:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f5f1; --panel: #ffffff; --panel-2: #efefeb; --panel-3: #e7e7e2;
  --line: #d7d7cf; --text: #242620; --muted: #64675e; --dim: #777b70;
  --yellow: #967000; --green: #25834b; --red: #c13c49; --blue: #2875cb;
  --shadow: 0 18px 55px rgba(35,39,25,.12);
  --tone-0b0c0e: #fffffd;
  --tone-111111: #fffffd;
  --tone-111214: #fffffd;
  --tone-151619: #fbfbf9;
  --tone-15171a: #fbfbf9;
  --tone-16171a: #fafaf8;
  --tone-171408: #fffffd;
  --tone-17181a: #fafaf8;
  --tone-17181b: #f9f9f7;
  --tone-181508: #fffffd;
  --tone-18191b: #f9f9f7;
  --tone-191a1c: #f8f8f6;
  --tone-191a1d: #f7f7f5;
  --tone-1b1c1f: #f5f5f3;
  --tone-1b1d20: #f5f5f3;
  --tone-1d1e21: #f3f3f1;
  --tone-1d1f22: #f3f3f1;
  --tone-202124: #f0f0ee;
  --tone-202226: #efefed;
  --tone-202228: #efefed;
  --tone-222327: #eeeeec;
  --tone-231e0e: #f8f8f6;
  --tone-232427: #ededeb;
  --tone-242528: #ececea;
  --tone-252629: #ebebe9;
  --tone-25262a: #ebebe9;
  --tone-25272a: #ebebe9;
  --tone-25272b: #eaeae8;
  --tone-26272a: #eaeae8;
  --tone-27282b: #e9e9e7;
  --tone-28292c: #e8e8e6;
  --tone-292a2d: #e7e7e5;
  --tone-2a2b2e: #e6e6e4;
  --tone-2b2c2f: #e5e5e3;
  --tone-2b2c30: #e5e5e3;
  --tone-2b2d31: #e4e4e2;
  --tone-2c2d30: #e4e4e2;
  --tone-2d2e31: #e3e3e1;
  --tone-303135: #e0e0de;
  --tone-303136: #e0e0de;
  --tone-303236: #dfdfdd;
  --tone-312d1d: #e9e9e7;
  --tone-313237: #dfdfdd;
  --tone-323337: #dededc;
  --tone-333438: #dddddb;
  --tone-342427: #e8e8e6;
  --tone-343539: #dcdcda;
  --tone-34363a: #dbdbd9;
  --tone-343942: #d8d8d6;
  --tone-35363a: #dbdbd9;
  --tone-36373a: #dadad8;
  --tone-36373b: #dadad8;
  --tone-36383d: #d9d9d7;
  --tone-37383c: #d9d9d7;
  --tone-38393d: #d8d8d6;
  --tone-383a3e: #d7d7d5;
  --tone-383a3f: #d7d7d5;
  --tone-393a3e: #d7d7d5;
  --tone-393a3f: #d7d7d5;
  --tone-393b40: #d6d6d4;
  --tone-393c42: #d5d5d3;
  --tone-3a341e: #e3e3e1;
  --tone-3a3b3f: #d6d6d4;
  --tone-3a3c41: #d5d5d3;
  --tone-3b3c40: #d5d5d3;
  --tone-3b3d42: #d4d4d2;
  --tone-3c3d41: #d4d4d2;
  --tone-3c3f44: #d2d2d0;
  --tone-3d3e42: #d3d3d1;
  --tone-3d3e43: #d3d3d1;
  --tone-3e3f43: #d2d2d0;
  --tone-3e4045: #d1d1cf;
  --tone-414247: #cfcfcd;
  --tone-414348: #cececc;
  --tone-414349: #cececc;
  --tone-41444a: #cdcdcb;
  --tone-424348: #cececc;
  --tone-44454a: #ccccca;
  --tone-44464c: #cbcbc9;
  --tone-45464a: #cbcbc9;
  --tone-45464b: #cbcbc9;
  --tone-45474c: #cacac8;
  --tone-45474d: #cacac8;
  --tone-46484d: #c9c9c7;
  --tone-47494e: #c8c8c6;
  --tone-48494e: #c8c8c6;
  --tone-484a4f: #c7c7c5;
  --tone-484a50: #c7c7c5;
  --tone-49432b: #d5d5d3;
  --tone-4a4b4f: #c6c6c4;
  --tone-4a4b50: #c6c6c4;
  --tone-4a4c51: #c5c5c3;
  --tone-4a4c52: #c5c5c3;
  --tone-4b4d52: #c4c4c2;
  --tone-4b4e54: #c3c3c1;
  --tone-4c4e54: #c3c3c1;
  --tone-4d5055: #c1c1bf;
  --tone-505258: #bfbfbd;
  --tone-55565a: #bbbbb9;
  --tone-55575d: #babab8;
  --tone-55575e: #b9b9b7;
  --tone-55585f: #b9b9b7;
  --tone-56585e: #b9b9b7;
  --tone-565961: #b7b7b5;
  --tone-595b60: #b6b6b4;
  --tone-5b5d63: #b4b4b2;
  --tone-5f6268: #afafad;
  --tone-62646a: #9a9a98;
  --tone-62646b: #999997;
  --tone-63656b: #999997;
  --tone-65676d: #979795;
  --tone-66686e: #969694;
  --tone-66686f: #959593;
  --tone-666970: #959593;
  --tone-666a71: #949492;
  --tone-686a71: #939391;
  --tone-686b72: #939391;
  --tone-696b71: #939391;
  --tone-6a6c72: #929290;
  --tone-6c6e74: #90908e;
  --tone-6e7178: #8d8d8b;
  --tone-707278: #8c8c8a;
  --tone-71737a: #8a8a88;
  --tone-71747b: #8a8a88;
  --tone-72747a: #8a8a88;
  --tone-73757c: #888886;
  --tone-73767d: #888886;
  --tone-74767c: #888886;
  --tone-74767d: #878785;
  --tone-74777e: #878785;
  --tone-75777d: #878785;
  --tone-767981: #848482;
  --tone-77787c: #868684;
  --tone-777980: #848482;
  --tone-777a81: #848482;
  --tone-777a82: #838381;
  --tone-777b82: #838381;
  --tone-7a776b: #8b8b89;
  --tone-7b7d84: #80807e;
  --tone-7c7e84: #80807e;
  --tone-7f8289: #7c7c7a;
  --tone-7f8792: #777775;
  --tone-81848b: #7a7a78;
  --tone-85878d: #777775;
  --tone-85878e: #767674;
  --tone-85888e: #767674;
  --tone-858991: #757573;
  --tone-878a91: #747472;
  --tone-898b91: #737371;
  --tone-8d9097: #6e6e6c;
  --tone-8f9197: #6d6d6b;
  --tone-8f9298: #6c6c6a;
  --tone-909299: #6b6b69;
  --tone-92939a: #6a6a68;
  --tone-92949a: #6a6a68;
  --tone-9299a3: #656563;
  --tone-96989e: #666664;
  --tone-96989f: #656563;
  --tone-999ba1: #636361;
  --tone-9b9ca2: #61615f;
  --tone-9b9da4: #60605e;
  --tone-9da0a6: #5e5e5c;
  --tone-9ea0a6: #5e5e5c;
  --tone-9fa1a8: #5c5c5a;
  --tone-a0a2a7: #5c5c5a;
  --tone-a0a2a8: #5c5c5a;
  --tone-a0a6b0: #585856;
  --tone-a1a3a9: #5b5b59;
  --tone-a3a5ab: #595957;
  --tone-a7a9ae: #555553;
  --tone-a7a9af: #555553;
  --tone-a7a9b0: #545452;
  --tone-a8a9af: #545452;
  --tone-a9abb0: #535351;
  --tone-aaaaaa: #555553;
  --tone-aaaeb5: #50504e;
  --tone-aeb0b6: #4e4e4c;
  --tone-aeb1b7: #4d4d4b;
  --tone-aeb1b8: #4d4d4b;
  --tone-afb1b6: #4d4d4b;
  --tone-b2b3b7: #4b4b49;
  --tone-b3b5ba: #494947;
  --tone-b9bbc0: #434341;
  --tone-b9bbc1: #434341;
  --tone-bbbcc1: #424240;
  --tone-c0c1c5: #3d3d3b;
  --tone-c1c2c6: #3c3c3a;
  --tone-c2c6cc: #383836;
  --tone-c4c5c8: #393937;
  --tone-c4c5c9: #393937;
  --tone-c5c6ca: #383836;
  --tone-c6c7cb: #373735;
  --tone-c6c7cd: #363634;
  --tone-c7c9cd: #353533;
  --tone-c8c9cd: #353533;
  --tone-cccccc: #333331;
  --tone-d0d0d3: #2e2e2c;
  --tone-d0d1d4: #2d2d2b;
  --tone-d1d2d5: #2c2c2a;
  --tone-d1d2d6: #2c2c2a;
  --tone-d4d5d8: #292927;
  --tone-d5d6d9: #282826;
  --tone-d5d6da: #282826;
  --tone-d7d8da: #272725;
  --tone-d7d8db: #262624;
  --tone-d9d9dc: #252523;
  --tone-dadadd: #242422;
  --tone-dddddd: #242422;
  --tone-dfe0e2: #242422;
  --tone-dfe0e3: #242422;
  --tone-dfe8f8: #242422;
  --tone-e0e1e4: #242422;
  --tone-e1e1e4: #242422;
  --tone-e1e2e4: #242422;
  --tone-e2e3e5: #242422;
  --tone-e2e3e6: #242422;
  --tone-e4e5e7: #242422;
  --tone-e4e5e8: #242422;
  --tone-e5e6e8: #242422;
  --tone-e6e7e9: #242422;
  --tone-e7f2ff: #242422;
  --tone-e8e9eb: #242422;
  --tone-e8edf5: #242422;
  --tone-e9e9eb: #242422;
  --tone-ececef: #242422;
  --tone-eceef1: #242422;
  --tone-eeeeee: #242422;
  --tone-eef0f2: #242422;
  --tone-f0f0f2: #242422;
  --tone-f0f1f3: #242422;
  --tone-f1f2f4: #242422;
  --tone-f2f3f4: #242422;
  --tone-f2f3f5: #242422;
  --tone-f3f3f4: #242422;
  --tone-f4f4f5: #242422;
  --tone-f5f5f6: #242422;
  --tone-ffffff: #242422;
}

:root[data-theme="light"] {
  --alpha-10-11-13-p78: rgba(255,255,253,.78);
  --alpha-10-11-13-p8: rgba(255,255,253,.8);
  --alpha-18-19-21-p97: rgba(255,255,253,.97);
  --alpha-18-21-27-p9: rgba(255,255,253,.9);
  --alpha-210-214-222-p76: rgba(35,39,25,.76);
  --alpha-23-24-27-p78: rgba(255,255,253,.78);
  --alpha-24-25-28-p99: rgba(255,255,253,.99);
  --alpha-255-255-255-p012: rgba(35,39,25,.012);
  --alpha-255-255-255-p02: rgba(35,39,25,.02);
  --alpha-255-255-255-p025: rgba(35,39,25,.025);
  --alpha-255-255-255-p035: rgba(35,39,25,.035);
  --alpha-255-255-255-p08: rgba(35,39,25,.08);
  --alpha-255-255-255-p09: rgba(35,39,25,.09);
  --alpha-255-255-255-p12: rgba(35,39,25,.12);
  --alpha-255-255-255-p15: rgba(35,39,25,.15);
  --alpha-255-255-255-p18: rgba(35,39,25,.18);
  --alpha-255-255-255-p28: rgba(35,39,25,.28);
  --alpha-28-29-32-p92: rgba(255,255,253,.92);
  --alpha-28-29-32-p97: rgba(255,255,253,.97);
  --alpha-29-30-33-p97: rgba(255,255,253,.97);
  --alpha-29-30-33-p985: rgba(255,255,253,.985);
  --alpha-31-32-35-p96: rgba(255,255,253,.96);
  --alpha-31-32-35-p98: rgba(255,255,253,.98);
  --alpha-34-35-38-p985: rgba(255,255,253,.985);
  --alpha-35-36-39-p985: rgba(255,255,253,.985);
  --alpha-35-36-39-p992: rgba(255,255,253,.992);
  --alpha-39-40-43-p97: rgba(255,255,253,.97);
  --alpha-4-30-34-p86: rgba(255,255,253,.86);
  --alpha-5-6-7-p74: rgba(255,255,253,.74);
  --alpha-5-6-8-p42: rgba(255,255,253,.42);
  --alpha-5-6-8-p9: rgba(255,255,253,.9);
  --alpha-7-8-10-p68: rgba(255,255,253,.68);
  --alpha-8-8-9-p82: rgba(255,255,253,.82);
}

:root[data-theme="light"] {
}
:root { --agent-width: 390px; }
.brand-logo { display: inline-flex; width: 34px; height: 34px; flex: 0 0 auto; }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-logo.large { width: 88px; height: 88px; }
.logo-on-light { display: none; }
[data-theme="light"] .logo-on-dark { display: none; }
[data-theme="light"] .logo-on-light { display: block; }
.theme-toggle { font-size: 20px; flex-shrink: 0; }
.agent-launcher { position: absolute; z-index: 57; top: 14px; right: 18px; display: flex; align-items: center; gap: 9px; height: 44px; padding: 5px 13px 5px 7px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--text); box-shadow: 0 6px 24px rgba(0,0,0,.12); font-size: 13px; font-weight: 650; }
.agent-launcher:hover, .agent-launcher.active { border-color: #d5ac32; background: color-mix(in srgb, var(--panel), #ffcf32 8%); }
.agent-toggle-icon { margin-left: 8px; color: var(--muted); font-size: 17px; transition: transform .2s; }
.agent-launcher.active .agent-toggle-icon { transform: rotate(45deg); }
.agent-sidebar { left: auto; right: 0; top: 48px; bottom: 0; width: var(--agent-width); border-width: 0 0 0 1px; border-radius: 0; background: var(--panel); box-shadow: -12px 0 36px rgba(0,0,0,.08); animation: agent-enter .2s ease-out; }
.agent-sidebar-header { padding-right: 16px; }
.agent-sidebar-shell { grid-template-columns: minmax(0, 1fr); }
.agent-runtime-status span { min-width: 0; }
.agent-runtime-status button { flex-shrink: 0; }
.agent-sidebar-header .brand-logo { width: 40px; height: 40px; }
.agent-sidebar-header > span { gap: 9px; }
.agent-sidebar-header .agent-status-light { width: 6px; height: 6px; }
.agent-open .canvas-shell { margin-right: var(--agent-width); }
.agent-sidebar-header small, .agent-runtime-status, .agent-runtime-status button, .agent-message small, .agent-composer label, .agent-composer footer span { font-size: 11px; }
.agent-message p, .agent-composer textarea { font-size: 13px; }
.agent-composer { margin: 0 16px 16px; }
.agent-composer button { background: #ffcf32; color: #292313; }
[data-theme="light"] .bananatv-canvas, [data-theme="light"] .loading-screen { background: var(--bg); }
[data-theme="light"] .canvas-topbar { background: #fdfdfa; }
[data-theme="light"] .video-composer { background: #fff; color: var(--text); border-color: var(--line); box-shadow: var(--shadow); }
[data-theme="light"] .video-composer:has(.composer-prompt:focus) { border-color: #bda647; box-shadow: 0 0 0 2px #f2c94c22, var(--shadow); }
[data-theme="light"] :is(.tool-rail, .node-media, .pool-top, .node-subfunctions, .composer-tool-menu, .composer-popover, .node-subfunction-popover) { box-shadow: 0 8px 24px rgba(35,39,25,.1); }
[data-theme="light"] .stage-preview > .stage-empty { color: var(--text); }
[data-theme="light"] .stage-preview > .stage-empty small { color: var(--muted); }
[data-theme="light"] .canvas-grid { opacity: .4; background-image: radial-gradient(circle, #b8bbb0 .65px, transparent .8px); }
[data-theme="light"] .agent-message.user p { background: #fff3c1; border-color: #e7d895; color: #57451b; }
[data-theme="light"] .agent-message.error p { background: #fff0ef; border-color: #e6b8bd; color: #a53443; }
[data-theme="light"] .agent-message.pending p { color: #826719; }
[data-theme="light"] .agent-message .agent-action-count { color: #25834b; }
[data-theme="light"] .update-status[data-state="error"] { color: #a53443; }
[data-theme="light"] .update-status[data-state="updated"] { color: #25834b; }
[data-theme="light"] .update-blockers, [data-theme="light"] .update-client-message { color: #826719; }
[data-theme="light"] .update-footer button.update-primary { background: #ffcf32; border-color: #ddbb42; }
@keyframes agent-enter { from { transform: translateX(24px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@media (max-width: 1000px) { :root { --agent-width: 350px; } .canvas-topbar .view-tabs, .canvas-topbar .save-state { display: none; } .canvas-topbar { grid-template-columns: minmax(0,1fr) auto; } }
@media (max-width: 720px) {
  .agent-open .canvas-shell { margin-right: 0; }
  .agent-sidebar { width: min(390px, calc(100vw - 64px)); }
  .agent-launcher { top: 10px; right: 12px; }
  .agent-open .agent-launcher { visibility: hidden; }
}
@media (max-width: 440px) { .canvas-topbar #export-graph { display: none; } .project-switcher { max-width: 110px; } .topbar-right .agent-button { font-size: 10px; } }
@media (prefers-reduced-motion: reduce) { .agent-sidebar { animation: none; } .agent-toggle-icon { transition: none; } }

.library-sidebar { width: min(420px, calc(100vw - 78px)); background: var(--panel); border-color: var(--line); box-shadow: var(--shadow); backdrop-filter: none; }
.library-sidebar-shell { grid-template-columns: minmax(0,1fr); }
.library-sidebar .dialog-header { align-items: flex-start; gap: 12px; }
.library-sidebar .dialog-header h2 { font-size: 18px; }
.library-sidebar .dialog-header small { max-width: 110px; color: var(--muted); font-size: 11px; line-height: 1.6; text-align: right; }
.library-sidebar .media-toolbar { gap: 9px; padding: 12px 16px; }
.library-sidebar .search-field { padding: 9px 10px; background: var(--bg); }
.library-sidebar .search-field input { color: var(--text); font-size: 12px; }
.library-sidebar .library-tabs { width: 100%; }
.library-sidebar .library-tabs button { flex: 1; padding: 8px 10px; font-size: 12px; }
.library-sidebar .media-grid { grid-template-columns: repeat(2,minmax(0,1fr)); grid-auto-rows: max-content; gap: 12px; padding: 16px; scrollbar-gutter: stable; }
.library-sidebar .library-card { border-color: var(--line); border-radius: 12px; background: var(--panel-2); }
.library-sidebar .library-card:hover { border-color: var(--muted); }
.library-sidebar .library-card.selected { border-color: var(--focus-ring); box-shadow: 0 0 0 1px color-mix(in srgb,var(--focus-ring) 28%,transparent); }
.library-sidebar .library-card-main { grid-template-rows: auto auto; }
.library-sidebar .library-card-main > span:last-child { padding: 8px; color: var(--text); font-size: 11px; font-weight: 600; line-height: 1.5; white-space: nowrap; text-overflow: ellipsis; }
.library-sidebar .library-media { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #0b0c0e; isolation: isolate; }
.library-sidebar .library-media img, .library-sidebar .library-media video { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; opacity: 1; filter: none; }
.library-preview-status { position: absolute; inset: 0; display: grid; place-items: center; padding: 20px; background: #0b0c0e; color: #c9cbd0; font-size: 12px; line-height: 1.6; text-align: center; }
.preview-ready .library-preview-status { display: none; }
.library-video-badge { position: absolute; bottom: 10px; right: 10px; display: flex; align-items: center; gap: 7px; padding: 4px 7px; border-radius: 5px; background: #151619; color: #fff; font-size: 11px; font-variant-numeric: tabular-nums; pointer-events: none; }
.library-audio-icon { color: #f0a057; font-size: 40px; }
.library-audio-label { position: absolute; bottom: 24px; color: #d1d2d6; font-size: 12px; }
.library-sidebar .library-check { z-index: 2; width: 24px; height: 24px; top: 10px; right: 10px; border-color: #82858d; background: #202226; pointer-events: none; }
.library-sidebar .library-card.selected .library-check { border-color: #ffcf32; background: #ffcf32; color: #292313; }
.library-sidebar .library-meta { flex-wrap: wrap; gap: 10px; padding: 0 12px 12px; color: var(--muted); font-size: 11px; }
.library-sidebar .library-actions { gap: 6px; margin-left: auto; }
.library-sidebar .library-actions button { min-height: 28px; padding: 4px 10px; border: 1px solid var(--line); background: var(--panel); color: var(--text); font-size: 11px; }
.library-sidebar .library-actions button:hover { border-color: var(--muted); }
.library-sidebar .library-actions [data-library-action="delete"] { color: var(--muted); }
.library-sidebar .dialog-footer { background: var(--panel); }
.library-sidebar :is(.primary-small, .primary-button) { background: #ffcf32; color: #292313; }

.library-sidebar .library-card { user-select: none; }
.library-sidebar .library-card-main { cursor: grab; }
.library-sidebar .library-card-main:active { cursor: grabbing; }
.library-sidebar .library-media img, .library-sidebar .library-media video { pointer-events: none; -webkit-user-drag: none; }
.library-sidebar .library-actions { position: absolute; z-index: 3; top: 6px; right: 6px; display: flex; gap: 4px; margin: 0; }
.library-sidebar .library-actions button { display: grid; place-items: center; width: 26px; min-height: 26px; padding: 0; border: 1px solid #62666d; border-radius: 6px; background: #202226; color: #fff; }
.library-sidebar .library-actions button:hover { background: #3a3e46; border-color: #b0b6c0; }
.library-sidebar .library-actions [data-library-action="delete"] { color: #fff; }
.library-sidebar .library-actions [data-library-action="delete"]:hover { background: #8d303c; }
.library-sidebar .library-video-badge { right: 6px; bottom: 6px; padding: 3px 5px; font-size: 10px; }
.library-sidebar .library-audio-icon { font-size: 28px; }
.library-sidebar .library-audio-label { display: none; }
.library-sidebar .library-preview-status { padding: 10px; font-size: 10px; }
.library-marquee { position: fixed; z-index: 90; border: 1px solid #59a4ff; background: #59a4ff22; pointer-events: none; }
.library-drop-active { box-shadow: inset 0 0 0 2px #59a4ff; }
.library-sidebar .library-card, .library-sidebar .library-card:hover, .library-sidebar .library-card.selected { overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
.library-sidebar .library-media { border: 1px solid var(--line); border-radius: 9px; }
.library-sidebar .library-card.selected .library-media { border-color: color-mix(in srgb,var(--card-accent) 65%,var(--line)); box-shadow: 0 0 0 1px color-mix(in srgb,var(--card-accent) 18%,transparent); }
.library-sidebar .library-card-main > span:last-child { padding: 7px 25px 5px 1px; font-weight: 500; }
.library-sidebar .library-actions button, .library-sidebar .library-actions button:hover, .library-sidebar .library-actions [data-library-action="delete"]:hover { border: 0; background: transparent; box-shadow: none; color: #fff; }
.library-sidebar .library-actions svg { filter: drop-shadow(0 1px 2px #000) drop-shadow(0 0 1px #000); }
.library-sidebar .library-actions button:hover { color: #ffcf32; }
.library-locate { position: absolute; bottom: 3px; right: 0; display: grid; place-items: center; width: 24px; height: 24px; padding: 0; border: 0; background: transparent; color: var(--muted); }
.library-locate:hover { color: var(--blue); }
.global-log-panel { transform-origin: top left; }
.global-log-panel > header { cursor: grab; touch-action: none; user-select: none; flex-wrap: wrap; gap: 6px; }
.global-log-panel.is-moving > header { cursor: grabbing; }
.global-log-panel ol { min-height: 0; }
.global-log-panel header button { flex-shrink: 0; }
.library-detail { display: none; }
.library-sidebar[data-view="large"] .media-grid { grid-template-columns: minmax(0,1fr); }
.library-sidebar[data-view="large"] .library-card-main > span:last-child { font-size: 12px; }
.library-sidebar[data-view="details"] .media-grid { grid-template-columns: minmax(0,1fr); gap: 6px; }
.library-sidebar[data-view="details"] .library-card { min-height: 76px; padding: 5px 0; border-bottom: 1px solid var(--line); }
.library-sidebar[data-view="details"] .library-card-main { grid-template-columns: 76px minmax(0,1fr); grid-template-rows: 58px; align-items: start; gap: 10px; }
.library-sidebar[data-view="details"] .library-media { height: 58px; aspect-ratio: auto; }
.library-sidebar[data-view="details"] .library-card-main > span:last-child { padding: 2px 58px 0 0; text-align: left; }
.library-sidebar[data-view="details"] .library-detail { display: block; position: absolute; top: 28px; left: 86px; right: 30px; color: var(--muted); font-size: 10px; pointer-events: none; }
.library-sidebar[data-view="details"] .library-actions { top: 4px; right: 0; }
.library-sidebar[data-view="details"] .library-actions button { color: var(--text); }
.library-sidebar[data-view="details"] .library-actions svg { filter: none; }
.library-sidebar[data-view="details"] .library-locate { bottom: 8px; }
.library-sidebar[data-view="details"] .library-video-badge { right: 3px; bottom: 3px; padding: 1px 3px; font-size: 9px; }

.app-shell { display: block; }
.canvas-shell { height: 100%; }
.canvas-top-controls { position: absolute; z-index: 60; top: 10px; left: 12px; right: 12px; display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; pointer-events: none; }
.canvas-top-controls > div { pointer-events: auto; }
.canvas-top-controls .topbar-left, .canvas-top-controls .topbar-right { gap: 8px; }
.canvas-top-controls :is(.top-icon,.agent-button,.update-trigger,.project-switcher,.engine-badge,.model-switcher,.agent-launcher) { border-color: transparent; background: transparent; box-shadow: none; color: var(--text); }
.canvas-top-controls .model-switcher small { background: transparent; }
.canvas-top-controls .save-state { color: var(--muted); }
.canvas-top-controls .brand-logo { width: 24px; height: 24px; }
.canvas-top-controls .agent-launcher { position: static; height: 32px; padding: 3px 5px; gap: 5px; font-size: 12px; }
.canvas-top-controls .agent-launcher .brand-logo { width: 22px; height: 22px; }
.canvas-top-controls .agent-toggle-icon { margin-left: 2px; }
.agent-sidebar-header .brand-logo { width: 28px; height: 28px; }
.tool-rail { top: 58px; }
.agent-sidebar { top: 0; z-index: 65; }
.brand-popover { position: fixed; top: 56px; left: 12px; min-width: 160px; }
.canvas-top-controls .topbar-right { display: grid; grid-template-areas: "engine theme settings" ". . agent"; grid-template-columns: auto auto auto; pointer-events: none; }
.topbar-right > * { pointer-events: auto; }
.canvas-top-controls .engine-badge { grid-area: engine; }
.canvas-top-controls .theme-toggle { grid-area: theme; width: 32px; height: 32px; }
.canvas-top-controls .settings-controls { grid-area: settings; }
.canvas-top-controls .agent-launcher { grid-area: agent; justify-self: end; padding-inline: 8px; }
.canvas-top-controls :is(.control-panel,.theme-toggle,.agent-launcher), .canvas-bottom-left { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 3px 12px #0000000d; }
.control-panel { display: flex; align-items: center; gap: 3px; padding: 3px; min-width: 0; }
.canvas-top-controls .control-panel button { height: 32px; border: 0; border-radius: 6px; background: transparent; box-shadow: none; }
.canvas-top-controls .brand { width: 32px; height: 32px; }
.canvas-top-controls .project-controls .brand { flex-shrink: 0; }
.canvas-bottom-left { padding: 5px; }
.canvas-bottom-left button { background: transparent; border: 0; border-radius: 6px; color: var(--muted); }
.canvas-top-controls button:hover, .canvas-bottom-left button:hover { background: var(--panel-2); color: var(--text); }
.canvas-top-controls button:is(:active,[aria-expanded="true"],.active), .canvas-bottom-left button:is(:active,.active,[aria-pressed="true"],[aria-expanded="true"]) { background: var(--panel-2); color: var(--text); }
.canvas-top-controls .control-panel button:hover { background: var(--panel-2); }
.canvas-top-controls .control-panel button:is(:active,[aria-expanded="true"]) { background: var(--panel-2); color: var(--text); }
.canvas-bottom-left #toggle-node-snap { display: grid; place-items: center; width: 30px; padding: 0; }
.menu-chevron { flex: 0 0 12px; color: var(--muted); transition: transform .15s; }
.menu-chevron.right { transform: rotate(-90deg); }
.composer-compact-trigger[aria-expanded="true"] > .menu-chevron { transform: rotate(180deg); }
:is(.popover,.composer-popover,.model-settings-submenu,.composer-tool-menu,.node-subfunction-popover) { padding: 7px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--text); box-shadow: 0 10px 32px #00000024; }
:is(.popover,.composer-choice-list) button { min-height: 34px; padding: 8px 10px; gap: 10px; border-radius: 7px; font-size: 12px; color: var(--text); }
:is(.popover,.composer-choice-list) button:is(:hover,:focus-visible):not(:disabled) { background: var(--panel-2); color: var(--text); }
:is(.popover,.composer-choice-list) button:is(.active,[aria-expanded="true"]) { background: var(--panel-2); color: var(--text); }
:is(.popover-title,.composer-popover-title) { padding: 8px 10px 6px; font-size: 10px; font-weight: 550; letter-spacing: .04em; color: var(--muted); }
.composer-popover { max-width: calc(100vw - 24px); }
.model-panel .composer-popover { min-width: 210px; }
.model-family-list .model-family-option { gap: 8px; }
.model-settings-submenu .composer-choice-list button > span { overflow-wrap: anywhere; }
.model-option-error { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.5; font-weight: 400; }
.model-settings-submenu .composer-choice-list button:disabled { opacity: .7; }
.model-settings-submenu .composer-popover-title:not(:first-child) { margin-top: 5px; border-top: 1px solid var(--line); padding-top: 12px; }
.composer-compact-trigger { height: 32px; gap: 7px; padding-inline: 9px; font-size: 11px; color: var(--text); }
.composer-compact-trigger:hover, .composer-flyout.open .composer-compact-trigger { background: var(--panel-2); color: var(--text); }
.project-popover { min-width: 220px; }
.project-switcher { font-weight: 550; }
select { appearance: none; padding-right: 30px !important; border: 1px solid var(--line); border-radius: 8px; background-color: var(--panel-2); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke='%239a9ba1' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 9px center; color: var(--text); }
select:hover { border-color: var(--muted); }
select:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
@supports (appearance: base-select) {
  select, select::picker(select) { appearance: base-select; }
  select.category-filter, .settings-content select {
    min-height: 34px; padding: 7px 10px !important; gap: 12px;
    border-color: var(--line); border-radius: 9px;
    background: var(--panel); color: var(--text); font-size: 12px;
    cursor: pointer; transition: border-color .15s, box-shadow .15s;
  }
  select:hover { border-color: var(--muted); }
  select:open { border-color: var(--focus-ring); box-shadow: 0 0 0 2px color-mix(in srgb, var(--focus-ring) 20%, transparent); }
  select::picker-icon {
    content: ''; width: 6px; height: 6px; margin: 0 2px 3px auto;
    border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted);
    rotate: none; transform: rotate(45deg); transition: transform .15s;
  }
  select:open::picker-icon { transform: translateY(3px) rotate(225deg); }
  select::picker(select) {
    min-width: anchor-size(width); max-width: calc(100vw - 24px); max-height: min(320px, 60vh);
    margin-block: 6px; padding: 5px; overflow: auto;
    border: 1px solid var(--line); border-radius: 12px;
    background: var(--panel); color: var(--text);
    box-shadow: 0 8px 28px rgba(0,0,0,.18), 0 2px 6px rgba(0,0,0,.08);
  }
  select option {
    display: flex; align-items: center; gap: 16px; min-height: 34px;
    padding: 8px 10px; border-radius: 7px; outline: none;
    color: var(--text); font-family: inherit; font-size: 12px; line-height: 1.4; cursor: pointer;
  }
  select option:checked { background: var(--panel-3); color: var(--text); font-weight: 600; }
  select option:hover, select option:focus-visible { background: var(--panel-3); }
  select option:checked:hover, select option:checked:focus-visible { background: var(--panel-2); }
  select option::checkmark { order: 1; margin-left: auto; color: var(--text); }
}
.minimap-panel { position: absolute; z-index: 54; bottom: 60px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); box-shadow: var(--shadow); color: var(--text); }
.minimap-panel { left: 14px; width: min(240px,calc(100% - 28px)); }
.minimap-panel header { display: flex; align-items: center; gap: 12px; padding: 7px 10px; border-bottom: 1px solid var(--line); font-size: 11px; }
.minimap-panel header button { margin-left: auto; border: 0; background: var(--panel-2); color: var(--text); border-radius: 4px; width: 24px; height: 24px; }
#minimap-svg { display: block; width: 100%; height: 140px; background: var(--bg); cursor: crosshair; touch-action: none; }
.map-node { fill: var(--muted); opacity: .6; }
.map-node.selected { fill: var(--yellow); opacity: 1; }
.map-viewport { fill: #5da8ff16; stroke: var(--blue); stroke-width: 1.5px; vector-effect: non-scaling-stroke; }
@media (max-width: 1100px) {
  .canvas-top-controls :is(.model-switcher,.save-state,.engine-badge) { display: none; }
}
@media (max-width: 760px) {
  .canvas-top-controls { gap: 6px; }
  .canvas-top-controls .topbar-right { margin-left: auto; gap: 6px; grid-template-areas: "theme settings" ". agent"; grid-template-columns: auto auto; flex-shrink: 0; }
  .canvas-top-controls .project-switcher { max-width: 95px; min-width: 0; }
  .canvas-top-controls .update-trigger { padding-inline: 4px; font-size: 10px; }
  .canvas-top-controls .agent-button { padding-inline: 4px; font-size: 10px; }
  .tool-rail { top: 58px; }
  .library-sidebar { top: 58px; }
  .canvas-bottom-left { display: flex; }
}