.ghost-editable-block{margin-bottom:.5rem;display:inline-block}.ghost-text-stream{color:#fff;letter-spacing:-.015em;font-family:inherit;font-size:1.35rem;font-weight:400;line-height:2.5}.text-normal{color:#fff}.ghost-group{vertical-align:bottom;flex-direction:column;align-items:center;margin:0 5px;transition:all .3s ease-out;display:inline-flex;position:relative}.ghost-layer{color:#fff;opacity:.4;white-space:nowrap;margin-bottom:2px;font-size:1.1rem;font-weight:500}.ghost-layer.delete{content:"X";color:#f59e0b;opacity:.3}.ghost-mistake-word{text-shadow:0 0 14px #3b82f6b3;border-radius:4px;padding:0 4px;box-shadow:inset 0 -4px #3b82f626}.ghost-mistake-word.delete{text-shadow:0 0 14px #f59e0b80;box-shadow:inset 0 -4px #f59e0b26}.ghost-missing{background:#3b82f64d;border-radius:4px;width:14px;height:4px}.ghost-native-suggestion{color:#a1a1aa;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0a;border-radius:12px;align-items:center;gap:8px;margin-top:1rem;padding:10px 16px;font-size:1rem;font-style:italic;display:inline-flex}.ghost-sparkle{color:#3b82f6}
:root{--foreground:#e4e4e7;--background:#09090b;--accent-primary:#6366f1;--accent-hover:#4f46e5;--panel-bg:#18181b99;--panel-border:#27272acc;--danger:#ef4444;--success:#10b981;--info:#3b82f6}body{background-color:var(--background);color:var(--foreground);margin:0;font-family:Inter,-apple-system,sans-serif}.main-container{flex-direction:column;align-items:center;width:100%;max-width:900px;min-height:100vh;margin:0 auto;padding:0;display:flex}.header{border-bottom:1px solid var(--panel-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:40;background:#09090bcc;flex-direction:column;gap:1.5rem;width:100%;padding:1.5rem 2rem 0;display:flex;position:sticky;top:0}.top-bar{justify-content:space-between;align-items:center;width:100%;display:flex}.logo-section{align-items:center;gap:12px;display:flex}.status-indicator{background:var(--foreground);opacity:.3;border-radius:50%;width:12px;height:12px}.status-indicator.recording{background:var(--danger);opacity:1;animation:2s cubic-bezier(.4,0,.6,1) infinite pulse;box-shadow:0 0 12px #ef444499}.logo-section h1{letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,#a1a1aa 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0;font-size:1.5rem;font-weight:700}.engine-toggle{border:1px solid var(--panel-border);background:#ffffff08;border-radius:9999px;align-items:center;gap:.5rem;padding:4px;display:flex}.engine-label{color:#a1a1aa;text-transform:uppercase;letter-spacing:.5px;margin:0 8px;font-size:.75rem;font-weight:600}.engine-btn{color:#a1a1aa;cursor:pointer;background:0 0;border:none;border-radius:9999px;padding:6px 12px;font-size:.8rem;font-weight:600;transition:all .2s}.engine-btn:hover{color:#fff}.engine-btn.active{background:var(--accent-primary);color:#fff;box-shadow:0 2px 10px #6366f14d}.tabs{gap:2rem;display:flex}.tab{color:#71717a;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:10px 0;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.tab:hover{color:#e4e4e7}.tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.dashboard,.progress-dashboard{flex-direction:column;flex-grow:1;align-items:center;width:100%;padding:2rem;display:flex}.recording-controls{text-align:center;margin-bottom:3rem}.mic-button{background:var(--accent-primary);color:#fff;cursor:pointer;border:none;border-radius:9999px;align-items:center;gap:12px;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 4px 14px #6366f163}.mic-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.mic-button.active{background:var(--danger);box-shadow:0 4px 14px #ef444463}.subtitle{color:#a1a1aa;margin-top:1rem;font-size:.95rem}.lumina-canvas{background:0 0;flex-direction:column;width:100%;max-width:700px;min-height:500px;margin:0 auto;padding:4rem 2rem 6rem;font-family:inherit;display:flex;position:relative}.lumina-stream{flex-direction:column;gap:1.5rem;display:flex}.lumina-row{justify-content:center;transition:opacity 1s ease-in-out;display:flex;position:relative}.lumina-row.opacity-opaque{opacity:1}.lumina-row.opacity-faded{opacity:.55}.center-stage{color:#fff;z-index:10;width:100%;font-size:1.35rem;line-height:2}.insight-orbit{z-index:20;flex-direction:column;align-items:flex-end;gap:.5rem;width:200px;display:flex;position:absolute;top:0;left:-220px}.insight-bubble{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#34d399;white-space:nowrap;background:#10b98126;border:1px solid #10b9814d;border-radius:999px;gap:6px;padding:8px 12px;font-size:.85rem;font-weight:500;animation:.8s cubic-bezier(.16,1,.3,1) forwards floatIn;display:flex;box-shadow:0 4px 12px #0003}@keyframes floatIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.refinement-rail{z-index:20;width:220px;position:absolute;top:0;right:-240px}.refinement-card{background:#fffffff2;border-radius:12px;align-items:center;gap:12px;padding:10px 14px;animation:.8s cubic-bezier(.16,1,.3,1) forwards slideIn;display:flex;box-shadow:0 8px 20px #00000026}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.refine-badge{background:#3b82f6;border-radius:50%;flex-shrink:0;width:12px;height:12px;box-shadow:0 0 10px #3b82f6}.refine-content{flex-direction:column;display:flex}.refine-title{text-transform:uppercase;color:#6b7280;font-size:.7rem;font-weight:700}.refine-diff{color:#1f2937;font-size:.9rem;font-weight:500}.interim-text{color:#a1a1aa;font-style:normal;display:inline-block}.empty-state{text-align:center;color:#71717a;padding:4rem 0;font-size:1.1rem}.waveform-footer{z-index:50;pointer-events:none;background:linear-gradient(#09090b00 0%,#09090b 100%);justify-content:center;align-items:center;height:80px;display:flex;position:fixed;bottom:0;left:0;right:0}.pulse-waveform{opacity:.2;width:200px;transition:opacity .5s,stroke 1s}.pulse-waveform.active{opacity:1;animation:2s infinite alternate breathe}@keyframes breathe{0%{transform:scaleY(.8)}to{transform:scaleY(1.2)}}.pulse-waveform.blue svg path{stroke:#3b82f6}.pulse-waveform.emerald svg path{stroke:#10b981}.pulse-waveform.purple svg path{stroke:#8b5cf6}.pulse-waveform.amber svg path{stroke:#f59e0b}.glass-panel{background:var(--panel-bg);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;box-shadow:0 8px 32px #0003}.progress-dashboard{align-items:flex-start}.progress-header{justify-content:space-between;align-items:center;width:100%;margin-bottom:2rem;display:flex}.progress-header h2{align-items:center;gap:12px;margin:0;font-size:1.5rem;display:flex}.refresh-btn{border:1px solid var(--panel-border);color:#e4e4e7;cursor:pointer;background:0 0;border-radius:8px;padding:8px 16px;transition:background .2s}.refresh-btn:hover{background:#ffffff0d}.stats-grid{grid-template-columns:1fr 2fr;gap:1.5rem;width:100%;display:grid}.stat-card{padding:1.5rem}.stat-card h3{color:#a1a1aa;margin-top:0;margin-bottom:1.25rem;font-size:1.1rem}.mistake-list{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.mistake-list li{background:#ffffff08;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.mistake-name{font-weight:500}.mistake-count{background:var(--danger);color:#fff;border-radius:12px;padding:2px 8px;font-size:.8rem;font-weight:700}.study-plan{border-top-width:4px;border-top-color:var(--accent-primary)}.plan-content{color:#e4e4e7;white-space:pre-wrap;font-size:1.05rem;line-height:1.7}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 #ef4444b3}70%{transform:scale(1.02);box-shadow:0 0 0 10px #ef444400}to{transform:scale(1);box-shadow:0 0 #ef444400}}