/* ═══════════════════════════════════════════════════════════════════
   AUTHENTICATION PAGES - Login, Register, Reset Password
   ═══════════════════════════════════════════════════════════════════ */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    padding: 2rem 0;
}

.auth-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
    overflow: hidden;
    max-width: 900px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.auth-card-form {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-card-hero {
    background: linear-gradient(135deg, #1f3a93 0%, #7c3aed 100%);
    padding: 3rem;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.auth-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 2rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.auth-card-hero h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.auth-card-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
}

.auth-form-group {
    margin-bottom: 1.5rem;
}

.auth-form-group label {
    display: block;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.auth-form-group input,
.auth-form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    background: #ffffff;
    color: #0f172a;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.auth-form-group input:focus,
.auth-form-group select:focus {
    outline: none;
    border-color: #1f3a93;
    box-shadow: 0 0 0 3px rgba(31, 58, 147, 0.1);
}

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

.auth-form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.auth-form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #1f3a93;
}

.auth-form-checkbox label {
    margin: 0;
    cursor: pointer;
    font-size: 0.9rem;
    color: #475569;
}

.auth-submit-btn {
    background: linear-gradient(135deg, #1f3a93, #7c3aed);
    color: white;
    padding: 12px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 1rem;
}

.auth-submit-btn:hover {
    box-shadow: 0 8px 20px rgba(31, 58, 147, 0.2);
    transform: translateY(-2px);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: #cbd5e1;
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e7eb;
}

.auth-social {
    display: flex;
    gap: 1rem;
}

.auth-social-btn {
    flex: 1;
    padding: 10px;
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    background: #ffffff;
    color: #475569;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.auth-social-btn:hover {
    border-color: #1f3a93;
    background: linear-gradient(135deg, rgba(31, 58, 147, 0.05), rgba(124, 58, 237, 0.05));
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: #64748b;
    font-size: 0.9rem;
}

.auth-footer a {
    color: #1f3a93;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: #7c3aed;
}

.auth-error,
.auth-success {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.auth-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #991b1b;
}

.auth-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid #10b981;
    color: #065f46;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-card {
        grid-template-columns: 1fr;
    }
    
    .auth-card-hero {
        display: none;
    }
    
    .auth-card-form {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .auth-card-form {
        padding: 1.5rem;
    }
    
    .auth-form-group {
        margin-bottom: 1rem;
    }
}