/* Auth pages (Login, Register, Forgot, Reset, Confirm, Lockout, AccessDenied)
 * tokens.css'i kullanır. site.css yüklendikten sonra layout'a eklenir. */

.auth-shell {
    min-height: calc(100vh - var(--header-height) - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-12) var(--space-6);
    background:
        radial-gradient(ellipse at 30% 10%, var(--color-blush-soft) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 90%, var(--color-cream) 0%, transparent 60%),
        var(--color-pearl);
}

.auth-card {
    width: 100%;
    max-width: 480px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-2xl);
    padding: var(--space-12) var(--space-10) var(--space-8);
    box-shadow: var(--shadow-rose), var(--shadow-md);
}
.auth-card--narrow { max-width: 420px; }
.auth-card--wide { max-width: 580px; }

.auth-card__header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-eyebrow {
    color: var(--color-rose-gold);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-wider);
    font-weight: var(--fw-semibold);
    margin: 0 0 var(--space-3);
}

.auth-title {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-semibold);
    color: var(--color-ink);
    letter-spacing: var(--ls-tight);
    margin: 0 0 var(--space-3);
}

.auth-subtitle {
    color: var(--color-ink-soft);
    font-size: var(--fs-sm);
    margin: 0;
    line-height: var(--lh-relaxed);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.auth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}
@media (max-width: 540px) {
    .auth-grid { grid-template-columns: 1fr; }
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.auth-label {
    font-size: var(--fs-xs);
    color: var(--color-ink-soft);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-snug);
}

.auth-input {
    height: var(--input-height-md);
    padding: 0 var(--space-4);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-ink);
    font-size: var(--fs-base);
    font-family: var(--font-body);
    transition: border-color var(--transition-base),
                box-shadow var(--transition-base);
    width: 100%;
}
.auth-input:focus {
    outline: none;
    border-color: var(--color-rose-gold);
    box-shadow: 0 0 0 4px var(--alpha-rose-15);
}

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.auth-checkbox {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-ink-soft);
    font-size: var(--fs-sm);
    cursor: pointer;
    user-select: none;
}
.auth-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-rose-gold);
}

.auth-link {
    color: var(--color-rose-gold);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    text-decoration: none;
}
.auth-link:hover {
    color: var(--color-rose-gold-dark);
    text-decoration: underline;
}
.auth-link--primary {
    font-weight: var(--fw-semibold);
}

.auth-button {
    height: var(--button-height-lg);
    background: var(--color-ink);
    color: var(--color-surface);
    border: none;
    border-radius: var(--radius-full);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-base);
    letter-spacing: var(--ls-snug);
    cursor: pointer;
    margin-top: var(--space-1);
    transition: background var(--transition-base),
                transform var(--transition-fast);
}
.auth-button:hover { background: var(--color-rose-gold); }
.auth-button:active { transform: translateY(1px); }

.auth-error {
    color: var(--color-error);
    font-size: var(--fs-xs);
    line-height: var(--lh-snug);
}
.auth-hint {
    margin: 6px 0 0;
    color: var(--color-ink-soft);
    font-size: var(--fs-xs);
    line-height: var(--lh-snug);
}
.auth-error-summary {
    color: var(--color-error);
    font-size: var(--fs-sm);
    line-height: 1.5;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    margin-bottom: var(--space-4);
}
.auth-error-summary ul {
    margin: 0;
    padding-left: 18px;
}
.auth-error-summary li { margin: 2px 0; }
.auth-error-summary:empty,
.auth-error-summary.validation-summary-valid { display: none; }

.auth-status {
    background: var(--color-blush);
    color: var(--color-rose-gold-dark);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-5);
    border: 1px solid var(--alpha-rose-15);
}

.auth-card__footer {
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-line);
    text-align: center;
    color: var(--color-ink-soft);
    font-size: var(--fs-sm);
}