.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:width .3s ease}.sidebar.collapsed{width:70px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:10px}.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,#e94560,#ff6b6b);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff}.logo-text{font-size:18px;font-weight:600;color:var(--text-primary)}.toggle-btn{background:var(--bg-input);border:none;color:var(--text-secondary);padding:6px 8px;border-radius:6px;cursor:pointer;font-size:12px}.toggle-btn:hover{background:var(--primary);color:#fff}.sidebar-nav{flex:1;padding:16px 8px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 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textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-input);color:var(--text-primary);font-size:14px;resize:vertical}.modal-footer{display:flex;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.loading-container{display:flex;justify-content:center;padding:40px}.settings-section{margin-bottom:24px}.settings-section h3{font-size:16px;font-weight:600;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.settings-row:last-child{border-bottom:none}.settings-row label{font-size:14px;color:var(--text-primary)}.settings-row input,.settings-row select{padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:var(--bg-input);color:var(--text-primary);font-size:14px}:root{--primary: #4f46e5;--primary-dark: #4338ca;--secondary: #10b981;--danger: #ef4444;--warning: #f59e0b;--bg-dark: #0f172a;--bg-card: #1e293b;--bg-input: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--border: #475569}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-dark);color:var(--text-primary);min-height:100vh}a{color:var(--primary);text-decoration:none}button{cursor:pointer;border:none;outline:none}input,select,textarea{outline:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{background:var(--danger);color:#fff}.btn-secondary{background:var(--bg-input);color:var(--text-primary)}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-size:14px;color:var(--text-secondary)}.form-group input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;background:var(--bg-input);color:var(--text-primary);font-size:14px}.form-group input:focus{border-color:var(--primary)}.form-error{color:var(--danger);font-size:12px;margin-top:4px}.card{background:var(--bg-card);border-radius:12px;padding:20px;border:1px solid var(--border)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.table th{background:var(--bg-input);font-weight:500;color:var(--text-secondary)}.table tr:hover{background:#4f46e51a}.badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500}.badge-success{background:#10b98133;color:var(--secondary)}.badge-danger{background:#ef444433;color:var(--danger)}.badge-warning{background:#f59e0b33;color:var(--warning)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.text-center{text-align:center}.text-right{text-align:right}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:16px}.mt-4{margin-top:24px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:16px}.mb-4{margin-bottom:24px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:16px}