/* Admin Login Page Styles */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-container {
    width: 100%;
    max-width: 450px;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 48px 40px;
    text-align: center;
}

.auth-header i {
    font-size: 64px;
    margin-bottom: 20px;
    display: block;
    opacity: 0.9;
}

.auth-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-header p {
    font-size: 16px;
    opacity: 0.9;
}

.auth-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: #334155;
    font-size: 14px;
}

.form-group label i {
    margin-right: 8px;
    color: #1e40af;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: #1e40af;
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
}

.form-group input::placeholder {
    color: #94a3b8;
}

.btn-primary {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
    margin-top: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30, 64, 175, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary i {
    margin-right: 8px;
}

.auth-footer {
    padding: 24px 40px;
    background: #f8fafc;
    text-align: center;
    border-top: 1px solid #e2e8f0;
}

.auth-footer a {
    color: #64748b;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: #1e40af;
}

.auth-footer a i {
    margin-right: 6px;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-container {
        max-width: 100%;
    }
    
    .auth-header {
        padding: 36px 24px;
    }
    
    .auth-header i {
        font-size: 48px;
    }
    
    .auth-header h1 {
        font-size: 24px;
    }
    
    .auth-form {
        padding: 24px;
    }
    
    .auth-footer {
        padding: 20px 24px;
    }
}