:root{color-scheme:dark;--bg-main: #06140f;--bg-secondary: #0b251b;--surface: #113126;--surface-soft: #174133;--text-main: #e6f7ee;--text-muted: #9cc9b0;--brand: #2f9f6f;--brand-strong: #3db37e;--danger: #ff8a95;--border: rgba(116, 180, 146, .3);--shadow: 0 20px 40px rgba(2, 10, 7, .55)}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text-main);font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top right,#1a5c42 0%,transparent 42%),radial-gradient(circle at bottom left,#0e3b2b 0%,transparent 38%),linear-gradient(145deg,var(--bg-main),var(--bg-secondary))}a{color:var(--brand-strong)}button{font:inherit}#app,.app-shell{min-height:100vh}.footer{position:fixed;right:16px;bottom:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#081812b3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-size:12px;color:var(--text-muted)}.page-wrap[data-v-5b09fd53]{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.panel[data-v-5b09fd53]{width:min(100%,620px);padding:30px;border-radius:20px;border:1px solid var(--border);background:linear-gradient(145deg,#153e30e6,#0a2018f2);box-shadow:var(--shadow);text-align:center}.badge[data-v-5b09fd53]{margin:0 auto 10px;width:fit-content;padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--text-muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}h1[data-v-5b09fd53]{margin:0;font-size:clamp(30px,4vw,40px)}.subtitle[data-v-5b09fd53]{margin-top:8px;margin-bottom:18px;color:var(--text-muted)}.primary-btn[data-v-5b09fd53]{border:none;border-radius:12px;padding:12px 18px;background:linear-gradient(180deg,var(--brand-strong),var(--brand));color:#052317;font-weight:700;cursor:pointer;transition:transform .2s ease,filter .2s ease}.primary-btn[data-v-5b09fd53]:hover{filter:brightness(1.05);transform:translateY(-1px)}.error[data-v-5b09fd53]{margin-top:14px;color:var(--danger)}.rooms[data-v-5b09fd53]{margin-top:22px;padding-top:16px;border-top:1px solid var(--border)}h2[data-v-5b09fd53]{margin:0 0 12px}.hint[data-v-5b09fd53]{margin:0;color:var(--text-muted)}.room-list[data-v-5b09fd53]{list-style:none;padding:0;margin:0;display:grid;gap:8px}.room-link[data-v-5b09fd53]{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#0d241ca6;color:var(--text-main);cursor:pointer;transition:border-color .2s ease,background-color .2s ease}.room-count[data-v-5b09fd53]{color:var(--text-muted);font-size:13px}.room-link[data-v-5b09fd53]:hover{border-color:var(--brand-strong);background:#143328e6}.page-wrap[data-v-cba1759f]{min-height:100vh;display:grid;place-content:center;gap:16px;padding:24px}.panel[data-v-cba1759f]{width:min(760px,94vw);padding:24px 26px;border-radius:18px;border:1px solid var(--border);background:linear-gradient(145deg,#153e30e6,#0a2018f2);box-shadow:var(--shadow);text-align:center}h1[data-v-cba1759f]{margin:4px 0 10px}h2[data-v-cba1759f]{margin:0 0 14px}.room-id[data-v-cba1759f]{margin:0 0 8px;color:var(--text-muted)}.master-hint[data-v-cba1759f]{margin:0 0 12px;font-size:14px;color:var(--text-muted);line-height:1.4}.calibration-hint[data-v-cba1759f]{flex:1 1 100%;margin:4px 0 0;font-size:13px;color:#c8d6ffd9;line-height:1.35;text-align:center}.calibration-banner[data-v-cba1759f]{margin:0 0 12px;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,196,94,.55);background:#3c280873;color:#ffe0aaf2;font-size:14px;line-height:1.35}.device-lag-line[data-v-cba1759f]{margin:0 0 8px;font-size:12px;color:#b4c8ffc7}.back-btn[data-v-cba1759f]{display:inline-block;margin-bottom:8px;border:1px solid var(--border);border-radius:12px;background:#0b2119d9;color:var(--text-main);font-weight:600;padding:9px 14px;cursor:pointer;transition:transform .15s ease,border-color .2s ease,background-color .2s ease}.back-btn[data-v-cba1759f]:hover{transform:translateY(-1px);border-color:var(--brand-strong);background:#143328e6}.devices-list[data-v-cba1759f]{list-style:none;margin:0;padding:0;display:grid;gap:10px}.device-card[data-v-cba1759f]{position:relative;border:1px solid var(--border);border-radius:12px;padding:16px 14px 32px;background:#0f291f94}.device-indicators[data-v-cba1759f]{position:absolute;right:10px;bottom:8px;display:inline-flex;align-items:center;gap:6px}.audio-ready-dot[data-v-cba1759f]{display:inline-block;width:12px;height:12px;border-radius:999px;border:1px solid rgba(180,191,235,.7);background:#b4bfeb1f}.sync-ready-dot[data-v-cba1759f]{display:inline-block;width:12px;height:12px;border-radius:999px;border:1px solid rgba(147,178,255,.55);background:#93b2ff1f}.sync-ready-dot--ready[data-v-cba1759f]{border-color:#78befff2;background:#78beffe6;box-shadow:0 0 8px #78beff73}.audio-ready-dot--ready[data-v-cba1759f]{border-color:#50f29bf2;background:#50f29bf2;box-shadow:0 0 8px #50f29b80}.device-card--self[data-v-cba1759f]{border-color:#4ee4adb3;box-shadow:0 0 0 1px #4ee4ad40,0 10px 24px #07221766}.device-card p[data-v-cba1759f]{margin:0 0 7px}.card-id-block[data-v-cba1759f]{position:absolute;right:10px;top:8px;display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}.card-id[data-v-cba1759f]{font-size:12px;color:#e8ecff80}.card-timezone[data-v-cba1759f]{font-size:11px;color:#e8ecff61}.device-title-row[data-v-cba1759f]{margin:0 0 8px;display:inline-flex;align-items:center;gap:8px}.device-type-line[data-v-cba1759f]{margin:0;font-size:13px;color:#e8ecffb8}.device-name-text[data-v-cba1759f]{font-weight:700;color:var(--brand-strong)}.device-activity-corner[data-v-cba1759f]{position:absolute;right:46px;bottom:7px;margin:0;font-size:12px;color:var(--text-muted);line-height:1}.role-dot[data-v-cba1759f]{position:absolute;left:10px;top:8px;width:22px;height:22px;border-radius:999px;display:grid;place-items:center;border:1px solid rgba(255,213,106,.5);color:#ffd56a;background:#1d1404e6;cursor:pointer;line-height:1;font-size:13px}.role-dot[disabled][data-v-cba1759f]{border-color:#9ca7d959;color:transparent;background:#9ca7d91a;cursor:default}.role-dot--master[disabled][data-v-cba1759f]{border-color:#ffd56a80;color:#ffd56a;background:#ffd56a29}.role-dot--master[disabled] span[data-v-cba1759f]{transform:translate(-2px)}.role-dot[data-v-cba1759f]:not([disabled]){color:#ffd56a;background:#ffd56a29}.name-edit-btn[data-v-cba1759f]{width:22px;height:22px;border-radius:6px;border:1px solid var(--border);background:#071711d9;color:var(--text-main);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .15s ease}.device-title-row:hover .name-edit-btn[data-v-cba1759f]{opacity:1;pointer-events:auto}.inline-editor[data-v-cba1759f]{margin-top:10px;display:flex;gap:8px}.empty-label[data-v-cba1759f]{color:var(--text-muted)}.error[data-v-cba1759f]{color:var(--danger);text-align:center}.audio-upload[data-v-cba1759f]{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.calibration-wave-panel[data-v-cba1759f]{margin-top:16px;width:100%;text-align:center}.audio-transfer-panel[data-v-cba1759f]{margin-top:14px;width:100%;max-width:520px;margin-left:auto;margin-right:auto;text-align:left}.audio-transfer-head[data-v-cba1759f]{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;color:#bedccde6}.audio-transfer-pct[data-v-cba1759f]{font-variant-numeric:tabular-nums;color:#8cffc8f2}.audio-transfer-track[data-v-cba1759f]{height:10px;border-radius:999px;background:#00000052;border:1px solid rgba(100,160,130,.35);overflow:hidden}.audio-transfer-fill[data-v-cba1759f]{height:100%;border-radius:inherit;background:linear-gradient(90deg,#3ca06ee0,#6effb9f2);transition:width .12s ease-out}.audio-transfer-track--busy .audio-transfer-fill[data-v-cba1759f]{background:linear-gradient(90deg,#2d5f468c,#6effb9cc 45%,#2d5f468c);background-size:220% 100%;animation:audio-transfer-shimmer-cba1759f 1s linear infinite}@keyframes audio-transfer-shimmer-cba1759f{0%{background-position:220% 0}to{background-position:-220% 0}}.calibration-wave-label[data-v-cba1759f]{margin:0 0 8px;font-size:13px;color:#bedccde6}.calibration-wave-wrap[data-v-cba1759f]{width:100%;min-height:132px;border-radius:12px;border:1px solid rgba(100,160,130,.35);overflow:hidden;background:#040e0aa6}.calibration-wave-canvas[data-v-cba1759f]{display:block;width:100%;vertical-align:middle}.audio-input[data-v-cba1759f]{max-width:320px}.audio-status[data-v-cba1759f]{margin-top:8px;color:var(--text-muted);font-size:13px}.name-input[data-v-cba1759f]{flex:1;border:1px solid var(--border);border-radius:10px;padding:8px 10px;background:#071711bf;color:var(--text-main)}.save-btn[data-v-cba1759f]{border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:linear-gradient(180deg,var(--brand-strong),var(--brand));color:#052317;cursor:pointer;font-weight:600}.save-btn[data-v-cba1759f]:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.25)}