/* ============================================================
   SAGEMÖP — Login / Register Stilleri
   ============================================================ */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0D47A1 0%, #1565C0 40%, #42A5F5 100%);
    padding: var(--space-4);
    position: relative;
    overflow: hidden;
}

/* Dekoratif arka plan elementleri */
.auth-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    top: -200px;
    right: -200px;
}

.auth-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    bottom: -100px;
    left: -100px;
}

.auth-container {
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: fadeIn 0.5s ease;
}

.auth-header {
    text-align: center;
    padding: var(--space-8) var(--space-8) var(--space-4);
}

.auth-logo {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--space-2);
    letter-spacing: 1px;
}

.auth-logo span {
    color: var(--secondary);
}

.auth-subtitle {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

.auth-body {
    padding: var(--space-4) var(--space-8) var(--space-8);
}

.auth-body .form-group {
    margin-bottom: var(--space-4);
}

.auth-body .form-control {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    font-size: var(--text-base);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.auth-body .form-control:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.auth-body .btn-primary {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border-radius: var(--radius);
    margin-top: var(--space-2);
}

.auth-footer {
    text-align: center;
    padding: var(--space-4) var(--space-8);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.auth-footer a {
    font-weight: 600;
}

.auth-links {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-4);
    font-size: var(--text-sm);
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--space-6) 0;
    color: var(--gray-400);
    font-size: var(--text-sm);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--gray-200);
}

.auth-divider span {
    padding: 0 var(--space-3);
}

/* Kayıt formu ek stiller */
.auth-register .auth-card {
    max-width: 540px;
}

.auth-register .auth-container {
    max-width: 540px;
}

/* Password strength indicator */
.password-strength {
    display: flex;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.password-strength-bar {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--gray-200);
    transition: var(--transition);
}

.password-strength-bar.filled {
    background: var(--error);
}

.password-strength[data-strength="2"] .password-strength-bar.filled {
    background: var(--warning);
}

.password-strength[data-strength="3"] .password-strength-bar.filled {
    background: #FDD835;
}

.password-strength[data-strength="4"] .password-strength-bar.filled {
    background: var(--success);
}

.password-strength-text {
    font-size: var(--text-xs);
    margin-top: var(--space-1);
    color: var(--gray-500);
}

/* Auth mesajlar */
.auth-message {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.auth-message-success {
    background: var(--success-light);
    color: var(--success);
    border: 1px solid #C8E6C9;
}

.auth-message-error {
    background: var(--error-light);
    color: var(--error);
    border: 1px solid #FFCDD2;
}

/* Şifre göster/gizle */
.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--space-1);
    font-size: var(--text-lg);
    transition: var(--transition-fast);
}

.password-toggle:hover {
    color: var(--gray-600);
}

/* Responsive */
@media (max-width: 480px) {
    .auth-header {
        padding: var(--space-6) var(--space-4) var(--space-3);
    }

    .auth-body {
        padding: var(--space-3) var(--space-4) var(--space-6);
    }

    .auth-footer {
        padding: var(--space-3) var(--space-4);
    }

    .auth-links {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }
}