:root{--bg: #f0f2f5;--surface: #ffffff;--border: #e2e8f0;--primary: #2563eb;--primary-h:#1d4ed8;--danger: #dc2626;--success: #16a34a;--warn: #d97706;--text: #1e293b;--muted: #64748b;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:15px;line-height:1.5}.page{min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 24px}.navbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 0;position:sticky;top:0;z-index:100}.navbar-inner{display:flex;align-items:center;justify-content:space-between}.navbar-brand{font-size:18px;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px}.navbar-user{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);border:none;cursor:pointer;font-size:14px;font-weight:500;transition:background .15s,opacity .15s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-h)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:5px 10px;font-size:13px}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:20px 24px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-pending{background:#f1f5f9;color:var(--muted)}.badge-processing{background:#eff6ff;color:var(--primary)}.badge-transcribing{background:#f0fdf4;color:var(--success)}.badge-rewriting{background:#fefce8;color:var(--warn)}.badge-done{background:#dcfce7;color:var(--success)}.badge-error{background:#fef2f2;color:var(--danger)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:14px;font-weight:500}.form-input{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--primary)}.error-msg{background:#fef2f2;color:var(--danger);border:1px solid #fecaca;border-radius:8px;padding:10px 14px;font-size:14px}.progress-bar{height:4px;background:var(--border);border-radius:99px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:99px;transition:width .3s}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--primary);background:#eff6ff}.upload-zone input{display:none}.upload-icon{font-size:40px;margin-bottom:12px}.upload-label{font-size:16px;font-weight:500;margin-bottom:4px}.upload-hint{font-size:13px;color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.modal{background:var(--surface);border-radius:var(--radius);padding:28px;width:100%;max-width:500px;box-shadow:0 20px 60px #0003}.modal-title{font-size:18px;font-weight:700;margin-bottom:20px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.job-list{display:flex;flex-direction:column;gap:12px}.job-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;cursor:pointer;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);transition:border-color .15s,box-shadow .15s}.job-item:hover{border-color:var(--primary);box-shadow:var(--shadow)}.job-info{flex:1;min-width:0}.job-filename{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.job-meta{font-size:13px;color:var(--muted);margin-top:2px}.job-progress{font-size:13px;color:var(--muted);margin-top:4px}.detail-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 768px){.detail-grid{grid-template-columns:1fr}}.detail-panel{display:flex;flex-direction:column;gap:10px}.detail-panel-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.text-box{border:1px solid var(--border);border-radius:8px;padding:16px;font-size:14px;line-height:1.7;white-space:pre-wrap;max-height:70vh;overflow-y:auto;background:var(--bg)}.export-actions{display:flex;gap:8px;flex-wrap:wrap}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:100%;max-width:380px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:36px 32px}.login-title{font-size:22px;font-weight:700;margin-bottom:24px;color:var(--text)}.login-logo{font-size:28px;margin-bottom:8px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}.empty-icon{font-size:48px;margin-bottom:16px}.empty-title{font-size:17px;font-weight:600;margin-bottom:6px;color:var(--text)}.empty-hint{font-size:14px}.main-content{flex:1;padding:28px 0}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:20px;font-weight:700}.footer{text-align:center;padding:20px 0 24px;font-size:12px;color:#aab4c0;letter-spacing:.02em}.badge-generating_headlines{background:#fefce8;color:var(--warn)}