/* ============================================================================
   identUP Pass — Auth Shell (login / forgot password / register)
   Ortalı kart + animasyonlu arka plan
   ============================================================================ */

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

/* Yumuşak gradient blob desen */
.auth-shell::before,
.auth-shell::after {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.auth-shell::before {
    width: 480px;
    height: 480px;
    top: -120px;
    left: -120px;
    background: var(--brand-primary);
}

.auth-shell::after {
    width: 360px;
    height: 360px;
    bottom: -80px;
    right: -80px;
    background: var(--brand-primary-dark);
    opacity: 0.25;
}

[data-theme="dark"] .auth-shell::before,
[data-theme="dark"] .auth-shell::after { opacity: 0.18; }

@media (prefers-color-scheme: dark) {
    [data-theme="auto"] .auth-shell::before,
    [data-theme="auto"] .auth-shell::after { opacity: 0.18; }
}

/* Card container */
.auth-card-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--sp-6);
    position: relative;
    z-index: 1;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.10), 0 4px 12px rgba(0, 0, 0, 0.06);
    padding: var(--sp-8) var(--sp-8) var(--sp-6);
}

.auth-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-3);
    margin-bottom: var(--sp-6);
}

.auth-brand img {
    height: 56px;
    width: auto;
}

.auth-title {
    text-align: center;
    margin: 0 0 var(--sp-1);
    font-size: var(--fs-xl);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
}

.auth-subtitle {
    text-align: center;
    margin: 0 0 var(--sp-6);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

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

.auth-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: var(--sp-2) 0 var(--sp-5);
    font-size: var(--fs-sm);
}

.auth-card .btn-primary {
    width: 100%;
    height: 44px;
    font-size: var(--fs-md);
}

.auth-footer {
    margin-top: var(--sp-5);
    padding-top: var(--sp-4);
    border-top: 1px solid var(--color-border-subtle);
    text-align: center;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

/* Kayıt (041): iki kolonlu form için geniş kart */
.auth-card.auth-card-wide {
    max-width: 560px;
}

.auth-note {
    margin: 0 0 var(--sp-5);
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--radius-md, 8px);
    background: var(--color-bg);
    border: 1px solid var(--color-border-subtle);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

.auth-note strong { color: var(--color-text); }

.auth-switch {
    margin-top: var(--sp-4);
    text-align: center;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

/* Şifre göster / gizle: göz ikonu alanın içinde, sağda */
.auth-password {
    position: relative;
}

.auth-password .form-control {
    padding-right: 2.75rem;
}

/* Edge'in kendi göster düğmesi ikinci bir göz olarak çıkmasın */
.auth-password .form-control::-ms-reveal,
.auth-password .form-control::-ms-clear {
    display: none;
}

.auth-password-toggle {
    position: absolute;
    top: 50%;
    right: var(--sp-2);
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: var(--radius-md, 8px);
    background: transparent;
    color: var(--color-text-muted);
    font-size: 1.15rem;
    cursor: pointer;
}

.auth-password-toggle:hover,
.auth-password-toggle[aria-pressed="true"] {
    color: var(--color-text);
}

.auth-password-toggle:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 1px;
}

/* Theme toggle in bottom-right of auth */
.auth-theme-toggle {
    position: fixed;
    bottom: var(--sp-5);
    right: var(--sp-5);
    z-index: 10;
}