/**
 * page.css — 内页通用样式
 *
 * 职责：内页的页面级组件（操作按钮、页脚、详情页、工具类）
 * 不含框架布局（layout.css）、列表页（browse.css）、表单（form.css）
 * 按钮色系：亮色纯黑 / 暗色灰色，WCAG 4.5:1 合规
 */

/* ========================================================
   1. 全局
   ======================================================== */
.a { color: var(--link-color, #0070D6); }
a { text-decoration: none; }
a:hover { text-decoration: none; }
[disabled=disabled] { cursor: default; }

/* ========================================================
   2. 按钮体系 — 纯黑亮色 / 灰色暗色（WCAG 4.5:1）
   ======================================================== */

/* --- 基础按钮增强 --- */
.btn {
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 4px;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

/* --- 主操作按钮（保存、编辑、提交） --- */
.btn-primary {
    background-color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    color: var(--btn-primary-text, #fff);
}
.btn-primary:hover,
.btn-primary:active {
    background-color: var(--btn-primary-hover, #333);
    border-color: var(--btn-primary-hover, #333);
    color: var(--btn-primary-text, #fff);
}
.btn-primary:focus,
.btn-primary:focus-visible {
    background-color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    color: var(--btn-primary-text, #fff);
    box-shadow: 0 0 0 0.2rem var(--focus-ring, rgba(26,26,26,.20));
}

/* --- 引导性按钮（添加、正向批量操作） --- */
.btn-success {
    background-color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    color: var(--btn-primary-text, #fff);
}
.btn-success:hover,
.btn-success:active {
    background-color: var(--btn-primary-hover, #333);
    border-color: var(--btn-primary-hover, #333);
    color: var(--btn-primary-text, #fff);
}
.btn-success:focus,
.btn-success:focus-visible {
    background-color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    color: var(--btn-primary-text, #fff);
    box-shadow: 0 0 0 0.2rem var(--focus-ring, rgba(26,26,26,.20));
}

/* --- 次要操作按钮（outlined 风格） --- */
.btn-warning {
    background-color: var(--btn-secondary-bg, transparent);
    border: 1px solid var(--btn-secondary-border, #1a1a1a);
    color: var(--btn-secondary-text, #1a1a1a);
}
.btn-warning:hover,
.btn-warning:active {
    background-color: var(--btn-secondary-hover-bg, #1a1a1a);
    border-color: var(--btn-secondary-hover-bg, #1a1a1a);
    color: var(--btn-secondary-hover-text, #fff);
}
.btn-warning:focus,
.btn-warning:focus-visible {
    background-color: var(--btn-secondary-bg, transparent);
    border-color: var(--btn-secondary-border, #1a1a1a);
    color: var(--btn-secondary-text, #1a1a1a);
    box-shadow: 0 0 0 0.2rem var(--focus-ring, rgba(26,26,26,.20));
}

/* --- 删除按钮（仅用于删除操作） --- */
.btn-danger {
    background-color: var(--btn-danger-bg, #c41e1e);
    border-color: var(--btn-danger-bg, #c41e1e);
    color: var(--btn-danger-text, #fff);
}
.btn-danger:hover,
.btn-danger:active {
    background-color: var(--btn-danger-hover, #a31818);
    border-color: var(--btn-danger-hover, #a31818);
    color: var(--btn-danger-text, #fff);
}
.btn-danger:focus,
.btn-danger:focus-visible {
    background-color: var(--btn-danger-bg, #c41e1e);
    border-color: var(--btn-danger-bg, #c41e1e);
    color: var(--btn-danger-text, #fff);
    box-shadow: 0 0 0 0.2rem rgba(196, 30, 30, 0.25);
}

/* --- 中性按钮（显示/隐藏切换） --- */
.btn-default,
.btn-secondary,
.btn-light {
    background-color: var(--btn-neutral-bg, #f0f0f0);
    border-color: var(--border-color, #d4d4d4);
    color: var(--btn-neutral-text, #333);
}
.btn-default:hover,
.btn-default:active,
.btn-secondary:hover,
.btn-secondary:active,
.btn-light:hover,
.btn-light:active {
    background-color: var(--btn-neutral-hover, #e0e0e0);
    border-color: var(--border-color, #d4d4d4);
    color: var(--btn-neutral-text, #333);
}
.btn-default:focus,
.btn-default:focus-visible,
.btn-secondary:focus,
.btn-secondary:focus-visible,
.btn-light:focus,
.btn-light:focus-visible {
    background-color: var(--btn-neutral-bg, #f0f0f0);
    border-color: var(--border-color, #d4d4d4);
    color: var(--btn-neutral-text, #333);
    box-shadow: 0 0 0 0.2rem var(--focus-ring, rgba(26,26,26,.20));
}

/* --- Outline 变体 --- */
.btn-outline-primary {
    color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    background-color: transparent;
}
.btn-outline-primary:hover {
    background-color: var(--btn-primary-bg, #1a1a1a);
    border-color: var(--btn-primary-bg, #1a1a1a);
    color: var(--btn-primary-text, #fff);
}
.btn-outline-danger {
    color: var(--btn-danger-bg, #c41e1e);
    border-color: var(--btn-danger-bg, #c41e1e);
    background-color: transparent;
}
.btn-outline-danger:hover {
    background-color: var(--btn-danger-bg, #c41e1e);
    border-color: var(--btn-danger-bg, #c41e1e);
    color: var(--btn-danger-text, #fff);
}
.btn-outline-warning {
    color: var(--btn-secondary-text, #1a1a1a);
    border-color: var(--btn-secondary-border, #1a1a1a);
    background-color: transparent;
}
.btn-outline-warning:hover {
    background-color: var(--btn-secondary-hover-bg, #1a1a1a);
    border-color: var(--btn-secondary-hover-bg, #1a1a1a);
    color: var(--btn-secondary-hover-text, #fff);
}

/* --- 禁用按钮 --- */
.btn:disabled,
.btn.disabled,
fieldset:disabled .btn {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* ========================================================
   3. 操作按钮布局
   ======================================================== */
.right-actions { position: absolute; top: 4px; right: 110px; }
.page-actions { margin: auto; text-align: center; }
.page-actions.fixed {
    position: fixed;
    bottom: 36px;
    width: calc(100% - 40px);
    height: 40px;
    background-color: var(--bg-primary, #fff);
}

/* ========================================================
   4. 页脚
   ======================================================== */
.footer {
    bottom: 0;
    width: 100%;
    margin: 0;
    padding: 10px 20px;
    min-height: 48px;
    display: flex;
    align-items: center;
}

/* ========================================================
   5. 详情页
   ======================================================== */
.detail-view th { width: 20%; }

/* ========================================================
   6. 助手导航
   ======================================================== */
.gohome { top: auto; bottom: 20px; }

/* ========================================================
   7. Debug 工具栏（完全隐藏）
   ======================================================== */
#yii-debug-toolbar,
#yii-debug-toolbar-logo,
.yii-debug-toolbar_position_bottom,
div[id^="yii-debug-toolbar"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ========================================================
   8. 宽度工具类（BS5 不提供 px/百分比精确宽度）
   ======================================================== */
.w-10px  { width: 10px; }
.w-20px  { width: 20px; }
.w-30px  { width: 30px; }
.w-40px  { width: 40px; }
.w-50px  { width: 50px; }
.w-60px  { width: 60px; }
.w-70px  { width: 70px; }
.w-80px  { width: 80px; }
.w-90px  { width: 90px; }
.w-100px { width: 100px; }
.w-130px { width: 130px; }
.w-150px { width: 150px; }
.w-200px { width: 200px; }
.w-300px { width: 300px; }

.min-w-60px  { min-width: 60px; }
.min-w-80px  { min-width: 80px; }
.min-w-90px  { min-width: 90px; }
.min-w-100px { min-width: 100px; }
.min-w-130px { min-width: 130px; }
.min-w-150px { min-width: 150px; }
.min-w-200px { min-width: 200px; }
.min-w-300px { min-width: 300px; }

.w-p10  { width: 10%; }
.w-p20  { width: 20%; }
.w-p30  { width: 30%; }
.w-p40  { width: 40%; }
.w-p50  { width: 50%; }
.w-p60  { width: 60%; }
.w-p70  { width: 70%; }
.w-p80  { width: 80%; }
.w-p90  { width: 90%; }
.w-p100 { width: 100%; }

/* ========================================================
   9. 通用操作栏卡片
   ======================================================== */
.ombox-actions-card {
    position: sticky;
    top: 0;
    z-index: 120;
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #d4d4d4);
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    padding: 10px 20px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.ombox-actions-card.is-pinned {
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.ombox-actions-card .btn { min-width: 72px; }
.ombox-actions-card .btn-group .btn,
.ombox-actions-card .dropdown .btn { min-width: 0; }
.ombox-actions-card .rl-toolbar-left { margin-right: auto; }

/* ========================================================
   10. Badge / 标签增强
   ======================================================== */
.badge {
    font-weight: 500;
    letter-spacing: 0.01em;
}
.badge.bg-primary { background-color: var(--accent-primary, #0070D6) !important; }
.badge.bg-success { background-color: var(--accent-success, #008A47) !important; }
.badge.bg-danger  { background-color: var(--btn-danger-bg, #c41e1e) !important; }
.badge.bg-warning { background-color: var(--accent-primary, #0070D6) !important; color: #fff !important; }
.badge.bg-info    { background-color: var(--accent-primary, #0070D6) !important; }

/* ========================================================
   11. 下拉菜单（全局覆盖 BS5 默认样式）
   ======================================================== */
.dropdown-menu {
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #d4d4d4);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    padding: 6px 0;
}
.dropdown-item {
    color: var(--text-primary, #1a1a1a);
    padding: 8px 16px;
    font-size: var(--fs-base, 16px);
    transition: background-color 0.12s ease;
}
.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--row-hover-bg, #f0f7ff);
    color: var(--text-primary, #1a1a1a);
}
.dropdown-item:active,
.dropdown-item.active {
    background-color: var(--accent-primary, #0070D6);
    color: #fff;
}
.dropdown-divider {
    border-color: var(--border-color, #d4d4d4);
}

/* ========================================================
   12. 点缀色系统 — 为页面增加生气（避免全黑哀悼感）
   ======================================================== */

/* 链接点缀 — 蓝色锚文本 */
.text-accent { color: var(--accent-primary, #0070D6) !important; }
.text-success { color: var(--accent-success, #008A47) !important; }
.text-danger  { color: var(--accent-danger, #c41e1e) !important; }

/* 状态指示圆点 */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}
.status-dot--active  { background-color: var(--accent-success, #008A47); }
.status-dot--warning { background-color: #e6a817; }
.status-dot--danger  { background-color: var(--accent-danger, #c41e1e); }
.status-dot--info    { background-color: var(--accent-primary, #0070D6); }

/* 侧边色条卡片 — 左侧 3px 色条 */
.card--accent        { border-left: 3px solid var(--accent-primary, #0070D6); }
.card--accent-success { border-left: 3px solid var(--accent-success, #008A47); }
.card--accent-danger  { border-left: 3px solid var(--accent-danger, #c41e1e); }

/* 列表第一列链接色 — 蓝色点缀（全局生效，不需要内联样式） */
.grid-view .col-link,
.browse-data-table .col-link,
.grid-view td:first-child a,
.browse-data-table td:first-child a {
    color: var(--link-color, #0070D6);
    text-decoration: none;
    font-weight: 500;
}
.grid-view .col-link:hover,
.browse-data-table .col-link:hover,
.grid-view td:first-child a:hover,
.browse-data-table td:first-child a:hover {
    color: var(--link-hover, #004fa3);
    text-decoration: underline;
}

/* 分页器活跃项 — 蓝色点缀 */
.pagination .page-item.active .page-link {
    background-color: var(--accent-primary, #0070D6);
    border-color: var(--accent-primary, #0070D6);
    color: #fff;
}

/* 表头排序链接 — 蓝色点缀 */
.grid-view th a,
.browse-data-table thead a {
    color: var(--text-secondary, #555);
}
.grid-view th a:hover,
.browse-data-table thead a:hover {
    color: var(--accent-primary, #0070D6);
}

/* ========================================================
   13. 响应式
   ======================================================== */
@media (max-width: 768px) {
    .footer .float-end { display: none; }
}

/* ========================================================
   14. 日夜模式（按钮通过 CSS 变量自动切换，无需额外覆盖）
   ======================================================== */
body.dark-mode .ombox-actions-card { background: var(--bg-primary); border-color: var(--border-color); box-shadow: none; }
body.dark-mode .ombox-actions-card.is-pinned { box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
body.dark-mode .page-actions.fixed { background-color: var(--bg-primary); }
body.dark-mode .footer { background-color: var(--bg-primary); color: var(--text-secondary); }
body.dark-mode .detail-view th { background-color: var(--bg-secondary); color: var(--text-secondary); }
body.dark-mode .detail-view td { color: var(--text-primary); }
body.dark-mode .dropdown-menu { background: var(--bg-primary); border-color: var(--border-color); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
body.dark-mode .dropdown-item { color: var(--text-primary); }
body.dark-mode .dropdown-item:hover,
body.dark-mode .dropdown-item:focus { background-color: var(--row-hover-bg); color: var(--text-primary); }
body.dark-mode .dropdown-item:active,
body.dark-mode .dropdown-item.active { background-color: var(--accent-primary); color: #fff; }

/* ========================================================
   15. 开发导航页 (design.php)
   ======================================================== */
.dn-nav { padding: 20px 24px; }
.dn-nav .card { border: none; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }

/* --- 6-Column Grid --- */
.dn-row-6 {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}
.dn-col-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.dn-scroll-body {
    flex: 1 1 auto;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #c0c0c0 transparent;
}
.dn-scroll-body::-webkit-scrollbar { width: 5px; }
.dn-scroll-body::-webkit-scrollbar-track { background: transparent; }
.dn-scroll-body::-webkit-scrollbar-thumb { background: #c0c0c0; border-radius: 3px; }
.dn-scroll-body::-webkit-scrollbar-thumb:hover { background: #999; }

/* --- Group Title (sub-section label) --- */
.dn-group-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #666);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 14px 4px;
    background: var(--bg-secondary, #fafafa);
    border-bottom: 1px solid #f0f0f0;
}

.dn-card-header {
    background: #fff;
    border-bottom: 2px solid var(--accent-primary, #0070D6);
    font-weight: 600;
    font-size: 16px;
    padding: 10px 14px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}
.dn-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    font-size: 16px;
    color: var(--text-primary, #1a1a1a);
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.15s;
}
.dn-link:last-child { border-bottom: none; }
.dn-link:hover { background: var(--row-hover-bg, #f0f7ff); color: var(--text-primary, #1a1a1a); text-decoration: none; }
.dn-link-action {
    font-size: 14px;
    color: var(--link-color, #0070D6);
    flex-shrink: 0;
    margin-left: 8px;
}
.dn-link-action:hover { text-decoration: underline; }
.dn-link-main { color: inherit; text-decoration: none; flex: 1; }
.dn-link-main:hover { color: inherit; }
.dn-divider { border-top: 1px solid #e0e0e0; margin: 0; }
.dn-badge {
    display: inline-block;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 3px;
    font-weight: 500;
    margin-left: 8px;
    flex-shrink: 0;
}
.dn-badge-freq { background: #e6f4ff; color: #0055b3; }
.dn-badge-hot { background: #fff2e8; color: #b35900; }
.dn-nav .footer { display: none; }

/* --- Responsive --- */
@media (max-width: 1600px) {
    .dn-row-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 992px) {
    .dn-row-6 { grid-template-columns: repeat(2, 1fr); }
    .dn-scroll-body { max-height: none; }
}
@media (max-width: 576px) {
    .dn-row-6 { grid-template-columns: 1fr; }
    .dn-nav { padding: 12px; }
}

/* --- Dark Mode --- */
body.dark-mode .dn-nav .card { box-shadow: 0 1px 3px rgba(0,0,0,0.2); }
body.dark-mode .dn-card-header { background: var(--bg-secondary); border-bottom-color: var(--accent-primary); color: var(--text-primary); }
body.dark-mode .dn-group-title { background: var(--bg-secondary); color: var(--text-secondary); border-bottom-color: var(--border-color); }
body.dark-mode .dn-link { color: var(--text-primary); border-bottom-color: var(--border-color); }
body.dark-mode .dn-link:hover { background: var(--row-hover-bg); }
body.dark-mode .dn-divider { border-top-color: var(--border-color); }
body.dark-mode .dn-badge-freq { background: rgba(0,112,214,0.15); color: var(--accent-primary); }
body.dark-mode .dn-badge-hot { background: rgba(250,140,22,0.15); color: #fa8c16; }
body.dark-mode .dn-scroll-body { scrollbar-color: #555 transparent; }
body.dark-mode .dn-scroll-body::-webkit-scrollbar-thumb { background: #555; }
body.dark-mode .dn-scroll-body::-webkit-scrollbar-thumb:hover { background: #777; }