:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--bg: #0b0c0e;--surface: #121316;--surface-raised: #191b1f;--surface-sunken: #0e0f11;--border: rgba(255, 255, 255, .1);--border-soft: rgba(255, 255, 255, .06);--border-strong: rgba(255, 255, 255, .16);--text: #f4f5f6;--text-muted: #a4a8ae;--text-faint: #70747b;--accent: #4bd3a2;--accent-strong: #38c191;--accent-ink: #042016;--accent-wash: rgba(75, 211, 162, .1);--accent-line: rgba(75, 211, 162, .3);--danger: #ef8a86;--danger-wash: rgba(239, 138, 134, .1);--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 12px 32px -12px rgba(0, 0, 0, .6);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit}::selection{background:#4bd3a238;color:#fff}h1,h2,h3,p{margin:0}h1{font-size:22px;font-weight:650;letter-spacing:-.02em;color:var(--text)}h2{font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--text)}h3{font-size:15px;font-weight:600;color:var(--text)}p{color:var(--text-muted);font-size:14px;line-height:1.6}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:28px}.auth-panel,.panel{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg)}.auth-panel{width:min(400px,100%);padding:36px 32px}.auth-legal-links{margin-top:16px;text-align:center;font-size:12px;color:var(--text-faint)}.auth-legal-links a{color:var(--text-faint);text-decoration:none}.auth-legal-links a:hover{color:var(--text)}.brand-row{display:flex;align-items:center;gap:14px;margin-bottom:28px}.brand-row.compact{margin-bottom:0}.brand-row.stacked{display:grid;gap:10px;align-items:start}.brand-mark{flex:0 0 auto;width:36px;height:36px;border-radius:var(--radius-sm);display:block}.brand-logo{display:block;height:26px;width:auto}.brand-row p{margin-top:2px;font-size:13.5px}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:3px;margin-bottom:24px;background:var(--surface-sunken);border:1px solid var(--border-soft);border-radius:var(--radius-sm)}.mode-tabs button{border:0;color:var(--text-muted);background:transparent;border-radius:calc(var(--radius-sm) - 3px);padding:9px;font-size:13px;font-weight:500;transition:background .15s ease,color .15s ease}.mode-tabs button:hover{color:var(--text)}.mode-tabs button.active{background:var(--surface-raised);color:var(--text);box-shadow:var(--shadow-sm)}label{display:grid;gap:7px;margin-bottom:16px;color:var(--text-muted);font-size:12.5px;font-weight:500}input{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--text);padding:11px 13px;font-size:14px;outline:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}input::placeholder{color:var(--text-faint)}input:hover{border-color:var(--border-strong)}input:focus{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-wash);background:var(--surface)}.hint{margin-top:-6px;margin-bottom:16px;font-size:12.5px;line-height:1.55;color:var(--text-faint)}.optional{color:var(--text-faint);font-size:11px;font-weight:400}.primary-button{width:100%;border:0;border-radius:var(--radius-sm);background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:14px;padding:12px 16px;transition:background .15s ease,transform .08s ease,opacity .15s ease}.primary-button:hover:not(:disabled){background:var(--accent-strong)}.primary-button:active:not(:disabled){transform:translateY(1px)}.primary-button:disabled{opacity:.45;cursor:default}a.primary-button{display:block;box-sizing:border-box;text-align:center;text-decoration:none;line-height:1.4;padding-top:13px}.ghost-button{width:100%;margin-top:8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text);font-weight:500;font-size:14px;padding:11px 14px;transition:border-color .15s ease,background .15s ease}.ghost-button:hover:not(:disabled){border-color:var(--border-strong);background:var(--surface-raised)}.ghost-button:disabled{opacity:.45;cursor:default}.ghost-button.compact{width:auto;margin-top:0;min-height:36px;display:inline-flex;align-items:center;gap:6px;padding:0 14px;font-size:12.5px}.icon-button{width:36px;height:36px;display:grid;place-items:center;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-muted);transition:background .15s ease,color .15s ease,border-color .15s ease}.icon-button:hover{background:var(--surface-raised);border-color:var(--border-soft);color:var(--text)}.icon-button.danger:hover{color:var(--danger);border-color:#ef8a8647;background:var(--danger-wash)}.error{color:var(--danger);margin-bottom:16px;font-size:13px;line-height:1.5}.link-success,.form-success{color:var(--accent);font-size:13.5px;margin-bottom:18px}.link-target{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:16px;margin-bottom:18px;background:var(--surface-sunken)}.link-target h3{margin:0 0 4px}.link-target p{margin:0 0 10px;font-size:13px}.link-target span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;letter-spacing:.08em;color:var(--text-faint)}.device-name-presets{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}.preset-chip{border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--text-muted);padding:7px 13px;font-size:12.5px;transition:border-color .15s ease,color .15s ease,background .15s ease}.preset-chip:hover{border-color:var(--border-strong);color:var(--text)}.preset-chip.active{border-color:var(--accent-line);background:var(--accent-wash);color:var(--accent)}.checkbox-row{flex-direction:row;align-items:center;gap:10px;color:var(--text);font-weight:400}.checkbox-row input{width:auto;margin:0;accent-color:var(--accent)}.provider-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:20px}.provider-picker button{min-height:42px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);padding:8px;font-size:12px;font-weight:600;transition:border-color .15s ease,color .15s ease,background .15s ease}.provider-picker button:hover{border-color:var(--border-strong);color:var(--text)}.provider-picker button.active{border-color:var(--accent-line);background:var(--accent-wash);color:var(--accent)}.content-picker{display:flex;gap:22px;margin:2px 0 20px;padding:13px 14px;border:1px solid var(--border-soft);border-radius:var(--radius-sm)}.content-picker legend{padding:0 6px;color:var(--text-muted);font-size:11.5px;font-weight:500}.content-picker label{margin:0;color:var(--text);font-weight:400}.playlist-tags{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}.tag{font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:999px;letter-spacing:.04em;border:1px solid transparent}.tag.on{background:var(--accent-wash);color:var(--accent);border-color:var(--accent-line)}.tag.off{background:transparent;color:var(--text-faint);border-color:var(--border-soft)}.dashboard{min-height:100vh}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--border-soft);position:sticky;top:0;background:#0b0c0ed9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10}.topbar p{font-size:13px;margin-top:1px}.topbar-actions{display:flex;gap:6px}.dashboard-grid{display:grid;grid-template-columns:minmax(320px,400px) 1fr;gap:16px;padding:24px;max-width:1240px;margin:0 auto}.panel{padding:22px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.section-title span{font-size:12px;font-weight:600;color:var(--text-muted);background:var(--surface-sunken);border:1px solid var(--border-soft);border-radius:999px;padding:2px 10px}.playlists-panel{min-height:480px}.playlist-list,.device-list{display:grid;gap:8px}.playlist-card,.device-card{min-height:76px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface-sunken);transition:border-color .15s ease,background .15s ease}.playlist-card{display:flex;flex-direction:column;align-items:stretch;gap:12px;padding:14px 16px}.device-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px}.playlist-card:hover,.device-card:hover{border-color:var(--border);background:var(--surface-raised)}.playlist-card-main{display:flex;align-items:center;justify-content:space-between;gap:16px}.playlist-actions,.device-actions{display:flex;flex:0 0 auto;gap:6px}.playlist-card p,.playlist-card span,.device-card p,.device-card span{display:block;margin-top:3px;color:var(--text-muted);font-size:12.5px;overflow-wrap:anywhere}.playlist-details{padding-top:12px;border-top:1px solid var(--border-soft)}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px 18px;margin-bottom:12px}.details-grid div{display:flex;flex-direction:column;gap:3px}.details-grid span{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint)}.details-grid strong{font-size:13px;font-weight:500;color:var(--text)}.details-grid .details-full{grid-column:1 / -1}.devices-panel{min-height:260px}.device-main{min-width:0;flex:1}.device-main input{margin:0}.empty-state{display:grid;place-items:center;min-height:240px;color:var(--text-faint);font-size:13px;text-align:center;padding:20px;border:1px dashed var(--border);border-radius:var(--radius-md)}.compact-empty{min-height:140px}@media(max-width:820px){.dashboard-grid{grid-template-columns:1fr;gap:14px;padding:18px}.topbar{height:60px;padding:0 16px}.plan-panel{width:calc(100% - 36px);margin:18px auto -4px}.profiles-section{padding:18px 18px 0}}.plan-panel{max-width:1192px;margin:24px auto -8px;width:calc(100% - 48px);padding:22px}.plan-usage{display:flex;flex-wrap:wrap;gap:28px;margin:12px 0}.plan-usage span{display:block;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);margin-bottom:4px}.plan-usage strong{font-size:15px;font-weight:600}.plan-actions{margin-top:12px}.plan-redeem{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-soft);max-width:340px}.plan-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a8;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:50;padding:24px}.plan-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;max-width:880px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-md)}.plan-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0 6px}.plan-column{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:18px 16px;background:var(--surface-sunken)}.plan-column.current{border-color:var(--accent-line);background:var(--accent-wash)}.plan-column h3{margin:0 0 6px}.plan-current-badge{display:inline-block;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:10px}.plan-column ul{margin:0;padding-left:18px;font-size:13px;line-height:1.75;color:var(--text-muted)}@media(max-width:760px){.plan-columns{grid-template-columns:1fr}}.confirm-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;width:min(420px,100%);box-shadow:var(--shadow-md)}.confirm-modal h2{font-size:17px;margin-bottom:10px}.confirm-modal p{font-size:13.5px;line-height:1.6}.confirm-modal strong{color:var(--text);font-weight:600}.confirm-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.danger-button{border:0;border-radius:var(--radius-sm);background:var(--danger);color:#2a0807;font-weight:600;font-size:13px;min-height:36px;padding:0 16px;transition:filter .15s ease,transform .08s ease}.danger-button:hover{filter:brightness(1.08)}.danger-button:active{transform:translateY(1px)}.profiles-section{max-width:1240px;margin:0 auto;padding:24px 24px 0}.profile-add-row,.profile-inline-row{display:flex;gap:10px;align-items:center}.profile-add-row input,.profile-inline-row input{flex:1}.profile-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;margin-top:14px}.profile-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:16px;background:var(--surface-sunken);transition:border-color .15s ease}.profile-card:hover{border-color:var(--border)}.profile-card.expanded{grid-column:1 / -1;background:var(--surface);border-color:var(--border)}.profile-card-main{display:flex;align-items:center;gap:14px}.profile-summary{flex:1;min-width:0}.profile-summary h3{margin:0 0 2px}.profile-last-used{display:block;font-size:12px;color:var(--text-faint);margin-bottom:8px}.profile-avatar{width:52px;height:52px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700;color:#fff;flex-shrink:0}.profile-details{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-soft);display:flex;flex-direction:column;gap:14px}.profile-field-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint)}.profile-avatar-row{display:flex;flex-wrap:wrap;gap:8px}.profile-avatar-option{width:40px;height:40px;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:var(--surface-raised);font-size:20px;cursor:pointer;transition:border-color .15s ease,transform .08s ease}.profile-avatar-option:hover{border-color:var(--border-strong)}.profile-avatar-option.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.profile-color-group{display:flex;flex-direction:column;gap:7px}.profile-color-caption{font-size:12px;color:var(--text-muted)}.profile-color-row{display:flex;flex-wrap:wrap;gap:7px}.profile-color-option{width:26px;height:26px;border-radius:50%;border:2px solid var(--border);cursor:pointer;padding:0;transition:transform .08s ease}.profile-color-option:hover{transform:scale(1.08)}.profile-color-option.selected{border-color:#fff;box-shadow:0 0 0 2px var(--accent)}.waitlist-shell{min-height:100vh;display:grid;place-items:center;padding:32px}.waitlist-hero{width:min(540px,100%);background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:44px 40px}.waitlist-headline{font-size:30px;font-weight:650;letter-spacing:-.025em;line-height:1.2;margin-top:24px;color:var(--text)}.waitlist-sub{margin-top:14px;max-width:46ch;font-size:14.5px}.waitlist-perk{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px;padding:14px 16px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface-sunken);color:var(--text-muted);font-size:13.5px}.waitlist-perk strong{color:var(--text);font-weight:600}.waitlist-perk-badge{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:999px;background:var(--accent-wash);border:1px solid var(--accent-line);color:var(--accent);white-space:nowrap}.waitlist-form-block{margin-top:28px;display:grid;gap:16px}.waitlist-form{display:flex;gap:8px}.waitlist-form input{margin:0;flex:1}.waitlist-form .primary-button{width:auto;white-space:nowrap;padding:12px 22px}.waitlist-turnstile{margin-top:2px}.waitlist-success{display:flex;align-items:center;gap:14px;margin-top:28px;padding:18px;border:1px solid var(--accent-line);border-radius:var(--radius-md);background:var(--accent-wash);color:var(--accent)}.waitlist-success h3{color:var(--text)}.waitlist-success p{margin-top:3px}.waitlist-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:1px solid var(--border-soft)}.waitlist-count{font-size:12.5px;color:var(--text-muted)}.waitlist-footer-links{display:grid;gap:8px;justify-items:end}.waitlist-signin{font-size:12.5px;color:var(--text-muted);text-decoration:none;transition:color .15s ease}.waitlist-signin:hover{color:var(--text)}.waitlist-legal-links{font-size:12px;color:var(--text-faint)}.waitlist-legal-links a{color:var(--text-faint);text-decoration:none}.waitlist-legal-links a:hover{color:var(--text)}.legal-ack{width:100%}.legal-ack-label{display:flex;gap:12px;align-items:flex-start;cursor:pointer;color:var(--text-muted);font-size:12.5px;line-height:1.5}.legal-ack-input{position:absolute;opacity:0;width:1px;height:1px;margin:0}.legal-ack-box{flex:0 0 20px;width:20px;height:20px;margin-top:1px;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--surface-sunken);display:grid;place-items:center;color:var(--accent);transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.legal-ack-label:has(.legal-ack-input:focus-visible) .legal-ack-box{box-shadow:0 0 0 3px var(--accent-wash);border-color:var(--accent-line)}.legal-ack-label:has(.legal-ack-input:checked) .legal-ack-box{border-color:var(--accent);background:var(--accent-wash)}.legal-ack-copy{display:grid;gap:8px}.legal-ack-links{font-size:12px}.legal-ack-links a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.legal-ack-links a:hover{color:var(--accent-strong)}.legal-shell{min-height:100vh;display:grid;place-items:center;padding:32px}.legal-doc{width:min(720px,100%);background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:44px}.legal-doc h1{margin-top:18px;font-size:30px;letter-spacing:-.025em}.legal-updated{margin-top:8px;color:var(--text-faint);font-size:13px}.legal-section{margin-top:26px}.legal-section h2{font-size:16px;margin-bottom:8px}.legal-section p{color:var(--text-muted);line-height:1.65}.legal-doc-footer{display:flex;gap:18px;flex-wrap:wrap;margin-top:32px;padding-top:22px;border-top:1px solid var(--border-soft);font-size:13px}.legal-doc-footer a{color:var(--accent);text-decoration:none}.legal-doc-footer a:hover{text-decoration:underline}@media(max-width:600px){.auth-shell,.waitlist-shell,.legal-shell{padding:16px}.auth-panel,.waitlist-hero,.legal-doc{padding:28px 22px;border-radius:var(--radius-md)}.waitlist-headline{font-size:25px}.waitlist-sub{font-size:14px}.waitlist-form{flex-direction:column}.waitlist-form .primary-button{width:100%}.waitlist-footer{flex-direction:column;align-items:flex-start;gap:14px}.waitlist-footer-links{justify-items:start}.provider-picker{grid-template-columns:1fr}.panel{padding:18px}input{font-size:16px}.legal-doc{padding:28px 22px}.legal-doc h1{font-size:26px}.profile-list{grid-template-columns:1fr}.icon-button{width:40px;height:40px}.ghost-button.compact{min-height:40px}.plan-usage{gap:18px 28px}.profile-inline-row{flex-wrap:wrap}.profile-inline-row input{flex:1 1 100%}}@media(max-width:380px){.auth-panel,.waitlist-hero{padding:24px 18px}.waitlist-headline{font-size:23px}.topbar{padding:0 12px}.topbar-actions{gap:2px}}