/* auth.css — Giriş & Kayıt sayfaları */

body.auth-page {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.75rem;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 25px 50px rgba(0,0,0,.35);
}

.auth-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    width: 100%;
}

.auth-logo img {
    width: 100%;
    max-width: 320px;
    height: auto;
    display: block;
}

.auth-logo p { color: #64748b; font-size: 0.9rem; margin-top: 0.75rem; font-weight: 500; }

.auth-title { font-size: 1.4rem; font-weight: 700; color: #0f172a; margin-bottom: 0.4rem; }
.auth-subtitle { font-size: 0.9rem; color: #64748b; margin-bottom: 2rem; }

.auth-card .form-control {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
}

.auth-card .input-group .form-control {
    padding-left: 2.5rem;
}

.auth-card .input-group i { top: 50%; }

.btn-auth {
    width: 100%;
    padding: 0.85rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.auth-links {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: #64748b;
}

.auth-links a { color: #2563eb; font-weight: 500; }

.alert {
    padding: 0.85rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.alert-danger  { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }

.divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #94a3b8;
    font-size: 0.8rem;
    margin: 1.25rem 0;
}

.divider::before, .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}