:root{color-scheme:light;--md-primary: #00677d;--md-on-primary: #ffffff;--md-primary-container: #b5ebff;--md-on-primary-container: #001f28;--md-secondary: #4c626a;--md-on-secondary: #ffffff;--md-secondary-container: #cfe6f0;--md-on-secondary-container: #071e26;--md-surface: #f8fdff;--md-surface-variant: #dbecf0;--md-on-surface: #191c1d;--md-on-surface-variant: #40484b;--md-outline: #70787c;--md-error: #ba1a1a;--md-error-container: #ffdad6;--md-on-error: #ffffff;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;--tap-target: 44px;--radius-xs: 4px;--radius-s: 8px;--radius-m: 12px;--radius-l: 16px;--radius-xl: 24px;--radius-xxl: 28px}*{box-sizing:border-box}body{margin:0;padding:0;background:var(--md-surface);font-family:var(--font-sans);color:var(--md-on-surface);min-height:100vh;overflow-x:hidden;-webkit-text-size-adjust:100%}.app-viewport{width:100%;max-width:860px;margin:0 auto;padding:0}.app-surface{display:flex;flex-direction:column;background:#fff}.app-header{padding:1.25rem 1rem .5rem}.app-header h1{margin:0;font-size:1.35rem;font-weight:600;letter-spacing:-.01em}.app-header p{margin:.25rem 0 0;font-size:.9rem;color:var(--md-on-surface-variant)}.app-content{padding:1rem 1rem 2rem;display:flex;flex-direction:column;gap:1.25rem}.recording-dot{display:inline-block;width:10px;height:10px;margin-right:.4rem;border-radius:50%;background:var(--md-error);animation:pulse 1.2s infinite}@keyframes pulse{0%{opacity:.3;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}to{opacity:.3;transform:scale(.9)}}@media(prefers-reduced-motion:reduce){.recording-dot{animation:none}}@media(min-width:700px){body{background:radial-gradient(circle at 0% 0%,#e2f4f7,#fff 60%,#eef6f8)}.app-viewport{padding:1.5rem}.app-surface{border:1px solid rgba(0,103,125,.12);border-radius:var(--radius-xxl);box-shadow:0 4px 30px #00000005,0 16px 40px #00435114;overflow:hidden}.app-header{padding:1.75rem 2rem .75rem}.app-content{padding:1rem 2rem 2.25rem}}.system-notices{display:flex;flex-direction:column;gap:.5rem}.notice-banner{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-m);font-size:.82rem;line-height:1.4;border:1px solid transparent}.notice-banner.warning{background-color:#fff8e1;color:#b78103;border-color:#ffe0b2}.notice-banner.info{background-color:#e3f2fd;color:#0d47a1;border-color:#bbdefb}.notice-banner.danger{background-color:#ffebee;color:#c62828;border-color:#ffcdd2}.badge-row{display:flex;flex-wrap:wrap;gap:.5rem}.status-badge{font-size:.72rem;font-weight:500;padding:.25rem .65rem;border-radius:999px;border:1px solid rgba(0,103,125,.08);background:#ffffff80;color:var(--md-secondary)}.status-badge.highlight{background:var(--md-primary-container);color:var(--md-on-primary-container);border-color:transparent}.status-badge.green{background:#e8f5e9;color:#2e7d32;border-color:transparent}.md-dropzone{border:2px dashed rgba(0,103,125,.18);background:#ffffff73;border-radius:var(--radius-xl);padding:2rem 1.5rem;text-align:center;color:var(--md-secondary);cursor:pointer;transition:all .2s cubic-bezier(.2,0,0,1);display:flex;flex-direction:column;align-items:center;gap:.75rem}.md-dropzone:hover{background:#00677d08;border-color:var(--md-primary)}.md-dropzone.active{background:#00677d0f;border-color:var(--md-primary);transform:scale(.995)}.dropzone-icon{width:48px;height:48px;border-radius:50%;background:var(--md-secondary-container);display:flex;align-items:center;justify-content:center;color:var(--md-primary)}.dropzone-label{font-size:.95rem;font-weight:500;color:var(--md-on-surface)}.dropzone-sublabel{font-size:.78rem;color:var(--md-on-surface-variant)}.file-input-wrapper{position:relative;display:inline-block;margin-top:.5rem}.file-input-wrapper input[type=file]{position:absolute;left:0;top:0;opacity:0;width:100%;height:100%;cursor:pointer}.file-btn{background:var(--md-secondary-container);color:var(--md-on-secondary-container);font-size:1rem;font-weight:500;min-height:var(--tap-target);padding:.6rem 1.25rem;border-radius:999px;border:none;cursor:pointer;pointer-events:none}.session-info-card{background:#00677d0a;border:1px solid rgba(0,103,125,.06);border-radius:var(--radius-l);padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between;font-size:.85rem}.session-info-text{font-weight:500;color:var(--md-primary)}.session-info-meta{font-size:.78rem;color:var(--md-secondary);font-family:var(--font-mono)}.settings-section{display:flex;flex-direction:column;gap:.75rem}.settings-grid{display:grid;grid-template-columns:1fr;gap:.85rem}@media(min-width:480px){.settings-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}.md-field{display:flex;flex-direction:column;gap:.35rem}.md-field label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--md-secondary);padding-left:.25rem}.md-select{appearance:none;background-color:#ffffffb3;border:1px solid var(--md-outline);border-radius:var(--radius-m);padding:.65rem 2.25rem .65rem 1rem;min-height:var(--tap-target);font-size:1rem;font-family:var(--font-sans);color:var(--md-on-surface);cursor:pointer;transition:all .2s cubic-bezier(.2,0,0,1);background-image:url(data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%234c626a%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:right 10px center;background-size:16px}.md-select:hover{background-color:#fff;border-color:var(--md-primary)}.md-select:focus{outline:none;border-color:var(--md-primary);box-shadow:0 0 0 3px #00677d26}.md-select:disabled{opacity:.55;cursor:not-allowed}.actions-layout{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}.btn-pill{border:none;font-weight:500;font-size:1rem;min-height:var(--tap-target);padding:.7rem 1.4rem;border-radius:999px;cursor:pointer;transition:all .2s cubic-bezier(.2,0,0,1);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;box-shadow:0 1px 3px #0000000d}.btn-pill.primary{background:var(--md-primary);color:var(--md-on-primary)}.btn-pill.primary:hover:not(:disabled){background:#005668;box-shadow:0 4px 8px #00677d33;transform:translateY(-1px)}.btn-pill.secondary{background:#fff;color:var(--md-primary);border:1px solid rgba(0,103,125,.2)}.btn-pill.secondary:hover:not(:disabled){background:#00677d0a;border-color:var(--md-primary)}.btn-pill.tonal{background:var(--md-secondary-container);color:var(--md-on-secondary-container)}.btn-pill.tonal:hover:not(:disabled){background:#bfdbec}.btn-pill.danger{background:var(--md-error-container);color:var(--md-error)}.btn-pill.danger:hover:not(:disabled){background:#ffd0cb}.btn-pill:disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none!important}.status-text{font-size:.88rem;color:var(--md-secondary);line-height:1.4;min-height:1.25rem;display:flex;align-items:center;gap:.5rem}.status-text.ok{color:var(--md-primary);font-weight:500}.status-text.error{color:var(--md-error);font-weight:500}.progress-container{display:flex;flex-direction:column;gap:.45rem}.progress-label-row{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;font-weight:500;color:var(--md-secondary)}.progress-track{height:6px;background:var(--md-surface-variant);border-radius:999px;overflow:hidden;position:relative}.progress-fill{height:100%;background:var(--md-primary);border-radius:999px;width:0%;transition:width .25s cubic-bezier(.1,.8,.3,1);position:relative}.progress-track.active .progress-fill:after{content:"";position:absolute;top:0;left:0;height:100%;width:50px;background:linear-gradient(90deg,#fff0,#fff6,#fff0);animation:progress-shimmer 1.5s infinite linear}@keyframes progress-shimmer{0%{left:-50px}to{left:100%}}.output-card{background:#fff;border:1px solid var(--md-surface-variant);border-radius:var(--radius-xl);padding:1.25rem 1.5rem;display:flex;flex-direction:column;gap:1.25rem;box-shadow:0 2px 10px #00000003}.output-title-row{display:flex;justify-content:space-between;align-items:center}.output-title-row h3{margin:0;font-size:.95rem;font-weight:600;color:var(--md-secondary)}.output-textarea{width:100%;min-height:180px;border:1px solid var(--md-outline);border-radius:var(--radius-m);padding:.85rem;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--md-on-surface);resize:vertical;background:#fafdfd;transition:all .2s cubic-bezier(.2,0,0,1)}.output-textarea:focus{outline:none;background:#fff;border-color:var(--md-primary);box-shadow:0 0 0 3px #00677d1f}.segments-list{max-height:280px;overflow-y:auto;border:1px solid var(--md-surface-variant);border-radius:var(--radius-m);background:#fafdfd;padding:.5rem;display:flex;flex-direction:column;gap:.25rem;list-style:none;margin:0}.segment-item{display:grid;grid-template-columns:80px 1fr;padding:.5rem .75rem;border-radius:var(--radius-s);font-size:.85rem;line-height:1.45;transition:background .15s ease}.segment-item:hover{background:#00677d08}.segment-time{font-family:var(--font-mono);font-size:.75rem;color:var(--md-secondary);padding-top:.1rem}.segment-text{color:var(--md-on-surface)}.diagnostics-panel{border-top:1px solid rgba(0,103,125,.08);padding-top:1rem;display:flex;flex-direction:column;gap:.75rem}.diagnostics-title{font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--md-secondary)}.diagnostics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.5rem 1rem}.diagnostic-item{font-size:.75rem;color:var(--md-on-surface-variant);font-family:var(--font-mono);word-break:break-all}.diagnostic-item span{font-weight:600;color:var(--md-secondary)}@media(max-width:640px){.desktop-viewport{padding:.75rem}.window-content{padding:1.25rem 1.25rem 1.75rem;gap:1.25rem}.window-titlebar{grid-template-columns:60px 1fr 60px;padding:.85rem 1rem}.segment-item{grid-template-columns:1fr;gap:.15rem}}