:root{--bg:#f4f7fb;--ink:#0f172a;--muted:#64748b;--primary:#2563eb;--card:#fff;--line:#e5e7eb;--dark:#0b1220}*{box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;margin:0;color:var(--ink);background:var(--bg)}.app-shell{display:flex;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:280px;background:linear-gradient(180deg,#10182b,#07101f);color:white;padding:24px;display:flex;flex-direction:column;gap:22px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:16px;background:#2563eb;font-weight:900}.brand small{display:block;color:#93a4bd}.sidebar nav{display:grid;gap:8px}.sidebar a{color:#dbeafe;text-decoration:none;padding:12px 14px;border-radius:14px;display:flex;gap:10px;align-items:center}.sidebar a:hover{background:rgba(255,255,255,.1)}.main{margin-left:280px;flex:1;padding:30px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:4px 0 0;color:var(--muted)}.card-pro{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 18px 50px rgba(15,23,42,.06)}.narrow{max-width:1100px}.section-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px}.section-head h2{font-size:24px;margin:0}.section-head p{color:var(--muted);margin:4px 0 0}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.metric{background:white;border:1px solid var(--line);border-radius:20px;padding:22px}.metric b{font-size:34px;display:block}.metric span{color:var(--muted)}.screen-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}.screen-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(2,6,23,.05)}.screen-preview{height:180px;background:#0f172a;position:relative;overflow:hidden}.screen-preview img,.screen-preview video{width:100%;height:100%;object-fit:cover}.preview-fallback{height:100%;display:grid;place-items:center;color:#dbeafe;text-align:center}.preview-fallback i{font-size:44px}.preview-fallback small{display:block;color:#94a3b8}.screen-hover{position:absolute;inset:0;background:rgba(15,23,42,.68);opacity:0;display:flex;gap:8px;align-items:center;justify-content:center;transition:.2s}.screen-card:hover .screen-hover{opacity:1}.screen-body,.screen-meta,.screen-actions{padding:14px 16px}.screen-body{display:flex;justify-content:space-between;gap:10px}.screen-body h3{font-size:18px;margin:0}.screen-body p,.screen-meta{color:var(--muted);font-size:13px}.screen-meta{display:grid;gap:6px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.screen-actions{display:flex;gap:6px;flex-wrap:wrap}.status-pill{height:24px;border-radius:999px;background:#e0f2fe;color:#0369a1;padding:3px 10px;font-size:12px}.status-offline .status-pill{background:#fee2e2;color:#991b1b}.status-playing .status-pill{background:#dcfce7;color:#166534}.block-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.mini-block{border:1px solid var(--line);border-radius:18px;padding:12px}.mini-canvas{height:110px;background:#111827;border-radius:14px;position:relative;overflow:hidden;margin-bottom:10px}.mini-canvas span{position:absolute;background:var(--accent);opacity:.75;border-radius:8px;transform:scale(.08);transform-origin:top left}.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}.auth-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#2563eb 0,#0f172a 30%,#020617 100%);padding:24px}.auth-card{max-width:1040px;width:100%;display:grid;grid-template-columns:1.1fr .9fr;background:white;border-radius:34px;overflow:hidden;box-shadow:0 30px 100px rgba(0,0,0,.35)}.auth-visual{background:linear-gradient(135deg,#0b1220,#1d4ed8);color:white;padding:56px;display:flex;flex-direction:column;justify-content:center}.auth-visual h1{font-size:44px;font-weight:900}.auth-badges span{display:inline-block;padding:8px 12px;border:1px solid rgba(255,255,255,.3);border-radius:999px;margin:4px}.pulse-screen{width:230px;height:140px;border:10px solid rgba(255,255,255,.28);border-radius:22px;margin-bottom:30px;box-shadow:0 0 60px rgba(59,130,246,.6)}.auth-form{padding:56px}.logo-circle{width:64px;height:64px;border-radius:20px;background:#eff6ff;color:#2563eb;display:grid;place-items:center;font-size:30px;margin-bottom:24px}.media-toolbar{display:grid;gap:14px}.upload-box{display:grid;grid-template-columns:1fr 1.4fr auto 130px;gap:10px;align-items:center}.progress{height:10px}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px;margin-top:22px}.media-tile{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;position:relative}.media-thumb{height:150px;background:#e2e8f0;display:grid;place-items:center}.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover}.media-info{padding:12px}.media-info small{display:block;color:var(--muted)}.media-panel{display:none;position:absolute;inset:auto 8px 8px 8px;background:white;border-radius:14px;padding:10px;box-shadow:0 10px 30px rgba(0,0,0,.2);font-size:12px}.media-tile:hover .media-panel{display:block}.control-form label{font-weight:700;color:#334155}.builder-shell{height:calc(100vh - 60px);display:grid;grid-template-columns:270px minmax(0,1fr) 330px;gap:14px}.builder-left,.builder-center,.builder-right{background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden}.builder-left,.builder-right{padding:16px;overflow:auto}.builder-title h2{font-size:20px;margin:0}.palette-tabs{display:flex;background:#f1f5f9;border-radius:14px;padding:4px;margin:14px 0}.palette-tabs button{border:0;background:transparent;flex:1;border-radius:10px;padding:8px;font-weight:700}.palette-tabs .active{background:white;box-shadow:0 4px 15px rgba(0,0,0,.08)}.tile-tool,.media-pick{width:100%;border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px;margin-bottom:10px;text-align:left;display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center}.tile-tool i{font-size:24px;color:#2563eb}.tile-tool small{grid-column:2;color:var(--muted)}.library-list{display:grid;gap:8px}.media-pick img,.media-pick video{width:54px;height:40px;object-fit:cover;border-radius:8px}.quick-upload{display:grid;gap:8px;margin-bottom:12px}.quick-upload .progress{height:8px}.quick-upload .progress div{height:100%;background:#2563eb}.builder-toolbar{padding:12px;border-bottom:1px solid var(--line)}.builder-toolbar form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.builder-toolbar input,.builder-toolbar select{max-width:150px}.inline-check{display:flex;gap:5px;align-items:center}.stage-wrap{height:calc(100% - 235px);display:grid;place-items:center;background:#dbe4f0;padding:18px;overflow:auto}.stage{width:min(100%,960px);background:#050816;border-radius:10px;position:relative;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.3)}.layer{position:absolute;border:1px dashed transparent;padding:8px;overflow:hidden;user-select:none;cursor:move;display:flex;align-items:center;justify-content:center}.layer img,.layer video{width:100%;height:100%;object-fit:cover}.layer.selected{border-color:#38bdf8;box-shadow:0 0 0 2px rgba(14,165,233,.25)}.resize-handle{position:absolute;right:0;bottom:0;width:16px;height:16px;background:#38bdf8;cursor:nwse-resize}.module-preview{text-align:center;background:rgba(255,255,255,.88);color:#111827;border-radius:14px;padding:14px;width:100%;height:100%;display:grid;place-items:center}.video-timeline{height:160px;border-top:1px solid var(--line);padding:12px;background:#0f172a;color:#e2e8f0}.timeline-head{display:flex;justify-content:space-between}.timeline-track{display:flex;gap:8px;overflow:auto;margin:12px 0}.timeline-clip{min-width:160px;height:56px;border-radius:12px;background:var(--clip);padding:9px;color:white;position:relative;cursor:grab}.timeline-clip form{position:absolute;right:4px;top:4px}.timeline-clip button{border:0;background:rgba(255,255,255,.25);color:white;border-radius:8px}.effects-row{display:flex;gap:6px;overflow:auto}.effect-chip{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:white;border-radius:999px;padding:5px 10px}.effect-chip.active{background:#2563eb}.props label{display:grid;gap:5px;margin-bottom:10px;font-weight:700}.range-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.color-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.empty-props{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:16px;padding:28px;text-align:center;color:#64748b}.block-list{display:grid;gap:8px}.block-item{display:grid;grid-template-columns:10px 1fr auto;gap:8px;align-items:center;border:1px solid var(--line);border-radius:12px;background:white;padding:10px;text-align:left}.block-item span{height:34px;border-radius:99px}.schedule-form{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 90px auto;gap:10px}.calendar-timeline{margin-top:24px;display:grid;gap:12px}.calendar-item{display:grid;grid-template-columns:14px 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:16px}.calendar-item span{width:14px;height:50px;background:#2563eb;border-radius:99px}.stats-table{display:grid;gap:12px}.stat-row{display:grid;grid-template-columns:140px 1fr minmax(240px,420px);gap:14px;border:1px solid var(--line);border-radius:16px;padding:12px;align-items:center}.stat-shot{height:80px;background:#e2e8f0;border-radius:12px;display:grid;place-items:center;overflow:hidden}.stat-shot img{width:100%;height:100%;object-fit:cover}.stat-row code{white-space:pre-wrap;max-height:90px;overflow:auto;background:#0f172a;color:#dbeafe;border-radius:10px;padding:8px}@media(max-width:1100px){.sidebar{position:static;width:auto}.app-shell{display:block}.main{margin:0}.builder-shell{grid-template-columns:1fr;height:auto}.stage-wrap{height:520px}.auth-card{grid-template-columns:1fr}.auth-visual{display:none}}
/* Professional timeline editor */
.timeline-editor-shell{display:flex;flex-direction:column;gap:20px}.timeline-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:20px}.timeline-list{padding:16px;max-height:calc(100vh - 180px);overflow:auto}.timeline-row{width:100%;border:1px solid #e5e7eb;background:#fff;border-radius:14px;padding:12px;margin-bottom:10px;text-align:left;display:flex;flex-direction:column;gap:4px;box-shadow:0 6px 18px rgba(15,23,42,.05)}.timeline-row:hover{border-color:#2563eb;background:#eff6ff}.timeline-workbench{padding:0;overflow:hidden}.timeline-toolbar{display:flex;gap:10px;align-items:center;padding:14px;border-bottom:1px solid #e5e7eb;background:#f8fafc}.timeline-toolbar .form-control{max-width:210px}.timeline-toolbar label{font-size:12px;color:#64748b;display:flex;flex-direction:column;gap:2px}.timeline-preview-panel{padding:12px 14px;border-bottom:1px solid #e5e7eb;background:#fff}.playhead-preview{min-height:58px;border:1px dashed #cbd5e1;border-radius:14px;padding:10px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;color:#64748b}.preview-chip{border-left:5px solid #2563eb;background:#f8fafc;border-radius:10px;padding:8px 12px;color:#0f172a}.preview-chip b,.preview-chip small{display:block}.nle{display:grid;grid-template-columns:150px minmax(0,1fr);background:#1f242b;color:#cbd5e1;border-bottom:1px solid #111827;min-height:380px}.nle-left{background:#22272e;border-right:1px solid #111827}.nle-corner{height:44px;display:flex;align-items:center;padding:0 14px;border-bottom:1px solid #111827;font-weight:700}.track-label{height:64px;border-bottom:1px solid #151a21;display:flex;align-items:center;gap:8px;padding:0 14px;font-size:13px}.nle-main{position:relative;overflow:auto}.time-ruler{position:relative;height:44px;min-width:100%;background:#273244;border-bottom:1px solid #111827}.ruler-tick{position:absolute;top:0;bottom:0;border-left:1px solid rgba(148,163,184,.3)}.ruler-tick span{position:absolute;top:8px;left:6px;font-size:11px;color:#94a3b8;white-space:nowrap}.tracks{position:relative;min-width:100%}.track{position:relative;height:64px;border-bottom:1px solid #151a21;background:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:120px 100%}.track:nth-child(even){background-color:#20252c}.playhead{position:absolute;top:0;bottom:0;width:2px;background:#e5e7eb;z-index:20;left:0;pointer-events:none}.playhead span{position:absolute;top:0;left:4px;background:#e5e7eb;color:#111827;font-size:11px;border-radius:0 0 6px 6px;padding:2px 6px}.nle-clip{position:absolute;top:9px;height:46px;border-radius:6px;border:1px solid rgba(255,255,255,.35);box-shadow:0 6px 18px rgba(0,0,0,.25);cursor:grab;overflow:hidden;padding:7px 18px 7px 10px;color:#fff;min-width:24px}.nle-clip.selected{outline:2px solid #facc15;outline-offset:1px}.nle-clip b,.nle-clip small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nle-clip small{font-size:10px;opacity:.85}.trim{position:absolute;top:0;bottom:0;width:8px;background:rgba(255,255,255,.25);cursor:ew-resize}.trim-l{left:0}.trim-r{right:0}.timeline-actions{padding:12px 14px;display:flex;gap:10px;border-top:1px solid #e5e7eb;background:#f8fafc}.clip-props{display:none;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;padding:14px;border-top:1px solid #e5e7eb}.clip-props.active{display:grid}.clip-props b{grid-column:1/-1}.clip-props label{display:flex;flex-direction:column;font-size:12px;color:#475569}.clip-props input,.clip-props select{border:1px solid #cbd5e1;border-radius:8px;padding:6px}.lib-card{width:100%;border:1px solid #e5e7eb;background:#fff;border-radius:14px;padding:10px;margin-bottom:10px;display:grid;grid-template-columns:56px 1fr;gap:10px;align-items:center;text-align:left}.lib-card img,.lib-card video{width:56px;height:42px;object-fit:cover;border-radius:8px;background:#0f172a}.lib-card i{font-size:28px;color:#2563eb}.lib-card span{width:56px;height:42px;border-radius:8px}.lib-card b,.lib-card small{display:block}.lib-card small{color:#64748b}@media(max-width:1100px){.timeline-layout{grid-template-columns:1fr}.timeline-toolbar{flex-wrap:wrap}.clip-props{grid-template-columns:1fr 1fr}.nle{grid-template-columns:110px 1fr}}
.builder-help{margin:14px;padding:14px 16px;border:1px dashed #cbd5e1;border-radius:16px;background:#f8fafc;color:#475569;display:grid;gap:4px}.builder-help b{color:#0f172a}.timeline-row-wrap{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;margin-bottom:10px}.timeline-row-wrap .timeline-row{margin-bottom:0}.mini-block{text-decoration:none;color:inherit;display:block}.mini-block form{position:relative;z-index:3}.media-tile{cursor:pointer}.media-modal-preview{height:360px;background:#0f172a;border-radius:16px;display:grid;place-items:center;overflow:hidden;margin-bottom:16px}.media-modal-preview img,.media-modal-preview video{width:100%;height:100%;object-fit:contain}.media-details{display:grid;grid-template-columns:120px 1fr;gap:8px}.preview-chip img,.preview-chip video{width:90px;height:54px;object-fit:cover;border-radius:8px;margin-right:8px}.preview-chip{display:flex;align-items:center;gap:10px}.nle-clip img,.nle-clip video{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;opacity:.28}.nle-clip b,.nle-clip small{position:relative;z-index:2;text-shadow:0 1px 2px #000}.control-form input[type=range]{width:100%}
.icon-live-preview{height:54px;border-radius:14px;border:1px solid #e5e7eb;display:flex;align-items:center;justify-content:center;background:#f8fafc}.icon-live-preview i{font-size:32px}.timeline-preview-controls{display:flex;gap:8px;margin-bottom:10px}.timeline-modal-stage{min-height:460px;background:#020617;border-radius:18px;border:1px solid #1e293b;position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding:16px}.modal-layer{border:3px solid #2563eb;border-radius:16px;background:#0f172a;color:#fff;padding:12px;display:flex;flex-direction:column;gap:8px;min-height:180px}.modal-layer img,.modal-layer video,.modal-layer iframe{width:100%;height:140px;object-fit:cover;border:0;border-radius:12px}.timeline-modal-time{text-align:center;font-size:28px;font-weight:800;margin-top:12px}.screen-card .screen-meta{display:grid;gap:6px}.hover-preview-title{font-weight:800;color:#fff;text-shadow:0 2px 8px #000;margin-bottom:8px}.media-modal-preview iframe{width:100%;height:360px;border:0;border-radius:16px}.media-modal-preview video,.media-modal-preview img{max-width:100%;max-height:420px;border-radius:16px}.preview-chip iframe{width:160px;height:90px;border:0;border-radius:8px}.nle-clip iframe{width:46px;height:32px;border:0;pointer-events:none}.timeline-preview-panel iframe{border:0;border-radius:10px}
/* timeline preview modal fixes */
.timeline-modal-toolbar{display:flex;gap:.5rem;align-items:center;margin-bottom:.75rem}.timeline-modal-time{margin-left:auto;font-family:ui-monospace,Menlo,monospace;font-size:1.1rem}.timeline-modal-stage{position:relative;min-height:56vh;background:#020617;border-radius:18px;overflow:hidden;border:1px solid rgba(148,163,184,.35)}.modal-screen-layer{position:absolute;inset:0;border:2px solid transparent;pointer-events:none}.modal-screen-layer>span{position:absolute;left:12px;bottom:10px;background:rgba(2,6,23,.72);color:#fff;border-radius:999px;padding:4px 10px;font-size:12px}.preview-screen{position:absolute;inset:0;background:#050816;overflow:hidden}.preview-layer{position:absolute;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:8px}.preview-layer img,.preview-layer video,.preview-layer iframe,.preview-screen>img,.preview-screen>video,.preview-screen>iframe{width:100%;height:100%;object-fit:cover;border:0}.modal-module{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,rgba(37,99,235,.8),rgba(124,58,237,.75));border-radius:18px}.modal-module i{font-size:44px}.modal-fallback{display:flex;align-items:center;justify-content:center;gap:12px;color:#fff;background:rgba(15,23,42,.75)}
.media-thumb.youtube-thumb{background:#111827}.media-thumb.youtube-thumb img{width:100%;height:100%;object-fit:cover}.media-thumb.youtube-thumb:after{content:'▶';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(220,38,38,.92);color:#fff;font-weight:800}
.media-thumb{position:relative;overflow:hidden}

.info-page .info-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.info-card h3{display:flex;gap:10px;align-items:center;margin-bottom:14px}.info-card h4{margin-top:18px}.info-card pre{background:#0f172a;color:#e5e7eb;border-radius:14px;padding:16px;overflow:auto;border:1px solid rgba(148,163,184,.25)}.module-list-info{display:grid;gap:10px}.module-info-row{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid rgba(148,163,184,.25);border-radius:14px;background:rgba(15,23,42,.04)}.module-info-row i{font-size:24px;color:#2563eb}.module-info-row small{display:block;color:#64748b}.timeline-preview-controls{display:flex;gap:10px;align-items:center;margin:12px 0}.timeline-preview-controls .btn-primary{text-transform:none;font-weight:700}@media(max-width:1100px){.info-page .info-grid{grid-template-columns:1fr}}
.module-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}.module-admin-card{border:1px solid rgba(148,163,184,.25);background:#fff;border-radius:22px;padding:18px;box-shadow:0 18px 45px rgba(15,23,42,.08)}.module-admin-head{display:flex;gap:14px;align-items:center}.module-admin-head>i{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:#eef2ff;color:#2563eb;font-size:24px}.module-admin-head h4{margin:0;font-size:18px}.module-admin-head small{display:block;color:#64748b}.module-actions{display:flex;gap:8px;align-items:center;justify-content:space-between}.module-style-form{display:grid;gap:12px}.code-area{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;background:#0f172a;color:#dbeafe}.install-log{background:#0f172a;color:#cbd5e1;border-radius:16px;padding:14px}.install-log pre{white-space:pre-wrap;margin:0;color:#dbeafe}.module-list-info{display:grid;gap:10px}.module-info-row{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid rgba(148,163,184,.24);border-radius:16px;background:#fff}.module-info-row i{font-size:22px;color:#2563eb}.module-info-row small{display:block;color:#64748b}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:900px){.info-grid{grid-template-columns:1fr}.module-admin-grid{grid-template-columns:1fr}}