/*:root {
    --primary-color: #4a00e0;
    --secondary-color: #8e2de2;
    --accent-color: #00fff0;
    --background-color: #0f0f1e;
    --surface-color: #1a1a2e;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --success-color: #00ff9d;
    --warning-color: #ffd700;
    --danger-color: #ff4757;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    overflow-x: hidden;
}

.settings-card {
    background-color: var(--surface-color);
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s ease;
    width: 500px;
    margin: 56px auto;
}

.glow {
    box-shadow: 0 0 20px rgba(74, 0, 224, 0.3);
    transition: box-shadow 0.3s ease;
}

.form-group {
    margin-bottom: 20px;
}

    .form-group label {
        display: block;
        margin-bottom: 5px;
        color: var(--text-secondary);
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="password"] {
        width: 100%;
        padding: 10px;
        border: none;
        border-radius: 5px;
        background-color: rgba(255, 255, 255, 0.1);
        color: var(--text-primary);
    }

    .form-group input[type="checkbox"] {
        margin-right: 10px;
    }


button {
    background-color: #73999E;
    border-color: #73999E;
    font-size: .7rem;
}

.btn {
    background-color: var(--primary-color);
    color: var(--text-primary);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .btn:hover {
        background-color: var(--secondary-color);
        box-shadow: 0 0 15px var(--secondary-color);
    }

.lblsnc {
    color: rgb(225, 97, 97);
    margin: 10px 0;
}*/
body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    font-family: 'Roboto', sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.settings-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 100%;
    max-width: 400px;
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 56px auto;
}

    .settings-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    }

    .settings-card.glow {
        border: 1px solid rgba(255, 255, 255, 0.3);
        animation: glow 2s infinite;
    }

@keyframes glow {
    0% {
        box-shadow: 0 0 10px rgba(44, 62, 80, 0.5);
    }

    50% {
        box-shadow: 0 0 20px rgba(26, 188, 156, 0.7);
    }

    100% {
        box-shadow: 0 0 10px rgba(44, 62, 80, 0.5);
    }
}

h3.text-center {
    color: #2c3e50;
    margin-bottom: 25px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
}

.form-control {
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 10px;
    width: 100%;
}

.btn-primary {
    background: #1abc9c;
    border: none;
    border-radius: 5px;
    padding: 10px;
    width: 100%;
    font-weight: 600;
    transition: background 0.3s;
}

    .btn-primary:hover {
        background: #16a085;
    }

.error-message {
    color: #e74c3c;
    margin-top: 10px;
    text-align: center;
}