video_monitor/static/lib/css/style.css
2026-08-30 22:23:12 +08:00

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/* ==========================================================================
monitor Admin · 新版 UI 样式
设计理念:高端、简洁、清爽 · 浅色侧边栏Frigate 风格)
========================================================================== */
/* ---------- CSS 变量 ---------- */
:root {
/* 主色调 */
--c-primary: #169F85;
--c-primary-hover: #14b89a;
--c-primary-light: #e6f7f3;
--c-primary-border: #8edbc8;
/* 中性色 */
--c-bg: #f1f5f9;
--c-surface: #ffffff;
--c-sidebar: #fbfbfb;
--c-sidebar-hover: #f1f5f9;
--c-sidebar-active: #eef1f4;
--c-sidebar-accent: #4f6ef7;
/* 文字 */
--c-text: #0f172a;
--c-text-secondary: #64748b;
--c-text-tertiary: #94a3b8;
--c-text-inverse: #ffffff;
--c-text-sidebar: #4d5666;
--c-text-sidebar-muted: rgba(77, 86, 102, 0.65);
--c-text-sidebar-active: #0f172a;
/* 边框 */
--c-border: #e2e8f0;
--c-border-light: #f1f5f9;
/* 状态色(克制使用) */
--c-success: #0e7a65;
--c-success-bg: #e6f7f3;
--c-warning: #b45309;
--c-warning-bg: #fffbeb;
--c-danger: #b91c1c;
--c-danger-bg: #fef2f2;
--c-info: #0e7a65;
/* 圆角 */
--r-sm: 4px;
--r-md: 6px;
--r-lg: 10px;
--r-xl: 14px;
/* 阴影 */
--sh-sm: 0 1px 2px rgba(0,0,0,.04);
--sh-md: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
--sh-lg: 0 4px 12px rgba(0,0,0,.08);
--sh-xl: 0 8px 24px rgba(0,0,0,.10);
/* 间距 */
--sp-sidebar-full: 200px;
--sp-sidebar-rail: 52px;
--sp-sidebar: var(--sp-sidebar-rail);
/* 过渡 */
--tr: .18s ease;
--tr-sidebar: .22s ease;
}
html.sidebar-expanded { --sp-sidebar: var(--sp-sidebar-full); }
html.sidebar-collapsed { --sp-sidebar: var(--sp-sidebar-rail); }
/* ---------- 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
background: var(--c-bg);
color: var(--c-text);
line-height: 1.6;
min-height: 100vh;
}
a { color: var(--c-primary); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--c-primary-hover); }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
/* ==========================================================================
布局
========================================================================== */
/* ---------- 侧边栏 ---------- */
.sidebar {
position: fixed;
top: 0;
left: 0;
bottom: 0;
width: var(--sp-sidebar);
background: var(--c-sidebar);
border-right: 1px solid #eef0f3;
z-index: 100;
display: flex;
flex-direction: column;
transition: width var(--tr-sidebar);
overflow: hidden;
}
.sidebar-brand {
min-height: 56px;
display: flex;
align-items: center;
gap: 8px;
padding: 0 12px;
border-bottom: 1px solid var(--c-border);
flex-shrink: 0;
}
.sidebar-toggle {
display: inline-flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
padding: 0;
border: none;
border-radius: 6px;
background: var(--c-sidebar-active);
color: var(--c-text-secondary);
cursor: pointer;
flex-shrink: 0;
transition: background var(--tr), color var(--tr);
}
.sidebar-toggle:hover {
background: var(--c-sidebar-hover);
color: var(--c-text);
}
.sidebar-toggle svg {
width: 18px;
height: 18px;
display: block;
}
html.sidebar-collapsed .sidebar-toggle .icon-collapse { display: none; }
html.sidebar-expanded .sidebar-toggle .icon-expand { display: none; }
.sidebar-brand .brand-icon { width: 26px; height: 26px; color: var(--c-primary); flex-shrink: 0; }
.sidebar-brand .brand-name {
color: var(--c-text);
font-size: 13px;
font-weight: 600;
letter-spacing: .1px;
line-height: 1.35;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
flex: 1;
min-width: 0;
opacity: 1;
transition: opacity var(--tr-sidebar), max-width var(--tr-sidebar);
}
html.sidebar-expanded .sidebar-brand {
flex-direction: row;
height: 56px;
padding: 0 12px;
gap: 8px;
}
html.sidebar-collapsed .sidebar-brand {
flex-direction: column;
justify-content: center;
gap: 8px;
padding: 12px 0 10px;
min-height: 56px;
height: auto;
}
html.sidebar-collapsed .sidebar-brand .brand-name {
display: none;
}
html.sidebar-collapsed .sidebar-brand .brand-icon {
width: 28px;
height: 28px;
}
.sidebar-nav {
flex: 1;
overflow-x: hidden;
overflow-y: auto;
padding: 8px 0 12px;
}
.sidebar-nav .nav-group-title {
padding: 12px 16px 4px;
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: .06em;
color: var(--c-text-sidebar-muted);
white-space: nowrap;
overflow: hidden;
transition: opacity var(--tr-sidebar), padding var(--tr-sidebar), margin var(--tr-sidebar);
}
html.sidebar-collapsed .sidebar-nav .nav-group-title {
display: none;
}
.sidebar-nav .nav-item {
display: flex;
align-items: center;
gap: 10px;
margin: 2px 8px;
padding: 8px 12px;
border-radius: 8px;
color: var(--c-text-sidebar);
font-size: 13.5px;
cursor: pointer;
transition: background var(--tr), color var(--tr), padding var(--tr-sidebar), margin var(--tr-sidebar);
border-left: none;
white-space: nowrap;
position: relative;
}
html.sidebar-collapsed .sidebar-nav .nav-item {
justify-content: center;
margin: 2px 10px;
padding: 8px;
gap: 0;
}
.sidebar-nav .nav-item .nav-label {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
flex: 1;
min-width: 0;
}
html.sidebar-collapsed .sidebar-nav .nav-item .nav-label {
display: none;
}
.sidebar-nav .nav-item:hover {
background: var(--c-sidebar-hover);
color: var(--c-text);
}
.sidebar-nav .nav-item.active {
background: var(--c-sidebar-active);
color: var(--c-text-sidebar-active);
font-weight: 600;
}
html.sidebar-collapsed .sidebar-nav .nav-item.active {
background: var(--c-primary-light);
color: var(--c-primary);
}
.sidebar-nav .nav-item.active .nav-icon {
color: var(--c-primary);
}
.sidebar-nav .nav-item .nav-icon {
width: 20px;
height: 20px;
text-align: center;
font-size: 15px;
flex-shrink: 0;
color: var(--c-text-secondary);
fill: none;
stroke: currentColor;
display: inline-flex;
align-items: center;
justify-content: center;
}
.sidebar-nav .nav-item .nav-icon svg {
width: 18px;
height: 18px;
fill: none;
stroke: currentColor;
stroke-width: 2;
stroke-linecap: round;
stroke-linejoin: round;
}
html.sidebar-collapsed .sidebar-nav .nav-item .nav-icon svg {
width: 20px;
height: 20px;
}
/* 可折叠菜单组 */
.nav-group-collapsible { margin-top: 4px; }
.nav-group-toggle {
display: flex;
align-items: center;
justify-content: space-between;
width: calc(100% - 16px);
margin: 0 8px;
padding: 8px 12px 4px;
border: none;
background: transparent;
color: var(--c-text-sidebar-muted);
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: .06em;
cursor: pointer;
text-align: left;
border-radius: 6px;
}
.nav-group-toggle:hover { color: var(--c-text-secondary); background: var(--c-sidebar-hover); }
.nav-chevron {
font-size: 10px;
transition: transform var(--tr);
}
.nav-group-collapsible.open .nav-chevron { transform: rotate(180deg); }
.nav-sub {
display: none;
padding-bottom: 4px;
margin-left: 12px;
padding-left: 10px;
border-left: 1px solid var(--c-border);
}
.nav-group-collapsible.open .nav-sub { display: block; }
.nav-sub-item {
padding-left: 12px !important;
font-size: 13px;
}
.sidebar-footer {
padding: 12px 16px;
border-top: 1px solid var(--c-border);
flex-shrink: 0;
font-size: 12px;
color: var(--c-text-secondary);
text-align: center;
white-space: nowrap;
overflow: hidden;
transition: opacity var(--tr-sidebar), max-height var(--tr-sidebar);
}
html.sidebar-collapsed .sidebar-footer {
display: none;
}
.sidebar-footer a { color: var(--c-text-secondary); }
.sidebar-footer a:hover { color: var(--c-primary); }
/* ---------- 主内容区 ---------- */
.main {
margin-left: var(--sp-sidebar);
min-height: 100vh;
padding-top: 56px;
transition: margin-left var(--tr-sidebar);
}
/* ---------- 顶栏 ---------- */
.topbar {
position: fixed;
top: 0;
left: var(--sp-sidebar);
right: 0;
height: 56px;
flex-shrink: 0;
background: var(--c-surface);
border-bottom: 1px solid var(--c-border);
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 24px;
z-index: 50;
transition: left var(--tr-sidebar);
}
.topbar-left {
display: flex;
align-items: center;
gap: 16px;
}
.topbar-title {
font-size: 16px;
font-weight: 600;
color: var(--c-text);
}
.topbar-right {
display: flex;
align-items: center;
gap: 16px;
}
/* 语言切换 */
.lang-switch {
position: relative;
}
.lang-switch-btn {
display: flex;
align-items: center;
gap: 6px;
padding: 6px 12px;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
background: var(--c-surface);
color: var(--c-text-secondary);
font-size: 13px;
cursor: pointer;
transition: all var(--tr);
}
.lang-switch-btn:hover { border-color: var(--c-primary-border); color: var(--c-primary); }
.lang-switch-dropdown {
position: absolute;
top: calc(100% + 4px);
right: 0;
min-width: 140px;
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-md);
box-shadow: var(--sh-lg);
overflow: hidden;
display: none;
z-index: 60;
}
.lang-switch-dropdown.show { display: block; }
.lang-switch-dropdown .lang-item {
padding: 8px 14px;
font-size: 13px;
color: var(--c-text-secondary);
cursor: pointer;
transition: all var(--tr);
}
.lang-switch-dropdown .lang-item:hover { background: var(--c-primary-light); color: var(--c-primary); }
.lang-switch-dropdown .lang-item.active { background: var(--c-primary-light); color: var(--c-primary); font-weight: 500; }
/* 用户菜单 */
.user-menu {
position: relative;
}
.user-menu-btn {
display: flex;
align-items: center;
gap: 8px;
padding: 4px 10px 4px 4px;
border-radius: var(--r-md);
cursor: pointer;
transition: background var(--tr);
}
.user-menu-btn:hover { background: var(--c-border-light); }
.user-avatar {
width: 32px;
height: 32px;
border-radius: 50%;
background: var(--c-primary);
color: #fff;
display: flex;
align-items: center;
justify-content: center;
font-size: 13px;
font-weight: 600;
flex-shrink: 0;
}
.user-name { font-size: 13px; color: var(--c-text); font-weight: 500; }
.user-dropdown {
position: absolute;
top: calc(100% + 4px);
right: 0;
min-width: 160px;
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-md);
box-shadow: var(--sh-lg);
overflow: hidden;
display: none;
z-index: 60;
}
.user-dropdown.show { display: block; }
.user-dropdown .dropdown-item {
padding: 9px 14px;
font-size: 13px;
color: var(--c-text-secondary);
cursor: pointer;
transition: all var(--tr);
display: flex;
align-items: center;
gap: 8px;
}
.user-dropdown .dropdown-item:hover { background: var(--c-border-light); color: var(--c-text); }
/* ---------- 内容区 ---------- */
.content {
flex: 1;
padding: 24px;
}
.content-wrap {
max-width: 1400px;
margin: 0 auto;
}
.content-flush-top {
padding-top: 0;
}
/* ---------- 导航汇总页Hub ---------- */
.hub-page { max-width: 960px; margin: 0 auto; }
.hub-intro {
font-size: 13px;
color: var(--c-text-secondary);
line-height: 1.7;
margin: 0 0 20px;
padding: 12px 16px;
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-lg);
}
.hub-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: 14px;
}
.hub-card {
display: block;
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-lg);
padding: 20px 18px;
text-decoration: none;
color: inherit;
transition: all .15s;
box-shadow: var(--sh-sm);
}
.hub-card:hover {
border-color: var(--c-primary-border);
transform: translateY(-2px);
box-shadow: var(--sh-md);
color: inherit;
}
.hub-card-alarm { border-color: #fecaca; background: linear-gradient(135deg, #fff 0%, #fff5f5 100%); }
.hub-card-alarm:hover { border-color: #f87171; }
.hub-icon { font-size: 28px; line-height: 1; margin-bottom: 10px; }
.hub-title { font-size: 15px; font-weight: 600; color: var(--c-text); margin-bottom: 6px; }
.hub-desc { font-size: 12px; color: var(--c-text-secondary); line-height: 1.55; }
/* ---------- 页面内顶栏(录像/控制面板等) ---------- */
.page-head-bar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 6px 0 14px;
gap: 10px;
flex-wrap: wrap;
}
.page-head-bar h3 {
margin: 0;
font-size: 15px;
font-weight: 600;
color: #2c3e50;
}
.page-head-bar .tools {
display: flex;
gap: 8px;
align-items: center;
flex-wrap: wrap;
}
/* ==========================================================================
通用组件
========================================================================== */
/* ---------- 卡片 ---------- */
.card {
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-lg);
box-shadow: var(--sh-sm);
}
.card-body { padding: 20px; }
.card-header {
padding: 16px 20px;
border-bottom: 1px solid var(--c-border-light);
display: flex;
align-items: center;
justify-content: space-between;
}
.card-title { font-size: 15px; font-weight: 600; color: var(--c-text); }
/* ---------- 页面头部 ---------- */
.page-head {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 12px;
flex-wrap: wrap;
gap: 12px;
}
.page-head-left { display: flex; align-items: center; gap: 12px; }
.page-head-title { font-size: 20px; font-weight: 600; color: var(--c-text); }
.page-head-sub { font-size: 13px; color: var(--c-text-tertiary); margin-top: 2px; }
.page-head-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
/* ---------- 按钮 ---------- */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
padding: 7px 16px;
font-size: 13px;
font-weight: 500;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
background: var(--c-surface);
color: var(--c-text-secondary);
cursor: pointer;
transition: all var(--tr);
white-space: nowrap;
line-height: 1.4;
}
.btn:hover { border-color: var(--c-text-tertiary); color: var(--c-text); }
.btn-primary {
background: var(--c-primary);
border-color: var(--c-primary);
color: #fff;
}
.btn-primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); color: #fff; }
.btn-danger {
color: #b91c1c; border-color: #f5c6cb; background: #fff;
}
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--c-border-light); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 10px 24px; font-size: 14px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
/* ---------- 表单 ---------- */
.form-group { margin-bottom: 16px; }
.form-label {
display: block;
font-size: 13px;
font-weight: 500;
color: var(--c-text);
margin-bottom: 6px;
}
.form-label .required { color: var(--c-danger); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
width: 100%;
padding: 8px 12px;
font-size: 13px;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
background: var(--c-surface);
color: var(--c-text);
transition: all var(--tr);
outline: none;
font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
border-color: var(--c-primary);
box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-input::placeholder { color: var(--c-text-tertiary); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 12px; color: var(--c-text-tertiary); margin-top: 4px; }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }
/* 开关 */
.switch {
position: relative;
display: inline-block;
width: 40px;
height: 22px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
position: absolute;
cursor: pointer;
top: 0; left: 0; right: 0; bottom: 0;
background: #cbd5e1;
border-radius: 22px;
transition: var(--tr);
}
.switch-slider::before {
content: "";
position: absolute;
height: 16px; width: 16px;
left: 3px; bottom: 3px;
background: #fff;
border-radius: 50%;
transition: var(--tr);
}
.switch input:checked + .switch-slider { background: var(--c-primary); }
.switch input:checked + .switch-slider::before { transform: translateX(18px); }
/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table.data-table {
width: 100%;
border-collapse: collapse;
font-size: 13px;
}
table.data-table thead th {
text-align: left;
padding: 10px 14px;
font-weight: 600;
color: var(--c-text-secondary);
background: var(--c-border-light);
border-bottom: 1px solid var(--c-border);
white-space: nowrap;
font-size: 12px;
text-transform: uppercase;
letter-spacing: .3px;
}
table.data-table tbody td {
padding: 12px 14px;
border-bottom: 1px solid var(--c-border-light);
color: var(--c-text);
vertical-align: middle;
}
table.data-table tbody tr:hover { background: var(--c-border-light); }
table.data-table tbody tr:last-child td { border-bottom: none; }
/* ---------- 徽章 ---------- */
.badge {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 2px 8px;
font-size: 12px;
font-weight: 500;
border-radius: 20px;
line-height: 1.5;
}
.badge-success { background: var(--c-success-bg); color: var(--c-success); }
.badge-warning { background: var(--c-warning-bg); color: var(--c-warning); }
.badge-danger { background: var(--c-danger-bg); color: var(--c-danger); }
.badge-info { background: var(--c-primary-light); color: var(--c-primary); }
.badge-neutral { background: var(--c-border-light); color: var(--c-text-secondary); }
/* 状态点 */
.status-dot {
display: inline-block;
width: 7px;
height: 7px;
border-radius: 50%;
margin-right: 5px;
}
.status-dot.online { background: var(--c-success); box-shadow: 0 0 0 2px var(--c-success-bg); }
.status-dot.offline { background: var(--c-text-tertiary); box-shadow: 0 0 0 2px var(--c-border-light); }
/* ---------- 搜索栏 ---------- */
.search-bar {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.search-input-wrap {
position: relative;
display: flex;
align-items: center;
}
.search-input-wrap .search-icon {
position: absolute;
left: 10px;
color: var(--c-text-tertiary);
font-size: 13px;
pointer-events: none;
}
.search-input-wrap .form-input {
padding-left: 32px;
width: 220px;
}
/* ---------- 分页 ---------- */
.pagination {
display: flex;
align-items: center;
gap: 4px;
justify-content: center;
margin-top: 16px;
}
.pagination .page-item {
min-width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
border: 1px solid #d1d5db;
border-radius: var(--r-sm);
font-size: 13px;
color: #6b7280;
cursor: pointer;
transition: all var(--tr);
padding: 0 8px;
background: #fff;
}
.pagination .page-item:hover { border-color: #9ca3af; color: #374151; background: #f9fafb; }
.pagination .page-item.active { background: #6b7280; border-color: #6b7280; color: #fff; }
.pagination .page-item.active:hover { background: #4b5563; border-color: #4b5563; }
.pagination .page-item.disabled { opacity: .4; cursor: not-allowed; }
.pagination .page-info { font-size: 13px; color: #9ca3af; margin: 0 8px; }
/* ---------- 弹窗 ---------- */
.modal-overlay {
position: fixed;
inset: 0;
background: rgba(15,23,42,.45);
z-index: 200;
display: none;
align-items: flex-start;
justify-content: center;
padding: 40px 20px;
overflow-y: auto;
}
.modal-overlay.show { display: flex; }
.modal {
background: var(--c-surface);
border-radius: var(--r-lg);
box-shadow: var(--sh-xl);
width: 100%;
max-width: 560px;
margin: auto;
}
.modal.modal-lg { max-width: 760px; }
.modal.modal-xl { max-width: 960px; }
.modal-header {
padding: 16px 24px;
border-bottom: 1px solid var(--c-border-light);
display: flex;
align-items: center;
justify-content: space-between;
}
.modal-title { font-size: 16px; font-weight: 600; color: var(--c-text); }
.modal-close {
width: 28px; height: 28px;
display: flex;
align-items: center;
justify-content: center;
border-radius: var(--r-sm);
color: var(--c-text-tertiary);
cursor: pointer;
transition: all var(--tr);
font-size: 18px;
background: none;
border: none;
}
.modal-close:hover { background: var(--c-border-light); color: var(--c-text); }
.modal-body { padding: 24px; max-height: calc(100vh - 200px); overflow-y: auto; }
.modal-footer {
padding: 14px 24px;
border-top: 1px solid var(--c-border-light);
display: flex;
justify-content: flex-end;
gap: 8px;
}
/* ---------- 折叠区域 ---------- */
.collapse-section {
border: 1px solid var(--c-border);
border-radius: var(--r-md);
margin-bottom: 12px;
overflow: hidden;
}
.collapse-header {
padding: 10px 14px;
background: var(--c-border-light);
display: flex;
align-items: center;
justify-content: space-between;
cursor: pointer;
font-size: 13px;
font-weight: 600;
color: var(--c-text);
user-select: none;
}
.collapse-header .collapse-arrow { transition: transform var(--tr); color: var(--c-text-tertiary); }
.collapse-header.expanded .collapse-arrow { transform: rotate(90deg); }
.collapse-body { padding: 14px; display: none; }
.collapse-body.show { display: block; }
/* ---------- 统计卡片 ---------- */
.stat-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: 16px;
margin-bottom: 24px;
}
.stat-card {
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-lg);
padding: 20px;
box-shadow: var(--sh-sm);
transition: box-shadow var(--tr);
}
.stat-card:hover { box-shadow: var(--sh-md); }
.stat-card .stat-icon {
width: 40px; height: 40px;
border-radius: var(--r-md);
display: flex;
align-items: center;
justify-content: center;
font-size: 18px;
margin-bottom: 12px;
}
.stat-card .stat-icon.blue { background: var(--c-primary-light); color: var(--c-primary); }
.stat-card .stat-icon.green { background: var(--c-success-bg); color: var(--c-success); }
.stat-card .stat-icon.amber { background: var(--c-warning-bg); color: var(--c-warning); }
.stat-card .stat-icon.slate { background: var(--c-border-light); color: var(--c-text-secondary); }
.stat-card .stat-label { font-size: 13px; color: var(--c-text-secondary); margin-bottom: 4px; }
.stat-card .stat-value { font-size: 26px; font-weight: 700; color: var(--c-text); line-height: 1.2; }
.stat-card .stat-unit { font-size: 14px; font-weight: 400; color: var(--c-text-tertiary); margin-left: 4px; }
/* ---------- 系统信息条 ---------- */
.info-row {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 0;
border-bottom: 1px solid var(--c-border-light);
font-size: 13px;
}
.info-row:last-child { border-bottom: none; }
.info-row .info-label { color: var(--c-text-secondary); }
.info-row .info-value { color: var(--c-text); font-weight: 500; }
/* ---------- 进度条 ---------- */
.progress {
height: 6px;
background: var(--c-border-light);
border-radius: 3px;
overflow: hidden;
}
.progress-bar {
height: 100%;
border-radius: 3px;
transition: width .4s ease;
}
.progress-bar.blue { background: var(--c-primary); }
.progress-bar.green { background: var(--c-success); }
.progress-bar.amber { background: var(--c-warning); }
.progress-bar.red { background: var(--c-danger); }
/* ---------- 空状态 ---------- */
.empty-state {
text-align: center;
padding: 60px 20px;
color: var(--c-text-tertiary);
}
.empty-state .empty-icon { font-size: 40px; margin-bottom: 12px; opacity: .5; }
.empty-state .empty-text { font-size: 14px; }
/* ---------- Toast 提示 ---------- */
.toast-container {
position: fixed;
top: 70px;
right: 24px;
z-index: 9999;
display: flex;
flex-direction: column;
gap: 8px;
pointer-events: none;
}
.toast { pointer-events: auto; }
.toast {
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-md);
padding: 12px 16px;
box-shadow: var(--sh-lg);
font-size: 13px;
display: flex;
align-items: center;
gap: 8px;
min-width: 260px;
max-width: 400px;
animation: toastIn .25s ease;
border-left: 3px solid var(--c-primary);
}
.toast.success { border-left-color: var(--c-success); }
.toast.error { border-left-color: var(--c-danger); }
.toast.warning { border-left-color: var(--c-warning); }
.toast .toast-icon { font-size: 16px; flex-shrink: 0; }
.toast.success .toast-icon { color: var(--c-success); }
.toast.error .toast-icon { color: var(--c-danger); }
.toast.warning .toast-icon { color: var(--c-warning); }
.toast .toast-msg { flex: 1; color: var(--c-text); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
/* ---------- 标签页 ---------- */
.tabs {
display: flex;
gap: 0;
border-bottom: 2px solid var(--c-border-light);
margin-bottom: 20px;
}
.tab-item {
padding: 10px 20px;
font-size: 14px;
font-weight: 500;
color: var(--c-text-secondary);
cursor: pointer;
border-bottom: 2px solid transparent;
margin-bottom: -2px;
transition: all var(--tr);
}
.tab-item:hover { color: var(--c-text); }
.tab-item.active { color: var(--c-primary); border-bottom-color: var(--c-primary); }
.tab-pane { display: none; }
.tab-pane.show { display: block; }
/* ---------- 摄像头卡片网格 ---------- */
.camera-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
gap: 16px;
}
.camera-card {
background: var(--c-surface);
border: 1px solid var(--c-border);
border-radius: var(--r-lg);
overflow: hidden;
box-shadow: var(--sh-sm);
transition: all var(--tr);
}
.camera-card:hover { box-shadow: var(--sh-md); border-color: var(--c-primary-border); }
.camera-card .camera-thumb {
height: 160px;
background: #1e293b;
position: relative;
display: flex;
align-items: center;
justify-content: center;
color: #475569;
font-size: 36px;
}
.camera-card .camera-thumb.online { background: #0f172a; }
.camera-card .camera-thumb .thumb-status {
position: absolute;
top: 8px; right: 8px;
}
.camera-card .camera-body { padding: 14px; }
.camera-card .camera-name {
font-size: 14px;
font-weight: 600;
color: var(--c-text);
margin-bottom: 4px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.camera-card .camera-meta {
font-size: 12px;
color: var(--c-text-tertiary);
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.camera-card .camera-actions {
padding: 10px 14px;
border-top: 1px solid var(--c-border-light);
display: flex;
gap: 6px;
justify-content: flex-end;
}
/* ---------- 播放器区域 ---------- */
.player-wrap {
background: #000;
border-radius: var(--r-lg);
overflow: hidden;
position: relative;
aspect-ratio: 16/9;
}
.player-wrap video, .player-wrap canvas {
width: 100%;
height: 100%;
display: block;
}
.player-overlay {
position: absolute;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
color: #64748b;
font-size: 14px;
flex-direction: column;
gap: 8px;
}
.player-info-bar {
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
flex-wrap: wrap;
margin-top: 12px;
}
/* ---------- 协议地址列表 ---------- */
.url-list .url-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 8px 12px;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
margin-bottom: 6px;
font-size: 12px;
background: var(--c-surface);
}
.url-list .url-item .url-label {
font-weight: 600;
color: var(--c-text-secondary);
min-width: 70px;
font-size: 11px;
text-transform: uppercase;
letter-spacing: .3px;
}
.url-list .url-item .url-value {
flex: 1;
color: var(--c-text);
font-family: "SF Mono", "Consolas", monospace;
font-size: 12px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
margin: 0 10px;
}
.url-list .url-item .url-copy {
color: var(--c-text-tertiary);
cursor: pointer;
transition: color var(--tr);
font-size: 12px;
flex-shrink: 0;
}
.url-list .url-item .url-copy:hover { color: var(--c-primary); }
/* ---------- PTZ 控制盘 ---------- */
.ptz-pad {
display: grid;
grid-template-columns: repeat(3, 44px);
grid-template-rows: repeat(3, 44px);
gap: 4px;
margin: 0 auto;
width: fit-content;
}
.ptz-btn {
display: flex;
align-items: center;
justify-content: center;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
background: var(--c-surface);
color: var(--c-text-secondary);
cursor: pointer;
transition: all var(--tr);
font-size: 16px;
}
.ptz-btn:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.ptz-btn.ptz-center { background: var(--c-border-light); }
.ptz-btn:active { transform: scale(.95); }
/* ---------- 移动端汉堡按钮(默认隐藏,手机端显示) ---------- */
.sidebar-mobile-toggle {
display: none;
width: 36px;
height: 36px;
align-items: center;
justify-content: center;
border: 1px solid var(--c-border);
border-radius: var(--r-md);
background: var(--c-surface);
color: var(--c-text-secondary);
cursor: pointer;
padding: 0;
flex-shrink: 0;
}
.sidebar-mobile-toggle:hover { background: var(--c-sidebar-hover); color: var(--c-text); }
.sidebar-mobile-toggle svg { width: 20px; height: 20px; display: block; }
/* ---------- 移动端遮罩层 ---------- */
.sidebar-overlay {
display: none;
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.45);
z-index: 998;
opacity: 0;
transition: opacity var(--tr);
}
.sidebar-overlay.show {
display: block;
opacity: 1;
}
/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
/* 显示汉堡按钮 */
.sidebar-mobile-toggle { display: flex; }
/* 侧边栏改为抽屉式覆盖显示 */
.sidebar {
position: fixed;
top: 0;
left: 0;
bottom: 0;
z-index: 999;
width: var(--sp-sidebar-full);
transform: translateX(-100%);
transition: transform var(--tr);
box-shadow: 2px 0 16px rgba(0, 0, 0, 0.12);
}
.sidebar.show { transform: translateX(0); }
/* 手机端无论 sidebar-collapsed / sidebar-expanded 都显示完整文字标签 */
html.sidebar-collapsed .sidebar { width: var(--sp-sidebar-full); }
html.sidebar-collapsed .sidebar-brand {
flex-direction: row;
height: 56px;
padding: 0 12px;
gap: 8px;
}
html.sidebar-collapsed .sidebar-brand .brand-name { display: inline; opacity: 1; }
html.sidebar-collapsed .sidebar-nav .nav-group-title { display: block; opacity: 1; }
html.sidebar-collapsed .sidebar-nav .nav-item {
justify-content: flex-start;
margin: 2px 8px;
padding: 8px 12px;
gap: 10px;
}
html.sidebar-collapsed .sidebar-nav .nav-item .nav-label { display: inline; }
html.sidebar-collapsed .sidebar-nav .nav-item .nav-icon svg { width: 18px; height: 18px; }
html.sidebar-collapsed .sidebar-nav .nav-item.active {
background: var(--c-sidebar-active);
color: var(--c-text-sidebar-active);
}
html.sidebar-collapsed .sidebar-footer { opacity: 1; max-height: 60px; }
.main { margin-left: 0; }
.topbar { left: 0; }
.content { padding: 16px; }
.form-row { flex-direction: column; }
.stat-grid { grid-template-columns: 1fr 1fr; }
.camera-grid { grid-template-columns: 1fr; }
.topbar-title { font-size: 15px; }
}
/* ---------- 工具类 ---------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--c-text-tertiary); }
.text-primary { color: var(--c-primary); }
.text-success { color: var(--c-success); }
.text-danger { color: var(--c-danger); }
.fw-600 { font-weight: 600; }
.mt-0 { margin-top: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.hidden { display: none; }
.w-full { width: 100%; }
.mono { font-family: "SF Mono", "Consolas", monospace; }