:root{--bg: #0c1018;--bg-elevated: rgba(12, 16, 24, .86);--bg-surface: #151b28;--bg-surface-hover: #1b2334;--bg-input: #101624;--border: rgba(146, 163, 196, .2);--border-strong: rgba(146, 163, 196, .32);--text: #eef2ff;--text-muted: #9aa5be;--accent: #7f9cff;--accent-hover: #a5b8ff;--accent-dim: rgba(127, 156, 255, .16);--danger: #ff8585;--success: #9ce4ba;--radius-sm: 12px;--radius: 20px;--radius-lg: 28px;--radius-pill: 999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 40px;--space-2xl: 56px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--shadow-soft: 0 24px 60px rgba(0, 0, 0, .28)}*,*:before,*:after{box-sizing:border-box}html{min-height:100%}body{margin:0;min-height:100vh;font-family:var(--font);background:radial-gradient(circle at top left,rgba(127,156,255,.14),transparent 34%),radial-gradient(circle at top right,rgba(92,214,255,.1),transparent 28%),linear-gradient(180deg,#0a0e16,#0c1018);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}app-root{display:block;width:100%;max-width:1220px;margin:0 auto;padding:28px 20px 52px}a{color:inherit}button,input{font:inherit}button{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text);cursor:pointer;transition:background .16s ease,border-color .16s ease,transform .16s ease}button:hover:not(:disabled){background:var(--bg-surface-hover);border-color:var(--accent)}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid rgba(127,156,255,.75);outline-offset:2px}.app-shell{display:flex;flex-direction:column;gap:var(--space-xl)}[data-testid=app-header]{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-lg);padding:28px 32px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(127,156,255,.12),transparent 40%),linear-gradient(180deg,#ffffff05,#fff0),var(--bg-elevated);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header-brand{display:flex;flex-direction:column;gap:10px;max-width:580px}[data-testid=app-title]{margin:0;font-size:clamp(2rem,4.2vw,3.15rem);line-height:.95;letter-spacing:-.05em;font-weight:800}[data-testid=app-tagline]{margin:0;max-width:34rem;color:var(--text-muted);font-size:1rem}.header-utility{display:flex;align-items:center;justify-content:flex-end;gap:12px}.top-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.top-nav a{padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-pill);background:#ffffff05;color:var(--text-muted);text-decoration:none;font-size:.87rem;transition:color .16s ease,border-color .16s ease,background .16s ease}.top-nav a:hover{color:var(--text);border-color:var(--accent);background:var(--accent-dim);text-decoration:none}.header-sign-out{padding:10px 16px;background:transparent;color:var(--text)}.page-main{display:flex;flex-direction:column;gap:var(--space-lg)}.page-status{padding:22px 24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);color:var(--text-muted)}.page-status-error,.access-error{color:var(--danger)}.section-kicker{display:inline-flex;align-items:center;width:fit-content;padding:6px 10px;border-radius:var(--radius-pill);background:#ffffff0a;color:var(--accent-hover);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.login-shell{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:32px;align-items:center}.login-copy{padding:8px 4px 8px 0}[data-testid=login-title]{margin:16px 0 10px;font-size:clamp(1.9rem,4vw,3rem);line-height:1.02;letter-spacing:-.04em;font-weight:700}[data-testid=login-subtitle]{margin:0 0 12px;max-width:36rem;color:var(--text);font-size:1.02rem}.login-helper{margin:0;color:var(--text-muted);font-size:.95rem}.login-card{display:flex;flex-direction:column;gap:var(--space-lg);padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,rgba(127,156,255,.08),transparent 34%),var(--bg-elevated);box-shadow:var(--shadow-soft)}.login-card-header{display:flex;flex-direction:column;gap:8px}.login-card-title{margin:0;font-size:1.15rem}.login-card-copy,.login-card-note,.login-status{margin:0;color:var(--text-muted);font-size:.92rem}[data-testid=login-form]{display:flex;flex-direction:column;gap:12px}[data-testid=login-submit]{width:100%;padding:13px 18px;background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}[data-testid=login-submit]:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.login-error{margin:0;color:var(--danger);font-size:.9rem}.search-layout{display:grid;grid-template-columns:minmax(320px,380px) minmax(0,1fr);gap:28px;align-items:start}.search-rail{display:flex;flex-direction:column;gap:20px;position:sticky;top:20px}.search-rail-card,.results-pane-header,[data-testid=sonic-prompt],.invite-page-card,.results-welcome,[data-testid=results-loading],[data-testid=results-error],[data-testid=results-empty]{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);box-shadow:var(--shadow-soft)}.search-rail-card{display:flex;flex-direction:column;gap:18px;padding:24px}.search-rail-card--hero{background:linear-gradient(180deg,rgba(127,156,255,.08),transparent 38%),var(--bg-elevated)}.search-rail-title,.results-pane-title{margin:0;letter-spacing:-.03em}.search-rail-title{font-size:1.85rem;line-height:1.05}.search-rail-copy,.rail-section-copy,.results-pane-copy{margin:0;color:var(--text-muted)}.rail-section-heading{display:flex;flex-direction:column;gap:10px}.search-notice{padding:12px 14px;border:1px solid rgba(127,156,255,.38);border-radius:14px;background:var(--accent-dim);color:var(--text);font-size:.9rem}[data-testid=search-form]{display:grid;gap:14px;margin:0;padding:18px;border:1px solid rgba(127,156,255,.22);border-radius:18px;background:linear-gradient(180deg,#7f9cff1f,#7f9cff08),#ffffff06;box-shadow:inset 0 0 0 1px #ffffff05,0 12px 28px #080c1442}.search-form-copy{display:flex;flex-direction:column;gap:6px}.search-form-label{color:var(--text);font-size:.95rem;font-weight:700;letter-spacing:-.01em}.search-form-helper,.search-form-hint{margin:0;color:var(--text-muted);font-size:.82rem;line-height:1.4}.search-input-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px}.search-input-wrap{position:relative;min-width:0}.search-input-icon{position:absolute;top:50%;left:16px;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;color:var(--accent-hover);transform:translateY(-50%);pointer-events:none}.search-input-icon svg{display:block;width:18px;height:18px}[data-testid=search-input]{width:100%;min-width:0;padding:17px 16px 17px 48px;border:1px solid rgba(165,184,255,.28);border-radius:16px;background:#090e18d6;color:var(--text);font-size:1.03rem;line-height:1.2;box-shadow:inset 0 1px #ffffff08,0 0 0 1px #7f9cff1a;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}[data-testid=invite-email]{width:100%;min-width:0;padding:13px 14px;border:1px solid var(--border);border-radius:14px;background:var(--bg-input);color:var(--text);transition:border-color .16s ease,background .16s ease}[data-testid=search-input]:focus,[data-testid=invite-email]:focus{border-color:var(--accent)}[data-testid=search-input]:focus{background:#0a101cf5;box-shadow:inset 0 1px #ffffff0a,0 0 0 4px #7f9cff2e,0 12px 30px #7f9cff1f;transform:translateY(-1px)}[data-testid=search-input]::placeholder,[data-testid=invite-email]::placeholder{color:var(--text-muted)}[data-testid=search-submit]{min-height:56px;padding:15px 20px;border-radius:16px;background:linear-gradient(180deg,#8da8ff,#7291ff);color:#fff;border-color:#a5b8ffd1;font-size:.95rem;font-weight:700;white-space:nowrap;box-shadow:0 12px 24px #7f9cff3d}[data-testid=invite-submit]{padding:13px 18px;background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700;white-space:nowrap}[data-testid=search-submit]:hover:not(:disabled),[data-testid=invite-submit]:hover:not(:disabled){border-color:var(--accent-hover)}[data-testid=search-submit]:hover:not(:disabled){background:linear-gradient(180deg,#a1b7ff,#84a0ff);border-color:#b2c2ff}[data-testid=invite-submit]:hover:not(:disabled){background:var(--accent-hover)}.sample-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-start}.sample-chip{padding:8px 14px;border-radius:var(--radius-pill);background:#ffffff08;border:1px solid var(--border);color:var(--text);font-size:.83rem}.sample-chip:hover{background:var(--accent-dim)}.filter-panel{display:flex;flex-direction:column;gap:var(--space-lg)}.filter-group{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.filter-label{width:100%;color:var(--text-muted);font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.filter-chip{padding:8px 12px;border-radius:var(--radius-pill);background:#ffffff08;border:1px solid var(--border);color:var(--text);font-size:.84rem}.filter-chip.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent-hover)}.filter-switch{display:inline-flex;width:100%;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:12px 14px 12px 16px;border:1px solid var(--border);border-radius:18px;background:var(--bg-input)}.filter-switch.active{border-color:var(--accent);background:var(--accent-dim)}.filter-switch-copy{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}.filter-switch-label{font-size:.9rem;font-weight:700}.filter-switch-hint{font-size:.78rem;color:var(--text-muted)}.filter-switch-track{position:relative;width:42px;height:24px;border-radius:var(--radius-pill);background:#92a3c461;transition:background .16s ease}.filter-switch.active .filter-switch-track{background:var(--accent)}.filter-switch-thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .16s ease}.filter-switch.active .filter-switch-thumb{transform:translate(18px)}.results-pane{display:flex;flex-direction:column;gap:18px;min-width:0}.results-pane-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;padding:24px 26px}.results-pane-title{margin-top:12px;font-size:1.7rem}.results-pane-copy{max-width:21rem;text-align:right}[data-testid=sonic-prompt]{display:flex;flex-direction:column;gap:8px;padding:18px 22px;font-size:.9rem;color:var(--text-muted)}[data-testid=sonic-prompt] span{color:var(--accent-hover);font-weight:700}[data-testid=sonic-prompt-output]{font-style:italic}.results-pane-body{min-width:0}.results-welcome,[data-testid=results-loading],[data-testid=results-error],[data-testid=results-empty]{padding:24px 26px;margin-bottom:16px;font-size:.96rem}.results-welcome,[data-testid=results-loading],[data-testid=results-empty]{color:var(--text-muted)}[data-testid=results-error]{color:var(--danger)}[data-testid=result-card]{padding:20px 22px;margin-bottom:16px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 18%),var(--bg-elevated);box-shadow:0 18px 40px 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var(--border);border-radius:var(--radius-pill);background:#ffffff08;color:var(--text-muted);font-size:.74rem;white-space:nowrap}[data-testid=track-player]{display:block;padding-top:8px}.track-player-layout{display:flex;flex-direction:column;gap:14px}.track-player-topline{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px}.track-player-waveform-wrap{min-width:0}[data-testid=track-play],[data-testid=track-pause]{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:50%;flex-shrink:0;background:linear-gradient(180deg,#8da8ff,#6f8dff);border-color:#ffffff1f;color:#fff;box-shadow:0 10px 22px #7f9cff47}[data-testid=track-play]:hover:not(:disabled),[data-testid=track-pause]:hover:not(:disabled){transform:translateY(-1px) scale(1.03)}[data-testid=track-pause]{background:linear-gradient(180deg,#314983,#24355e);border-color:#7f9cff7a;color:var(--accent-hover);box-shadow:0 10px 22px #24355e57}.track-transport-icon{display:block;width:18px;height:18px}.matched-moments{display:flex;flex-direction:column;gap:12px;padding:14px;border:1px solid var(--border);border-radius:16px;background:#ffffff08}.matched-moments-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.matched-moments-copy{display:flex;flex-direction:column;gap:4px}.matched-moments-title{font-size:.88rem;font-weight:700;color:var(--text)}.matched-moments-help{margin:0;color:var(--text-muted);font-size:.8rem;line-height:1.35}.matched-moments-nav{display:inline-flex;gap:8px}.matched-moments-nav-button{padding:7px 12px;border-radius:var(--radius-pill);font-size:.8rem}.matched-moment-chip-list{display:flex;flex-wrap:wrap;gap:10px}.matched-moment-chip{display:inline-flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:120px;padding:10px 12px;border-radius:14px;background:#ffffff05;border:1px solid var(--border);color:var(--text);text-align:left}.matched-moment-chip:hover:not(:disabled){background:#7f9cff1f}.matched-moment-chip.active{background:#7f9cff2e;border-color:#a5b8ffeb;box-shadow:inset 0 0 0 1px #ffffff0a}.matched-moment-chip-label{font-size:.78rem;font-weight:700;color:var(--accent-hover)}.matched-moment-chip-time{font-family:var(--font-mono);font-size:.78rem;color:var(--text-muted)}[data-testid=track-time]{min-width:72px;flex-shrink:0;color:var(--text-muted);font-family:var(--font-mono);font-size:.8rem}[data-testid=track-waveform]{min-width:0;flex:1}.invite-page{display:flex;justify-content:center}.invite-page-card{width:min(100%,760px);padding:28px}.invite-container{max-width:none;margin:0}.invite-container h2,[data-testid=invite-list-title]{margin:0 0 8px}.invite-container p{margin:0 0 16px}[data-testid=invite-form]{display:grid;grid-template-columns:minmax(0,1fr) 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640px){[data-testid=app-header]{padding:20px}.header-utility{flex-direction:column;align-items:stretch}.header-sign-out,.top-nav{width:100%}.top-nav a{flex:1 1 auto;text-align:center}.search-rail-card,.results-pane-header,[data-testid=sonic-prompt],.invite-page-card,.login-card,.results-welcome,[data-testid=results-loading],[data-testid=results-error],[data-testid=results-empty]{padding:20px}[data-testid=search-form],[data-testid=invite-form]{grid-template-columns:1fr}[data-testid=search-form]{padding:16px}.search-input-row{grid-template-columns:1fr}[data-testid=search-submit],[data-testid=invite-submit]{width:100%}.sample-chips{gap:8px}.sample-chip{width:100%;text-align:left}.track-player-topline{grid-template-columns:auto minmax(0,1fr)}[data-testid=track-time]{grid-column:1 / -1;min-width:0}.matched-moments-header{flex-direction:column}.matched-moments-nav{width:100%}.matched-moments-nav-button{flex:1 1 0}.matched-moment-chip-list{flex-direction:column}.matched-moment-chip{width:100%}.invite-row{flex-direction:column;align-items:flex-start}}