:root,.theme-swiss{--bg-primary: #0a0c10;--bg-surface: #131720;--bg-elevated: #1a202c;--text-primary: #ffffff;--text-secondary: #94a3b8;--text-disabled: #475569;--accent-active: #ffffff;--accent-focus: #ff4500;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--accent-cobalt: #0066ff;--accent-special: #ff4500;--font-ui: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;--theme-border: #2a3346;--theme-glow: rgba(255, 69, 0, .25);--theme-radius: 4px;--theme-card-bg: linear-gradient(180deg, #161b26 0%, #11141c 100%);--theme-panel-bg: rgba(19, 23, 32, .85);--accent-primary: var(--accent-active);--border-color: var(--theme-border);--text-muted: var(--text-secondary);--font-display: var(--font-ui)}.theme-milspec{--bg-primary: #05070a;--bg-surface: #0a1017;--bg-elevated: #101924;--text-primary: #ffb000;--text-secondary: #b37d00;--text-disabled: #593e00;--accent-active: #ffb000;--accent-focus: #ff8000;--accent-success: #ffb000;--accent-warning: #ff8000;--accent-danger: #ff2200;--accent-cobalt: #ffb000;--accent-special: #ffb000;--font-ui: "Bebas Neue", system-ui, sans-serif;--font-mono: "Share Tech Mono", monospace;--theme-border: rgba(255, 176, 0, .35);--theme-glow: rgba(255, 176, 0, .4);--theme-radius: 0px;--theme-card-bg: linear-gradient(180deg, #0e1620 0%, #080d14 100%);--theme-panel-bg: rgba(10, 16, 23, .9);--accent-primary: var(--accent-active);--border-color: var(--theme-border);--text-muted: var(--text-secondary);--font-display: var(--font-ui)}.theme-tokyo{--bg-primary: #02060a;--bg-surface: #05121c;--bg-elevated: #0a1f30;--text-primary: #00f0ff;--text-secondary: #008899;--text-disabled: #004455;--accent-active: #00f0ff;--accent-focus: #ff0077;--accent-success: #00ffaa;--accent-warning: #ffaa00;--accent-danger: #ff0055;--accent-cobalt: #00e5ff;--accent-special: #ff0077;--font-ui: "Orbitron", system-ui, sans-serif;--font-mono: "Silkscreen", monospace;--theme-border: rgba(0, 240, 255, .32);--theme-glow: rgba(0, 240, 255, .45);--theme-radius: 6px;--theme-card-bg: linear-gradient(180deg, #091b2b 0%, #040e17 100%);--theme-panel-bg: rgba(5, 18, 28, .9);--accent-primary: var(--accent-active);--border-color: var(--theme-border);--text-muted: var(--text-secondary);--font-display: var(--font-ui)}.theme-concert{--bg-primary: #0a0708;--bg-surface: #150f12;--bg-elevated: #22181d;--text-primary: #e6c875;--text-secondary: #99834a;--text-disabled: #4d4125;--accent-active: #d4af37;--accent-focus: #a31d31;--accent-success: #d4af37;--accent-warning: #e59866;--accent-danger: #a31d31;--accent-cobalt: #8b6b23;--accent-special: #d4af37;--font-ui: "Cinzel", serif;--font-mono: "Playfair Display", serif;--theme-border: rgba(212, 175, 55, .3);--theme-glow: rgba(212, 175, 55, .3);--theme-radius: 4px;--theme-card-bg: linear-gradient(180deg, #1d1317 0%, #110c0e 100%);--theme-panel-bg: rgba(21, 15, 18, .92);--accent-primary: var(--accent-active);--border-color: var(--theme-border);--text-muted: var(--text-secondary);--font-display: var(--font-ui)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;width:100%;background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-ui);overflow:hidden;-webkit-user-select:none;user-select:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--theme-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-container{height:100vh;width:100vw;background:var(--bg-primary);display:flex;flex-direction:column;position:relative;overflow:hidden}.connect-view{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100%;width:100%;padding:68px 16px 32px;box-sizing:border-box;position:relative;overflow-y:auto;background:radial-gradient(circle at 50% 15%,var(--bg-surface) 0%,var(--bg-primary) 70%)}.connect-topbar{position:absolute;top:16px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:center;z-index:10}.connect-rack-badge{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:1px;color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--theme-border);padding:6px 12px;border-radius:var(--theme-radius)}.connect-actions{display:flex;gap:8px}.connect-card{width:100%;max-width:440px;background:var(--theme-card-bg);border:1px solid var(--theme-border);border-radius:calc(var(--theme-radius) + 2px);padding:28px 24px;display:flex;flex-direction:column;gap:20px;box-shadow:0 16px 36px #0009;position:relative}.connect-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-active),transparent)}.connect-header{text-align:center}.connect-title{font-family:var(--font-mono);font-size:38px;font-weight:800;color:var(--text-primary);letter-spacing:4px;line-height:1.1;text-shadow:0 0 20px var(--theme-glow)}.connect-subtitle{font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:2.5px;margin-top:6px}.connect-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{display:flex;justify-content:space-between;font-size:11px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary)}.form-input{width:100%;min-width:0;background:var(--bg-surface);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:12px 14px;color:var(--text-primary);font-family:var(--font-mono);font-size:15px;outline:none;transition:all .2s ease}.form-input:focus{border-color:var(--accent-active);box-shadow:0 0 10px var(--theme-glow)}.preset-chips{display:flex;gap:6px;margin-top:4px;flex-wrap:wrap}.preset-chip{background:var(--bg-surface);border:1px solid var(--theme-border);color:var(--text-secondary);font-family:var(--font-mono);font-size:10px;padding:4px 8px;border-radius:var(--theme-radius);cursor:pointer;transition:all .15s ease}.preset-chip:hover{border-color:var(--accent-active);color:var(--text-primary)}.btn-stage{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;font-family:var(--font-mono);font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;border-radius:var(--theme-radius);cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.btn-stage:active{transform:scale(.98)}.btn-stage-primary{background:var(--accent-active);color:var(--bg-primary);border:1px solid var(--accent-active);box-shadow:0 0 14px var(--theme-glow)}.btn-stage-primary:hover{filter:brightness(1.1)}.btn-stage-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--theme-border)}.btn-stage-secondary:hover{border-color:var(--accent-active)}.btn-stage-icon{background:var(--bg-surface);border:1px solid var(--theme-border);color:var(--text-secondary);width:38px;height:38px;border-radius:var(--theme-radius);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.btn-stage-icon:hover{border-color:var(--accent-active);color:var(--accent-active)}.btn-stage-icon.active{background:var(--accent-active);color:var(--bg-primary);border-color:var(--accent-active)}.connect-divider{display:flex;align-items:center;gap:12px;color:var(--text-disabled);font-family:var(--font-mono);font-size:11px;letter-spacing:2px}.connect-divider:before,.connect-divider:after{content:"";flex:1;height:1px;background:var(--theme-border)}.hardware-diagnostics{background:var(--bg-surface);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:10px 14px;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:10px;color:var(--text-secondary);letter-spacing:.5px}.stage-view{display:flex;flex-direction:column;height:100%;width:100%;padding:12px 16px;gap:10px;position:relative;background:var(--bg-primary)}.metronome-border{position:fixed;z-index:100;transition:opacity .05s ease;opacity:0;pointer-events:none}.metronome-border.top{top:0;left:0;right:0;height:4px;background:var(--accent-active);box-shadow:0 0 24px var(--accent-active)}.metronome-border.right{top:0;right:0;bottom:0;width:4px;background:var(--accent-active);box-shadow:0 0 24px var(--accent-active)}.metronome-border.bottom{bottom:0;left:0;right:0;height:4px;background:var(--accent-active);box-shadow:0 0 24px var(--accent-active)}.metronome-border.left{top:0;left:0;bottom:0;width:4px;background:var(--accent-active);box-shadow:0 0 24px var(--accent-active)}.metronome-border.active{opacity:1}.metronome-border.top.active{background:var(--accent-success);box-shadow:0 0 32px var(--accent-success)}.stage-rack-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--bg-surface);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:6px 10px;flex-wrap:wrap}.rack-group-left{display:flex;align-items:center;gap:8px}.rack-group-right{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.badge-hardware{font-family:var(--font-mono);font-size:11px;font-weight:700;padding:4px 8px;border-radius:var(--theme-radius);display:inline-flex;align-items:center;gap:6px;letter-spacing:.5px}.badge-flywheel{color:var(--accent-warning);background:#f59e0b1f;border:1px solid var(--accent-warning)}.badge-ntp{color:var(--accent-success);background:#10b9811f;border:1px solid var(--accent-success)}.network-beacon{display:flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--theme-radius);font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.5px}.network-beacon.good{background:#10b9811f;color:var(--accent-success);border:1px solid var(--accent-success)}.network-beacon.warning{background:#f59e0b26;color:var(--accent-warning);border:1px solid var(--accent-warning);animation:pulse-warn 1s infinite}.network-beacon.degraded{background:#f59e0b1a;color:var(--accent-warning);border:1px solid var(--accent-warning)}.network-beacon.critical{background:#ef444426;color:var(--accent-danger);border:1px solid var(--accent-danger);animation:pulse-crit .6s infinite}.beacon-shape{width:7px;height:7px;border-radius:50%;background:currentColor}@keyframes pulse-warn{0%,to{opacity:1}50%{opacity:.4}}@keyframes pulse-crit{0%,to{opacity:1}50%{opacity:.3}}.stage-prompter-center{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:16px;background:var(--theme-card-bg);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:24px;position:relative;box-shadow:inset 0 0 40px #00000080;overflow:hidden}.stage-prompter-center.beat-flash{box-shadow:inset 0 0 50px var(--theme-glow)}.prompter-meta-strip{display:flex;align-items:center;justify-content:space-between;width:100%;font-family:var(--font-mono);font-size:12px;color:var(--text-secondary);border-bottom:1px solid var(--theme-border);padding-bottom:10px}.prompter-song-name{font-size:16px;font-weight:700;color:var(--text-primary)}.prompter-chord-badge{background:var(--bg-surface);border:1px solid var(--accent-focus);color:var(--accent-focus);padding:3px 10px;border-radius:var(--theme-radius);font-weight:700;letter-spacing:1px}.prompter-lyrics-box{text-align:center;max-width:900px;width:100%;padding:12px 0}.prompter-lyric-current{font-size:38px;font-weight:700;color:var(--text-primary);line-height:1.3;letter-spacing:-.5px;word-break:break-word}.prompter-lyric-next{font-size:22px;font-weight:400;color:var(--text-secondary);margin-top:14px;opacity:.6;line-height:1.4}.prompter-waiting{font-family:var(--font-mono);font-size:18px;color:var(--text-disabled);letter-spacing:2px}.beat-indicator-strip{display:flex;gap:12px;margin-top:6px}.beat-pill{width:32px;height:8px;background:var(--bg-surface);border:1px solid var(--theme-border);border-radius:2px;transition:all .08s ease}.beat-pill.active{background:var(--accent-active);box-shadow:0 0 12px var(--accent-active);border-color:var(--accent-active)}.beat-pill.downbeat.active{background:var(--accent-success);box-shadow:0 0 18px var(--accent-success);border-color:var(--accent-success);transform:scaleY(1.3)}.emergency-container{width:100%}.emergency-track{position:relative;height:52px;background:var(--bg-surface);border:1px solid var(--accent-danger);border-radius:var(--theme-radius);display:flex;align-items:center;overflow:hidden;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none}.emergency-track:active{cursor:grabbing}.emergency-handle{position:absolute;left:4px;width:44px;height:44px;background:var(--accent-danger);border-radius:calc(var(--theme-radius) - 1px);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:700;z-index:2;box-shadow:0 0 12px #ef444466}.emergency-label{position:absolute;width:100%;text-align:center;font-family:var(--font-mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent-danger);z-index:1;pointer-events:none}.emergency-fill{position:absolute;left:0;top:0;height:100%;background:#ef444440;z-index:0}.stage-footer{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:10px;color:var(--text-secondary);padding:0 4px}.library-view{height:100%;width:100%;padding:20px 24px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;background:var(--bg-primary)}.library-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;border-bottom:1px solid var(--theme-border);padding-bottom:14px}.library-title{font-family:var(--font-mono);font-size:26px;font-weight:800;color:var(--text-primary);letter-spacing:2px;min-width:0;overflow-wrap:anywhere}.setlist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:16px;margin-top:8px}.setlist-card{background:var(--theme-card-bg);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:18px 20px;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.setlist-card:hover{border-color:var(--accent-active);box-shadow:0 8px 24px #00000080;transform:translateY(-2px)}.setlist-card:after{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--accent-active);opacity:.6}.setlist-name{font-family:var(--font-mono);font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.setlist-meta{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);letter-spacing:1px}.settings-view{height:100%;width:100%;padding:20px 24px;display:flex;flex-direction:column;gap:20px;overflow-y:auto;background:var(--bg-primary)}.theme-card-preview{background:var(--theme-card-bg);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:16px;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;gap:10px}.theme-card-preview:hover{border-color:var(--text-secondary)}.theme-card-preview.active{border:2px solid var(--accent-active);box-shadow:0 0 16px var(--theme-glow)}@media (min-width: 1024px){.stage-view{padding:18px 24px;gap:14px}.prompter-lyric-current{font-size:52px}.prompter-lyric-next{font-size:28px}}@media (max-width: 640px){.stage-view{padding:8px;gap:8px}.library-view,.settings-view{padding:16px 12px}.library-title{font-size:20px;letter-spacing:1px}.prompter-lyric-current{font-size:28px}.prompter-lyric-next{font-size:17px}.connect-title{font-size:30px}}.stage-view.pulse[data-border=top] .metronome-border.top,.stage-view.pulse[data-border=right] .metronome-border.right,.stage-view.pulse[data-border=bottom] .metronome-border.bottom,.stage-view.pulse[data-border=left] .metronome-border.left{opacity:1}.stage-view.pulse[data-border=top] .metronome-border.top{background:var(--accent-success);box-shadow:0 0 32px var(--accent-success)}.stage-view.pulse .stage-prompter-center{box-shadow:inset 0 0 50px var(--theme-glow)}.vfd-display{background:var(--theme-card-bg);border:1px solid var(--theme-border);border-radius:var(--theme-radius);padding:12px 18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;box-shadow:inset 0 0 15px #0006;transition:box-shadow .08s ease;position:relative}.stage-view.pulse[data-downbeat="1"] .vfd-display{box-shadow:0 0 20px var(--theme-glow)}.vfd-caption{font-family:var(--font-mono);font-size:10px;color:var(--text-disabled);letter-spacing:1.5px;font-weight:700}.vfd-digits{font-size:34px;font-weight:800;color:var(--text-primary);letter-spacing:-1px;line-height:1;font-variant-numeric:tabular-nums;transition:color .05s ease}.stage-view[data-downbeat="1"] .vfd-beat{color:var(--accent-active)}.stage-view.pulse[data-downbeat="1"] .vfd-beat{text-shadow:0 0 16px var(--accent-active)}.audio-arm-banner{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 16px;font-family:var(--font-mono);font-size:13px;font-weight:800;letter-spacing:1px;color:#000;background:var(--accent-warning);border:2px solid var(--accent-warning);border-radius:var(--theme-radius);cursor:pointer;animation:pulse-warn 1.2s infinite}.audio-arm-banner.muted{color:#fff;background:var(--accent-danger);border-color:var(--accent-danger)}.audio-arm-banner.muted.confirming{color:#000;background:var(--accent-warning);border-color:var(--accent-warning)}.audio-arm-banner.unsupported{cursor:default;color:var(--accent-warning);background:transparent;animation:none}.jump-banner-progress{width:100%;height:100%;background:var(--accent-warning);transform-origin:left center;animation-name:jump-banner-shrink;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes jump-banner-shrink{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.qr-scanner-panel{display:flex;flex-direction:column;gap:10px;padding:12px;background:var(--bg-surface);border:1px solid var(--theme-border);border-radius:var(--theme-radius)}.qr-camera-view{width:100%;max-width:320px;margin:0 auto;min-height:0;overflow:hidden;border-radius:var(--theme-radius);background:#000}.qr-scanner-note{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);line-height:1.4}.qr-scanner-note.error{color:var(--accent-danger)}.emergency-handle{transition:none}.wakelock-warning{font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:1px;color:var(--accent-warning);border:1px dashed var(--accent-warning);border-radius:var(--theme-radius);padding:3px 8px}.served-banner{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid var(--accent-success);border-radius:var(--theme-radius);background:#10b98114;font-family:var(--font-mono)}.served-banner-title{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--accent-success);overflow-wrap:anywhere}.served-banner-meta{font-size:11px;color:var(--text-secondary);overflow-wrap:anywhere}.https-guard{display:flex;flex-direction:column;gap:8px;padding:12px;border:2px solid var(--accent-warning);border-radius:var(--theme-radius);background:#f59e0b14;font-family:var(--font-mono);font-size:11px;line-height:1.5;color:var(--text-primary)}.https-guard strong{color:var(--accent-warning);letter-spacing:1px}.https-guard-url{font-size:10px;color:var(--text-secondary);overflow-wrap:anywhere;word-break:break-all}.qr-native-note{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;border:1px dashed var(--theme-border);border-radius:var(--theme-radius);font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--text-secondary);text-align:center}