/* ============================================================
   University of El Fasher — Auth / Login Styles
   ============================================================ */

:root {
    --auth-green: #0B6B3A;
    --auth-green-dark: #084D2A;
    --auth-green-light: #128C4E;
    --auth-gold: #C9A227;
    --auth-gold-light: #E8C547;
    --auth-white: #FFFFFF;
    --auth-black: #1A1A1A;
    --auth-gray: #6C757D;
    --font-ar: 'Almarai', sans-serif;
}

body.auth-body {
    font-family: var(--font-ar);
    background: linear-gradient(135deg, var(--auth-green-dark), var(--auth-green), var(--auth-green-light));
    min-height: 100vh;
    margin: 0;
}

.auth-wrapper {
    position: relative;
    min-height: 100vh;
    padding: 2rem 0;
}

.auth-bg-pattern {
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.auth-card {
    background: var(--auth-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.auth-side-panel {
    background: linear-gradient(160deg, var(--auth-green-dark), var(--auth-green));
    color: var(--auth-white);
    padding: 3rem 2rem;
    align-items: center;
}

.auth-side-content {
    text-align: center;
}

.auth-logo {
    width: 110px;
    height: 110px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.auth-logo-sm {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 50%;
    background: #fff;
}

.auth-side-content h2 {
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.auth-side-content p {
    opacity: 0.85;
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.auth-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: right;
}

.auth-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.auth-features i {
    color: var(--auth-gold-light);
    font-size: 1.1rem;
}

.auth-form-panel {
    padding: 3rem 2.5rem;
}

.auth-title {
    font-weight: 800;
    color: var(--auth-green-dark);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    color: var(--auth-gray);
    font-size: 0.95rem;
}

.alert-auth {
    border-radius: 10px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--auth-black);
    font-size: 0.9rem;
}

.input-auth .input-group-text {
    background: #f4f6f5;
    border-color: #dee2e6;
    color: var(--auth-green);
}

.input-auth .form-control {
    border-color: #dee2e6;
    padding: 0.7rem 1rem;
}

.input-auth .form-control:focus {
    border-color: var(--auth-green);
    box-shadow: 0 0 0 0.2rem rgba(11, 107, 58, 0.15);
}

.btn-toggle-password {
    border: 1px solid #dee2e6;
    border-right: none;
    background: #f4f6f5;
    color: var(--auth-gray);
}

.btn-auth-submit {
    background: linear-gradient(135deg, var(--auth-gold), #A6851F);
    color: var(--auth-white);
    border: none;
    padding: 0.85rem;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn-auth-submit:hover {
    background: linear-gradient(135deg, var(--auth-gold-light), var(--auth-gold));
    color: var(--auth-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(201, 162, 39, 0.35);
}

.auth-back-link a {
    color: var(--auth-green);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.auth-back-link a:hover {
    color: var(--auth-green-dark);
}

.auth-footer-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

@media (max-width: 991.98px) {
    .auth-form-panel {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .auth-wrapper {
        padding: 1rem 0;
    }

    .auth-card {
        border-radius: 16px;
    }
}