.layout{background-color:#f8fafc;display:flex;flex-direction:column;min-height:100vh}.header-inner{gap:24px}.logo-icon{font-size:28px}.logo-text{font-weight:800}.nav-links{flex:1 1}.nav-link.active{background:#e0e7ff;color:#6366f1;font-weight:600}.nav-admin{color:#d97706;font-weight:600}.nav-admin:hover{background:#fef3c7;color:#b45309}.header-actions{margin-left:auto}.user-info{align-items:center;color:#1e293b;display:flex;gap:10px;text-decoration:none;transition:opacity .2s}.user-info:hover{opacity:.8}.avatar{background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:50%;color:#fff;font-weight:600;height:32px;width:32px}.user-name{font-weight:500;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-links{align-items:center;display:flex;gap:8px}.main-content{flex:1 1}@media (min-width:768px) and (max-width:1024px){.header-inner{gap:16px;padding:0 20px}.nav-link{font-size:.8rem;padding:8px 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#6366f14d;color:#fff}.nav-back{color:#6366f1;font-weight:600}.nav-back:hover{background:#e0e7ff}.header-actions,.user-menu{align-items:center;display:flex;gap:12px}.user-name{color:#64748b;font-size:.875rem}.hamburger{background:none;border:none;border-radius:8px;color:#1e293b;cursor:pointer;display:none;font-size:1.5rem;padding:8px;transition:background .2s}.hamburger:hover{background:#f1f5f9}.desktop-only{display:inline}.mobile-only{display:none}.badge{display:inline-block;padding:2px 8px}.admin-content{flex:1 1;margin:0 auto;max-width:1400px;padding:32px 24px;width:100%}@media (min-width:768px) and (max-width:1024px){.header-inner{gap:12px;padding:0 20px}.nav-link{font-size:.8rem;padding:6px 10px}.hamburger{display:none}.desktop-only{display:inline}.mobile-only{display:none}.admin-content{padding:24px 20px}.dialog{max-width:80%;min-width:360px}}@media (max-width:767px){.nav-links{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#fffffffa;border-bottom:1px 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16px}}.page-scrollable{padding-bottom:var(--sp-3xl)}:root{--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#eef2ff;--primary-dark:#4338ca;--danger:#ef4444;--danger-hover:#dc2626;--danger-light:#fef2f2;--success:#22c55e;--success-hover:#16a34a;--success-light:#f0fdf4;--warning:#f59e0b;--warning-light:#fffbeb;--info:#3b82f6;--info-light:#eff6ff;--bg:#f8fafc;--bg-card:#fff;--bg-sidebar:#1e1b4b;--text:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--text-inverse:#fff;--border:#e2e8f0;--border-focus:#6366f1;--sp-xs:4px;--sp-sm:8px;--sp-md:16px;--sp-lg:24px;--sp-xl:32px;--sp-2xl:48px;--sp-3xl:64px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Consolas,"Liberation 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var(--transition)}a:hover{color:#4f46e5;color:var(--primary-hover)}img,svg{display:block;max-width:100%}button,input,select,textarea{color:inherit;font:inherit}ol,ul{list-style:none}.h1{font-size:2.25rem;font-size:var(--text-4xl);font-weight:800;letter-spacing:-.02em;line-height:1.25;line-height:var(--line-tight)}.h2{font-size:1.875rem;font-size:var(--text-3xl);letter-spacing:-.01em}.h2,.h3{font-weight:700;line-height:1.25;line-height:var(--line-tight)}.h3{font-size:1.5rem;font-size:var(--text-2xl)}.h4{font-size:1.25rem;font-size:var(--text-xl);font-weight:600;line-height:1.25;line-height:var(--line-tight)}.h5{font-size:1.125rem;font-size:var(--text-lg)}.text-secondary{color:var(--text-secondary)}.text-muted{color:#94a3b8;color:var(--text-muted)}.text-primary{color:var(--primary)}.text-danger{color:#ef4444;color:var(--danger)}.text-success{color:#22c55e;color:var(--success)}.text-center{text-align:center}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.page-centered{align-items:center;display:flex;height:calc(100vh - 65px);justify-content:center;overflow:hidden;padding:16px;padding:var(--sp-md)}.page-scrollable{min-height:100vh;padding:32px 24px;padding:var(--sp-xl) var(--sp-lg)}.container,.page-scrollable{margin:0 auto;max-width:1200px;width:100%}.container{padding:0 24px;padding:0 var(--sp-lg)}.gap-xs{gap:var(--sp-xs)}.gap-sm{gap:var(--sp-sm)}.gap-md{gap:var(--sp-md)}.gap-lg{gap:var(--sp-lg)}.gap-xl{gap:var(--sp-xl)}.gap-2xl{gap:48px;gap:var(--sp-2xl)}.grid-split{grid-gap:32px;grid-gap:var(--sp-xl);display:grid;gap:32px;gap:var(--sp-xl);grid-template-columns:1fr 1fr}.w-full{width:100%}.hidden{display:none}.btn{border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;gap:var(--sp-sm);line-height:1;min-height:44px;transition:all .15s ease;transition:all var(--transition);white-space:nowrap}.btn-primary{background:#6366f1;background:var(--primary)}.btn-primary:hover:not(:disabled){background:#4f46e5;background:var(--primary-hover);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md)}.btn-danger{background:#ef4444;background:var(--danger)}.btn-danger:hover:not(:disabled){background:#dc2626;background:var(--danger-hover)}.btn-success{background:#22c55e;background:var(--success)}.btn-success:hover:not(:disabled){background:#16a34a;background:var(--success-hover)}.btn-outline{background:#0000;border:1.5px solid #e2e8f0;border:1.5px solid var(--border);color:#1e293b;color:var(--text)}.btn-outline:hover:not(:disabled){background:#eef2ff;background:var(--primary-light);border-color:#6366f1;border-color:var(--primary);color:#6366f1;color:var(--primary)}.btn-ghost{background:#0000;color:#64748b;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:#eef2ff;background:var(--primary-light);color:#6366f1;color:var(--primary)}.btn-sm{font-size:var(--text-xs);min-height:32px}.btn-lg{font-size:1rem;font-size:var(--text-base);min-height:52px;padding:14px 28px}.btn-icon{min-height:40px;min-width:40px;padding:8px}.btn-loading{color:#0000!important;pointer-events:none;position:relative}.btn-loading:after{animation:spin .6s linear infinite;border:2px solid #ffffff4d;border-radius:50%;border-top-color:#fff;content:"";height:18px;position:absolute;width:18px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--sp-lg);transition:all .15s ease;transition:all var(--transition)}.card-hover:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{margin-bottom:16px;margin-bottom:var(--sp-md)}.card-title{font-size:1.125rem;font-size:var(--text-lg);font-weight:600}.card-body{flex:1 1}.form-group{margin-bottom:var(--sp-md)}.form-label{color:#1e293b;color:var(--text);font-size:var(--text-sm);margin-bottom:4px;margin-bottom:var(--sp-xs)}.form-input,.form-select,.form-textarea{background:var(--bg-card);border:1.5px solid #e2e8f0;border:1.5px solid var(--border);border-radius:var(--radius-md);font-size:var(--text-sm);min-height:44px;transition:border-color .15s ease,box-shadow .15s ease;transition:border-color var(--transition),box-shadow var(--transition)}.form-select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath d='m2 4 4 4 4-4' fill='none' stroke='%2364748b' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;cursor:pointer;padding-right:36px}.form-select option{background:#fff;background:var(--bg-card);color:#1e293b;color:var(--text);padding:8px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px 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var(--border);border-radius:12px;border-radius:var(--radius-lg);overflow-x:auto}.table{border-collapse:collapse;font-size:.875rem;font-size:var(--text-sm);width:100%}.table th{background:#f8fafc;background:var(--bg);color:#64748b;color:var(--text-secondary);font-size:.75rem;font-size:var(--text-xs);font-weight:600;letter-spacing:.05em;text-align:left;text-transform:uppercase;white-space:nowrap}.table td,.table th{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border);padding:12px 16px}.table td{vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#6366f108}.tabs{border-bottom:2px solid #e2e8f0;border-bottom:2px solid var(--border);display:flex;gap:4px;gap:var(--sp-xs);margin-bottom:24px;margin-bottom:var(--sp-lg)}.tab{background:none;border:none;border-bottom:2px solid 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var(--transition)}.page-btn:hover{color:#6366f1;color:var(--primary)}.page-btn.active,.page-btn:hover{border-color:#6366f1;border-color:var(--primary)}.page-btn.active{background:#6366f1;background:var(--primary);color:#fff}.page-btn:disabled{opacity:.4}.stat-card{align-items:flex-start;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);gap:var(--sp-md);padding:24px;padding:var(--sp-lg)}.stat-icon{border-radius:8px;border-radius:var(--radius-md)}.stat-value{font-size:1.875rem;font-size:var(--text-3xl);font-weight:800;line-height:1}.stat-label{color:var(--text-secondary);font-size:var(--text-sm);margin-top:4px;margin-top:var(--sp-xs)}.audio-player{align-items:center;background:#f8fafc;background:var(--bg);border:1px solid #e2e8f0;border:1px solid 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.toast-icon{background:var(--success-light);color:var(--success)}.toast-error{border-left:4px solid var(--danger)}.toast-error .toast-icon{background:var(--danger-light);color:var(--danger)}.toast-warning{border-left:4px solid var(--warning)}.toast-warning .toast-icon{background:var(--warning-light);color:var(--warning)}.toast-info{border-left:4px solid var(--info)}.toast-info .toast-icon{background:var(--info-light);color:var(--info)}@keyframes slideInRight{0%{opacity:0;transform:translateX(100px)}to{opacity:1;transform:translateX(0)}}@media (max-width:768px){.toast-container{left:var(--sp-md);max-width:none;right:var(--sp-md);top:var(--sp-md)}}.badge{align-items:center;border-radius:9999px;display:inline-flex;font-size:.75rem;font-weight:600;padding:4px 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#0000000d}.overlay{align-items:center;animation:fadeIn .2s ease;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.dialog{animation:slideUp .3s ease;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:400px;padding:24px;width:90%}.dialog-title{color:#1e293b;font-size:1.125rem;font-weight:600;margin-bottom:16px}.dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.pagination{gap:8px}.page-btn,.pagination{align-items:center;display:flex;justify-content:center}.page-btn{background:#fff;border:1px solid #d1d5db;border-radius:8px;cursor:pointer;height:36px;transition:all 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(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.loading{color:#64748b;font-size:1rem}.loading,.loading-spinner{align-items:center;display:flex;justify-content:center;min-height:200px}.spinner{animation:spin 1s linear infinite;border:3px solid #e2e8f0;border-radius:50%;border-top-color:#6366f1;height:40px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}.empty-state{color:#64748b;padding:48px 24px;text-align:center}.empty-state .empty-icon{display:block;font-size:3rem;margin-bottom:16px}.stat-card{align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:12px;display:flex;gap:16px;padding:20px;transition:all .2s ease}.stat-card:hover{box-shadow:0 4px 12px #0000000d;transform:translateY(-2px)}.stat-icon{align-items:center;border-radius:12px;display:flex;flex-shrink:0;font-size:24px;height:48px;justify-content:center;width:48px}.stat-value{color:#1e293b;font-family:Space 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pre{background:#1e293b;border-radius:8px;color:#e2e8f0;font-family:JetBrains Mono,Fira Code,monospace;font-size:.75rem;max-height:400px;overflow:auto;padding:16px;white-space:pre-wrap;word-break:break-all}.users-table{border-collapse:collapse;margin-top:16px;width:100%}.users-table td,.users-table th{border-bottom:1px solid #e2e8f0;font-size:.875rem;padding:12px 16px;text-align:left}.users-table th{color:#64748b;font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.users-table th,.users-table tr:hover{background:#f8fafc}.settings-form{max-width:600px}.settings-form .form-group{margin-bottom:20px}.settings-form .form-input,.settings-form .form-select{max-width:300px}@media (max-width:768px){.preset-voices-grid{grid-template-columns:1fr}.stat-card{flex-direction:column;text-align:center}.stat-icon{margin-bottom:8px}.users-table{font-size:.8rem}.users-table td,.users-table th{padding:8px 12px}.action-buttons{flex-direction:column}}