@import url('theme.css');

/* 用户下拉菜单 */
.user-dropdown-wrap {
    position: relative;
}

.user-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: background 0.2s;
    border: none;
    background: transparent;
    font: inherit;
}

.user-dropdown-trigger:hover {
    background: var(--c-bg-surface);
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    box-shadow: var(--c-shadow-dropdown);
    padding: 6px;
    display: none;
    z-index: 200;
}

.user-dropdown-menu.is-open {
    display: block;
}

/* 通用菜单项：左图标 + 右文字 */
.ui-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    color: var(--c-text);
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s;
    text-align: left;
}

.ui-menu-item:hover {
    background: var(--c-bg-raised);
    color: var(--c-accent);
}

.ui-menu-item__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ui-menu-item__icon img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    opacity: 0.75;
}

.ui-menu-item__label {
    flex: 1;
}

/* 设置页分块布局 */
.settings-layout {
    display: flex;
    height: calc(100vh - 70px);
    background: var(--c-bg-body);
}

.settings-sidebar {
    width: 48px;
    background: var(--c-bg-sidebar);
    border-right: 1px solid var(--c-border-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 0;
    gap: 4px;
    flex-shrink: 0;
}

.settings-sidebar-item {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    padding: 0;
}

.settings-sidebar-item img {
    width: 22px;
    height: 22px;
    opacity: 0.65;
    filter: var(--c-icon-muted-filter);
}

.settings-sidebar-item:hover {
    background: var(--c-bg-surface);
}

.settings-sidebar-item.is-active {
    background: var(--c-bg-raised);
}

.settings-sidebar-item.is-active img {
    opacity: 1;
    filter: var(--c-icon-accent-filter);
}

.settings-main {
    flex: 1;
    background: var(--c-bg-main);
    overflow: auto;
    display: flex;
    justify-content: center;
}

.settings-panel-host {
    width: 100%;
    max-width: 960px;
    padding: 32px 40px;
}

.settings-panel {
    width: 100%;
}

.settings-panel h2 {
    font-size: 22px;
    color: var(--c-text);
    margin-bottom: 8px;
}

.settings-panel .panel-desc {
    color: var(--c-text-muted);
    font-size: 14px;
    margin-bottom: 24px;
}

.settings-panel .poetry-count {
    color: var(--c-text-muted);
    font-size: 14px;
}

/* 诗词卡片编辑（限定设置页，避免与 poetry-widget 冲突） */
.settings-panel .poetry-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.settings-panel .poetry-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.settings-panel .poetry-card {
    background: var(--c-bg-card);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--c-shadow-card);
    border: 1px solid var(--c-border-subtle);
}

.settings-panel .poetry-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.settings-panel .poetry-card-header h3 {
    font-size: 16px;
    color: var(--c-text-secondary);
}

.settings-panel .poetry-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.settings-panel .poetry-form-grid .full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--c-text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--c-bg-surface);
    color: var(--c-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--c-accent);
    box-shadow: 0 0 0 2px var(--c-accent-soft);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.settings-panel .poetry-card-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    justify-content: flex-end;
}

/* 书籍管理 */
.settings-panel .books-section-title {
    font-size: 16px;
    color: var(--c-text-secondary);
    margin-bottom: 12px;
    font-weight: 600;
}

.settings-panel .books-import-section {
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--c-border-subtle);
}

.settings-panel .books-import-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.settings-panel .books-file-name {
    color: var(--c-text-muted);
    font-size: 14px;
}

.settings-panel .books-import-status {
    font-size: 13px;
    color: var(--c-accent);
}

.settings-panel .books-import-status.is-error {
    color: var(--c-danger);
}

.settings-panel .books-form-card {
    background: var(--c-bg-card);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--c-shadow-card);
    border: 1px solid var(--c-border-subtle);
}

.settings-panel .books-form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.settings-panel .books-form-header h3 {
    font-size: 16px;
    color: var(--c-text-secondary);
}

.settings-panel .books-form-mode {
    font-size: 12px;
    color: var(--c-text-muted);
}

.settings-panel .form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--c-bg-surface);
    color: var(--c-text);
}

.settings-panel .books-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.settings-panel .books-count {
    font-size: 13px;
    color: var(--c-text-muted);
}

.settings-panel .books-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--c-border-subtle);
    border-radius: 12px;
    background: var(--c-bg-card);
}

.settings-panel .books-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.settings-panel .books-table th,
.settings-panel .books-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--c-border-subtle);
    vertical-align: middle;
}

.settings-panel .books-table th {
    color: var(--c-text-muted);
    font-weight: 500;
    font-size: 13px;
    background: var(--c-bg-surface);
}

.settings-panel .books-table tbody tr:last-child td {
    border-bottom: none;
}

.settings-panel .books-table tbody tr:hover {
    background: var(--c-bg-surface);
}

.settings-panel .books-table-cover-cell {
    width: 52px;
}

.settings-panel .books-table-cover {
    width: 36px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--c-border-subtle);
}

.settings-panel .books-table-no-cover {
    color: var(--c-text-faint);
    font-size: 12px;
}

.settings-panel .books-table-title {
    font-weight: 500;
    color: var(--c-text);
    max-width: 200px;
}

.settings-panel .books-table-actions {
    white-space: nowrap;
}

.settings-panel .btn-sm {
    padding: 5px 12px;
    font-size: 13px;
}

.settings-panel .books-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
}

.settings-panel .books-status--on {
    background: rgba(34, 197, 94, 0.12);
    color: #4ade80;
}

.settings-panel .books-status--off {
    background: rgba(148, 163, 184, 0.12);
    color: var(--c-text-muted);
}

.settings-panel .books-file-ok {
    color: #4ade80;
    font-size: 12px;
}

.settings-panel .books-file-missing {
    color: var(--c-danger);
    font-size: 12px;
}

.settings-panel .books-table .empty-hint {
    padding: 32px;
}

.btn {
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--c-gradient-accent);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    background: var(--c-bg-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text-secondary);
}

.btn-secondary:hover {
    background: var(--c-bg-raised);
    border-color: var(--c-border-strong);
    color: var(--c-text);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: var(--c-danger);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.18);
}

.image-preview {
    margin-top: 8px;
    max-width: 200px;
    max-height: 120px;
    border-radius: 8px;
    object-fit: cover;
    display: none;
    border: 1px solid var(--c-border-subtle);
}

.image-preview.is-visible {
    display: block;
}

.empty-hint {
    text-align: center;
    color: var(--c-text-faint);
    padding: 40px;
    font-size: 14px;
}

/* 移动端侧滑抽屉 */
.ui-slide-drawer-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 199;
    background: var(--c-overlay);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.ui-slide-drawer-backdrop:not([hidden]) {
    display: block;
}

.ui-slide-drawer {
    position: fixed;
    left: 0;
    top: 0;
    width: min(280px, 85vw);
    height: 100dvh;
    max-height: 100dvh;
    z-index: 200;
    background: var(--c-bg-sidebar);
    border-right: 1px solid var(--c-border-subtle);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.35);
}

.ui-slide-drawer.is-open {
    transform: translateX(0);
}

.ui-slide-drawer__header {
    padding: 16px;
    border-bottom: 1px solid var(--c-border-subtle);
}

.ui-slide-drawer__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--c-text);
}

.ui-slide-drawer__list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.ui-slide-drawer__list::-webkit-scrollbar {
    display: none;
}

.ui-slide-drawer__divider {
    height: 1px;
    background: var(--c-border-subtle);
    margin: 8px 4px;
}

.ui-slide-drawer__footer {
    padding: 12px;
    border-top: 1px solid var(--c-border-subtle);
}

.ui-slide-drawer__user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    color: var(--c-text);
}

@media (max-width: 768px) {
    .settings-panel .poetry-form-grid {
        grid-template-columns: 1fr;
    }

    .settings-panel-host {
        padding: 20px;
    }
}