/* Shared login component styles for sb_admin login page.
   CSS variables are already provided by admin_custom.css (loaded in base). */

/* 登入／重設密碼共用外框（原 login_base.html inline style） */
.login-wrapper {
    min-height: 100vh;
}

/* Django messages：登入頁不固定在視窗頂部，落在表單欄內 */
.login-form-panel #notification-messages.login-notifications {
    position: static;
    left: auto;
    right: auto;
    top: auto;
    z-index: auto;
    margin: 0 0 16px 0;
    width: 100%;
}

.login-form-panel #notification-messages.login-notifications:empty {
    display: none;
    margin: 0;
}

/* Override login_base.html's max-w-370 constraint */
/* .login-form-panel .max-w-370 {
    max-width: 520px !important;
} */

/* Brand */
.login-brand {
    text-align: center;
    margin-bottom: 28px;
}

.login-brand img {
    height: 48px;
    width: auto;
}

.login-brand.login-brand-compact {
    margin-bottom: 1rem;
}

.login-brand img.login-brand-logo {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.login-brand-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary-700);
    letter-spacing: 0.04em;
}

/* Card */
.login-card {
    background-color: var(--color-bg-elevated);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(17, 24, 39, 0.08), 0 1px 4px rgba(17, 24, 39, 0.04);
    padding: 40px 36px;
}

.login-card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-dark-900);
    margin: 0 0 28px 0;
    text-align: center;
    letter-spacing: -0.01em;
}

/* Form groups */
.login-card .form-group {
    margin-bottom: 16px;
}

/* Alert messages (non-field errors) */
.login-alert {
    background-color: var(--color-negative-50);
    border: 1px solid var(--color-negative-100);
    border-radius: 10px;
    color: var(--color-negative);
    font-size: 14px;
    line-height: 1.5;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.login-alert p {
    margin: 0;
}

.login-alert p + p {
    margin-top: 4px;
}

/* 登入按鈕上方的非欄位錯誤 */
.login-alert-before-submit {
    margin-bottom: 16px;
}

/* Field-level error list */
.errorlist {
    list-style: none;
    padding: 0;
    margin: 6px 0 0 0;
}

.errorlist li {
    background-color: var(--color-negative-50);
    border: 1px solid var(--color-negative-100);
    border-radius: 10px;
    color: var(--color-negative);
    font-size: 13px;
    line-height: 1.5;
    padding: 8px 12px;
    margin-top: 4px;
}

/* Captcha section */
.captcha-group {
    margin-bottom: 16px;
}

.captcha-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

img.captcha {
    height: 44px;
    border-radius: 6px;
    border: 1px solid var(--color-dark-300);
    cursor: pointer;
    flex-shrink: 0;
}

.captcha-actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.btn-captcha {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: 1px solid var(--color-dark-300);
    border-radius: 5px;
    color: var(--color-dark-600);
    cursor: pointer;
    font-size: 12px;
    font-family: inherit;
    font-weight: 500;
    line-height: 1;
    padding: 5px 10px;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.btn-captcha:hover {
    background-color: var(--color-dark-100);
    border-color: var(--color-dark-400);
    color: var(--color-dark-900);
}

.btn-captcha i {
    font-size: 13px;
}

/* Submit button */
.btn-login {
    display: block;
    width: 100%;
    background-color: var(--color-primary);
    border: none;
    border-radius: 6px;
    color: #ffffff;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.5;
    margin-top: 24px;
    padding: 10px 24px;
    text-align: center;
    transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.btn-login:hover {
    background-color: var(--color-primary-700);
    box-shadow: 0 4px 12px rgba(158, 131, 105, 0.35);
    transform: translateY(-1px);
}

.btn-login:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Guest hint */
.guest-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-100);
    border-radius: 6px;
    color: var(--color-dark-600);
    font-size: 13px;
    line-height: 1.5;
    margin-top: 20px;
    padding: 10px 14px;
}

.guest-hint i {
    color: var(--color-primary);
    flex-shrink: 0;
    font-size: 14px;
}

.guest-fill-btn {
    background: none;
    border: none;
    border-bottom: 1px dashed var(--color-primary);
    color: var(--color-primary-700);
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    font-weight: 600;
    padding: 0;
    transition: color 0.15s ease;
}

.guest-fill-btn:hover {
    color: var(--color-primary-900);
}

/* Footer */
.login-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--color-dark-400);
}

/* 登入頁 RWD（原 login_base.html inline style） */
@media (max-width: 767px) {
    .login-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .login-form-panel {
        height: auto !important;
        min-height: 100vh;
    }

    .login-news-panel {
        display: block !important;
        height: auto !important;
        background: transparent;
        padding: 1.5rem;
    }

    .login-news-panel > div {
        min-height: unset;
        padding: 0;
    }
}

/* login_news panel — Editorial Accent（原 mysite/partials/login_news.html inline style） */
.ln-wrap {
    width: 80%;
    max-height: 80vh;
    max-width: none;
    margin: 0 1.5rem;
    padding: 2.5rem;
    background: var(--color-bg-elevated);
    border-radius: 12px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.07);
    display: flex;
    flex-direction: column;
}

.ln-header {
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.ln-header-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.ln-accent-bar {
    width: 3px;
    height: 18px;
    border-radius: 2px;
    background: var(--color-primary);
    flex-shrink: 0;
}

.ln-title {
    margin: 0;
    padding-left: 13px;
}

.ln-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    padding-right: 8px;
}

@keyframes lnFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ln-item {
    padding: 14px 16px;
    border-radius: 8px;
    background: var(--color-dark-50);
    border-left: 3px solid var(--color-dark-200);
    opacity: 0;
    animation: lnFadeIn 0.35s ease forwards;
}

.ln-item.ln-top {
    border-left-color: var(--color-primary);
}

.ln-list .ln-item:nth-child(1) { animation-delay: 0ms; }
.ln-list .ln-item:nth-child(2) { animation-delay: 100ms; }
.ln-list .ln-item:nth-child(3) { animation-delay: 200ms; }
.ln-list .ln-item:nth-child(4) { animation-delay: 300ms; }
.ln-list .ln-item:nth-child(5) { animation-delay: 400ms; }

.ln-item-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 5px;
}

.ln-badges {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ln-title-text {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 3px;
}

.ln-summary {
    overflow: visible;
}

.ln-attachment {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--color-primary-50);
    text-decoration: none;
    transition: background 0.2s;
}

.ln-attachment:hover {
    background: var(--color-primary-100);
}

.ln-empty {
    text-align: center;
    padding: 2.5rem 0;
    opacity: 0.6;
}

.ln-list::-webkit-scrollbar {
    width: 6px;
}

.ln-list::-webkit-scrollbar-track {
    background: transparent;
}

.ln-list::-webkit-scrollbar-thumb {
    background: var(--color-dark-200);
    border-radius: 10px;
}

.ln-list::-webkit-scrollbar-thumb:hover {
    background: var(--color-dark-300);
}

/* Lockout page */
.lockout-details {
    margin-top: 1rem;
    text-align: left;
}

.lockout-details-admin {
    padding-left: 1rem;
    color: #856404;
}

.lockout-note-muted {
    color: #6c757d;
}

.lockout-contact {
    margin-top: 1rem;
}

.lockout-actions {
    text-align: center;
    margin-top: 2rem;
}

.btn-login-link {
    text-decoration: none;
    display: inline-block;
}