/* ── Auth pages shared styles — S09 ────────────────────────────────────────
   Applies to: Login, ForgotPassword, ResetPassword, ChangePassword, AccessDenied
   All classes consume var(--et-*) tokens from wwwroot/css/app.css.
   SSR-safe: no JS required. No MudBlazor dependencies.
── */

/* Label */
.et-auth-label {
    display: block;
    color: var(--et-text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

/* Native input (SSR pages — Login, ForgotPassword, ResetPassword) */
.et-auth-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--et-bg);
    border: 1px solid var(--et-border);
    border-radius: var(--et-radius-btn);
    color: var(--et-text);
    font-size: 0.875rem;
    font-family: inherit;
    box-sizing: border-box;
}

.et-auth-input:focus {
    outline: none;
    border-color: var(--et-accent);
    box-shadow: var(--et-focus-ring);
}

/* Password input with toggle button room */
.et-auth-input--with-toggle {
    padding-right: 2.5rem;
}

/* Wrapper for password field + toggle button */
.et-auth-input-wrapper {
    position: relative;
}

/* Password visibility toggle button */
.et-auth-password-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--et-text-muted);
    display: flex;
    align-items: center;
}

.et-auth-password-toggle:hover {
    color: var(--et-text);
}

/* Form stack (vertical layout with gap) */
.et-auth-form-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Error banner */
.et-auth-error-banner {
    background: var(--et-error-bg);
    border: 1px solid var(--et-status-error);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    color: var(--et-status-error);
    font-size: 0.875rem;
}

/* Submit button */
.et-auth-submit {
    width: 100%;
    padding: 0.75rem;
    background: var(--et-accent);
    color: var(--et-on-accent);
    border: none;
    border-radius: var(--et-radius-btn);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
}

.et-auth-submit:hover:not(:disabled) {
    background: var(--et-accent-hover);
}

.et-auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Accent link */
.et-auth-link {
    color: var(--et-accent);
    font-size: 0.875rem;
    text-decoration: none;
}

.et-auth-link:hover {
    text-decoration: underline;
}

/* Muted link */
.et-auth-link-muted {
    color: var(--et-text-muted);
    font-size: 0.8rem;
    text-decoration: none;
}

.et-auth-link-muted:hover {
    color: var(--et-text);
}

/* Section heading + description */
.et-auth-section-heading {
    color: var(--et-text);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
}

.et-auth-section-description {
    color: var(--et-text-muted);
    font-size: 0.875rem;
    margin: 0;
}

.et-auth-section-description--spaced {
    margin-bottom: 1.5rem;
}

/* Section intro block (heading + description) spacing */
.et-auth-section-intro {
    margin-bottom: 1.5rem;
}

.et-auth-otp-delivery-notice {
    background: color-mix(in srgb, var(--et-surface) 88%, var(--et-accent) 12%);
    border: 1px solid var(--et-border);
    border-radius: var(--et-radius-btn);
    color: var(--et-text);
    font-size: 0.9375rem;
    line-height: 1.55;
    margin: 0 0 1.5rem;
    padding: 0.75rem 1rem;
}

/* Confirm center heading with spacing below */
.et-auth-confirm-heading-spaced {
    margin-bottom: 1.5rem;
}

/* Invalid token / muted center message */
.et-auth-muted-center {
    text-align: center;
    padding: 1rem 0;
    color: var(--et-text-muted);
}

/* SVG eye-off icon: initially hidden, shown by JS */
.et-icon-eye-off-hidden {
    display: none;
}

/* Logout form: inline display */
.et-auth-logout-form {
    display: inline;
}

/* Confirmation / success center layout */
.et-auth-confirm-center {
    text-align: center;
    padding: 1rem 0;
}

.et-auth-confirm-icon {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--et-accent);
}

/* Inline notice (warning/info text below heading) */
.et-auth-notice {
    color: var(--et-status-warning);
    font-size: 0.875rem;
    margin: 0;
}

/* Footer link row (centered) */
.et-auth-footer {
    margin-top: 1rem;
    text-align: center;
}

.et-auth-otp-action-form {
    margin-top: 1rem;
    text-align: center;
}

.et-auth-otp-secondary-btn,
.et-auth-otp-tertiary-btn {
    align-items: center;
    border-radius: var(--et-radius-btn);
    cursor: pointer;
    display: inline-flex;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 500;
    justify-content: center;
    min-height: 2.75rem;
    min-width: 100%;
    padding: 0.625rem 1.25rem;
    transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.et-auth-otp-secondary-btn {
    background: transparent;
    border: 1px solid var(--et-border);
    color: var(--et-text);
}

.et-auth-otp-secondary-btn:hover,
.et-auth-otp-secondary-btn:focus-visible {
    background: color-mix(in srgb, var(--et-accent) 12%, transparent);
    border-color: var(--et-accent);
    color: var(--et-text);
}

.et-auth-otp-tertiary-btn {
    background: transparent;
    border: 1px solid var(--et-border);
    color: var(--et-text);
}

.et-auth-otp-tertiary-btn:hover,
.et-auth-otp-tertiary-btn:focus-visible {
    background: color-mix(in srgb, var(--et-text-muted) 10%, transparent);
    border-color: var(--et-border);
    color: var(--et-text);
}

/* Logout form button (inline, no chrome) */
.et-auth-logout-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--et-text-muted);
    font-size: 0.8rem;
    font-family: inherit;
    text-decoration: none;
}

.et-auth-logout-btn:hover {
    color: var(--et-text);
}

/* AccessDenied full-page wrapper */
.et-auth-access-denied-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--et-bg);
    padding: 2rem;
}

.et-auth-access-denied-inner {
    text-align: center;
    max-width: 400px;
}

.et-auth-access-denied-icon {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    color: var(--et-text-muted);
}

.et-auth-access-denied-heading {
    color: var(--et-text);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.et-auth-access-denied-body {
    color: var(--et-text-muted);
    margin-bottom: 2rem;
    font-size: 0.875rem;
}