/* فرم‌های ورود و ثبت‌نام در یک کارت کوچک و متمرکز نمایش داده می‌شوند. */
.auth-page {
    width: 100%;
    margin: 0;
    padding: 0;
    background: var(--color-bg-elevated);
}
.auth-layout {
    width: min(calc(100% - 2rem), 27rem);
    margin: clamp(1.5rem, 4vw, 3rem) auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
}
.auth-layout--register {
    width: min(calc(100% - 2rem), 35rem);
}
.auth-panel {
    padding: clamp(1.25rem, 3vw, 2rem);
}
.auth-shell {
    width: min(100%, 34rem);
    margin-inline: auto;
}
.auth-shell.auth-card {
    padding: clamp(1.25rem, 4vw, 2.15rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    background: var(--color-surface);
    box-shadow: var(--shadow-panel);
}
.auth-card {
    width: min(100%, 34rem);
}
.auth-card--register {
    width: min(100%, 42rem);
}
.auth-card h1,
.auth-card h2 {
    margin: 0.35rem 0 0.5rem;
    font-size: clamp(1.5rem, 3vw, 1.85rem);
}
.auth-intro {
    margin: 0 0 1.1rem;
    color: var(--color-muted);
    line-height: 1.65;
}
.auth-form {
    gap: 0.8rem;
}
.auth-form label {
    font-size: 0.88rem;
}
.auth-form label small {
    color: var(--color-muted);
    font-weight: 500;
}
.auth-submit {
    min-height: 2.75rem;
    margin-top: 0.2rem;
    font-size: 0.96rem;
}
.auth-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.auth-label-row a {
    font-size: 0.8rem;
    font-weight: 700;
}
.password-field {
    position: relative;
}
.password-toggle {
    position: absolute;
    top: 50%;
    inset-inline-end: 0.45rem;
    display: grid;
    place-items: center;
    width: 2.35rem;
    height: 2.35rem;
    padding: 0;
    transform: translateY(-50%);
    border: 0;
    border-radius: 0.55rem;
    color: var(--color-muted);
    background: transparent;
    cursor: pointer;
}
.password-toggle:hover,
.password-toggle:focus-visible {
    color: var(--color-primary);
    background: var(--color-primary-soft);
}
.password-toggle svg {
    width: 1.25rem;
    height: 1.25rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}
.password-toggle[aria-pressed='true'] svg {
    opacity: 0.62;
}
.password-requirements {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.38rem 0.75rem;
    padding: 0;
    margin: 0.25rem 0 0;
    list-style: none;
    color: var(--color-muted);
    font-size: 0.76rem;
}
.password-requirements li {
    position: relative;
    padding-inline-start: 1.15rem;
}
.password-requirements li:before {
    content: '○';
    position: absolute;
    inset-inline-start: 0;
    color: var(--color-subtle);
}
.password-requirements li.is-met {
    color: var(--color-success);
}
.password-requirements li.is-met:before {
    content: '✓';
    font-weight: 800;
    color: var(--color-success);
}
.password-match {
    min-height: 1.1rem;
    color: var(--color-muted);
}
.password-match.is-valid {
    color: var(--color-success);
}
.password-match.is-invalid {
    color: var(--color-danger);
}
.auth-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-size: 0.8rem;
}
.auth-links > span {
    color: var(--color-muted);
}
.auth-layout .form-row {
    gap: 0.3rem;
}
.auth-layout--register .consent-box {
    padding: 0.75rem;
    box-shadow: none;
}
.auth-layout--register .check-row {
    margin: 0.45rem 0;
    font-size: 0.78rem;
    line-height: 1.45;
}
.auth-layout--register .form-grid--two {
    align-items: start;
    gap: 0.75rem;
}
.auth-signin {
    text-align: center;
    margin: 1.35rem 0 0;
    color: var(--color-muted);
    font-size: 0.88rem;
}
.auth-switch {
    display: block;
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 0.7rem;
    text-align: center;
    color: var(--color-muted);
    text-decoration: none;
    background: var(--color-surface-2);
    font-size: 0.82rem;
}
.auth-switch strong {
    color: var(--color-primary);
}
.security-list {
    display: grid;
    gap: 0.65rem;
    padding: 0;
    margin: 0;
    list-style: none;
}
.security-list li {
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
}
.status-good {
    color: var(--color-success);
}
.status-warn {
    color: var(--color-warning);
}
@media (max-width: 36rem) {
    .auth-layout,
    .auth-layout--register {
        margin-block: 1rem;
    }
    .auth-panel {
        padding: 1.25rem;
    }
    .auth-layout--register .form-grid--two {
        grid-template-columns: 1fr;
    }
}