:root{--font-main: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-app: #08080a;--bg-surface: #101014;--bg-surface-subtle: #16161c;--bg-surface-hover: #1c1c24;--border-subtle: #22222a;--border-strong: #33333e;--border-focus: #8b5cf6;--text-primary: #f4f4f7;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-inverse: #000000;--primary: #8b5cf6;--primary-hover: #7c3aed;--primary-subtle: rgba(139, 92, 246, .14);--primary-light: rgba(139, 92, 246, .08);--primary-glow: rgba(139, 92, 246, .35);--accent-purple: #a855f7;--accent-purple-glow: rgba(168, 85, 247, .25);--success: #10b981;--success-subtle: rgba(16, 185, 129, .15);--success-text: #34d399;--warning: #f59e0b;--warning-subtle: rgba(245, 158, 11, .15);--warning-text: #fbbf24;--danger: #ef4444;--danger-subtle: rgba(239, 68, 68, .15);--danger-text: #f87171;--sidebar-width: 250px;--sidebar-collapsed-width: 68px;--header-height: 60px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .6);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .6);--shadow-xl: 0 20px 35px rgba(0, 0, 0, .7);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.16, 1, .3, 1);--transition-normal: .25s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-main);background-color:var(--bg-app);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}input,button,select,textarea{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#272732;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#3a3a4c}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#050507;background-image:radial-gradient(circle at 50% 15%,rgba(139,92,246,.08) 0%,transparent 60%),radial-gradient(circle at 50% 85%,rgba(124,58,237,.05) 0%,transparent 50%);padding:24px 16px;position:relative;overflow:hidden}.login-card-centered{width:100%;max-width:440px;background:#111116;border:1px solid #23232b;border-radius:18px;padding:38px 34px;box-shadow:0 24px 60px #000c,0 0 0 1px #ffffff08;position:relative;overflow:hidden;animation:appleCardEnter .4s cubic-bezier(.16,1,.3,1) both}@keyframes appleCardEnter{0%{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.login-card-loader-bar{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#7c3aed,#a855f7,#c084fc,#7c3aed);background-size:200% 100%;animation:loginStripShimmer 1.1s cubic-bezier(.4,0,.2,1) infinite;z-index:25}@keyframes loginStripShimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.login-header-clean{margin-bottom:24px}.login-brand-clean{display:flex;align-items:center;gap:10px;margin-bottom:12px}.login-logo-clean{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #8b5cf666}.login-title-clean{font-size:1.55rem;font-weight:800;letter-spacing:-.03em;color:#f4f4f7;margin:0}.login-subtitle-clean{font-size:.88rem;color:#a1a1aa;margin:5px 0 0;line-height:1.4}.login-admin-badge{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;padding:3px 8px;border-radius:5px;background:#f59e0b1f;color:#fbbf24;border:1px solid rgba(245,158,11,.25);margin-bottom:10px;text-transform:uppercase;letter-spacing:.04em}.form-group-clean{margin-bottom:18px}.form-label-clean{display:block;font-size:.84rem;font-weight:600;color:#d4d4d8;margin-bottom:7px}.form-input-clean{width:100%;height:44px;padding:10px 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ease-out}.login-header{text-align:center;margin-bottom:28px}.login-brand-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-subtle);color:var(--primary);padding:8px 14px;border-radius:var(--radius-full);font-weight:700;font-size:.85rem;margin-bottom:16px;letter-spacing:.02em}.login-title{font-size:1.65rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;line-height:1.25}.login-subtitle{color:var(--text-muted);font-size:.9rem;margin-top:6px}.form-group{margin-bottom:20px;display:flex;flex-direction:column;gap:6px}.form-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.input-wrapper{position:relative;display:flex;align-items:center}.form-input{width:100%;height:44px;padding:10px 14px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.form-input.has-icon{padding-left:38px}.input-icon-left{position:absolute;left:12px;color:var(--text-muted);pointer-events:none}.input-btn-right{position:absolute;right:12px;color:var(--text-muted);padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center}.input-btn-right:hover{color:var(--text-primary);background:var(--bg-surface-subtle)}.btn-primary{width:100%;height:44px;background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff;font-weight:700;font-size:.94rem;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;box-shadow:0 4px 14px #7c3aed59;transition:all var(--transition-fast)}.btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 20px #7c3aed73}.btn-primary:active:not(:disabled){transform:scale(.985)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.error-alert{background:var(--danger-subtle);border:1px solid #fecaca;color:var(--danger-text);padding:12px 16px;border-radius:var(--radius-md);font-size:.88rem;margin-bottom:20px;display:flex;align-items:center;gap:10px;animation:shake .3s ease}.app-layout{display:flex;min-height:100vh;background:var(--bg-app)}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;flex-shrink:0;transition:width var(--transition-normal);z-index:20}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{height:var(--header-height);padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid 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var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px;margin-bottom:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:1.15rem;font-weight:700;color:var(--text-primary)}.card-subtitle{font-size:.85rem;color:var(--text-muted);margin-top:2px}.search-bar-container{display:flex;gap:12px;align-items:center;margin-bottom:20px}.search-input-box{flex:1;position:relative;display:flex;align-items:center}.search-input-box input{width:100%;height:42px;padding:8px 14px 8px 38px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:.92rem;transition:all var(--transition-fast)}.search-input-box input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.table-responsive{width:100%;overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-surface)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.data-table th{background:#14141a;padding:12px 18px;font-weight:700;color:#a1a1aa;border-bottom:1px solid #22222a;white-space:nowrap;letter-spacing:.02em;text-transform:uppercase;font-size:.74rem}.data-table td{padding:14px 18px;border-bottom:1px solid #1a1a22;color:var(--text-primary);vertical-align:middle}.data-table tbody tr{transition:background-color var(--transition-fast)}.data-table tbody tr:hover{background-color:#171720}.data-table tbody tr:last-child td{border-bottom:none}.table-id-cell{font-family:var(--font-mono);font-weight:600;color:var(--text-muted);font-size:.85rem}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 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var(--transition-fast)}.btn-secondary:hover{background:#1c1c26;border-color:#353545}.audio-cell{display:flex;align-items:center;gap:12px;min-width:260px}.btn-play-mini{width:36px;height:36px;border-radius:50%;background:#8b5cf62e;color:#c4b5fd;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition-fast);border:1px solid rgba(139,92,246,.3)}.btn-play-mini:hover{background:var(--primary);color:#fff;transform:scale(1.05);box-shadow:0 0 12px #8b5cf680}.btn-play-mini.playing{background:var(--primary);color:#fff;box-shadow:0 0 14px #8b5cf699}.audio-cell-track{flex:1;display:flex;flex-direction:column;gap:4px}.audio-progress-bg{width:100%;height:6px;background:#20202c;border-radius:var(--radius-full);overflow:hidden;cursor:pointer;position:relative}.audio-progress-fill{height:100%;background:var(--primary);border-radius:var(--radius-full);transition:width .1s linear}.audio-meta-text{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted);font-family:var(--font-mono)}.collect-container{display:flex;flex-direction:column;gap:24px}.collect-flow-banner{background:linear-gradient(135deg,#131120,#0d0c14);border:1px solid #28223d;color:#fff;padding:24px 28px;border-radius:var(--radius-xl);box-shadow:0 4px 20px #00000080;display:flex;justify-content:space-between;align-items:center;position:relative;overflow:hidden}.collect-flow-banner:after{content:"";position:absolute;right:-20px;bottom:-40px;width:180px;height:180px;background:radial-gradient(circle,rgba(255,255,255,.15) 0%,transparent 70%);border-radius:50%}.collect-header-title{font-size:1.45rem;font-weight:800;letter-spacing:-.02em}.collect-header-subtitle{font-size:.9rem;opacity:.9;margin-top:4px}.language-picker-card{background:var(--bg-surface);border:1px solid 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14px;border-radius:var(--radius-full);font-size:.85rem;font-weight:700;margin-bottom:20px}.textarea-custom{width:100%;min-height:130px;padding:16px;font-size:1rem;line-height:1.6;border-radius:var(--radius-md);border:1.5px solid var(--border-subtle);background:#101015;color:var(--text-primary);resize:vertical;transition:all var(--transition-fast);margin-bottom:20px}.textarea-custom:focus{outline:none;background:#14141c;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}.action-buttons-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.btn-action-generate{height:48px;padding:0 24px;background:var(--primary);color:#fff;border-radius:var(--radius-md);font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:10px;transition:all var(--transition-fast);box-shadow:0 2px 8px #8b5cf659}.btn-action-generate:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px)}.btn-action-generate:disabled{opacity:.6;cursor:not-allowed}.btn-action-upload{height:48px;padding:0 22px;background:#14141c;border:1.5px solid #282838;color:#e4e4e7;border-radius:var(--radius-md);font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:10px;transition:all var(--transition-fast)}.btn-action-upload:hover{background:#1c1c28;color:#fff;border-color:var(--primary)}.audio-preview-box{background:#101015;border:1.5px solid #22222e;border-radius:var(--radius-lg);padding:24px;margin-top:24px;animation:fadeIn .3s ease-out}.audio-preview-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.preview-tag{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;color:var(--primary);background:var(--primary-subtle);padding:4px 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