/* ═══════════════════════════════════════════════════════════════
   ADMIN LOGIN — Unified with Landing Page Design
   Color: Emerald | Font: Cairo | Style: Clean Minimal
═══════════════════════════════════════════════════════════════ */

:root {
    --al-primary: #0d9488;
    --al-primary-dark: #0f766e;
    --al-primary-light: #ccfbf1;
    --al-text: #111827;
    --al-text-muted: #6b7280;
    --al-bg: #f5f5f0;
    --al-surface: #ffffff;
    --al-border: #e5e7eb;
    --al-font: 'Cairo', sans-serif;
}

body {
    font-family: var(--al-font);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--al-bg);
    color: var(--al-text);
}

.login-page {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}

.login-box {
    background: var(--al-surface);
    border-radius: 24px;
    border: 1px solid var(--al-border);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    animation: fadeInUp 0.6s ease-out;
}

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

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h2 {
    font-family: var(--al-font);
    color: var(--al-text);
    font-weight: 700;
}

.login-header i {
    font-size: 50px;
    color: var(--al-primary);
    /* Reset any old gradient text trick */
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    -webkit-text-fill-color: var(--al-primary);
}

.form-control {
    border-radius: 12px;
    padding: 12px 15px;
    background: #f8f8f5;
    border: 1px solid var(--al-border);
    font-family: var(--al-font);
    transition: 0.3s;
}

.form-control:focus {
    background: #fff;
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.1);
    border-color: var(--al-primary);
}

.input-group-text {
    background: #f8f8f5;
    border: 1px solid var(--al-border);
    color: var(--al-text-muted);
}

.btn-custom {
    background: linear-gradient(135deg, var(--al-primary), var(--al-primary-dark));
    border: none;
    color: white;
    padding: 14px;
    border-radius: 16px;
    font-weight: 700;
    font-family: var(--al-font);
    transition: .3s;
    box-shadow: 0 4px 14px rgba(13,148,136,.25);
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13,148,136,.3);
    color: white;
}

.small-link {
    color: var(--al-primary);
    text-decoration: none;
    transition: color .2s ease;
}

.small-link:hover {
    color: var(--al-primary-dark);
    text-decoration: underline;
}

.alert {
    border-radius: 12px;
}

@media (max-width: 767.98px) {
    body {
        background-size: auto;
    }

    .login-box {
        box-shadow: 0 4px 12px rgba(0,0,0,0.06);
        animation: none;
        padding: 28px 20px;
        border-radius: 20px;
    }

    .btn-custom:hover {
        transform: none;
        box-shadow: none;
    }
}