*,*:before,*:after{box-sizing:border-box}:root{--bg-page: #ffffff;--text-main: #1a1a1a;--text-secondary: #666666;--text-body: #374151;--text-muted: #6b7280;--placeholder-text: #9ca3af;--section-divider: #e1e5e9;--bg-surface: #ffffff;--bg-surface-alt: #f9f9f9;--bg-surface-hover: #f9fafb;--panel-bg: #ffffff;--panel-header-bg: #f9f9f9;--panel-border: #ececec;--border-color: #e5e7eb;--border-color-strong: #d1d5db;--border-color-subtle: #ececec;--border-color-muted: #ddd;--border-color-menu: #e3e3e3;--chip-bg: #f8fafc;--chip-bg-hover: #f3f4f6;--chip-border: #e5e7eb;--chip-border-hover: #d1d5db;--chip-kicker: #6b7280;--chip-value: #0f172a;--muted: #6b7280;--accent: #0f172a;--pill-idle-bg: #e5e7eb;--pill-idle-text: #6b7280;--pill-ready-bg: #dcfce7;--pill-ready-bg-hover: #bbf7d0;--pill-ready-text: #16a34a;--pill-busy-bg: #fef3c7;--pill-busy-text: #d97706;--pill-stop-bg: #fee2e2;--pill-stop-bg-hover: #fecaca;--pill-stop-text: #dc2626;--btn-run-idle-bg: #f3f4f6;--btn-run-idle-text: #9ca3af;--btn-run-active-bg: #d1fae5;--btn-run-active-hover-bg: #bbf7d0;--btn-run-active-text: #10b981;--btn-del-bg: #fee2e2;--btn-del-hover-bg: #fecaca;--btn-del-text: #dc2626;--button-neutral-bg: #e5e7eb;--button-neutral-hover-bg: #dddde1;--badge-bg: #f3f4f6;--badge-text: #6b7280;--insert-hover-bg: #f0f0f0;--action-btn-bg: #ffffff;--action-btn-border: #d1d5db;--action-btn-hover-bg: #f9fafb;--action-btn-hover-border: #9ca3af;--action-text-hover-bg: #eff6ff;--action-text-hover-border: #3b82f6;--action-text-hover-color: #3b82f6;--action-image-hover-bg: #f0fdf4;--action-image-hover-border: #22c55e;--action-image-hover-color: #22c55e;--action-comment-hover-bg: #fef3c7;--action-comment-hover-border: #facc15;--action-comment-hover-color: #ca8a04;--action-code-hover-bg: #e5e4e4;--action-code-hover-border: #000000;--action-code-hover-color: #000000;--output-bg: #f3f4f6;--output-text: #374151;--output-border: #e5e7eb;--output-tools-bg: #e5e7eb;--output-tools-text: #6b7280;--dropdown-bg: #ffffff;--dropdown-border: #e3e3e3;--dropdown-hover-bg: #f5f7fb;--dropdown-text: #333333;--dropdown-item-hover-bg: #f0f0f0;--accent-blue-bg: #3b82f6;--accent-blue-bg-hover: #2563eb;--accent-green-bg: #22c55e;--accent-green-bg-hover: #16a34a;--accent-red-bg: #ef4444;--accent-red-bg-hover: #dc2626;--comment-edit-bg: #f9f9f9;--comment-edit-border: #ddd;--comment-edit-text: #000000;--comment-preview-bg: #fef9c3;--comment-preview-border: #ccc;--comment-preview-accent: #facc15;--comment-preview-code-bg: #f5f5f5;--toast-bg: #ffffff;--toast-border: #e5e7eb;--toast-shadow: rgba(0, 0, 0, .12);--success-bg: #ecfdf5;--success-border: #a7f3d0;--success-text: #065f46;--error-bg: #fef2f2;--error-border: #fecaca;--error-text: #991b1b;--quota-text: #374151;--progress-track-bg: #f3f4f6;--progress-border: #e5e7eb;--progress-ok-bg: #22c55e;--progress-warn-bg: #f59e0b;--progress-danger-bg: #ef4444;--spinner-ring-border: #fca5a5;--spinner-ring-top: #dc2626;--trash-text: #b91c1c;--md-toolbar-btn-bg: #f0f0f0;--md-toolbar-btn-border: #ccc;--md-toolbar-btn-hover-bg: #e0e0e0;--caret-color: #000;--scrollbar-track-bg: #e5e7eb;--scrollbar-thumb-bg: #9ca3af;--scrollbar-thumb-hover-bg: #6b7280;--mono-bg: #ffffff;--mono-fg: #000000;--mono-border: #000000;--modal-surface: var(--bg-surface, #f6f7f9);--modal-surface-2: var(--bg-surface-alt, #eef0f4);--modal-text: var(--text-main, #0f172a);--modal-text-muted: var(--text-secondary, #475569);--modal-border: var(--border-color, #d1d5db);--modal-hover: #eceff3;--modal-backdrop: rgba(17, 24, 39, .35)}:root[data-theme=dark]{--bg-page: #0f172a;--text-main: #f8fafc;--text-secondary: #94a3b8;--text-body: #e2e8f0;--text-muted: #94a3b8;--placeholder-text: #9ca3af;--section-divider: #334155;--bg-surface: #1e2535;--bg-surface-alt: #1e293b;--bg-surface-hover: #334155;--panel-bg: #1e293b;--panel-header-bg: #1e2535;--panel-border: #475569;--border-color: #334155;--border-color-strong: #475569;--border-color-subtle: #475569;--border-color-muted: #475569;--border-color-menu: #475569;--chip-bg: #1e293b;--chip-bg-hover: #334155;--chip-border: #475569;--chip-border-hover: #64748b;--chip-kicker: #94a3b8;--chip-value: #f8fafc;--muted: #94a3b8;--accent: #f8fafc;--pill-idle-bg: #334155;--pill-idle-text: #94a3b8;--pill-ready-bg: #064e3b;--pill-ready-bg-hover: #065f46;--pill-ready-text: #6ee7b7;--pill-busy-bg: #78350f;--pill-busy-text: #fde68a;--pill-stop-bg: #4c1d1d;--pill-stop-bg-hover: #7f1d1d;--pill-stop-text: #fca5a5;--btn-run-idle-bg: #334155;--btn-run-idle-text: #9ca3af;--btn-run-active-bg: #065f46;--btn-run-active-hover-bg: #047857;--btn-run-active-text: #6ee7b7;--btn-del-bg: #4c1d1d;--btn-del-hover-bg: #7f1d1d;--btn-del-text: #fca5a5;--button-neutral-bg: #334155;--button-neutral-hover-bg: #475569;--badge-bg: #334155;--badge-text: #94a3b8;--insert-hover-bg: #334155;--action-btn-bg: #1e2535;--action-btn-border: #475569;--action-btn-hover-bg: #334155;--action-btn-hover-border: #94a3b8;--action-text-hover-bg: rgba(59, 130, 246, .15);--action-text-hover-border: #3b82f6;--action-text-hover-color: #3b82f6;--action-image-hover-bg: rgba(34, 197, 94, .15);--action-image-hover-border: #22c55e;--action-image-hover-color: #22c55e;--action-comment-hover-bg: rgba(250, 204, 21, .15);--action-comment-hover-border: #facc15;--action-comment-hover-color: #fde68a;--action-code-hover-bg: #334155;--action-code-hover-border: #f8fafc;--action-code-hover-color: #f8fafc;--output-bg: #1e293b;--output-text: #e2e8f0;--output-border: #334155;--output-tools-bg: #334155;--output-tools-text: #94a3b8;--dropdown-bg: #1e293b;--dropdown-border: #475569;--dropdown-hover-bg: #334155;--dropdown-text: #f8fafc;--dropdown-item-hover-bg: #334155;--accent-blue-bg: #3b82f6;--accent-blue-bg-hover: #2563eb;--accent-green-bg: #22c55e;--accent-green-bg-hover: #16a34a;--accent-red-bg: #ef4444;--accent-red-bg-hover: #dc2626;--comment-edit-bg: #1e2535;--comment-edit-border: #475569;--comment-edit-text: #f8fafc;--comment-preview-bg: #3f3f46;--comment-preview-border: #71717a;--comment-preview-accent: #facc15;--comment-preview-code-bg: #334155;--toast-bg: #1e293b;--toast-border: #475569;--toast-shadow: rgba(0, 0, 0, .8);--success-bg: #065f46;--success-border: #047857;--success-text: #6ee7b7;--error-bg: #7f1d1d;--error-border: #dc2626;--error-text: #fca5a5;--quota-text: #e2e8f0;--progress-track-bg: #334155;--progress-border: #475569;--progress-ok-bg: #22c55e;--progress-warn-bg: #f59e0b;--progress-danger-bg: #ef4444;--spinner-ring-border: #fca5a5;--spinner-ring-top: #dc2626;--trash-text: #fca5a5;--md-toolbar-btn-bg: #334155;--md-toolbar-btn-border: #475569;--md-toolbar-btn-hover-bg: #475569;--caret-color: #fff;--scrollbar-track-bg: #1e293b;--scrollbar-thumb-bg: #475569;--scrollbar-thumb-hover-bg: #64748b;--mono-bg: #000000;--mono-fg: #ffffff;--mono-border: #ffffff;--modal-surface: var( --bg-surface, #0f141b );--modal-surface-2: var(--bg-surface-alt, #131a24);--modal-text: var(--text-main, #e5e7eb);--modal-text-muted: var(--text-secondary, #a8b0bf);--modal-border: var(--border-color, #253041);--modal-hover: #1a2230;--modal-backdrop: rgba(0, 0, 0, .55)}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:var(--bg-page);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--accent-blue-bg);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:2.25rem;line-height:1.3;margin-bottom:.5rem;color:var(--text-main)}button{font-family:inherit;color:inherit;background:transparent;border:none;cursor:pointer}.app-surface{background-color:var(--bg-surface);color:var(--text-main);border:1px solid var(--border-color)}.app-surface-alt{background-color:var(--bg-surface-alt);color:var(--text-main);border:1px solid var(--border-color)}.border-default{border-color:var(--border-color)}.border-strong{border-color:var(--border-color-strong)}html::-webkit-scrollbar,body::-webkit-scrollbar,#root::-webkit-scrollbar,.output-block::-webkit-scrollbar,.files-panel-body::-webkit-scrollbar,.section-scroll::-webkit-scrollbar,.editor-textarea::-webkit-scrollbar,.terminal-scroll::-webkit-scrollbar{width:8px;height:8px}html::-webkit-scrollbar-track,body::-webkit-scrollbar-track,#root::-webkit-scrollbar-track,.output-block::-webkit-scrollbar-track,.files-panel-body::-webkit-scrollbar-track,.section-scroll::-webkit-scrollbar-track,.editor-textarea::-webkit-scrollbar-track,.terminal-scroll::-webkit-scrollbar-track{background-color:var(--scrollbar-track-bg);border-radius:999px}html::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb,#root::-webkit-scrollbar-thumb,.output-block::-webkit-scrollbar-thumb,.files-panel-body::-webkit-scrollbar-thumb,.section-scroll::-webkit-scrollbar-thumb,.editor-textarea::-webkit-scrollbar-thumb,.terminal-scroll::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb-bg);border-radius:999px;border:2px solid var(--scrollbar-track-bg)}html::-webkit-scrollbar-thumb:hover,body::-webkit-scrollbar-thumb:hover,#root::-webkit-scrollbar-thumb:hover,.output-block::-webkit-scrollbar-thumb:hover,.files-panel-body::-webkit-scrollbar-thumb:hover,.section-scroll::-webkit-scrollbar-thumb:hover,.editor-textarea::-webkit-scrollbar-thumb:hover,.terminal-scroll::-webkit-scrollbar-thumb:hover{background-color:var(--scrollbar-thumb-hover-bg)}.highlighter-container{margin:0;padding:8px 12px;font-family:Fira Code,monospace;font-size:var(--editor-font-size, 14px);line-height:var(--editor-line-height, 20px);white-space:pre;box-sizing:border-box;position:absolute;top:0;left:0;width:max-content;min-width:100%;height:100%;z-index:1;pointer-events:none}.highlighter-container.placeholder{font-style:italic;opacity:.5}.highlighter-container.highlighter-virtual{position:relative;top:auto;left:auto;padding:0;width:max-content;min-width:100%;height:auto;font-size:var(--editor-font-size, 14px);line-height:var(--editor-line-height, 20px)}.highlighter-theme-light{color:#2d2d2d;background:transparent}.highlighter-theme-light.placeholder{color:#999;font-style:italic}.highlighter-theme-light span[data-token=token-string]{color:#0550ae}.highlighter-theme-light span[data-token=token-comment]{color:#6a737d;font-style:italic}.highlighter-theme-light span[data-token=token-decorator]{color:#a333c8;font-weight:700}.highlighter-theme-light span[data-token^=token-control],.highlighter-theme-light span[data-token=token-return],.highlighter-theme-light span[data-token=token-yield]{color:#d73a49;font-weight:700}.highlighter-theme-light span[data-token^=token-loop]{color:#0969da;font-weight:600}.highlighter-theme-light span[data-token=token-def],.highlighter-theme-light span[data-token=token-class]{color:#9b59b6;font-weight:700}.highlighter-theme-light span[data-token=token-function-name]{color:#005cc5;font-weight:600}.highlighter-theme-light span[data-token=token-class-name]{color:#cf7500;font-weight:600}.highlighter-theme-light span[data-token^=token-exception]{color:#e36209;font-weight:700}.highlighter-theme-light span[data-token=token-assert]{color:#b33a3a}.highlighter-theme-light span[data-token=token-import],.highlighter-theme-light span[data-token=token-from],.highlighter-theme-light span[data-token=token-as]{color:#0e8a16;font-weight:600}.highlighter-theme-light span[data-token=token-async],.highlighter-theme-light span[data-token=token-await]{color:#22863a;font-weight:700}.highlighter-theme-light span[data-token=token-and],.highlighter-theme-light span[data-token=token-or],.highlighter-theme-light span[data-token=token-not]{color:#d73a49}.highlighter-theme-light span[data-token=token-self],.highlighter-theme-light span[data-token=token-cls]{color:#b08800;font-style:italic}.highlighter-theme-light span[data-token=token-boolean],.highlighter-theme-light span[data-token=token-none]{color:#005cc5;font-weight:700}.highlighter-theme-light span[data-token^=token-builtin]{color:#6f42c1}.highlighter-theme-light span[data-token=token-variable-name],.highlighter-theme-light span[data-token=token-identifier]{color:#24292e}.highlighter-theme-light span[data-token=token-number-int],.highlighter-theme-light span[data-token=token-number-float]{color:#005cc5;font-weight:600}.highlighter-theme-light span[data-token^=token-op]{color:#444d56}.highlighter-theme-light span[data-token^=token-lib]{color:#0a7b83;font-weight:600}.highlighter-theme-light span[data-token=token-brace],.highlighter-theme-light span[data-token=token-paren],.highlighter-theme-light span[data-token=token-bracket],.highlighter-theme-light span[data-token=token-comma],.highlighter-theme-light span[data-token=token-colon],.highlighter-theme-light span[data-token=token-dot]{color:#57606a}.highlighter-theme-light span[data-token=token-magic]{color:#0969da;font-style:italic}.highlighter-theme-neon{color:#e0e0e0;background:#0a0e27;text-shadow:0 0 2px rgba(224,224,224,.3)}.highlighter-theme-neon.placeholder{color:#666}.highlighter-theme-neon span[data-token=token-string]{color:#7df9ff;text-shadow:0 0 5px rgba(125,249,255,.5),0 0 10px rgba(125,249,255,.3)}.highlighter-theme-neon span[data-token=token-comment]{color:#6a7b8c;font-style:italic;opacity:.7}.highlighter-theme-neon span[data-token=token-decorator]{color:#ff6ec7;font-weight:700;text-shadow:0 0 8px rgba(255,110,199,.6),0 0 15px rgba(255,110,199,.4)}.highlighter-theme-neon span[data-token=token-control-if]{color:#ff2e97;font-weight:700;text-shadow:0 0 10px rgba(255,46,151,.8),0 0 20px rgba(255,46,151,.4),0 0 30px rgba(255,46,151,.2)}.highlighter-theme-neon span[data-token=token-control-match]{color:#ff1744;font-weight:700;text-shadow:0 0 10px rgba(255,23,68,.8),0 0 20px rgba(255,23,68,.4)}.highlighter-theme-neon span[data-token=token-loop-for]{color:#00e5ff;font-weight:700;text-shadow:0 0 10px rgba(0,229,255,.8),0 0 20px rgba(0,229,255,.5),0 0 30px rgba(0,229,255,.3)}.highlighter-theme-neon span[data-token=token-loop-while]{color:#18ffff;font-weight:700;text-shadow:0 0 10px rgba(24,255,255,.8),0 0 20px rgba(24,255,255,.5)}.highlighter-theme-neon span[data-token=token-loop-control]{color:#64ffda;font-weight:700;text-shadow:0 0 8px rgba(100,255,218,.7),0 0 15px rgba(100,255,218,.4)}.highlighter-theme-neon span[data-token=token-def]{color:#b388ff;font-weight:700;text-shadow:0 0 10px rgba(179,136,255,.8),0 0 20px rgba(179,136,255,.5),0 0 30px rgba(179,136,255,.3)}.highlighter-theme-neon span[data-token=token-class]{color:#d396ff;font-weight:700;text-shadow:0 0 10px rgba(211,150,255,.8),0 0 20px rgba(211,150,255,.5)}.highlighter-theme-neon span[data-token=token-return]{color:#ff4081;font-weight:700;text-shadow:0 0 10px rgba(255,64,129,.8),0 0 20px rgba(255,64,129,.4)}.highlighter-theme-neon span[data-token=token-yield]{color:#ff80ab;font-weight:700;text-shadow:0 0 8px rgba(255,128,171,.7),0 0 15px rgba(255,128,171,.4)}.highlighter-theme-neon span[data-token=token-lambda]{color:#ea80fc;font-weight:700;text-shadow:0 0 8px rgba(234,128,252,.7),0 0 15px rgba(234,128,252,.4)}.highlighter-theme-neon span[data-token=token-exception-try]{color:#ffab40;font-weight:700;text-shadow:0 0 10px rgba(255,171,64,.8),0 0 20px rgba(255,171,64,.4)}.highlighter-theme-neon span[data-token=token-exception-finally]{color:#ff9100;font-weight:700;text-shadow:0 0 8px rgba(255,145,0,.7),0 0 15px rgba(255,145,0,.4)}.highlighter-theme-neon span[data-token=token-exception-raise]{color:#ff3d00;font-weight:700;text-shadow:0 0 10px rgba(255,61,0,.9),0 0 20px rgba(255,61,0,.5),0 0 30px rgba(255,61,0,.3)}.highlighter-theme-neon span[data-token=token-assert]{color:#ff6e40;font-weight:700;text-shadow:0 0 8px rgba(255,110,64,.7),0 0 15px rgba(255,110,64,.4)}.highlighter-theme-neon span[data-token=token-import]{color:#1de9b6;font-weight:700;text-shadow:0 0 10px rgba(29,233,182,.8),0 0 20px rgba(29,233,182,.5)}.highlighter-theme-neon span[data-token=token-from]{color:#64ffda;font-weight:700;text-shadow:0 0 8px rgba(100,255,218,.7),0 0 15px rgba(100,255,218,.4)}.highlighter-theme-neon span[data-token=token-as]{color:#a7ffeb;font-weight:700;text-shadow:0 0 6px rgba(167,255,235,.6)}.highlighter-theme-neon span[data-token=token-async]{color:#69f0ae;font-weight:700;text-shadow:0 0 10px rgba(105,240,174,.8),0 0 20px rgba(105,240,174,.5)}.highlighter-theme-neon span[data-token=token-await]{color:#b9f6ca;font-weight:700;text-shadow:0 0 8px rgba(185,246,202,.7),0 0 15px rgba(185,246,202,.4)}.highlighter-theme-neon span[data-token=token-and]{color:#f48fb1;font-weight:400;text-shadow:0 0 6px rgba(244,143,177,.6)}.highlighter-theme-neon span[data-token=token-or]{color:#f8bbd0;font-weight:400;text-shadow:0 0 6px rgba(248,187,208,.6)}.highlighter-theme-neon span[data-token=token-not]{color:#ff5252;font-weight:400;text-shadow:0 0 8px rgba(255,82,82,.7)}.highlighter-theme-neon span[data-token=token-in]{color:#b388ff;font-weight:400;text-shadow:0 0 6px rgba(179,136,255,.6)}.highlighter-theme-neon span[data-token=token-is]{color:#d1c4e9;font-weight:400;text-shadow:0 0 6px rgba(209,196,233,.6)}.highlighter-theme-neon span[data-token=token-global]{color:#ff1744;font-weight:700;text-shadow:0 0 10px rgba(255,23,68,.9),0 0 20px rgba(255,23,68,.5)}.highlighter-theme-neon span[data-token=token-nonlocal]{color:#ff6e40;font-weight:700;text-shadow:0 0 8px rgba(255,110,64,.8)}.highlighter-theme-neon span[data-token=token-with]{color:#00e676;font-weight:700;text-shadow:0 0 10px rgba(0,230,118,.8),0 0 20px rgba(0,230,118,.4)}.highlighter-theme-neon span[data-token=token-pass]{color:#616161;font-weight:700;opacity:.8}.highlighter-theme-neon span[data-token=token-del]{color:#ff5252;font-weight:700;text-shadow:0 0 8px rgba(255,82,82,.7)}.highlighter-theme-neon span[data-token=token-self]{color:#ffd740;font-style:italic;text-shadow:0 0 8px rgba(255,215,64,.7),0 0 15px rgba(255,215,64,.4)}.highlighter-theme-neon span[data-token=token-cls]{color:#ffea00;font-style:italic;text-shadow:0 0 8px rgba(255,234,0,.7),0 0 15px rgba(255,234,0,.4)}.highlighter-theme-neon span[data-token=token-boolean]{color:#00e5ff;font-weight:700;text-shadow:0 0 10px rgba(0,229,255,.9),0 0 20px rgba(0,229,255,.5),0 0 30px rgba(0,229,255,.3)}.highlighter-theme-neon span[data-token=token-none]{color:#78909c;font-weight:700;text-shadow:0 0 6px rgba(120,144,156,.6)}.highlighter-theme-neon span[data-token=token-builtin-type]{color:#e040fb;font-weight:600;text-shadow:0 0 8px rgba(224,64,251,.7),0 0 15px rgba(224,64,251,.4)}.highlighter-theme-neon span[data-token=token-builtin-io]{color:#00e676;font-weight:600;text-shadow:0 0 8px rgba(0,230,118,.7),0 0 15px rgba(0,230,118,.4)}.highlighter-theme-neon span[data-token=token-builtin-iter]{color:#00b0ff;font-weight:600;text-shadow:0 0 8px rgba(0,176,255,.7),0 0 15px rgba(0,176,255,.4)}.highlighter-theme-neon span[data-token=token-builtin-collection]{color:#ffd600;font-weight:600;text-shadow:0 0 8px rgba(255,214,0,.7),0 0 15px rgba(255,214,0,.4)}.highlighter-theme-neon span[data-token=token-builtin-introspection]{color:#d1c4e9;font-weight:600;text-shadow:0 0 6px rgba(209,196,233,.6)}.highlighter-theme-neon span[data-token=token-builtin-object]{color:#ff80ab;font-weight:600;text-shadow:0 0 8px rgba(255,128,171,.7),0 0 15px rgba(255,128,171,.4)}.highlighter-theme-neon span[data-token=token-builtin-math]{color:#ff6e40;font-weight:600;text-shadow:0 0 8px rgba(255,110,64,.7),0 0 15px rgba(255,110,64,.4)}.highlighter-theme-neon span[data-token=token-builtin-conversion]{color:#40c4ff;font-weight:600;text-shadow:0 0 8px rgba(64,196,255,.7),0 0 15px rgba(64,196,255,.4)}.highlighter-theme-neon span[data-token=token-builtin-other]{color:#90caf9;font-weight:600;text-shadow:0 0 6px rgba(144,202,249,.6)}.highlighter-theme-neon span[data-token=token-lib-datascience]{color:#1de9b6;font-weight:700;text-shadow:0 0 10px rgba(29,233,182,1),0 0 20px rgba(29,233,182,.6),0 0 30px rgba(29,233,182,.4)}.highlighter-theme-neon span[data-token=token-lib-ml]{color:#ff4081;font-weight:700;text-shadow:0 0 10px rgba(255,64,129,1),0 0 20px rgba(255,64,129,.6),0 0 30px rgba(255,64,129,.4)}.highlighter-theme-neon span[data-token=token-lib-web]{color:#f50057;font-weight:700;text-shadow:0 0 10px rgba(245,0,87,.9),0 0 20px rgba(245,0,87,.5)}.highlighter-theme-neon span[data-token=token-lib-stdlib]{color:#448aff;font-weight:700;text-shadow:0 0 8px rgba(68,138,255,.8),0 0 15px rgba(68,138,255,.4)}.highlighter-theme-neon span[data-token=token-lib-alias]{color:#18ffff;font-weight:700;text-shadow:0 0 10px rgba(24,255,255,.9),0 0 20px rgba(24,255,255,.5),0 0 30px rgba(24,255,255,.3)}.highlighter-theme-neon span[data-token=token-class-name]{color:#ff9e80;font-weight:700;text-shadow:0 0 10px rgba(255,158,128,.8),0 0 20px rgba(255,158,128,.5)}.highlighter-theme-neon span[data-token=token-function-name]{color:#b388ff;font-weight:600;text-shadow:0 0 8px rgba(179,136,255,.7),0 0 15px rgba(179,136,255,.4)}.highlighter-theme-neon span[data-token=token-variable-name]{color:#ff0;text-shadow:0 0 8px rgba(255,255,0,.7),0 0 15px rgba(255,255,0,.4)}.highlighter-theme-neon span[data-token=token-identifier]{color:#ffff8d;text-shadow:0 0 4px rgba(255,255,141,.4)}.highlighter-theme-neon span[data-token=token-number-int]{color:#00e5ff;text-shadow:0 0 8px rgba(0,229,255,.8),0 0 15px rgba(0,229,255,.4)}.highlighter-theme-neon span[data-token=token-number-float]{color:#84ffff;text-shadow:0 0 8px rgba(132,255,255,.8),0 0 15px rgba(132,255,255,.4)}.highlighter-theme-neon span[data-token=token-op-comparison]{color:#ff5252;text-shadow:0 0 6px rgba(255,82,82,.6)}.highlighter-theme-neon span[data-token=token-op-arithmetic]{color:#ff6e40;text-shadow:0 0 6px rgba(255,110,64,.6)}.highlighter-theme-neon span[data-token=token-op-assignment]{color:#ffd740;text-shadow:0 0 6px rgba(255,215,64,.6)}.highlighter-theme-neon span[data-token=token-op-arrow]{color:#b388ff;text-shadow:0 0 6px rgba(179,136,255,.6)}.highlighter-theme-neon span[data-token=token-brace]{color:#ff2e97;text-shadow:0 0 8px rgba(255,46,151,.8)}.highlighter-theme-neon span[data-token=token-paren]{color:#90a4ae}.highlighter-theme-neon span[data-token=token-bracket]{color:#b388ff;text-shadow:0 0 6px rgba(179,136,255,.6)}.highlighter-theme-neon span[data-token=token-colon],.highlighter-theme-neon span[data-token=token-comma]{color:#e0e0e0}.highlighter-theme-neon span[data-token=token-dot]{color:#b388ff;text-shadow:0 0 4px rgba(179,136,255,.5)}.highlighter-theme-neon span[data-token=token-magic]{color:#1de9b6;font-style:italic;font-weight:700;text-shadow:0 0 12px rgba(29,233,182,1),0 0 24px rgba(29,233,182,.7),0 0 36px rgba(29,233,182,.4)}.highlighter-theme-dracula{color:#f8f8f2;background:#282a36}.highlighter-theme-dracula.placeholder{color:#6272a4;font-style:italic}.highlighter-theme-dracula span[data-token=token-string]{color:#f1fa8c}.highlighter-theme-dracula span[data-token=token-comment]{color:#6272a4;font-style:italic}.highlighter-theme-dracula span[data-token^=token-control],.highlighter-theme-dracula span[data-token=token-def],.highlighter-theme-dracula span[data-token=token-class],.highlighter-theme-dracula span[data-token=token-return]{color:#ff79c6;font-weight:700}.highlighter-theme-dracula span[data-token=token-function-name]{color:#50fa7b;font-weight:700}.highlighter-theme-dracula span[data-token=token-class-name]{color:#bd93f9;font-weight:700}.highlighter-theme-dracula span[data-token=token-variable-name]{color:#8be9fd}.highlighter-theme-dracula span[data-token^=token-number]{color:#bd93f9}.highlighter-theme-dracula span[data-token^=token-op],.highlighter-theme-dracula span[data-token^=token-dot]{color:#ffb86c}.highlighter-theme-dracula span[data-token=token-magic]{color:#50fa7b;font-style:italic}.highlighter-theme-matrix{background:#010a01;color:#00ff41;font-family:Courier New,monospace}.highlighter-theme-matrix span[data-token=token-string],.highlighter-theme-matrix span[data-token=token-fstring]{color:#6dcc93;font-weight:500;text-shadow:0 0 6px rgba(168,255,102,.6)}.highlighter-theme-matrix span[data-token=token-comment]{color:#2f8f4e;font-style:italic;opacity:.85;text-shadow:0 0 3px rgba(47,143,78,.4)}.highlighter-theme-matrix span[data-token^=token-control],.highlighter-theme-matrix span[data-token=token-def],.highlighter-theme-matrix span[data-token=token-class],.highlighter-theme-matrix span[data-token=token-return],.highlighter-theme-matrix span[data-token=token-yield],.highlighter-theme-matrix span[data-token=token-async],.highlighter-theme-matrix span[data-token=token-await],.highlighter-theme-matrix span[data-token=token-import],.highlighter-theme-matrix span[data-token=token-from]{color:#00e65c;font-weight:700;text-transform:lowercase;letter-spacing:.3px;text-shadow:0 0 7px rgba(0,230,92,.8)}.highlighter-theme-matrix span[data-token=token-function-name]{color:#66ff7a;font-weight:600;text-shadow:0 0 5px rgba(102,255,122,.7)}.highlighter-theme-matrix span[data-token=token-class-name]{color:#9f9;font-weight:700;text-decoration:underline dotted #66ff7a40;text-shadow:0 0 6px rgba(153,255,153,.6)}.highlighter-theme-matrix span[data-token^=token-builtin],.highlighter-theme-matrix span[data-token^=token-number]{color:#0f6;font-weight:500;text-shadow:0 0 8px rgba(0,255,102,.8)}.highlighter-theme-matrix span[data-token^=token-op]{color:#0c4;font-weight:600;text-shadow:0 0 5px rgba(0,204,68,.6)}.highlighter-theme-matrix span[data-token=token-variable-name],.highlighter-theme-matrix span[data-token=token-identifier]{color:#00ff41;font-weight:400;text-shadow:0 0 4px rgba(0,255,65,.5)}.highlighter-theme-matrix span[data-token^=token-lib-]{color:#3f7;font-weight:600;text-shadow:0 0 6px rgba(51,255,119,.7)}.highlighter-theme-matrix span[data-token=token-decorator]{color:#7fff7f;font-style:italic;font-weight:500;text-shadow:0 0 5px rgba(127,255,127,.6)}.highlighter-theme-matrix span[data-token^=token-brace],.highlighter-theme-matrix span[data-token^=token-paren],.highlighter-theme-matrix span[data-token^=token-bracket],.highlighter-theme-matrix span[data-token^=token-colon],.highlighter-theme-matrix span[data-token^=token-comma],.highlighter-theme-matrix span[data-token^=token-dot]{color:#66ff8c;opacity:.9;font-weight:400;text-shadow:0 0 4px rgba(102,255,140,.6)}.highlighter-theme-matrix span[data-token=token-magic]{color:#00ff80;font-weight:700;text-shadow:0 0 9px rgba(0,255,128,.8)}.highlighter-theme-matrix span[data-token=token-number-float],.highlighter-theme-matrix span[data-token=token-number-int]{color:#00ff5e;font-weight:600;text-shadow:0 0 6px rgba(0,255,94,.7)}.highlighter-theme-matrix span[data-token=token-self],.highlighter-theme-matrix span[data-token=token-cls]{color:#7fff9f;font-style:italic;font-weight:500;text-shadow:0 0 5px rgba(127,255,159,.6)}.highlighter-theme-nord{color:#d8dee9;background:#2e3440}.highlighter-theme-nord.placeholder{color:#616e88;font-style:italic}.highlighter-theme-nord span[data-token=token-string]{color:#a3be8c}.highlighter-theme-nord span[data-token=token-comment]{color:#616e88;font-style:italic}.highlighter-theme-nord span[data-token^=token-control],.highlighter-theme-nord span[data-token=token-def],.highlighter-theme-nord span[data-token=token-class]{color:#81a1c1;font-weight:700}.highlighter-theme-nord span[data-token=token-function-name],.highlighter-theme-nord span[data-token=token-class-name]{color:#88c0d0}.highlighter-theme-nord span[data-token^=token-builtin]{color:#8fbcbb}.highlighter-theme-nord span[data-token^=token-number]{color:#b48ead}.highlighter-theme-nord span[data-token^=token-op]{color:#81a1c1}.highlighter-theme-one-dark-pro{color:#abb2bf;background:#282c34}.highlighter-theme-one-dark-pro.placeholder{color:#5c6370;font-style:italic}.highlighter-theme-one-dark-pro span[data-token=token-string]{color:#98c379}.highlighter-theme-one-dark-pro span[data-token=token-comment]{color:#5c6370;font-style:italic}.highlighter-theme-one-dark-pro span[data-token^=token-control],.highlighter-theme-one-dark-pro span[data-token=token-def],.highlighter-theme-one-dark-pro span[data-token=token-class]{color:#c678dd;font-weight:700}.highlighter-theme-one-dark-pro span[data-token=token-function-name],.highlighter-theme-one-dark-pro span[data-token=token-class-name]{color:#61afef}.highlighter-theme-one-dark-pro span[data-token^=token-builtin]{color:#e5c07b}.highlighter-theme-one-dark-pro span[data-token^=token-number]{color:#d19a66}.highlighter-theme-one-dark-pro span[data-token^=token-op]{color:#c678dd}.highlighter-theme-solarized-light{color:#657b83;background:#fdf6e3}.highlighter-theme-solarized-light.placeholder{color:#93a1a1;font-style:italic}.highlighter-theme-solarized-light span[data-token=token-string]{color:#2aa198}.highlighter-theme-solarized-light span[data-token=token-comment]{color:#93a1a1;font-style:italic}.highlighter-theme-solarized-light span[data-token^=token-control],.highlighter-theme-solarized-light span[data-token=token-def],.highlighter-theme-solarized-light span[data-token=token-class]{color:#268bd2;font-weight:700}.highlighter-theme-solarized-light span[data-token=token-function-name],.highlighter-theme-solarized-light span[data-token=token-class-name]{color:#859900}.highlighter-theme-solarized-light span[data-token^=token-builtin]{color:#268bd2}.highlighter-theme-solarized-light span[data-token^=token-number]{color:#d33682}.highlighter-theme-solarized-light span[data-token^=token-op]{color:#268bd2}.highlighter-theme-cyberpunk{background:#0d0221;color:#e0e0e0}.highlighter-theme-cyberpunk span[data-token=token-comment]{color:#6b6b6b;font-style:italic}.highlighter-theme-cyberpunk span[data-token=token-string]{color:#00fff9}.highlighter-theme-cyberpunk span[data-token^=token-control],.highlighter-theme-cyberpunk span[data-token=token-def],.highlighter-theme-cyberpunk span[data-token=token-class]{color:#ff007c;font-weight:700;text-shadow:0 0 8px #ff007c}.highlighter-theme-cyberpunk span[data-token=token-function-name]{color:#00c3ff}.highlighter-theme-cyberpunk span[data-token=token-variable-name]{color:#ffea00}.highlighter-theme-cyberpunk span[data-token^=token-number]{color:#ffe600}.highlighter-theme-cyberpunk span[data-token^=token-op]{color:#ff66b2}.highlighter-theme-cyberpunk span[data-token=token-pass],.highlighter-theme-cyberpunk span[data-token=token-loop-control]{color:#0fc;font-style:italic}.highlighter-theme-rose{color:#4a2545;background:#fff5f7}.highlighter-theme-rose.placeholder{color:#d4a5b8;font-style:italic}.highlighter-theme-rose span[data-token=token-string]{color:#c76b98}.highlighter-theme-rose span[data-token=token-comment]{color:#b08ea5;font-style:italic;opacity:.8}.highlighter-theme-rose span[data-token=token-decorator]{color:#e63b7a;font-weight:700}.highlighter-theme-rose span[data-token=token-control-if]{color:#d4145a;font-weight:700}.highlighter-theme-rose span[data-token=token-control-match]{color:#c41e5a;font-weight:700}.highlighter-theme-rose span[data-token=token-loop-for]{color:#e63b7a;font-weight:700}.highlighter-theme-rose span[data-token=token-loop-while]{color:#e85080;font-weight:700}.highlighter-theme-rose span[data-token=token-loop-control]{color:#f06292;font-weight:700}.highlighter-theme-rose span[data-token=token-def]{color:#a8386d;font-weight:700}.highlighter-theme-rose span[data-token=token-class]{color:#963a6b;font-weight:700}.highlighter-theme-rose span[data-token=token-return]{color:#d4145a;font-weight:700}.highlighter-theme-rose span[data-token=token-yield]{color:#e85080;font-weight:700}.highlighter-theme-rose span[data-token=token-lambda]{color:#c76b98;font-weight:700}.highlighter-theme-rose span[data-token=token-exception-try]{color:#ff7597;font-weight:700}.highlighter-theme-rose span[data-token=token-exception-finally]{color:#ff8fab;font-weight:700}.highlighter-theme-rose span[data-token=token-exception-raise]{color:#ff4081;font-weight:700}.highlighter-theme-rose span[data-token=token-assert]{color:#f06292;font-weight:700}.highlighter-theme-rose span[data-token=token-import]{color:#ad5389;font-weight:700}.highlighter-theme-rose span[data-token=token-from]{color:#ba5f8b;font-weight:700}.highlighter-theme-rose span[data-token=token-as]{color:#c76b98;font-weight:700}.highlighter-theme-rose span[data-token=token-async]{color:#d4145a;font-weight:700}.highlighter-theme-rose span[data-token=token-await]{color:#e63b7a;font-weight:700}.highlighter-theme-rose span[data-token=token-and]{color:#9c4668;font-weight:400}.highlighter-theme-rose span[data-token=token-or]{color:#ad5073;font-weight:400}.highlighter-theme-rose span[data-token=token-not]{color:#c41e5a;font-weight:400}.highlighter-theme-rose span[data-token=token-in]{color:#a8386d;font-weight:400}.highlighter-theme-rose span[data-token=token-is]{color:#b54678;font-weight:400}.highlighter-theme-rose span[data-token=token-global]{color:#d4145a;font-weight:700}.highlighter-theme-rose span[data-token=token-nonlocal]{color:#c41e5a;font-weight:700}.highlighter-theme-rose span[data-token=token-with]{color:#a8386d;font-weight:700}.highlighter-theme-rose span[data-token=token-pass]{color:#8d8d8d;font-weight:700;opacity:.7}.highlighter-theme-rose span[data-token=token-del]{color:#c41e5a;font-weight:700}.highlighter-theme-rose span[data-token=token-self]{color:#d98fb0;font-style:italic}.highlighter-theme-rose span[data-token=token-cls]{color:#e5a0bb;font-style:italic}.highlighter-theme-rose span[data-token=token-boolean]{color:#e63b7a;font-weight:700}.highlighter-theme-rose span[data-token=token-none]{color:#9a7d8f;font-weight:700}.highlighter-theme-rose span[data-token=token-builtin-type]{color:#ba5f8b;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-io]{color:#d4145a;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-iter]{color:#a8386d;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-collection]{color:#c76b98;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-introspection]{color:#ad5389;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-object]{color:#ba5f8b;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-math]{color:#e85080;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-conversion]{color:#f06292;font-weight:600}.highlighter-theme-rose span[data-token=token-builtin-other]{color:#c876a0;font-weight:600}.highlighter-theme-rose span[data-token=token-lib-datascience]{color:#963a6b;font-weight:700}.highlighter-theme-rose span[data-token=token-lib-ml]{color:#a8386d;font-weight:700}.highlighter-theme-rose span[data-token=token-lib-web]{color:#d4145a;font-weight:700}.highlighter-theme-rose span[data-token=token-lib-stdlib]{color:#ba5f8b;font-weight:700}.highlighter-theme-rose span[data-token=token-lib-alias]{color:#e63b7a;font-weight:700}.highlighter-theme-rose span[data-token=token-class-name]{color:#a8386d;font-weight:700}.highlighter-theme-rose span[data-token=token-function-name]{color:#ba5f8b;font-weight:600}.highlighter-theme-rose span[data-token=token-variable-name]{color:#8b4670}.highlighter-theme-rose span[data-token=token-identifier]{color:#5a3a4f}.highlighter-theme-rose span[data-token=token-number-int]{color:#e85080}.highlighter-theme-rose span[data-token=token-number-float]{color:#f06292}.highlighter-theme-rose span[data-token=token-op-comparison]{color:#d4145a}.highlighter-theme-rose span[data-token=token-op-arithmetic]{color:#c41e5a}.highlighter-theme-rose span[data-token=token-op-assignment]{color:#a8386d}.highlighter-theme-rose span[data-token=token-op-arrow]{color:#ba5f8b}.highlighter-theme-rose span[data-token=token-brace]{color:#d4145a}.highlighter-theme-rose span[data-token=token-paren]{color:#7d5a6d}.highlighter-theme-rose span[data-token=token-bracket]{color:#a8386d}.highlighter-theme-rose span[data-token=token-colon],.highlighter-theme-rose span[data-token=token-comma]{color:#5a3a4f}.highlighter-theme-rose span[data-token=token-dot]{color:#ba5f8b}.highlighter-theme-rose span[data-token=token-magic]{color:#e63b7a;font-style:italic;font-weight:700}.highlighter-theme-blueprint{background:transparent;color:#e0f2fe}.highlighter-theme-blueprint.placeholder{color:#e0f2fe6b;font-style:italic}.highlighter-theme-blueprint span[data-token=token-comment]{color:#e0f2fe61;font-style:italic}.highlighter-theme-blueprint span[data-token=token-string]{color:#a7f3d0}.highlighter-theme-blueprint span[data-token^=token-control],.highlighter-theme-blueprint span[data-token=token-def],.highlighter-theme-blueprint span[data-token=token-class],.highlighter-theme-blueprint span[data-token=token-return],.highlighter-theme-blueprint span[data-token=token-yield],.highlighter-theme-blueprint span[data-token=token-async],.highlighter-theme-blueprint span[data-token=token-await]{color:#38bdf8;font-weight:800}.highlighter-theme-blueprint span[data-token=token-function-name]{color:#fff;font-weight:700}.highlighter-theme-blueprint span[data-token=token-class-name]{color:#93c5fd;font-weight:800}.highlighter-theme-blueprint span[data-token=token-variable-name]{color:#f472b6}.highlighter-theme-blueprint span[data-token^=token-number]{color:#fde68a}.highlighter-theme-blueprint span[data-token^=token-op],.highlighter-theme-blueprint span[data-token^=token-dot]{color:#e0f2fe9e}.highlighter-theme-blueprint span[data-token=token-pass],.highlighter-theme-blueprint span[data-token=token-loop-control]{color:#22c55e;font-style:italic}.highlighter-theme-blueprint span[data-token=token-magic]{color:#22c55e;font-weight:800}.highlighter-theme-blueprint span[data-token=token-import],.highlighter-theme-blueprint span[data-token=token-from],.highlighter-theme-blueprint span[data-token=token-as]{color:#22d3ee;font-weight:900}.highlighter-theme-blueprint span[data-token=token-loop-for],.highlighter-theme-blueprint span[data-token=token-loop-while],.highlighter-theme-blueprint span[data-token=token-loop-control]{color:#34d399;font-weight:800}.highlighter-theme-blueprint span[data-token=token-boolean],.highlighter-theme-blueprint span[data-token=token-none]{color:#c4b5fd;font-weight:900}.highlighter-theme-blueprint span[data-token^=token-builtin]{color:#fbbf24;font-weight:900}.highlighter-theme-blueprint span[data-token=token-identifier]{color:#e0f2fee0}.highlighter-theme-blueprint span[data-token=token-self],.highlighter-theme-blueprint span[data-token=token-cls]{color:#fde68a;font-style:italic;font-weight:900}.highlighter-theme-blueprint span[data-token^=token-exception],.highlighter-theme-blueprint span[data-token=token-raise],.highlighter-theme-blueprint span[data-token=token-assert]{color:#fb923c;font-weight:900}.highlighter-theme-blueprint span[data-token=token-and],.highlighter-theme-blueprint span[data-token=token-or],.highlighter-theme-blueprint span[data-token=token-not],.highlighter-theme-blueprint span[data-token=token-in],.highlighter-theme-blueprint span[data-token=token-is]{color:#fda4af;font-weight:700}.highlighter-theme-blueprint span[data-token=token-decorator]{color:#f472b6;font-weight:900;text-shadow:0 0 8px rgba(244,114,182,.18)}.highlighter-theme-blueprint span[data-token=token-magic]{color:#22c55e;font-weight:900;text-shadow:0 0 8px rgba(34,197,94,.16)}.highlighter-theme-blueprint span[data-token=token-string]{text-shadow:0 0 6px rgba(167,243,208,.18)}.highlighter-theme-blueprint span[data-token=token-number-int],.highlighter-theme-blueprint span[data-token=token-number-float],.highlighter-theme-blueprint span[data-token^=token-number]{color:#fde68a;font-weight:800}.highlighter-theme-blueprint span[data-token^=token-dot],.highlighter-theme-blueprint span[data-token^=token-op]{color:#e0f2feb3}.highlighter-theme-blueprint span[data-token=token-brace]{color:#38bdf8;font-weight:900}.highlighter-theme-blueprint span[data-token=token-bracket]{color:#93c5fd;font-weight:800}.highlighter-theme-blueprint span[data-token=token-paren]{color:#e0f2fec7}.highlighter-theme-blueprint span[data-token=token-colon],.highlighter-theme-blueprint span[data-token=token-comma]{color:#e0f2feb3}.highlighter-theme-blueprint span[data-token=token-function-name],.highlighter-theme-blueprint span[data-token=token-class-name]{text-shadow:0 0 8px rgba(147,197,253,.1)}.highlighter-theme-blueprint span[data-token=token-comment]{opacity:.8}.editor-container{display:flex;position:relative;width:100%;left:0;margin:16px auto;border-radius:8px;overflow:hidden;font-family:Fira Code,monospace;font-size:var(--editor-font-size, 14px);line-height:var(--editor-line-height, 20px);color:var(--text-main)}.editor-line-numbers{width:3.5rem;flex:0 0 3.5rem;padding:8px 4px;box-sizing:border-box;text-align:center;-webkit-user-select:none;user-select:none;color:var(--text-main);background:transparent}.line-number{height:var(--editor-line-height, 20px);line-height:var(--editor-line-height, 20px);font-size:var(--editor-font-size, 14px)}.editor-input-area{position:relative;flex:1;min-width:0;overflow:hidden}.editor-textarea{position:absolute;top:0;left:0;width:100%;resize:none;border:none;margin:0;padding:8px 12px;box-sizing:border-box;font-family:inherit;font-size:var(--editor-font-size, 14px);line-height:var(--editor-line-height, 20px);tab-size:2;-moz-tab-size:2;background:transparent;color:transparent;caret-color:var(--caret-color);white-space:pre;overflow-x:auto;overflow-y:hidden;z-index:2}.editor-textarea:focus{outline:none;box-shadow:none}.hl-mirror{position:absolute;inset:0;overflow:auto;pointer-events:none;z-index:1;scrollbar-width:none}.hl-mirror::-webkit-scrollbar{display:none}.hl-layer{position:relative;box-sizing:border-box;padding:8px 12px;width:max-content;min-width:100%;min-height:100%;font-family:inherit;font-size:var(--editor-font-size, 14px);line-height:var(--editor-line-height, 20px)}@media (min-width: 1550px){.editor-container{width:100%;left:0}}.editor-theme-light{background:#fafafa;border:1px solid #e1e4e8;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.editor-theme-light .editor-line-numbers{background:#f6f8fa;border-right:1px solid #e1e4e8}.editor-theme-light .line-number{color:#6a737d}.editor-theme-light .line-number.is-active{color:#24292e;font-weight:600}.editor-theme-light .editor-input-area{background:#fff}.editor-theme-light .editor-textarea{caret-color:#24292e}.editor-theme-light .editor-input-area::-webkit-scrollbar{width:10px}.editor-theme-light .editor-input-area::-webkit-scrollbar-thumb{background:#e1e4e8;border-radius:8px}.editor-theme-light .editor-input-area::-webkit-scrollbar-track{background:#f6f8fa}.editor-theme-neon{background:#0a0e27;border:1px solid #1a1f3a}.editor-theme-neon .editor-line-numbers{background:#0f1229;border-right:1px solid #1a1f3a}.editor-theme-neon .line-number{color:#6b7280}.editor-theme-neon .editor-input-area{background:#0a0e27}.editor-theme-neon .editor-textarea{caret-color:#00e5ff}.editor-theme-dracula{background:#282a36;border:1px solid #44475a}.editor-theme-dracula .editor-line-numbers{background:#44475a;border-right:1px solid #282a36}.editor-theme-dracula .line-number{color:#f8f8f2}.editor-theme-dracula .editor-input-area{background:#282a36}.editor-theme-dracula .editor-textarea{caret-color:#50fa7b}.editor-theme-matrix{background:#010a01;border:1px solid #004d00;font-family:Courier New,monospace}.editor-theme-matrix .editor-line-numbers{background:#001400;border-right:1px solid #003300;color:#007a00}.editor-theme-matrix .editor-textarea{caret-color:#00ff41}.editor-theme-matrix ::selection{background:#00ff4133}.editor-theme-nord{background:#2e3440;border:1px solid #3b4252}.editor-theme-nord .editor-line-numbers{background:#3b4252}.editor-theme-nord .line-number{color:#81a1c1}.editor-theme-nord .editor-input-area{background:#2e3440}.editor-theme-nord .editor-textarea{caret-color:#d8dee9}.editor-theme-one-dark-pro{background:#282c34;border:1px solid #21252b}.editor-theme-one-dark-pro .editor-line-numbers{background:#21252b}.editor-theme-one-dark-pro .line-number{color:#5c6370}.editor-theme-one-dark-pro .editor-input-area{background:#282c34}.editor-theme-one-dark-pro .editor-textarea{caret-color:#abb2bf}.editor-theme-solarized-light{background:#fdf6e3;border:1px solid #e1dcc9}.editor-theme-solarized-light .editor-line-numbers{background:#eee8d5}.editor-theme-solarized-light .line-number{color:#657b83}.editor-theme-solarized-light .editor-input-area{background:#fdf6e3}.editor-theme-solarized-light .editor-textarea{caret-color:#657b83}.editor-theme-cyberpunk{background:#0d0221;border:1px solid #ff007c;box-shadow:0 0 10px #ff007c4d}.editor-theme-cyberpunk .editor-line-numbers{background:#180036;border-right:1px solid #ff007c}.editor-theme-cyberpunk .line-number{color:#ff66c4}.editor-theme-cyberpunk .editor-textarea{caret-color:#00fff9}.editor-theme-cyberpunk .editor-input-area{background:#0d0221}.editor-theme-rose{background:#fff5f7;border:1px solid #ffc9d4}.editor-theme-rose .editor-line-numbers{background:#ffe4e9;border-right:1px solid #ffc9d4}.editor-theme-rose .line-number{color:#c7567c}.editor-theme-rose .editor-input-area{background:#fff5f7}.editor-theme-rose .editor-textarea{caret-color:#e63b7a}.editor-theme-rose ::selection{background:#e06c8833}.editor-theme-blueprint{background:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0 / 22px 22px,linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px) 0 0 / 22px 22px,#071a3a;border:1px solid rgba(56,189,248,.3);box-shadow:0 0 16px #38bdf81a}.editor-theme-blueprint .editor-line-numbers{background:#0a2147;border-right:1px solid rgba(56,189,248,.22)}.editor-theme-blueprint .line-number{color:#e0f2fe8c}.editor-theme-blueprint .editor-textarea{caret-color:#38bdf8}.editor-theme-blueprint .editor-input-area{background:transparent}.pc-appearance-settings{width:100%}.pc-appearance-heading{padding:4px 4px 18px;border-bottom:1px solid var(--border-color)}.pc-appearance-heading label{display:block;margin-bottom:5px;color:var(--text-main);font-size:12px;font-weight:700}.pc-appearance-heading p{margin:0;color:var(--text-secondary);font-size:11px;line-height:1.55}.pc-ambient-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:22px 4px}.pc-ambient-option{min-width:0;overflow:hidden;padding:0;border:1px solid var(--border-color);border-radius:10px;background:var(--bg-surface);color:var(--text-main);text-align:left;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.pc-ambient-option:hover{border-color:var(--border-color-strong);transform:translateY(-1px)}.pc-ambient-option.is-active{border-color:var(--accent-blue-bg);box-shadow:inset 0 0 0 1px var(--accent-blue-bg)}.pc-ambient-option-preview{position:relative;display:block;height:84px;overflow:hidden;border-bottom:1px solid var(--border-color)}.ambient-preview-off{background:linear-gradient(135deg,var(--bg-surface),var(--button-neutral-bg))}.ambient-preview-night-sky{background:radial-gradient(circle at 78% 27%,#d3d3d3 0 6px,transparent 6.5px),linear-gradient(180deg,#020617,#103247)}.pc-ambient-preview-stars{position:absolute;inset:0;background-image:radial-gradient(circle,#ffffff 0 1px,transparent 1.4px),radial-gradient(circle,#c7e1ff 0 1px,transparent 1.4px);background-position:8px 11px,31px 25px;background-size:39px 33px,48px 37px;opacity:.68}.pc-ambient-option-content{min-height:96px;display:flex;flex-direction:column;gap:7px;padding:12px}.pc-ambient-option-title{display:flex;align-items:center;gap:7px}.pc-ambient-option-title strong{font-size:11px;font-weight:700}.pc-ambient-option-content small{color:var(--text-secondary);font-size:9px;line-height:1.5}@media (max-width: 850px){.pc-ambient-options{grid-template-columns:1fr}.pc-ambient-option{display:grid;grid-template-columns:140px minmax(0,1fr)}.pc-ambient-option-preview{height:100%;min-height:100px;border-right:1px solid var(--border-color);border-bottom:0}}.pc-settings-trigger{width:40px;height:40px;flex:0 0 40px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--border-color);border-radius:10px;background:var(--button-neutral-bg);color:var(--text-main);cursor:pointer;line-height:1;transition:background-color .15s ease,border-color .15s ease,transform .15s ease}.pc-settings-trigger:hover,.pc-settings-trigger.is-active{background:var(--button-neutral-hover-bg);border-color:var(--border-color-strong)}.pc-settings-trigger:hover{transform:translateY(-1px)}.pc-settings-trigger:active{transform:scale(.97)}.pc-settings-trigger:focus-visible,.pc-settings-close:focus-visible,.pc-settings-nav-item:focus-visible,.pc-settings-export-action:focus-visible,.pc-settings-reset-button:focus-visible,.pc-settings-number-field:focus-within{outline:2px solid var(--accent-blue-bg);outline-offset:2px}.pc-settings-backdrop{position:fixed;inset:0;z-index:5000;display:grid;place-items:center;padding:32px;background:#0206178f;animation:pc-settings-backdrop-in .16s ease-out}.pc-settings-window{width:min(1160px,calc(100vw - 64px));height:min(760px,calc(100vh - 64px));min-height:520px;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border-color-strong);border-radius:14px;background:var(--bg-surface);color:var(--text-main);box-shadow:0 28px 80px #02061761,0 8px 24px #02061738;animation:pc-settings-window-in .18s ease-out}.pc-settings-topbar{min-height:68px;flex:0 0 68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 18px 0 20px;border-bottom:1px solid var(--border-color);background:var(--bg-surface)}.pc-settings-title-group{min-width:0;display:flex;align-items:center;gap:11px}.pc-settings-title-group>svg{flex:0 0 auto;color:var(--text-secondary)}.pc-settings-title-group h2,.pc-settings-title-group p,.pc-settings-row-copy p,.pc-settings-export-copy p,.pc-settings-page-footnote{margin:0}.pc-settings-title-group h2{color:var(--text-main);font-size:15px;font-weight:700;line-height:1.25}.pc-settings-title-group p{margin-top:2px;color:var(--text-secondary);font-size:11px;line-height:1.3}.pc-settings-close{width:34px;height:34px;flex:0 0 34px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-secondary);cursor:pointer;transition:background-color .14s ease,border-color .14s ease,color .14s ease}.pc-settings-close:hover{border-color:var(--border-color);background:var(--bg-surface-hover);color:var(--text-main)}.pc-settings-layout{min-height:0;flex:1;display:grid;grid-template-columns:260px minmax(0,1fr)}.pc-settings-sidebar{min-width:0;overflow-y:auto;padding:20px 14px;border-right:1px solid var(--border-color);background:var(--bg-page)}.pc-settings-sidebar-label{padding:0 10px 9px;color:var(--text-secondary);font-size:9px;font-weight:750;letter-spacing:.11em;text-transform:uppercase}.pc-settings-navigation{display:grid;gap:3px}.pc-settings-nav-item{width:100%;min-width:0;display:flex;align-items:flex-start;gap:10px;padding:10px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text-secondary);text-align:left;cursor:pointer;transition:background-color .14s ease,border-color .14s ease,color .14s ease}.pc-settings-nav-item>svg{flex:0 0 auto;margin-top:1px}.pc-settings-nav-item:hover{background:var(--bg-surface-hover);color:var(--text-main)}.pc-settings-nav-item.is-active{border-color:var(--border-color-strong);background:var(--bg-surface);color:var(--text-main);box-shadow:inset 2px 0 0 var(--accent-blue-bg)}.pc-settings-nav-copy{min-width:0;display:flex;flex-direction:column;gap:3px}.pc-settings-nav-copy strong{overflow:hidden;color:inherit;font-size:12px;font-weight:650;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.pc-settings-nav-copy small{overflow:hidden;color:var(--text-secondary);font-size:9px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.pc-settings-content{min-width:0;overflow-y:auto;padding:30px 42px 48px;background:var(--bg-surface)}.pc-settings-page{width:min(100%,920px)}.pc-settings-group,.pc-settings-shortcuts,.pc-settings-export-list{overflow:hidden;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.pc-settings-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;padding:22px 4px}.pc-settings-row-copy{min-width:0}.pc-settings-row-copy label{display:block;color:var(--text-main);font-size:12px;font-weight:700;line-height:1.35}.pc-settings-row-copy p{max-width:620px;margin-top:6px;color:var(--text-secondary);font-size:11px;line-height:1.55}.pc-settings-font-control{display:flex;align-items:center;gap:10px}.pc-settings-number-field{height:38px;min-width:112px;display:flex;align-items:center;overflow:hidden;border:1px solid var(--border-color-strong);border-radius:7px;background:var(--bg-page);transition:border-color .14s ease,box-shadow .14s ease}.pc-settings-number-field:focus-within{border-color:var(--accent-blue-bg)}.pc-settings-number-field input{width:76px;height:100%;padding:0 10px;border:0;outline:0;background:transparent;color:var(--text-main);font-family:Fira Code,monospace;font-size:12px;font-weight:650;font-variant-numeric:tabular-nums}.pc-settings-number-field input::-webkit-outer-spin-button,.pc-settings-number-field input::-webkit-inner-spin-button{margin:0;-webkit-appearance:none}.pc-settings-number-field input[type=number]{appearance:textfield;-moz-appearance:textfield}.pc-settings-number-field span{align-self:stretch;display:inline-flex;align-items:center;padding:0 10px;border-left:1px solid var(--border-color);color:var(--text-secondary);font-size:10px;font-weight:650}.pc-settings-reset-button,.pc-settings-export-action{min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;border:1px solid var(--border-color-strong);border-radius:7px;background:var(--button-neutral-bg);color:var(--text-main);font-size:11px;font-weight:650;white-space:nowrap;cursor:pointer;transition:background-color .14s ease,border-color .14s ease,color .14s ease,transform .14s ease}.pc-settings-reset-button:hover:not(:disabled),.pc-settings-export-action:hover{border-color:var(--chip-border-hover);background:var(--button-neutral-hover-bg)}.pc-settings-reset-button:active:not(:disabled),.pc-settings-export-action:active{transform:scale(.98)}.pc-settings-reset-button:disabled{opacity:.42;cursor:default}.pc-settings-export-list{overflow:hidden;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.pc-settings-export-row{min-height:82px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;padding:18px 4px}.pc-settings-export-row+.pc-settings-export-row{border-top:1px solid var(--border-color)}.pc-settings-export-copy{min-width:0}.pc-settings-export-title{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.pc-settings-export-title strong{color:var(--text-main);font-size:12px;font-weight:700;line-height:1.35}.pc-settings-export-title code{display:inline-flex;align-items:center;justify-content:center;padding:3px 7px;border:1px solid var(--border-color);border-radius:5px;background:var(--bg-page);color:var(--text-secondary);font-family:Fira Code,monospace;font-size:9px;font-weight:600;line-height:1}.pc-settings-export-copy p{max-width:620px;margin:7px 0 0;color:var(--text-secondary);font-size:10px;line-height:1.5}.pc-settings-export-action{min-width:108px;min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 13px;border:1px solid var(--border-color-strong);border-radius:7px;background:var(--button-neutral-bg);color:var(--text-main);font-size:11px;font-weight:650;white-space:nowrap;cursor:pointer;transition:background-color .14s ease,border-color .14s ease,transform .14s ease}.pc-settings-export-action:hover{border-color:var(--chip-border-hover);background:var(--button-neutral-hover-bg)}.pc-settings-export-action:active{transform:scale(.98)}.pc-settings-export-action:focus-visible{outline:2px solid var(--accent-blue-bg);outline-offset:2px}.pc-settings-shortcuts-header,.pc-settings-shortcut-row{display:grid;grid-template-columns:minmax(220px,1.2fr) minmax(210px,.9fr) minmax(170px,.8fr);align-items:center;gap:18px}.pc-settings-shortcuts-header{min-height:40px;padding:0 10px;background:var(--bg-page);color:var(--text-secondary);font-size:9px;font-weight:750;letter-spacing:.07em;text-transform:uppercase}.pc-settings-shortcut-row{min-height:52px;padding:8px 10px;border-top:1px solid var(--border-color);transition:background-color .14s ease}.pc-settings-shortcut-row:hover{background:var(--bg-surface-hover)}.pc-settings-shortcut-row>strong{color:var(--text-main);font-size:11px;font-weight:620}.pc-settings-keybinding{display:inline-flex;align-items:center;flex-wrap:wrap;gap:5px}.pc-settings-key-part{display:inline-flex;align-items:center;gap:5px}.pc-settings-key-plus{color:var(--text-secondary);font-size:10px}.pc-settings-keybinding kbd,.pc-settings-page-footnote kbd{min-height:23px;display:inline-flex;align-items:center;justify-content:center;padding:0 7px;border:1px solid var(--border-color-strong);border-bottom-width:2px;border-radius:5px;background:var(--button-neutral-bg);color:var(--text-main);font-family:Fira Code,monospace;font-size:9px;font-weight:600;line-height:1;box-shadow:0 1px #02061714}.pc-settings-shortcut-when{color:var(--text-secondary);font-size:10px}.pc-settings-page-footnote{margin-top:16px;color:var(--text-secondary);font-size:10px;line-height:1.55}.pc-settings-page-footnote code{padding:2px 6px;border:1px solid var(--border-color);border-radius:5px;background:var(--bg-page);color:var(--text-secondary);font-family:Fira Code,monospace;font-size:9px}.pc-settings-page-footnote kbd{font-size:9px}@keyframes pc-settings-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes pc-settings-window-in{0%{opacity:0;transform:translateY(8px) scale(.992)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 900px){.pc-settings-backdrop{padding:18px}.pc-settings-window{width:calc(100vw - 36px);height:calc(100vh - 36px);min-height:0}.pc-settings-layout{grid-template-columns:210px minmax(0,1fr)}.pc-settings-content{padding:28px 24px 38px}.pc-settings-row{grid-template-columns:1fr;gap:16px}.pc-settings-font-control{justify-content:flex-start}.pc-settings-shortcuts-header{display:none}.pc-settings-shortcut-row{grid-template-columns:1fr;gap:8px;padding:14px 10px}}@media (max-width: 680px){.pc-settings-backdrop{padding:0}.pc-settings-window{width:100vw;height:100vh;border:0;border-radius:0}.pc-settings-layout{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}.pc-settings-sidebar{overflow-x:auto;overflow-y:hidden;padding:10px;border-right:0;border-bottom:1px solid var(--border-color)}.pc-settings-sidebar-label,.pc-settings-nav-copy small{display:none}.pc-settings-navigation{min-width:max-content;display:flex;gap:6px}.pc-settings-nav-item{width:auto;align-items:center;padding:9px 11px}.pc-settings-nav-copy strong{overflow:visible}.pc-settings-content{padding:24px 18px 34px}.pc-settings-font-control{width:100%;flex-wrap:wrap}.pc-settings-number-field{flex:1;min-width:120px}.pc-settings-number-field input{flex:1;width:auto}.pc-settings-export-row{grid-template-columns:1fr;gap:14px;padding:18px 4px}.pc-settings-export-action{width:100%}}@media (prefers-reduced-motion: reduce){.pc-settings-backdrop,.pc-settings-window{animation:none}}.md-toolbar{display:flex;flex-direction:column;gap:4px;margin-bottom:4px;color:var(--text-main)}.md-toolbar button{padding:4px 8px;font-size:.9rem;background:var(--md-toolbar-btn-bg);border:1px solid var(--md-toolbar-btn-border);border-radius:4px;cursor:pointer;color:var(--text-main)}.md-toolbar button:hover{background:var(--md-toolbar-btn-hover-bg)}.comment-block{display:flex;position:relative;max-width:100%;margin:16px 0;padding:0;box-sizing:border-box}.comment-block.split-view{display:flex;gap:8px}.comment-block.single-preview{max-width:100%;margin:16px 0;cursor:pointer}.comment-block.single-preview .comment-preview{width:100%}.comment-block-view,.comment-preview{width:50%;padding:12px;font-size:1rem;font-family:inherit;border-radius:8px;line-height:1.6;min-height:120px;box-sizing:border-box}.comment-block-view{background-color:var(--comment-edit-bg);border:1px solid var(--comment-edit-border);color:var(--comment-edit-text);resize:none;overflow:hidden;outline:none}.comment-preview{border:1px solid var(--comment-preview-border);background-color:var(--comment-preview-bg);border-left:4px solid var(--comment-preview-accent);color:var(--comment-edit-text);white-space:pre-wrap;overflow-wrap:break-word;cursor:pointer;transition:all .2s ease}.comment-preview p{margin:0}.comment-preview>*{margin-top:0;margin-bottom:0}.comment-preview pre{background-color:var(--comment-preview-code-bg);padding:8px;border-radius:4px;font-family:monospace;overflow-x:auto}.toast-bubble{position:fixed;right:16px;bottom:16px;min-width:160px;max-width:260px;background:var(--toast-bg);color:var(--text-main);border:1px solid var(--toast-border);box-shadow:0 10px 24px var(--toast-shadow);border-radius:8px;padding:10px 12px;font-size:14px;font-weight:500;line-height:1.4;opacity:0;pointer-events:none;transform:translateY(10px) scale(.98);transition:opacity .18s ease,transform .18s ease;z-index:9999}.toast-success{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}.toast-error{background:var(--error-bg);border-color:var(--error-border);color:var(--error-text)}.toast-visible{opacity:1;transform:translateY(0) scale(1)}.files-panel{position:fixed;top:0;left:-250px;width:250px;height:100%;background:var(--panel-bg);box-shadow:2px 0 8px #0000001a;transition:left .3s ease;display:flex;flex-direction:column;z-index:1200;will-change:left;color:var(--text-main)}.files-panel.open{left:0}.files-panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--panel-border);background:var(--panel-header-bg);color:var(--text-main)}.files-panel-header h3{margin:0;font-size:16px;font-weight:600}.close-btn{background:none;border:none;font-size:20px;cursor:pointer;color:inherit}.files-panel-body{flex:1;padding:10px;overflow:hidden;color:var(--text-main)}.sections{height:100%;display:flex;flex-direction:column;gap:10px}.section{display:flex;flex-direction:column;min-height:0;border:1px solid var(--panel-border);border-radius:8px;background:var(--bg-surface)}.section-header{padding:8px 10px;font-size:12px;font-weight:700;color:var(--text-main);background:var(--bg-surface-alt);border-bottom:1px solid var(--panel-border);letter-spacing:.2px}.section-inner{flex:1;min-height:0;display:flex;flex-direction:column;padding:8px;gap:8px}.section-controls{display:flex;flex-direction:column;gap:8px}.section-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:4px}.empty-hint{font-size:12px;color:var(--text-muted);padding:6px 2px}.upload-actions{display:flex;gap:12px;align-items:center;margin:0}.pick-btn,.dropzone{width:110px;height:110px;border-radius:10px;border:1px solid var(--border-color-strong);background:var(--bg-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-main)}.pick-btn:hover,.dropzone:hover{background:var(--bg-surface-hover)}.dropzone{border:2px dashed var(--border-color-strong);flex-direction:column;gap:6px}.dropzone .plus{font-size:32px;line-height:1}.dropzone .drop-hint{padding:10px;font-size:12px;color:var(--text-muted)}.dropzone.drag-over{background:var(--action-image-hover-bg);border-color:var(--accent-green-bg)}.upload-hint{font-size:12px;color:var(--text-muted);margin:2px 2px 0}.quota-box{margin:2px 0 0}.quota-line{display:flex;align-items:baseline;gap:6px;font-size:12px;color:var(--quota-text)}.quota-line strong{font-weight:700}.quota-line .sep{opacity:.6}.progress{width:100%;height:8px;border-radius:999px;background:var(--progress-track-bg);overflow:hidden;margin-top:6px;border:1px solid var(--progress-border)}.progress .bar{height:100%;border-radius:999px;transition:width .2s linear}.progress .bar.ok{background:var(--progress-ok-bg)}.progress .bar.warn{background:var(--progress-warn-bg)}.progress .bar.danger{background:var(--progress-danger-bg)}.files-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.file-item{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--panel-border);border-radius:6px;padding:8px 10px;background:var(--bg-surface);color:var(--text-main)}.file-name{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-right{display:flex;align-items:center;gap:8px}.pill{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;font-size:.5rem;line-height:1.1;text-align:center;color:var(--text-main);background:var(--badge-bg);border:2px solid var(--border-color)}.pill.loading:after{content:"";position:absolute;inset:-3px;border-radius:50%;border:3px solid var(--accent-green-bg);border-top-color:transparent;animation:spin .8s linear infinite}.pill.ok{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}.pill.err{background:var(--error-bg);border-color:var(--error-border);color:var(--error-text)}.trash-btn{width:28px;height:28px;border:none;border-radius:8px;background:var(--btn-del-bg);color:var(--trash-text);cursor:pointer}.trash-btn:hover{background:var(--btn-del-hover-bg)}.trash-btn:disabled{opacity:.5;cursor:not-allowed}.open-hint{font-size:12px;color:var(--text-muted);margin:2px 2px 0}.hint-label{font-weight:600;color:var(--text-secondary)}.ext-chip-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.ext-chip{padding:2px 8px;border:1px solid var(--panel-border);border-radius:9999px;background:var(--bg-surface);color:var(--text-main);line-height:18px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.ext-more{margin-top:6px}.ext-more summary{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-muted)}.ext-more ul{margin:6px 0 0;padding-left:16px}.section--files{flex:1.2}.section--open{flex:.8}@media (min-width: 1550px){.section--files{flex:1.4}.section--open{flex:.6}}:root{--sysstats-width: 300px}.resources-wrapper{position:relative;display:inline-flex;align-items:center;gap:8px}.sysstats-toggle-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-color);border-radius:10px;background:var(--button-neutral-bg);color:var(--text-main);cursor:pointer;line-height:1;font-size:16px;transition:all .15s ease}.sysstats-toggle-btn:hover{background:var(--button-neutral-hover-bg);border-color:var(--border-color-strong);transform:translateY(-1px)}.sysstats-toggle-btn:active{transform:scale(.97)}.sysstats-panel{position:fixed;top:0;right:calc(-1 * var(--sysstats-width));width:var(--sysstats-width);height:100%;background:var(--panel-bg);color:var(--text-main);border-left:1px solid var(--panel-border);box-shadow:2px 0 8px #0000001a;display:flex;flex-direction:column;z-index:1000;will-change:right;transition:right .3s ease}.sysstats-panel.open{right:0}.sysstats-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--panel-border);background:var(--panel-header-bg);color:var(--text-main)}.sysstats-header h3{margin:0;font-size:16px;font-weight:600}.close-btn{background:none;border:none;font-size:20px;cursor:pointer;color:inherit;line-height:1}.sysstats-body{flex:1;padding:16px;overflow-y:auto;color:var(--text-main)}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:160px;color:var(--text-muted);font-size:14px}.spin{animation:spin 1s linear infinite}.metric-section{margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--panel-border)}.metric-section:last-of-type{border-bottom:none;margin-bottom:8px}.metric-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}.metric-header{font-size:13px;font-weight:600;color:var(--text-muted);display:flex;align-items:center;gap:6px;min-width:80px}.metric-bar{flex:1;height:6px;background:var(--progress-track-bg);border-radius:3px;overflow:hidden;position:relative}.metric-fill{height:100%;border-radius:3px;transition:width .6s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.metric-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.metric-value{font-size:12px;font-weight:500;color:var(--text-body);margin-bottom:6px;padding-left:2px}.metric-subtitle{font-size:11.5px;font-weight:500;color:var(--text-muted);line-height:1.4;margin-top:-2px;margin-bottom:4px;padding-left:2px}.metric-chart{width:100%;height:40px;margin-top:4px}.metric-chart .recharts-surface{overflow:visible}.metric-chart .recharts-area-area,.metric-chart .recharts-area-curve{transition:all .6s cubic-bezier(.4,0,.2,1)}.metric-chart .recharts-area-curve{filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}:root[data-theme=dark] .metric-chart .recharts-area-curve{filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.custom-tooltip{background:#111827f2;color:#fff;padding:4px 8px;border-radius:4px;font-size:11px;font-weight:600;box-shadow:0 2px 8px #00000026;pointer-events:none}:root[data-theme=dark] .custom-tooltip{background:#f8fafcf2;color:#1e293b}.sys-info{font-size:11.5px;font-weight:500;color:var(--text-muted);text-align:center;padding-top:10px;margin-top:8px;letter-spacing:.2px}@media (max-width: 640px){:root{--sysstats-width: 92vw}}.kernel-modal-backdrop{position:fixed;inset:0;background:#0003;display:flex;align-items:center;justify-content:center;z-index:9999;pointer-events:auto}body.modal-open .notebook-container{overflow:hidden}.kernel-modal{width:440px;max-width:92vw;background:var(--modal-surface);color:var(--modal-text);border:1px solid var(--modal-border);border-radius:0;padding:20px 22px;box-shadow:none;outline:none}.kernel-modal h2{margin:0 0 10px;font-size:1.1rem;font-weight:700;color:var(--modal-text)}.kernel-modal p{margin:8px 0;line-height:1.5;font-size:.95rem;color:var(--modal-text-muted)}.kernel-modal .modal-buttons{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.kernel-modal button{appearance:none;-webkit-appearance:none;border:1px solid var(--modal-border);background:var(--modal-surface-2);color:var(--modal-text);border-radius:0;padding:8px 14px;font:inherit;cursor:pointer;transition:background .12s ease-in-out,border-color .12s ease-in-out}.kernel-modal button:hover{background:var(--modal-hover);border-color:var(--modal-border)}.kernel-modal button:focus-visible{outline:2px solid var(--modal-border);outline-offset:2px}@media (max-width: 440px){.kernel-modal{width:95vw;padding:16px}}.cd-overlay{position:fixed;inset:0;background:#0003;display:grid;place-items:center;z-index:1200}html.modal-open,body.modal-open{overflow:hidden;overscroll-behavior:contain;touch-action:none}.cd-card{width:440px;max-width:92vw;background:var(--modal-surface);color:var(--modal-text);border:1px solid var(--modal-border);border-radius:0;padding:20px 22px;box-shadow:none;outline:none}.cd-header{padding:0;background:transparent;border:0;margin:0 0 10px}.cd-title{margin:0;font-size:1.1rem;font-weight:700;color:var(--modal-text)}.cd-body{padding:0}.cd-message{margin:8px 0 0;line-height:1.5;font-size:.95rem;color:var(--modal-text-muted)}.cd-footer{display:flex;gap:10px;justify-content:flex-end;padding:0;border:0;background:transparent;margin-top:18px}.cd-btn{appearance:none;-webkit-appearance:none;border:1px solid var(--modal-border);background:var(--modal-surface-2);color:var(--modal-text);border-radius:0;min-width:96px;height:34px;font:inherit;cursor:pointer;transition:background .12s ease-in-out,border-color .12s ease-in-out}.cd-btn:hover{background:var(--modal-hover)}.cd-btn-ghost{background:transparent}.cd-card:focus-visible,.cd-btn:focus-visible{outline:2px solid var(--modal-border);outline-offset:2px}@media (max-width: 440px){.cd-card{width:95vw;padding:16px}}.terminal-panel{position:fixed;background:#0a0a0ceb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.08);z-index:9998;display:flex;flex-direction:column;overflow:hidden}.terminal-panel.from-right{top:0;right:-390px;width:390px;height:100vh;border-left:1px solid rgba(255,255,255,.08);border-top:none;border-bottom:none;transition:right .22s ease}.terminal-panel.from-right.open{right:0}.terminal-panel.from-bottom{left:0;bottom:-44vh;width:100vw;height:44vh;border-top:1px solid rgba(255,255,255,.08);border-left:none;border-right:none;transition:bottom .22s ease}.terminal-panel.from-bottom.open{bottom:0}.terminal-header{height:56px;padding:12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}.terminal-title{display:flex;align-items:center;gap:10px}.terminal-header h3{margin:0;font-size:14px;color:#ffffffe6;letter-spacing:.2px}.terminal-mode-buttons{display:flex;align-items:center;gap:8px}.mode-btn{width:44px;height:28px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;cursor:pointer;position:relative}.mode-btn:hover{background:#ffffff1a}.mode-btn.active{border-color:#78b4ff80;background:#78b4ff1f}.mode-btn.mode-bottom:before{content:"";position:absolute;left:50%;top:50%;width:22px;height:8px;transform:translate(-50%,-50%);border-radius:3px;background:#ffffffd1}.mode-btn.mode-right:before{content:"";position:absolute;left:50%;top:50%;width:8px;height:22px;transform:translate(-50%,-50%);border-radius:3px;background:#ffffffd1}.terminal-header-actions{display:flex;gap:8px;align-items:center}.tbtn{height:30px;padding:0 10px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:#ffffffe6;font-size:12px;cursor:pointer}.tbtn:hover{background:#ffffff1a}.tbtn:disabled{opacity:.5;cursor:not-allowed}.tbtn.danger{border-color:#ff484859}.close-btn{width:32px;height:32px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#ffffff0f;color:#ffffffe6;cursor:pointer;font-size:18px;line-height:0}.terminal-body{display:flex;flex-direction:column;height:calc(100% - 56px)}.terminal-scroll{flex:1;padding:12px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.terminal-empty{color:#ffffff73;font-size:12px;line-height:1.4}.tline{margin:0;white-space:pre-wrap;word-break:break-word;font-size:12px;line-height:1.45;color:#ffffffdb}.tline.meta{color:#ffffff8c}.tline.err{color:#ff7878f2}.terminal-input-row{display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid rgba(255,255,255,.08);background:#00000059}.prompt{color:#fff9;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px}.terminal-input{flex:1;height:34px;border-radius:12px;padding:0 12px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:#ffffffeb;outline:none;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.tbtn.run.busy{opacity:.8}.terminal-panel .terminal-scroll{scrollbar-color:rgba(100,116,139,.9) rgba(15,23,42,.9);scrollbar-width:thin}.terminal-panel .terminal-scroll::-webkit-scrollbar{width:8px;height:8px}.terminal-panel .terminal-scroll::-webkit-scrollbar-track{background:#0f172ae6;border-radius:999px}.terminal-panel .terminal-scroll::-webkit-scrollbar-thumb{background:#475569f2;border-radius:999px;border:2px solid rgba(15,23,42,.9)}.terminal-panel .terminal-scroll::-webkit-scrollbar-thumb:hover{background:#64748bf2}.ambient-background{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;-webkit-user-select:none;user-select:none;contain:layout paint style}:root[data-ambient]:not([data-ambient=off]) #root{position:relative;z-index:1;background:transparent!important;background-color:transparent!important}:root[data-ambient=night-sky]{background:#020817}:root[data-ambient=night-sky] body{background:#020817}.ambient-background-night-sky{background:radial-gradient(circle at 72% 17%,rgba(65,104,177,.2),transparent 29%),radial-gradient(circle at 18% 77%,rgba(16,92,117,.2),transparent 42%),linear-gradient(180deg,#020617,#061329 48%,#103247)}.ambient-stars{position:absolute;inset:0}.ambient-star{position:absolute;left:var(--ambient-star-left);top:var(--ambient-star-top);width:var(--ambient-star-size);height:var(--ambient-star-size);border-radius:50%;background:#e8f4ff;opacity:var(--ambient-star-opacity);box-shadow:0 0 4px #daeeffbf,0 0 9px #7cb7ff38;animation:ambient-star-twinkle var(--ambient-star-duration) ease-in-out var(--ambient-star-delay) infinite}@keyframes ambient-star-twinkle{0%,to{opacity:calc(var(--ambient-star-opacity) * .42);transform:scale(.78)}50%{opacity:var(--ambient-star-opacity);transform:scale(1.18)}}.ambient-moon{position:absolute;top:15%;right:16%;z-index:1;width:clamp(64px,4.5vw,78px);height:clamp(64px,4.5vw,78px);border-radius:50%;background-color:#d3d3d3;box-shadow:0 0 30px #e0e0e0bf,0 0 43px #d2e6ff5c,0 0 60px #ffffff29}.ambient-shooting-star{position:absolute;width:115px;height:1px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(229,243,255,.92));opacity:0;box-shadow:8px 0 10px #97ccff59;will-change:transform,opacity}.ambient-shooting-star-one{top:24%;left:43%;animation:ambient-shooting-star 15s ease-in-out 3s infinite}.ambient-shooting-star-two{top:37%;left:10%;animation:ambient-shooting-star 21s ease-in-out 11s infinite}@keyframes ambient-shooting-star{0%,86%{opacity:0;transform:rotate(-29deg) translate3d(-100px,0,0)}88%{opacity:.85}94%{opacity:0;transform:rotate(-29deg) translate3d(480px,0,0)}to{opacity:0}}.ambient-vignette{position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,5,14,.18),transparent 19%,transparent 81%,rgba(1,5,14,.18)),linear-gradient(180deg,rgba(1,5,14,.12),transparent 29%,transparent 71%,rgba(1,5,14,.22))}@media (max-width: 700px){.ambient-moon{width:66px;height:66px;top:14%;right:12%}}:root[data-ambient]:not([data-ambient=off]) .notebook-container,:root[data-ambient]:not([data-ambient=off]) .notebook-content,:root[data-ambient]:not([data-ambient=off]) .content-block,:root[data-ambient]:not([data-ambient=off]) .editor-container,:root[data-ambient]:not([data-ambient=off]) .editor-line-numbers,:root[data-ambient]:not([data-ambient=off]) .editor-input-area,:root[data-ambient]:not([data-ambient=off]) .editor-textarea,:root[data-ambient]:not([data-ambient=off]) .hl-mirror,:root[data-ambient]:not([data-ambient=off]) .hl-layer,:root[data-ambient]:not([data-ambient=off]) .highlighter-container,:root[data-ambient]:not([data-ambient=off]) .output-block,:root[data-ambient]:not([data-ambient=off]) .comment-block-view,:root[data-ambient]:not([data-ambient=off]) .comment-preview,:root[data-ambient]:not([data-ambient=off]) .comment-preview pre,:root[data-ambient]:not([data-ambient=off]) .edit-textarea,:root[data-ambient]:not([data-ambient=off]) .empty-image,:root[data-ambient]:not([data-ambient=off]) .plot-img,:root[data-ambient]:not([data-ambient=off]) .pylab-output-table-scroll,:root[data-ambient]:not([data-ambient=off]) .pylab-output-table,:root[data-ambient]:not([data-ambient=off]) .pylab-output-alert,:root[data-ambient]:not([data-ambient=off]) .pylab-output-plotly-wrap,:root[data-ambient]:not([data-ambient=off]) .pylab-output-image{background:transparent!important;background-color:transparent!important;background-image:none!important;box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .content-block:hover,:root[data-ambient]:not([data-ambient=off]) .hover-area:hover{background:transparent!important;box-shadow:none}.ambient-background.is-paused *,.ambient-background.is-paused *:before,.ambient-background.is-paused *:after{animation-play-state:paused!important}@media (prefers-reduced-motion: reduce){.ambient-background *,.ambient-background *:before,.ambient-background *:after{animation:none!important}.ambient-shooting-star{display:none}}:root[data-ambient]:not([data-ambient=off]) .notebook-header{box-shadow:0 8px 22px #0206171f}:root[data-ambient=night-sky] .notebook-header{background:linear-gradient(90deg,#020617f7,#07142af7)!important;border-bottom-color:#7da1cf4d!important}:root[data-ambient=night-sky]{--ambient-cell-border: rgba(125, 161, 207, .26);--ambient-cell-border-hover: rgba(147, 197, 253, .48);--ambient-control-bg: rgba(10, 22, 45, .76);--ambient-control-bg-hover: rgba(17, 37, 70, .92);--ambient-control-border: rgba(125, 161, 207, .28);--ambient-control-text: #dbeafe;--ambient-run-bg: rgba(8, 47, 73, .78);--ambient-run-bg-hover: rgba(7, 70, 98, .92);--ambient-run-text: #7dd3fc;--ambient-delete-bg: rgba(95, 25, 30, .76);--ambient-delete-bg-hover: rgba(127, 29, 29, .92);--ambient-delete-border: rgba(248, 113, 113, .3);--ambient-delete-text: #fecaca}:root[data-ambient]:not([data-ambient=off]) .content-block:hover{border-color:var(--ambient-cell-border-hover)!important}:root[data-ambient]:not([data-ambient=off]) .copy-btn,:root[data-ambient]:not([data-ambient=off]) .block-index{box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .copy-btn:hover{background:var(--ambient-control-bg-hover);border-color:var(--ambient-cell-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .run-btn:not(.active):hover{background:var(--ambient-run-bg-hover)}:root[data-ambient]:not([data-ambient=off]) .delete-btn{box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .delete-btn:hover{background:var(--ambient-delete-bg-hover);border-color:var(--ambient-delete-border);box-shadow:none}:root[data-ambient=night-sky] .notebook-header{--text-main: #f1f7ff;--text-secondary: #9fb2cb;--button-neutral-bg: rgba(12, 25, 48, .9);--button-neutral-hover-bg: rgba(22, 43, 75, .96);--chip-bg: rgba(12, 25, 48, .9);--chip-bg-hover: rgba(22, 43, 75, .96);--chip-border: rgba(125, 161, 207, .32);--chip-border-hover: rgba(147, 197, 253, .56);--chip-kicker: #9fb2cb;--chip-value: #f8fbff;--pill-idle-bg: rgba(30, 45, 70, .9);--pill-idle-text: #a8bad0;--pill-ready-bg: #065f46;--pill-ready-bg-hover: #047857;--pill-ready-text: #86efac;--pill-busy-bg: #78350f;--pill-busy-text: #fde68a;--pill-stop-bg: #5f1d28;--pill-stop-bg-hover: #7f1d2d;--pill-stop-text: #fecaca;--dropdown-bg: rgba(9, 20, 40, .98);--dropdown-border: rgba(125, 161, 207, .32);--dropdown-hover-bg: rgba(30, 52, 84, .96);--dropdown-text: #f1f7ff}:root[data-ambient]:not([data-ambient=off]) .notebook-header .title-input{color:var(--text-main)!important;text-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .files-toggle-btn{background:var(--button-neutral-bg);border-color:var(--chip-border);color:var(--chip-value);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .files-toggle-btn:hover{background:var(--button-neutral-hover-bg);border-color:var(--chip-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .tool-chip{background:var(--chip-bg);border-color:var(--chip-border);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .tool-chip:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-group{border-color:var(--chip-border)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-pill{background:var(--chip-bg)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-pill:hover{background:var(--chip-bg-hover)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-dd-btn{background:var(--chip-bg);border-color:var(--chip-border);color:var(--chip-kicker);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-dd-btn:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-group{border-color:var(--chip-border)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-dd-btn{background:var(--chip-bg);border-color:var(--chip-border);color:var(--chip-kicker);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-dd-btn:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger{background:var(--button-neutral-bg);border-color:var(--chip-border);color:var(--chip-value);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger:hover{background:var(--button-neutral-hover-bg);border-color:var(--chip-border-hover);box-shadow:none}:root[data-ambient=night-sky]{--ambient-action-bg: rgba(10, 22, 45, .82);--ambient-action-bg-hover: rgba(20, 40, 72, .96);--ambient-action-border: rgba(125, 161, 207, .3);--ambient-action-text: #dbeafe;--ambient-code-hover-bg: rgba(14, 58, 88, .88);--ambient-code-hover-border: #7dd3fc;--ambient-code-hover-text: #bae6fd;--ambient-image-hover-border: #6ee7b7;--ambient-image-hover-text: #a7f3d0;--ambient-comment-hover-bg: rgba(92, 58, 12, .82);--ambient-comment-hover-border: #facc15;--ambient-comment-hover-text: #fde68a}:root[data-ambient]:not([data-ambient=off]) .hover-area,:root[data-ambient]:not([data-ambient=off]) .action-buttons{background:transparent;box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .action-btn{box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .action-btn:hover{background:var(--ambient-action-bg-hover);border-color:var(--ambient-cell-border-hover);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .action-btn.code-btn:hover{background:var(--ambient-code-hover-bg);border-color:var(--ambient-code-hover-border);color:var(--ambient-code-hover-text)}:root[data-ambient]:not([data-ambient=off]) .action-btn.image-btn:hover{background:var(--ambient-image-hover-bg);border-color:var(--ambient-image-hover-border);color:var(--ambient-image-hover-text)}:root[data-ambient]:not([data-ambient=off]) .action-btn.comment-btn:hover{background:var(--ambient-comment-hover-bg);border-color:var(--ambient-comment-hover-border);color:var(--ambient-comment-hover-text)}:root[data-ambient]:not([data-ambient=off]) .action-btn.text-btn:hover{background:var(--ambient-code-hover-bg);border-color:var(--ambient-code-hover-border);color:var(--ambient-code-hover-text)}:root[data-ambient=night-sky]{--ambient-comment-border: rgba(125, 161, 207, .3);--ambient-comment-border-hover: rgba(147, 197, 253, .52);--ambient-comment-accent: #60a5fa;--ambient-comment-text: #dbeafe;--ambient-comment-muted: #9fb2cb;--ambient-comment-code-bg: rgba(5, 16, 36, .56)}:root[data-ambient]:not([data-ambient=off]) .comment-block-view,:root[data-ambient]:not([data-ambient=off]) .comment-preview{background:transparent!important;background-color:transparent!important;border-color:var(--ambient-comment-border);color:var(--ambient-comment-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .comment-preview{border-left-color:var(--ambient-comment-accent)}:root[data-ambient]:not([data-ambient=off]) .comment-preview:hover,:root[data-ambient]:not([data-ambient=off]) .comment-block-view:focus{border-color:var(--ambient-comment-border-hover);border-left-color:var(--ambient-comment-accent);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .comment-preview pre{background:var(--ambient-comment-code-bg)!important;color:var(--ambient-comment-text);border:1px solid var(--ambient-comment-border);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .comment-block-view::placeholder{color:var(--ambient-comment-muted);opacity:.72}:root[data-ambient=night-sky]{--ambient-output-text: #dbeafe;--ambient-output-muted: #93a8c2;--ambient-output-border: rgba(125, 161, 207, .26);--ambient-output-border-strong: rgba(147, 197, 253, .46);--ambient-output-header-bg: rgba(10, 22, 45, .38);--ambient-output-accent: #60a5fa;--ambient-output-error: #fca5a5;--ambient-output-warning: #fde68a;--ambient-output-success: #86efac}:root[data-ambient]:not([data-ambient=off]) .output-block{background:transparent!important;color:var(--ambient-output-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .output-content,:root[data-ambient]:not([data-ambient=off]) .pylab-output-renderer,:root[data-ambient]:not([data-ambient=off]) .pylab-output-text{color:var(--ambient-output-text)}:root[data-ambient]:not([data-ambient=off]) .output-tools{color:var(--ambient-output-muted)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-table-scroll{background:transparent!important;border-color:var(--ambient-output-border);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .pylab-output-table{background:transparent!important;color:var(--ambient-output-text)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-table th,:root[data-ambient]:not([data-ambient=off]) .pylab-output-table td{border-right-color:var(--ambient-output-border);border-bottom-color:var(--ambient-output-border)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-table th{background:var(--ambient-output-header-bg);color:var(--ambient-output-text)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-column-dtype,:root[data-ambient]:not([data-ambient=off]) .pylab-output-table-meta{color:var(--ambient-output-muted)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-alert{background:transparent!important;border-color:var(--ambient-output-border);border-left:3px solid var(--ambient-output-accent);color:var(--ambient-output-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .pylab-output-stream-stderr,:root[data-ambient]:not([data-ambient=off]) .pylab-output-error,:root[data-ambient]:not([data-ambient=off]) .pylab-output-render-error{color:var(--ambient-output-error)}:root[data-ambient]:not([data-ambient=off]) .pylab-defined-variables-title,:root[data-ambient]:not([data-ambient=off]) .pylab-defined-variable-name{color:var(--ambient-output-text)}:root[data-ambient]:not([data-ambient=off]) .pylab-defined-variable-type,:root[data-ambient]:not([data-ambient=off]) .pylab-defined-variable-status,:root[data-ambient]:not([data-ambient=off]) .pylab-defined-variables-note{color:var(--ambient-output-muted)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-latex,:root[data-ambient]:not([data-ambient=off]) .pylab-output-latex .katex,:root[data-ambient]:not([data-ambient=off]) .pylab-output-json{color:var(--ambient-output-text)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-note,:root[data-ambient]:not([data-ambient=off]) .pylab-output-loading{color:var(--ambient-output-muted)}:root[data-ambient]:not([data-ambient=off]) .pylab-output-image,:root[data-ambient]:not([data-ambient=off]) .pylab-output-plotly-wrap{background:transparent!important;border-color:var(--ambient-output-border);box-shadow:none}:root[data-ambient=night-sky]{--ambient-image-text: #b9cbe2;--ambient-image-border: rgba(125, 161, 207, .34);--ambient-image-border-hover: rgba(147, 197, 253, .62);--ambient-image-hover-bg: rgba(15, 34, 63, .46);--ambient-image-drop-bg: rgba(6, 78, 59, .52);--ambient-image-drop-border: #6ee7b7;--ambient-image-drop-text: #a7f3d0;--ambient-image-upload-bg: rgba(8, 47, 73, .42);--ambient-image-upload-hover-bg: rgba(8, 65, 87, .68)}:root[data-ambient]:not([data-ambient=off]) .image-content,:root[data-ambient]:not([data-ambient=off]) .image-upload{background:transparent;color:var(--ambient-image-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .empty-image{background:transparent!important;border-color:var(--ambient-image-border);color:var(--ambient-image-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .empty-image:hover{background:var(--ambient-image-hover-bg)!important;border-color:var(--ambient-image-border-hover);color:var(--ambient-image-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .image-content.drag-over .empty-image{background:var(--ambient-image-drop-bg)!important;border-color:var(--ambient-image-drop-border);color:var(--ambient-image-drop-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .upload-label{background:var(--ambient-image-upload-bg);border-color:var(--ambient-image-border);color:var(--ambient-image-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .upload-label:hover{background:var(--ambient-image-upload-hover-bg);border-color:var(--ambient-image-border-hover);color:var(--ambient-image-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .image-content img{border:1px solid var(--ambient-image-border);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .plot-img{background:transparent!important;border-color:var(--ambient-image-border);box-shadow:none}:root[data-ambient=night-sky]{--ambient-focus-border: rgba(125, 211, 252, .82);--ambient-focus-ring: rgba(56, 189, 248, .13);--ambient-run-ready-bg: rgba(6, 78, 59, .82);--ambient-run-ready-bg-hover: rgba(5, 105, 79, .96);--ambient-run-ready-text: #a7f3d0;--ambient-run-stop-bg: rgba(127, 29, 29, .9);--ambient-run-stop-bg-hover: rgba(153, 27, 27, .98);--ambient-run-stop-text: #fecaca;--ambient-run-stop-ring: #ffffff;--ambient-run-pending-bg: rgba(120, 53, 15, .88);--ambient-run-pending-text: #fde68a;--ambient-run-pending-ring: #ffffff}:root[data-ambient]:not([data-ambient=off]) .content-block:focus-within{border-color:var(--ambient-focus-border)!important;box-shadow:0 0 0 2px var(--ambient-focus-ring)!important}:root[data-ambient]:not([data-ambient=off]) .content-block:focus-within .editor-container{border-color:var(--ambient-focus-border)!important}:root[data-ambient]:not([data-ambient=off]) .run-btn.active{box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .run-btn.active:hover{background:var(--ambient-run-ready-bg-hover);color:var(--ambient-run-ready-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .run-btn:has(.spin-border-overlay){background:var(--ambient-run-stop-bg);color:var(--ambient-run-stop-text)}:root[data-ambient]:not([data-ambient=off]) .run-btn:has(.spin-border-overlay):hover{background:var(--ambient-run-stop-bg-hover);color:var(--ambient-run-stop-text)}:root[data-ambient]:not([data-ambient=off]) .spin-border-overlay{border-color:var(--ambient-run-stop-ring);border-bottom-color:transparent}:root[data-ambient]:not([data-ambient=off]) .run-btn:has(.spin-border-overlay-p){background:var(--ambient-run-pending-bg);color:var(--ambient-run-pending-text)}:root[data-ambient]:not([data-ambient=off]) .spin-border-overlay-p{border-color:var(--ambient-run-pending-ring);border-bottom-color:transparent}:root[data-ambient]:not([data-ambient=off]) .run-btn svg{position:relative;z-index:1}:root[data-ambient=night-sky] .notebook-header{--ambient-pill-icon-bg: rgba(219, 234, 254, .12);--ambient-pill-icon-border: rgba(147, 197, 253, .24);--ambient-spinner-base: rgba(147, 197, 253, .22);--ambient-spinner-active: #7dd3fc;--ambient-disabled-bg: rgba(30, 45, 70, .72);--ambient-disabled-text: rgba(219, 234, 254, .5)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .pill-icon-wrap{background:var(--ambient-pill-icon-bg);border:1px solid var(--ambient-pill-icon-border);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .spinner-ring{border-color:var(--ambient-spinner-base);border-top-color:var(--ambient-spinner-active)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .bouncing-loader .dot{background-color:var(--pill-busy-text)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-pill:disabled:not(.busy){background:var(--ambient-disabled-bg);color:var(--ambient-disabled-text);box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-dd-btn:disabled,:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-dd-btn:disabled{background:var(--chip-bg);border-color:var(--chip-border);color:var(--chip-kicker);opacity:.46;box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .kernel-dd-btn:disabled:hover,:root[data-ambient]:not([data-ambient=off]) .notebook-header .runall-dd-btn:disabled:hover{background:var(--chip-bg);border-color:var(--chip-border);transform:none;box-shadow:none}:root[data-ambient]:not([data-ambient=off]) .notebook-header .dropdown-menu{background:var(--dropdown-bg);border-color:var(--dropdown-border);color:var(--dropdown-text);box-shadow:0 12px 28px #02061747}:root[data-ambient]:not([data-ambient=off]) .notebook-header .dropdown-item{color:var(--dropdown-text)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .dropdown-item:hover:not(.dropdown-item-disabled){background:var(--dropdown-hover-bg)}:root[data-ambient]:not([data-ambient=off]) .notebook-header .dropdown-item-disabled{opacity:.42;cursor:not-allowed}:root[data-ambient]:not([data-ambient=off]) .notebook-header .files-toggle-btn,:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger,:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>button:not(.tool-chip):not(.runall-pill),:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>*>button:has(>svg:only-child){background:var(--button-neutral-bg)!important;border:1px solid var(--chip-border)!important;color:var(--chip-value)!important;box-shadow:none!important}:root[data-ambient]:not([data-ambient=off]) .notebook-header .files-toggle-btn:hover,:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger:hover,:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>button:not(.tool-chip):not(.runall-pill):hover,:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>*>button:has(>svg:only-child):hover{background:var(--button-neutral-hover-bg)!important;border-color:var(--chip-border-hover)!important;color:var(--chip-value)!important;box-shadow:none!important}:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger.is-active,:root[data-ambient]:not([data-ambient=off]) .notebook-header button[aria-pressed=true]{background:var(--button-neutral-hover-bg)!important;border-color:var(--chip-border-hover)!important}:root[data-ambient]:not([data-ambient=off]) .notebook-header .files-toggle-btn svg,:root[data-ambient]:not([data-ambient=off]) .notebook-header .pc-settings-trigger svg,:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>button:not(.tool-chip):not(.runall-pill) svg,:root[data-ambient]:not([data-ambient=off]) .notebook-header .header-actions>*>button:has(>svg:only-child) svg{color:var(--chip-value)!important;stroke:currentColor!important}:root[data-ambient]:not([data-ambient=off]) .notebook-header .tool-chip .chip-icon{color:var(--chip-kicker)!important;stroke:currentColor!important;opacity:1}:root[data-ambient=night-sky] .pc-settings-backdrop{color-scheme:dark;--bg-page: #0f172a;--bg-surface: #1e2535;--bg-surface-alt: #1e293b;--bg-surface-hover: #334155;--text-main: #f8fafc;--text-secondary: #94a3b8;--text-body: #e2e8f0;--text-muted: #94a3b8;--placeholder-text: #94a3b8;--border-color: #334155;--border-color-strong: #475569;--border-color-subtle: #3c4a60;--border-color-muted: #475569;--border-color-menu: #475569;--button-neutral-bg: #334155;--button-neutral-hover-bg: #475569;--chip-bg: #1e293b;--chip-bg-hover: #334155;--chip-border: #475569;--chip-border-hover: #64748b;--chip-kicker: #94a3b8;--chip-value: #f8fafc;--dropdown-bg: #1e293b;--dropdown-border: #475569;--dropdown-hover-bg: #334155;--dropdown-text: #f8fafc;--scrollbar-track-bg: #1e293b;--scrollbar-thumb-bg: #475569;--scrollbar-thumb-hover-bg: #64748b}:root[data-ambient=night-sky] .pc-settings-backdrop{--accent-blue-bg: #3b82f6;--accent-blue-bg-hover: #2563eb}:root[data-ambient=night-sky]{color-scheme:dark;--section-divider: rgba(125, 161, 207, .25) !important;--border-color-menu: rgba(125, 161, 207, .32) !important;--chip-bg: #142238 !important;--chip-bg-hover: #203652 !important;--chip-border: rgba(125, 161, 207, .34) !important;--chip-border-hover: rgba(147, 197, 253, .56) !important;--chip-kicker: #9fb2c8 !important;--chip-value: #f8fafc !important;--pill-idle-bg: #263a55 !important;--pill-idle-text: #a8bacd !important;--pill-ready-bg: #065f46 !important;--pill-ready-bg-hover: #047857 !important;--pill-ready-text: #a7f3d0 !important;--pill-busy-bg: #78350f !important;--pill-busy-text: #fde68a !important;--pill-stop-bg: #641f2b !important;--pill-stop-bg-hover: #861f2f !important;--pill-stop-text: #fecaca !important;--btn-run-idle-bg: #263a55 !important;--btn-run-idle-text: #a8bacd !important;--btn-run-active-bg: #065f46 !important;--btn-run-active-hover-bg: #047857 !important;--btn-run-active-text: #a7f3d0 !important;--btn-del-bg: #641f2b !important;--btn-del-hover-bg: #861f2f !important;--btn-del-text: #fecaca !important;--action-code-hover-bg: #173953 !important;--action-code-hover-border: #7dd3fc !important;--action-code-hover-color: #bae6fd !important;--action-image-hover-bg: #11523f !important;--action-image-hover-border: #6ee7b7 !important;--action-image-hover-color: #a7f3d0 !important;--action-comment-hover-bg: #5f4215 !important;--action-comment-hover-border: #facc15 !important;--action-comment-hover-color: #fde68a !important;--output-bg: transparent !important;--output-text: #dbeafe !important;--output-border: rgba(125, 161, 207, .28) !important;--output-tools-bg: #1a2b44 !important;--output-tools-text: #9fb2c8 !important;--dropdown-bg: #101d30 !important;--dropdown-border: rgba(125, 161, 207, .34) !important;--dropdown-hover-bg: #203652 !important;--dropdown-text: #f1f5f9 !important;--dropdown-item-hover-bg: #203652 !important;--accent-green-bg: #059669 !important;--accent-green-bg-hover: #047857 !important;--accent-red-bg: #b83242 !important;--accent-red-bg-hover: #991b2f !important;--comment-edit-bg: transparent !important;--comment-edit-border: rgba(125, 161, 207, .32) !important;--comment-edit-text: #dbeafe !important;--comment-preview-bg: transparent !important;--comment-preview-border: rgba(125, 161, 207, .3) !important;--comment-preview-code-bg: rgba(7, 18, 38, .58) !important;--toast-bg: #142238 !important;--toast-border: rgba(125, 161, 207, .34) !important;--toast-shadow: rgba(0, 0, 0, .42) !important;--success-bg: #064e3b !important;--success-border: #059669 !important;--success-text: #a7f3d0 !important;--error-bg: #641f2b !important;--error-border: #b83242 !important;--error-text: #fecaca !important;--spinner-ring-border: #fca5a5 !important;--spinner-ring-top: #dc2626 !important;--trash-text: #fca5a5 !important;--md-toolbar-btn-bg: #1a2b44 !important;--md-toolbar-btn-border: rgba(125, 161, 207, .34) !important;--md-toolbar-btn-hover-bg: #263f60 !important;--caret-color: #f8fafc !important}:root[data-ambient=night-sky]{--accent-blue-bg: #3b82f6 !important;--accent-blue-bg-hover: #2563eb !important;--comment-preview-accent: #60a5fa !important}:root[data-ambient]:not([data-ambient=off]) .content-block,:root[data-ambient]:not([data-ambient=off]) .editor-container{border-color:var(--ambient-cell-border)!important}:root[data-ambient]:not([data-ambient=off]) .editor-line-numbers{border-right-color:var(--ambient-cell-border)!important}:root[data-ambient]:not([data-ambient=off]) .output-block{border-top-color:var(--ambient-output-border)!important}:root[data-ambient]:not([data-ambient=off]) .pylab-output-plotly-wrap,:root[data-ambient]:not([data-ambient=off]) .pylab-output-table-scroll,:root[data-ambient]:not([data-ambient=off]) .pylab-output-alert{border-color:var(--ambient-output-border)!important}:root[data-ambient]:not([data-ambient=off]) .comment-block-view,:root[data-ambient]:not([data-ambient=off]) .comment-preview,:root[data-ambient]:not([data-ambient=off]) .edit-textarea{border-color:var(--ambient-comment-border)!important}:root[data-ambient]:not([data-ambient=off]) .edit-textarea:focus{border-color:var(--ambient-focus-border)!important;box-shadow:0 0 0 2px var(--ambient-focus-ring)!important}:root[data-ambient]:not([data-ambient=off]) .empty-image,:root[data-ambient]:not([data-ambient=off]) .upload-label,:root[data-ambient]:not([data-ambient=off]) .image-content img,:root[data-ambient]:not([data-ambient=off]) .plot-img{border-color:var(--ambient-image-border)!important}:root[data-ambient]:not([data-ambient=off]) .copy-btn,:root[data-ambient]:not([data-ambient=off]) .block-index{background:var(--ambient-control-bg)!important;border-color:var(--ambient-control-border)!important;color:var(--ambient-control-text)!important}:root[data-ambient]:not([data-ambient=off]) .delete-btn{background:var(--ambient-delete-bg)!important;border-color:var(--ambient-delete-border)!important;color:var(--ambient-delete-text)!important}:root[data-ambient]:not([data-ambient=off]) .run-btn:not(.active){background:var(--ambient-run-bg)!important;color:var(--ambient-run-text)!important}:root[data-ambient]:not([data-ambient=off]) .run-btn.active{background:var(--ambient-run-ready-bg)!important;color:var(--ambient-run-ready-text)!important}:root[data-ambient]:not([data-ambient=off]) .action-btn{background:var(--ambient-action-bg)!important;border-color:var(--ambient-action-border)!important;color:var(--ambient-action-text)!important}:root[data-ambient]:not([data-ambient=off]) .save-btn{background:var(--accent-green-bg)!important;color:#fff!important}:root[data-ambient]:not([data-ambient=off]) .save-btn:hover{background:var(--accent-green-bg-hover)!important}:root[data-ambient]:not([data-ambient=off]) .cancel-btn{background:var(--accent-red-bg)!important;color:#fff!important}:root[data-ambient]:not([data-ambient=off]) .cancel-btn:hover{background:var(--accent-red-bg-hover)!important}:root[data-ambient=night-sky]{--panel-bg: #071527 !important;--panel-header-bg: #0a1d32 !important;--panel-border: rgba(125, 161, 207, .3) !important;--bg-surface: #0b1c30 !important;--bg-surface-alt: #10243a !important;--bg-surface-hover: #17314d !important;--text-main: #f1f7ff !important;--text-secondary: #9fb3c9 !important;--text-body: #d4e2ef !important;--text-muted: #8da3ba !important;--placeholder-text: #7f96ad !important;--border-color: rgba(125, 161, 207, .28) !important;--border-color-strong: rgba(147, 197, 253, .5) !important;--border-color-subtle: rgba(125, 161, 207, .2) !important;--border-color-muted: rgba(125, 161, 207, .26) !important;--button-neutral-bg: #132a43 !important;--button-neutral-hover-bg: #1c3a59 !important;--quota-text: #b9cadb !important;--progress-track-bg: #132a43 !important;--progress-border: rgba(125, 161, 207, .3) !important;--scrollbar-track-bg: #071527 !important;--scrollbar-thumb-bg: #506f91 !important;--scrollbar-thumb-hover-bg: #7299c2 !important}:root[data-ambient=night-sky] .editor-textarea,:root[data-ambient=night-sky] .comment-block-view,:root[data-ambient=night-sky] .edit-textarea,:root[data-ambient=night-sky] .title-input{caret-color:#fff!important}:root[data-ambient=night-sky] .notebook-header .mode-chip:disabled,:root[data-ambient=night-sky] .notebook-header .mode-chip:disabled:hover{background:var(--chip-bg)!important;border-color:var(--chip-border)!important;color:var(--chip-value)!important;opacity:.55;cursor:default;pointer-events:auto;transform:none!important;box-shadow:none!important}.notebook-container{width:100%;margin:0 auto;padding-left:20px;padding-right:20px;padding-bottom:20px;position:relative}.notebook-container.with-panel{margin-left:250px;width:calc(100% - 250px)}.notebook-container.with-right-panel{margin-right:300px;width:calc(100% - 300px)}.notebook-container.with-panel.with-right-panel{margin-left:250px;margin-right:300px;width:calc(100% - 550px)}.notebook-header{margin-bottom:30px;padding-bottom:20px;padding-top:20px;border-bottom:2px solid var(--section-divider);position:sticky;top:0;z-index:1100;background:var(--bg-page)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:nowrap}.header-files-icon{display:flex;align-items:center;justify-content:center}.files-toggle-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-color);border-radius:10px;background:var(--button-neutral-bg);color:var(--text-main);cursor:pointer;line-height:1;font-size:16px;transition:all .15s ease}.files-toggle-btn:hover{background:var(--button-neutral-hover-bg);border-color:var(--border-color-strong);transform:translateY(-1px)}.files-toggle-btn:active{transform:scale(.97)}.title-input{font-size:28px;font-weight:600;color:var(--text-main);border:none;outline:none;background:transparent;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:4px 0}.title-input:focus{border-color:var(--accent-blue-bg-hover)}.notebook-info{color:var(--text-secondary);font-size:14px}.header-actions{display:flex;align-items:center;gap:5px;flex:0 0 auto}.header-actions>*{flex-shrink:0}.tool-chip{display:inline-flex;align-items:center;gap:2px;padding:10px 8px;background:var(--chip-bg);border:1px solid var(--chip-border);border-radius:999px;cursor:pointer;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease}.tool-chip:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:0 4px 10px #0206170d}.kernel-chip .chip-value{display:inline-block;white-space:nowrap;min-width:4.5rem;text-align:center}.kernel-chip{flex-shrink:0}.runtime-chip .chip-value{display:inline-block;white-space:nowrap;min-width:3rem;text-align:center}.runtime-chip{flex-shrink:0}.chip-icon{opacity:.8}.chip-text{display:flex;flex-direction:column;line-height:1.05}.chip-kicker{font-size:10px;color:var(--chip-kicker);text-transform:uppercase;letter-spacing:.04em}.chip-value{font-size:12px;font-weight:600;color:var(--chip-value)}.chip-caret{font-size:10px;color:var(--chip-kicker)}.chip-caret-r{font-size:16px;color:var(--chip-kicker)}.runall-group{display:inline-flex;align-items:stretch;height:44px;border:1px solid var(--chip-border);border-radius:999px;overflow:visible;box-sizing:border-box}.runall-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 20px 8px 12px;border:none;border-radius:999px 0 0 999px;background:var(--pill-idle-bg);color:var(--pill-idle-text);font-size:14px;font-weight:600;cursor:not-allowed;transition:all .25s ease;position:relative}.runall-group{flex-shrink:0}.runall-pill>span{display:inline-block;white-space:nowrap;min-width:3rem;text-align:center}.runall-pill>span .bouncing-loader{display:inline-flex;justify-content:center;width:100%}.runall-pill{flex-shrink:0}.runall-dropdown-wrap{position:relative;display:inline-block}.runall-dd-btn{width:34px;height:100%;display:flex;align-items:center;justify-content:center;border:4px solid var(--chip-border);border-radius:0 999px 999px 0;background:transparent;color:var(--chip-kicker);cursor:pointer;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease;margin-left:-1px;position:relative}.runall-dd-btn:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:0 4px 10px #0206170d}.runall-dd-btn:disabled{opacity:.5;cursor:not-allowed}.runall-dd-btn:disabled:hover{background:var(--chip-bg);border-color:var(--chip-border);box-shadow:none}.runall-pill.ready{background:var(--pill-ready-bg);color:var(--pill-ready-text);cursor:pointer}.runall-pill.ready:hover{background:var(--pill-ready-bg-hover);box-shadow:0 4px 16px #22c55e40}.runall-pill.running{background:var(--pill-stop-bg);color:var(--pill-stop-text);cursor:pointer}.runall-pill.running:hover{background:var(--pill-stop-bg-hover);box-shadow:0 4px 16px #dc262640}.runall-pill.busy{background:var(--pill-busy-bg);color:var(--pill-busy-text);cursor:not-allowed}.runall-pill.busy:hover{background:var(--pill-busy-bg);color:var(--pill-busy-text);box-shadow:none}.bouncing-loader{display:inline-flex;align-items:flex-end;justify-content:center;gap:4px;min-width:24px;height:10px}.bouncing-loader .dot{width:5px;height:5px;border-radius:50%;background-color:var(--pill-busy-text);animation:bounce-dot 1.4s infinite ease-in-out}.bouncing-loader .dot:nth-child(1){animation-delay:0s}.bouncing-loader .dot:nth-child(2){animation-delay:.2s}.bouncing-loader .dot:nth-child(3){animation-delay:.4s}@keyframes bounce-dot{0%,80%,to{transform:translateY(0);opacity:1}40%{transform:translateY(-6px);opacity:.7}}.pill-icon-wrap{position:relative;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--bg-surface);border-radius:50%;box-shadow:0 2px 4px #0000001a}.spinner-ring{position:absolute;width:32px;height:32px;border:3px solid var(--spinner-ring-border);border-top-color:var(--spinner-ring-top);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.runtime-btn{width:160px;display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border:none;border-radius:8px;font-size:14px;font-weight:500;background-color:var(--button-neutral-bg)}.runtime-btn:hover{background-color:var(--button-neutral-hover-bg)}.runtime-btn-resource{width:180px;display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border:none;border-radius:8px;font-size:14px;font-weight:500;background-color:var(--button-neutral-bg)}.runtime-btn-resource:hover{background-color:var(--button-neutral-hover-bg)}.pdf-button{background-color:var(--accent-blue-bg);color:#fff;border:none;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s ease}.pdf-button:hover{background-color:var(--accent-blue-bg-hover)}.notebook-content{position:relative}.content-block{position:relative;margin:8px 0;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:8px;transition:all .2s ease-in-out}.content-block:hover{border-color:var(--border-color-strong);box-shadow:0 2px 8px #0000001a}.block-content{padding:16px;cursor:pointer;position:relative;min-height:50px;display:flex;align-items:center}.text-content{width:100%;line-height:1.6;color:var(--text-body);white-space:pre-wrap;word-wrap:break-word}.image-content{width:97%;height:auto;text-align:center;position:relative;padding:16px}.image-content img{width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px #0000001a}.empty-image{display:flex;align-items:center;justify-content:center;height:150px;color:var(--placeholder-text);font-style:italic;border:2px dashed var(--border-color-strong);border-radius:6px;background-color:var(--bg-surface-hover);cursor:pointer;transition:all .2s ease}.empty-image:hover{background-color:var(--chip-bg-hover);border-color:var(--placeholder-text)}.image-content.drag-over .empty-image{background-color:var(--pill-ready-bg);border-color:var(--accent-green-bg);color:var(--pill-ready-text)}.block-tools{position:absolute;top:8px;left:8px;display:flex;align-items:center;gap:6px;opacity:1;pointer-events:auto;z-index:2}.block-index{font-size:1rem;color:var(--badge-text);background:var(--badge-bg);border:1px solid var(--border-color);border-radius:4px;padding:2px;line-height:1}.run-btn{width:28px;height:28px;margin:2px;border:none;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;background-color:var(--btn-run-idle-bg);color:var(--btn-run-idle-text);transition:all .2s ease}.delete-btn{width:28px;height:28px;border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;border-radius:8px;cursor:pointer;transition:all .2s ease;background:var(--btn-del-bg);color:var(--trash-text);box-shadow:0 1px 2px #00000014}.delete-btn:hover{background:var(--btn-del-hover-bg);border-color:var(--border-color-strong);box-shadow:0 2px 6px #00000026}.run-btn.active{background-color:var(--btn-run-active-bg);color:var(--btn-run-active-text)}.run-btn.active:hover{background-color:var(--btn-run-active-hover-bg)}.hover-area{height:20px;position:relative;display:flex;align-items:center;justify-content:center;margin:12px 0;border-radius:4px;transition:background-color .2s ease}.hover-area:hover{background-color:var(--insert-hover-bg)}.action-buttons{display:flex;gap:8px;opacity:0;transition:opacity .2s ease}.hover-area:hover .action-buttons,.always-visible .action-buttons{opacity:1;pointer-events:auto}.action-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--action-btn-border);background:var(--action-btn-bg);border-radius:6px;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}.action-btn:hover{background-color:var(--action-btn-hover-bg);border-color:var(--action-btn-hover-border);transform:translateY(-1px);box-shadow:0 2px 6px #00000026}.text-btn:hover{background-color:var(--action-text-hover-bg);border-color:var(--action-text-hover-border);color:var(--action-text-hover-color)}.image-btn:hover{background-color:var(--action-image-hover-bg);border-color:var(--action-image-hover-border);color:var(--action-image-hover-color)}.comment-btn:hover{background-color:var(--action-comment-hover-bg);border-color:var(--action-comment-hover-border);color:var(--action-comment-hover-color)}.code-btn:hover{background-color:var(--action-code-hover-bg);border-color:var(--action-code-hover-border);color:var(--action-code-hover-color)}.editing-container{padding:16px}.edit-textarea{width:100%;min-height:100px;padding:12px;border:2px solid var(--accent-blue-bg);border-radius:6px;font-family:inherit;font-size:14px;line-height:1.6;resize:vertical;outline:none;background:var(--bg-surface);color:var(--text-main)}.edit-textarea:focus{border-color:var(--accent-blue-bg-hover);box-shadow:0 0 0 3px #3b82f61a}.edit-textarea::placeholder{color:var(--placeholder-text);font-style:italic;opacity:1}.edit-actions{display:flex;gap:8px;margin-top:12px;justify-content:flex-end}.save-btn,.cancel-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease;color:#fff}.save-btn{background:var(--accent-green-bg)}.save-btn:hover{background:var(--accent-green-bg-hover)}.cancel-btn{background:var(--accent-red-bg)}.cancel-btn:hover{background:var(--accent-red-bg-hover)}.image-upload{text-align:center;padding:20px}.file-input{display:none}.upload-label{display:inline-flex;flex-direction:column;align-items:center;gap:12px;padding:30px;border:2px dashed var(--accent-green-bg);border-radius:8px;background:var(--action-image-hover-bg);color:var(--accent-green-bg);cursor:pointer;transition:all .2s ease}.upload-label:hover{background:var(--pill-ready-bg);border-color:var(--accent-green-bg-hover)}.output-block{margin-top:-4px;border-top:1px solid var(--output-border);background:var(--output-bg);border-radius:0 0 8px 8px;padding:12px 16px 12px 100px;font-family:Fira Code,monospace;font-size:14px;line-height:1.6;color:var(--output-text);position:relative;overflow-x:auto;overflow-y:auto;max-height:700px;max-width:100%;box-sizing:border-box}.output-tools{position:absolute;top:8px;left:12px;font-size:13px;padding:2px 6px;border-radius:4px}.output-content{margin-top:2rem;position:relative;width:100%;border-radius:5px;white-space:pre-wrap}.spin-border-overlay{position:absolute;width:28px;height:28px;border:2px solid var(--btn-run-active-text);border-bottom-color:transparent;border-radius:50%;animation:rotation .75s linear infinite;z-index:0}.spin-border-overlay-p{position:absolute;width:28px;height:28px;border:2px dashed var(--btn-run-active-text);border-bottom-color:transparent;border-radius:50%;animation:rotation .75s linear infinite;z-index:0}.dropdown-wrap{position:relative;display:inline-block}.dropdown-menu{position:absolute;top:110%;right:0;background:var(--dropdown-bg);border:1px solid var(--dropdown-border);border-radius:8px;box-shadow:0 10px 24px #0000001f;padding:6px;z-index:1000;min-width:max-content;color:var(--dropdown-text)}.dropdown-item{display:block;width:100%;text-align:left;padding:8px 10px;border-radius:6px;border:0;background:transparent;cursor:pointer;font-size:14px;color:inherit}.dropdown-item:hover{background:var(--dropdown-hover-bg)}.dropdown-item-disabled{opacity:.4;cursor:not-allowed}.plot-gallery{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.plot-img{position:relative;max-width:100%;height:auto;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-surface)}.block-top-right-tools{position:absolute;top:8px;right:8px;display:flex;flex-direction:row;align-items:flex-end;gap:6px;z-index:3}.output-copy-topright{position:absolute;top:8px;right:8px;z-index:2}.copy-btn{width:28px;height:28px;min-width:24px;min-height:24px;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-surface);color:var(--text-main);font-size:12px;line-height:1;cursor:pointer;transition:all .15s ease;box-shadow:0 1px 2px #00000014}.copy-btn:hover{background:var(--chip-bg-hover);border-color:var(--border-color-strong);box-shadow:0 2px 6px #00000026}.kernel-dot{width:8px;height:8px;border-radius:9999px;margin-right:6px}.dot-green{background-color:#22c55e}.dot-yellow{background-color:#eab308}.dot-gray{background-color:#9ca3af}.output-loading{display:flex;align-items:center;justify-content:flex-start;gap:4px;padding:8px 0}.output-loading .dot{width:6px;height:6px;border-radius:50%;background-color:var(--text-color, #555);animation:bounce 1.4s infinite ease-in-out both}.output-loading .dot:nth-child(1){animation-delay:-.32s}.output-loading .dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.notebook-container{width:95%;padding:15px}.action-btn{width:28px;height:28px}.block-content{padding:12px}}@media (max-width: 900px){.header-row{flex-wrap:wrap}.title-input{order:2;width:100%;white-space:normal}.header-actions{order:3}}.content-block.is-code{display:grid;grid-template-columns:100px minmax(0,1fr) 80px;grid-auto-rows:auto;align-items:start}.content-block.is-comment{display:grid;grid-template-columns:100px minmax(0,1fr) 50px;grid-auto-rows:auto;align-items:start}.content-block.is-code .block-tools,.content-block.is-comment .block-tools{position:relative;grid-column:1;grid-row:1;align-self:start}.content-block.is-code .block-top-right-tools,.content-block.is-comment .block-top-right-tools{position:relative;grid-column:3;grid-row:1;justify-self:end}.content-block.is-code .output-block,.content-block.is-comment .output-block{grid-column:1 / -1;grid-row:2}.content-block.is-image{display:block}.content-block.is-image .block-tools{position:absolute;top:8px;left:8px}.content-block.is-image .block-top-right-tools{position:absolute;top:8px;right:8px}.content-block.is-comment .comment-block,.content-block.is-comment .comment-block.single-preview{grid-column:2;justify-self:stretch}.content-block.is-comment .comment-block-view,.content-block.is-comment .comment-preview{flex:1 1 0;min-width:0}.demo-badge{position:fixed;left:21%;top:20px;z-index:1500;display:inline-block;text-align:center;line-height:1.2;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-radius:8px;font-size:14px;font-weight:600;line-height:1;background:#fff3cd;border:1px solid #ffecb5;color:#664d03;cursor:default}.demo-badge:hover{background:#ffe9a8}.kernel-group{position:relative;display:inline-flex;align-items:stretch;height:44px;border:1px solid var(--chip-border);border-radius:999px;overflow:hidden;flex-shrink:0;box-sizing:border-box}.kernel-pill{border:0;border-radius:999px 0 0 999px;height:100%;padding:8px 14px;gap:10px;background:var(--chip-bg)}.kernel-pill:hover{background:var(--chip-bg-hover)}.kernel-pill .chip-kicker{font-size:9px;letter-spacing:.06em;opacity:.85}.kernel-pill .chip-value{font-size:12px;font-weight:650}.kernel-chip .chip-value{display:inline-block;white-space:nowrap;min-width:5rem;text-align:center}.kernel-dd-btn{width:34px;height:100%;display:flex;align-items:center;justify-content:center;border:4px solid var(--chip-border);border-radius:0 999px 999px 0;background:transparent;color:var(--chip-kicker);cursor:pointer;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease;margin-left:-1px;position:relative}.kernel-dd-btn:hover{background:var(--chip-bg-hover);border-color:var(--chip-border-hover);box-shadow:0 4px 10px #0206170d}.kernel-dd-btn:disabled{opacity:.5;cursor:not-allowed}.kernel-dd-btn:disabled:hover{background:transparent;border-color:var(--chip-border);box-shadow:none}