:root {
            --primary: #00E10E;
            --bg-dark: #0f1117;
            --card-bg: #1c1f26;
            --text-light: #ffffff;
            --input-bg: #2d323e;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-light);
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
        }

        .auth-card {
            background: var(--card-bg);
            padding: 2.5rem;
            border-radius: 16px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.5);
            width: 100%;
            max-width: 400px;
        }

        .title {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            text-align: center;
        }

        .subtitle {
            color: #888;
            text-align: center;
            margin-bottom: 2rem;
            font-size: 0.9rem;
        }

        .form-group {
            margin-bottom: 1.2rem;
        }

        .create_acc_input {
            width: 100%;
            padding: 12px 16px;
            background: var(--input-bg);
            border: 1px solid transparent;
            border-radius: 8px;
            color: white;
            box-sizing: border-box;
            transition: 0.3s;
        }

        .create_acc_input:focus {
            outline: none;
            border-color: var(--primary);
            background: #363c4a;
        }

        .btn-primary {
            width: 100%;
            padding: 14px;
            background:gold;
            border: none;
            border-radius: 8px;
            color: #000;
            font-weight: 600;
            cursor: pointer;
            transition: 0.3s;
            margin-top: 10px;
        }

        .btn-primary:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
        }

        .secondary-link {
            display: block;
            text-align: center;
            margin-top: 1.5rem;
            color: #888;
            text-decoration: none;
            font-size: 0.9rem;
        }

        .secondary-link:hover { color: var(--primary); }

        #create_output {
            margin-top: 1rem;
            text-align: center;
            font-size: 0.85rem;
            min-height: 20px;
        }