:root{--primary: #2E7EFB;--primary-light: #5b9eff;--primary-dark: #1a5fd4;--primary-gradient: linear-gradient(135deg, #2E7EFB 0%, #5b9eff 100%);--secondary: #2dd4bf;--bg: #f0f4f8;--bg-card: rgba(255, 255, 255, .85);--bg-glass: rgba(255, 255, 255, .65);--text: #1a1a2e;--text-secondary: #6b7280;--text-light: #9ca3af;--border: rgba(46, 126, 251, .12);--shadow: 0 4px 24px rgba(46, 126, 251, .08);--shadow-lg: 0 8px 40px rgba(46, 126, 251, .12);--radius: 12px;--radius-lg: 16px;--success: #10b981;--warning: #f59e0b;--danger: #ef4444}[data-theme=dark]{--bg: #0f172a;--bg-card: rgba(30, 41, 59, .85);--bg-glass: rgba(30, 41, 59, .65);--text: #f1f5f9;--text-secondary: #94a3b8;--text-light: #64748b;--border: rgba(46, 126, 251, .2);--shadow: 0 4px 24px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}.glass-card{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-primary{background:var(--primary-gradient);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #2e7efb4d}.btn-secondary{background:var(--bg-glass);color:var(--text);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:12px 24px;font-size:16px}.btn:disabled{opacity:.5;cursor:not-allowed}.input,.textarea,.select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text);font-size:14px;transition:border .2s}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2e7efb1a}.textarea{resize:vertical;min-height:80px}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:var(--text-secondary)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.table th{font-weight:600;color:var(--text-secondary);font-size:13px}.table tr:hover{background:#2e7efb08}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}.badge-primary{background:#2e7efb1a;color:var(--primary)}.badge-success{background:#10b9811a;color:var(--success)}.badge-warning{background:#f59e0b1a;color:var(--warning)}.badge-danger{background:#ef44441a;color:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;padding:24px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-title{font-size:18px;font-weight:600}.modal-close{cursor:pointer;font-size:24px;color:var(--text-light);background:none;border:none}.message{padding:12px 16px;border-radius:var(--radius);margin-bottom:12px;font-size:14px}.message-success{background:#10b9811a;color:var(--success)}.message-error{background:#ef44441a;color:var(--danger)}.loading{display:flex;justify-content:center;align-items:center;padding:40px;color:var(--text-light)}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes 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