:root {
            --primary: #6a0dad;
            --secondary: #4b0082;
            --accent: #9b59b6;
            --text: #e0e0e0;
            --bg: #121212;
            --card-bg: #1e1e1e;
            --error: #e74c3c;
            --success: #2ecc71;
            --warning: #f39c12;
            --info: #3498db;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Tahoma', Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--bg);
            color: var(--text);
            min-height: 100vh;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(106, 13, 173, 0.1) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(75, 0, 130, 0.1) 0%, transparent 20%);
            overflow-x: hidden;
        }
        
        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 2rem;
            position: relative;
        }
        
        header {
            text-align: center;
            margin-bottom: 2rem;
            position: relative;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
            background: linear-gradient(45deg, var(--accent), var(--primary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 0 10px rgba(155, 89, 182, 0.3);
        }
        
        .subtitle {
            color: var(--accent);
            font-style: italic;
            margin-bottom: 1rem;
        }
        
        .card {
            background-color: var(--card-bg);
            border-radius: 8px;
            padding: 1.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            border: 1px solid var(--secondary);
            margin-bottom: 1.5rem;
        }
        
        .card-title {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            color: var(--accent);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .card-title svg {
            width: 20px;
            height: 20px;
        }
        
        .form-group {
            margin-bottom: 1rem;
        }
        
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }
        
        input, textarea {
            width: 100%;
            padding: 0.75rem;
            background-color: rgba(0, 0, 0, 0.2);
            border: 1px solid var(--secondary);
            border-radius: 4px;
            color: var(--text);
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        
        input:focus, textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(155, 89, 182, 0.3);
        }
        
        textarea {
            min-height: 120px;
            resize: vertical;
        }
        
        .btn {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .btn:hover {
            background: linear-gradient(45deg, var(--secondary), var(--primary));
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(106, 13, 173, 0.4);
        }
        
        .btn:disabled {
            background: #555;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }
        
        .btn-secondary {
            background: transparent;
            border: 1px solid var(--secondary);
        }
        
        .btn-secondary:hover {
            background: rgba(75, 0, 130, 0.2);
        }
        
        .btn-danger {
            background: linear-gradient(45deg, #e74c3c, #c0392b);
        }
        
        .btn-danger:hover {
            background: linear-gradient(45deg, #c0392b, #e74c3c);
        }
        
        .flex {
            display: flex;
            gap: 1rem;
        }
        
        .flex-1 {
            flex: 1;
        }
        
        .toast-container {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        
        .toast {
            padding: 15px 20px;
            border-radius: 6px;
            color: white;
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 300px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            transform: translateX(120%);
            transition: transform 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .toast.show {
            transform: translateX(0);
        }
        
        .toast.error {
            background-color: var(--error);
        }
        
        .toast.success {
            background-color: var(--success);
        }
        
        .toast.warning {
            background-color: var(--warning);
        }
        
        .toast.info {
            background-color: var(--info);
        }
        
        .toast .close-btn {
            background: transparent;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 1.2rem;
            margin-left: 10px;
        }
        
        .toast-progress {
            position: absolute;
            bottom: 0;
            left: 0;
            height: 4px;
            background-color: rgba(255, 255, 255, 0.5);
            width: 100%;
            transform-origin: left;
            transform: scaleX(1);
        }
        
        .stats {
            font-size: 0.9rem;
            color: var(--accent);
            margin-top: 0.5rem;
            display: none;
        }
        
        footer {
            text-align: center;
            margin-top: 2rem;
            color: #666;
            font-size: 0.9rem;
        }
        
        .pulse {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(155, 89, 182, 0.7);
            }
            70% {
                box-shadow: 0 0 0 10px rgba(155, 89, 182, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(155, 89, 182, 0);
            }
        }
        
        .tooltip {
            position: relative;
            display: inline-block;
            cursor: help;
        }
        
        .tooltip .tooltiptext {
            visibility: hidden;
            width: 200px;
            background-color: #333;
            color: #fff;
            text-align: center;
            border-radius: 6px;
            padding: 5px;
            position: absolute;
            z-index: 1;
            bottom: 125%;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0;
            transition: opacity 0.3s;
            font-size: 0.8rem;
        }
        
        .tooltip:hover .tooltiptext {
            visibility: visible;
            opacity: 1;
        }
        
        .animate-spin {
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        .active-repeater {
            border: 1px solid var(--warning);
            box-shadow: 0 0 15px rgba(243, 156, 18, 0.3);
        }
        
        .rate-limit-info {
            margin-top: 1rem;
            padding: 0.75rem;
            background-color: rgba(52, 152, 219, 0.1);
            border-left: 4px solid var(--info);
            border-radius: 4px;
            font-size: 0.85rem;
        }
        
        .rate-limited-warning {
            color: var(--warning);
            font-weight: bold;
            margin-top: 0.5rem;
            display: none;
        }
        
        .tabs {
            display: flex;
            margin-bottom: 1rem;
            border-bottom: 1px solid var(--secondary);
        }
        
        .tab {
            padding: 0.75rem 1.5rem;
            cursor: pointer;
            border: 1px solid transparent;
            border-bottom: none;
            border-radius: 4px 4px 0 0;
            margin-right: 0.5rem;
            transition: all 0.3s ease;
            background-color: rgba(0, 0, 0, 0.2);
        }
        
        .tab:hover {
            background-color: rgba(75, 0, 130, 0.2);
        }
        
        .tab.active {
            background-color: var(--card-bg);
            border-color: var(--secondary);
            border-bottom-color: var(--card-bg);
            color: var(--accent);
            position: relative;
            bottom: -1px;
        }
        
        .tab-content {
            display: none;
        }
        
        .tab-content.active {
            display: block;
        }