:root{--bg: #0c0a14;--surface: #151129;--surface-2: #1d1836;--line: rgba(255, 255, 255, .08);--text: #f4f1ff;--muted: #8f88ad;--accent: #b48cff;--gut: 46px;--header-h: 40px;--safe-b: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100dvh}.screen{min-height:100dvh;display:flex;flex-direction:column}button{font-family:inherit;color:inherit;border:0;cursor:pointer;touch-action:manipulation;user-select:none;-webkit-user-select:none}.nav-tabs{display:inline-flex;gap:4px;margin-top:12px;padding:4px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.nav-tab{min-height:38px;padding:0 18px;border-radius:10px;font-size:13px;font-weight:700;color:var(--muted);background:transparent;transition:background .15s,color .15s}.nav-tab.is-active{background:var(--accent);color:#141021}.name-chip{margin-left:8px;min-height:30px;padding:0 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:11px}.name-chip b{color:var(--text)}.app-header{padding:calc(18px + env(safe-area-inset-top,0px)) 18px 12px;text-align:center}.app-title{margin:0;font-size:26px;font-weight:800;letter-spacing:.02em}.app-title:after{content:"·";color:var(--accent)}.app-sub{margin:4px 0 0;font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}.day-tabs{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px 12px;background:#0c0a14eb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.day-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:48px;padding:6px 4px;border-radius:12px;background:var(--surface);border:1px solid var(--line);color:var(--muted);transition:background .15s,color .15s,border-color .15s}.day-tab.is-active{background:var(--accent);border-color:var(--accent);color:#141021}.day-tab-main{font-size:14px;font-weight:700;text-transform:capitalize}.day-tab-sub{font-size:10px;opacity:.85}.legend{display:flex;flex-direction:column;gap:8px;padding:12px 14px 10px}.legend-items{display:flex;flex-wrap:wrap;gap:6px 14px}.legend-item{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);min-height:28px}.legend-dot{width:10px;height:10px;border-radius:50%;background:var(--lc, var(--accent));flex:none}.legend-count{color:var(--text);font-size:11px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:0 6px;line-height:16px}.toggle{align-self:flex-start;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:12px;font-weight:600;transition:background .15s,color .15s,border-color .15s}.toggle.is-on{background:#b48cff2e;border-color:var(--accent);color:var(--accent)}.main{flex:1;padding-bottom:calc(96px + var(--safe-b))}.stage-scroll{width:100%}.stage-grid{display:grid;grid-template-columns:var(--gut) repeat(3,1fr);grid-template-rows:var(--header-h) auto;width:100%;min-width:0;margin:0 auto;position:relative}.stage-head{display:flex;align-items:center;justify-content:center;padding:0 8px;border-bottom:2px solid var(--sc, var(--line));background:var(--bg);font-size:12px;font-weight:700;letter-spacing:.03em;color:var(--muted)}.stage-head-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.head-gutter{position:sticky;left:0;z-index:6;border-bottom:2px solid var(--line)}.stage-body{display:grid;grid-template-columns:var(--gut) repeat(3,1fr);grid-column:1 / -1;position:relative}.hour-line{position:absolute;left:0;right:0;height:1px;background:#ffffff0d;pointer-events:none}.gutter-col{position:sticky;left:0;z-index:5;background:var(--bg)}.hour-label{position:absolute;right:4px;transform:translateY(-50%);font-size:9px;font-variant-numeric:tabular-nums;color:#5b5578;background:var(--bg);padding:0 2px;pointer-events:none}.stage-col{position:relative}.act-block{position:absolute;left:4px;right:4px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:1px;padding:5px 7px;border-radius:10px;border-left:3px solid var(--lc, var(--sc));background:#ffffff09;text-align:left;overflow:hidden;min-height:42px;transition:transform .1s,background .15s}.act-block:active{transform:scale(.98)}.act-time{font-size:9px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--muted);letter-spacing:.04em}.act-name{font-size:12px;font-weight:700;line-height:1.15;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.act-guests{font-size:9px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.act-block.lvl-1{background:#ff4d6d29;border-left-color:var(--lc)}.act-block.lvl-1 .act-name{color:#ffdbe3}.act-block.lvl-2{background:#ffa94026;border-left-color:var(--lc)}.act-block.lvl-2 .act-name{color:#ffe3c4}.act-block.lvl-3{background:#38bdf824;border-left-color:var(--lc)}.act-block.lvl-3 .act-name{color:#d8f1ff}.act-block.has-conflict{outline:1.5px dashed #ffd166;outline-offset:-3px}.act-conflict{position:absolute;top:4px;right:6px;width:16px;height:16px;border-radius:50%;background:#ffd166;color:#141021;font-size:10px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}.act-badge{position:absolute;bottom:4px;right:6px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent);color:#141021;font-size:10px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}.act-block.is-hidden{opacity:.05;pointer-events:none}.hint{text-align:center;font-size:11px;color:var(--muted);padding:14px 16px calc(4px + var(--safe-b));margin:0}.action-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px 14px calc(12px + var(--safe-b));background:#0c0a14f0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}.btn{min-height:50px;border-radius:14px;font-size:14px;font-weight:700;letter-spacing:.01em;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.4;pointer-events:none}.btn-primary{background:var(--accent);color:#141021}.btn-secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.toast{position:fixed;left:50%;bottom:calc(90px + var(--safe-b));transform:translate(-50%);background:#2a2447;color:var(--text);font-size:13px;font-weight:600;padding:10px 18px;border-radius:999px;border:1px solid var(--line);box-shadow:0 8px 24px #0006;z-index:40;white-space:nowrap}.level-hint{position:fixed;transform:translate(-50%,-100%);background:#141021;color:var(--text);font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px;border:1.5px solid var(--lc);box-shadow:0 8px 24px #00000080;z-index:45;white-space:nowrap;pointer-events:none;animation:hint-in .16s ease-out}@keyframes hint-in{0%{opacity:0;transform:translate(-50%,-80%)}to{opacity:1;transform:translate(-50%,-100%)}}.screen .loading,.error-box{margin:auto;text-align:center;color:var(--muted);padding:24px}.error-title{color:var(--text);font-weight:700;margin:0 0 6px}.error-msg{margin:0;font-size:13px}.export-offscreen{position:fixed;left:-9999px;top:0;width:390px;pointer-events:none;z-index:-1}.pdf-page{width:390px}.summary-card{width:390px;box-sizing:border-box;background:#0c0a14;color:#f4f1ff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;padding:20px}.summary-head{padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:4px}.summary-festival{display:block;font-size:22px;font-weight:800}.summary-sub{display:block;font-size:11px;color:#8f88ad;margin-top:2px;letter-spacing:.05em;text-transform:uppercase}.summary-day{margin-top:14px}.summary-day-label{font-size:15px;font-weight:700;color:#b48cff;margin:0 0 8px}.summary-row{display:flex;align-items:center;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.07)}.summary-time{width:46px;flex:none;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;color:#8f88ad}.summary-artist{flex:1;font-size:14px;font-weight:700;line-height:1.25;margin-right:10px;min-width:0}.summary-guests{display:block;font-size:11px;font-weight:400;color:#8f88ad}.summary-stage{display:block;font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-top:1px}.summary-level{flex:none;font-size:11px;font-weight:800;color:#0c0a14;border-radius:999px;padding:4px 10px;white-space:nowrap}.summary-foot{margin-top:16px;font-size:11px;color:#8f88ad}.group-card{width:390px;box-sizing:border-box;background:#0c0a14;color:#f4f1ff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;padding:20px}.group-friend-legend{display:flex;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1)}.group-friend-tag{display:inline-flex;align-items:center;font-size:12px;color:#8f88ad;margin:2px 12px 2px 0}.group-friend-tag i{width:10px;height:10px;border-radius:50%;margin-right:5px;flex:none}.group-dots{flex:none;display:flex;align-items:center;margin-right:8px}.group-dot{width:10px;height:10px;border-radius:50%;margin-left:3px;flex:none}.group-clash-badge{flex:none;font-size:9px;font-weight:800;color:#141021;background:#ffd166;border-radius:999px;padding:3px 8px;white-space:nowrap}.group-page{flex:1;padding-bottom:calc(84px + var(--safe-b))}.group-page .action-bar{grid-template-columns:1fr}.group-intro{padding:18px 16px 6px}.group-title{margin:0 0 6px;font-size:18px}.group-desc{margin:0 0 12px;font-size:13px;color:var(--muted);line-height:1.45}.group-textarea{width:100%;min-height:96px;padding:12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-family:inherit;font-size:13px;resize:vertical}.group-textarea::placeholder{color:#5b5578}.btn-block{width:100%;margin-top:10px}.friend-list{padding:8px 16px 4px}.friend-chip{display:flex;align-items:center;gap:10px;min-height:48px;padding:6px 10px;margin-bottom:8px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}.friend-dot{width:12px;height:12px;border-radius:50%;flex:none}.friend-input{flex:1;min-width:0;background:transparent;border:0;color:var(--text);font-family:inherit;font-size:14px;font-weight:600;outline:none}.friend-count{flex:none;font-size:11px;font-weight:700;color:var(--muted);background:var(--surface-2);border-radius:999px;padding:2px 8px}.friend-remove{flex:none;width:28px;height:28px;border-radius:50%;background:transparent;color:var(--muted);font-size:18px;line-height:1}.friend-remove:active{background:#ff4d6d33;color:#ff4d6d}.group-hint{font-size:12px;color:var(--muted);margin:10px 0 0;line-height:1.5}.group-hint b{color:#ffd166}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#05040ab3;display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:100%;max-width:360px;background:var(--surface-2);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 20px 50px #00000080}.modal-title{margin:0 0 6px;font-size:18px}.modal-sub{margin:0 0 14px;font-size:13px;color:var(--muted);line-height:1.45}.modal-input{width:100%;min-height:48px;padding:0 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text);font-family:inherit;font-size:15px}.modal-actions{display:flex;gap:10px;margin-top:14px}.modal-actions .btn{flex:1}.btn-ghost{background:var(--surface);border:1px solid var(--line);color:var(--text)}@media (min-width: 700px){.stage-scroll{display:flex;justify-content:center}.stage-grid{width:100%;min-width:0;margin:0}}@media (min-width: 1024px){.stage-grid{max-width:960px}}