@keyframes fadeInUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}
/* shadcn b2fC: radix-nova, neutral, Geist, subtle translucent menu */
:root{
    color-scheme:light;
    --bg:oklch(1 0 0);
    --bg-soft:oklch(0.97 0 0);
    --bg-hover:oklch(0.97 0 0);
    --ink:oklch(0.145 0 0);
    --ink-soft:oklch(0.556 0 0);
    --line:oklch(0.922 0 0);
    --line-strong:oklch(0.708 0 0);
    --panel:oklch(1 0 0);
    --panel-strong:oklch(1 0 0);
    --accent:oklch(0.205 0 0);
    --accent-deep:oklch(0.269 0 0);
    --accent-foreground:oklch(0.985 0 0);
    --accent-soft:oklch(0.97 0 0);
    --primary:oklch(0.205 0 0);
    --primary-soft:oklch(0.97 0 0);
    --teal:oklch(0.556 0 0);
    --teal-soft:oklch(0.97 0 0);
    --purple:oklch(0.439 0 0);
    --purple-soft:oklch(0.97 0 0);
    --green:oklch(0.371 0 0);
    --green-soft:oklch(0.97 0 0);
    --red:oklch(0.577 0.245 27.325);
    --chart-1:oklch(0.87 0 0);
    --chart-2:oklch(0.556 0 0);
    --chart-3:oklch(0.439 0 0);
    --chart-4:oklch(0.371 0 0);
    --chart-5:oklch(0.269 0 0);
    --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);
    --radius:0.625rem;
    --radius-xl:calc(var(--radius) * 1.4);
    --radius-lg:var(--radius);
    --radius-md:calc(var(--radius) * .8);
}
html[data-theme="dark"]{
    color-scheme:dark;
    --bg:oklch(0.145 0 0);
    --bg-soft:oklch(0.269 0 0);
    --bg-hover:oklch(0.269 0 0);
    --ink:oklch(0.985 0 0);
    --ink-soft:oklch(0.708 0 0);
    --line:oklch(1 0 0 / 10%);
    --line-strong:oklch(0.556 0 0);
    --panel:oklch(0.205 0 0);
    --panel-strong:oklch(0.205 0 0);
    --accent:oklch(0.922 0 0);
    --accent-deep:oklch(0.985 0 0);
    --accent-foreground:oklch(0.205 0 0);
    --accent-soft:oklch(0.269 0 0);
    --primary:oklch(0.922 0 0);
    --primary-soft:oklch(0.269 0 0);
    --teal:oklch(0.708 0 0);
    --teal-soft:oklch(0.269 0 0);
    --purple:oklch(0.556 0 0);
    --purple-soft:oklch(0.269 0 0);
    --green:oklch(0.708 0 0);
    --green-soft:oklch(0.269 0 0);
    --red:oklch(0.704 0.191 22.216);
    --chart-1:oklch(0.87 0 0);
    --chart-2:oklch(0.708 0 0);
    --chart-3:oklch(0.556 0 0);
    --chart-4:oklch(0.439 0 0);
    --chart-5:oklch(0.371 0 0);
    --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 32px rgba(0,0,0,.24);
}
.theme-toggle{display:flex;align-items:center;gap:10px;margin-top:12px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg-soft);cursor:pointer;color:var(--ink-soft);font-size:13px;font-weight:500;transition:all .2s ease;user-select:none}
.theme-toggle:hover{background:var(--bg-hover);color:var(--ink)}
.theme-toggle .icon{width:16px;height:16px}
.theme-toggle-label{flex:1}
.theme-toggle-track{position:relative;width:40px;height:22px;border-radius:11px;background:var(--line-strong);transition:all .2s ease;flex-shrink:0}
.theme-toggle-track::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--bg);box-shadow:0 2px 4px rgba(0,0,0,.1);transition:transform .2s ease}
html[data-theme="dark"] .theme-toggle-track{background:var(--line-strong)}
html[data-theme="dark"] .theme-toggle-track::after{transform:translateX(18px)}
.side-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;margin:0 auto 14px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink);cursor:pointer;transition:all .2s ease}
.side-toggle:hover{background:var(--bg-hover);border-color:var(--line-strong)}
.sidebar-scrim{display:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-gutter:stable}
body{margin:0;overflow-x:hidden;font-family:"Geist","Geist Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";background:var(--bg);color:var(--ink);font-feature-settings:"rlig" 1,"calt" 1;-webkit-font-smoothing:antialiased}
body.mode-app::before{display:none} /* Remove background pattern */
a{color:inherit}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.icon-sm{width:16px;height:16px}
.icon-lg{width:24px;height:24px}
.shell{display:block;min-height:100vh;width:100%;overflow-x:hidden}
.side{position:fixed;left:0;top:0;bottom:0;width:260px;height:100dvh;padding:24px 20px;border-right:1px solid var(--line);background:color-mix(in oklch,var(--panel) 88%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);overflow-y:auto;overscroll-behavior:contain;z-index:30;transform:translateZ(0)}

.side-inner{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100%}
.side-kicker{margin:0 0 12px;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.side h1{margin:0;font-size:24px;font-weight:700;line-height:1.2;color:var(--ink)}
.side p{margin:12px 0 32px;color:var(--ink-soft);font-size:13px;line-height:1.6}
.side-nav{display:grid;gap:4px}
.side a{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:12px;padding:10px 14px;border-radius:8px;text-decoration:none;color:var(--ink-soft);background:transparent;transition:all .2s ease;font-weight:500}
.side a .icon{color:var(--ink-soft);transition:color .2s ease}
.side a .nav-index{display:none}
.side a .nav-label{font-size:14px}
.side a.active,.side a:hover{background:var(--bg-hover);color:var(--ink)}
.side a.active .icon,.side a:hover .icon{color:var(--ink)}
.side a.active{background:var(--bg-hover);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.side a.active .icon{color:var(--ink)}
.side-note{margin-top:auto;padding:16px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line)}
.side-note .note-label{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}
.side-note .note-value{margin-top:6px;font-size:20px;font-weight:600;color:var(--ink)}
.side-note .note-copy{margin-top:6px;font-size:12px;line-height:1.6;color:var(--ink-soft)}
.main{display:flex;flex-direction:column;min-width:0;margin-left:260px;overflow-x:hidden;animation:fadeInUp .4s ease both}
.content-stack{width:100%;max-width:1200px;min-width:0;margin:0 auto;padding:0 32px 32px;display:grid;gap:24px}
.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:16px 32px;background:color-mix(in oklch,var(--bg) 86%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);margin-bottom:32px}
.top-copy{display:flex;align-items:center;gap:16px;max-width:none}
.eyebrow{margin:0;font-size:13px;font-weight:600;color:var(--ink-soft)}
.top h2{margin:0;font-size:18px;font-weight:600;color:var(--ink)}
.top p{display:none}
.page-desc{margin:0 32px 24px;max-width:1200px;font-size:14px;color:var(--ink-soft);line-height:1.6}
.adminbox{display:flex;align-items:center;gap:12px;padding:0;background:transparent;border:none;min-width:0;box-shadow:none}
.adminbox strong{display:block;font-size:14px;font-weight:500;color:var(--ink)}
.admin-meta{display:none}
.admin-actions{margin:0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-xl);padding:28px;box-shadow:none;animation:fadeInUp .4s ease both}
.card + .card{margin-top:0}
.metric-card{position:relative;overflow:hidden;padding:24px}
.metric-card::before{display:none} /* Remove top border gradient */
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.grid2{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:24px}
.metric-label{color:var(--ink-soft);font-size:12px;font-weight:600;text-transform:uppercase;margin-bottom:12px}
.metric-value{font-size:36px;line-height:1;font-weight:700;color:var(--ink)}
.metric-hint{margin-top:12px;color:var(--ink-soft);font-size:13px;line-height:1.5}
.row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}
.row h3{margin:0;font-size:20px;line-height:1.3;font-weight:600;color:var(--ink)}
.row p{margin:6px 0 0;color:var(--ink-soft);font-size:14px;line-height:1.6}
.toolbar{display:flex;gap:12px;flex-wrap:wrap}
.toolbar-group{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:1px solid transparent;border-radius:8px;
    background:var(--accent);color:var(--accent-foreground);text-decoration:none;cursor:pointer;font-family:inherit;font-weight:500;font-size:14px;
    transition:all .2s ease;}
.btn::before{display:none}
.btn:hover{background:var(--accent-deep)}
.btn .icon{width:16px;height:16px}
.btn.secondary{background:var(--panel);color:var(--ink);border-color:var(--line)}
.btn.secondary:hover{background:var(--bg-hover)}
.btn.disabled{opacity:.5;pointer-events:none;cursor:not-allowed}
.btn.danger{background:var(--bg);color:var(--red);border-color:var(--red)}
.btn.danger:hover{background:var(--red);color:#fff}
.input,.textarea,.select{width:100%;padding:12px 16px;border:1px solid var(--line);border-radius:8px;background-color:var(--bg-soft);color:var(--ink);font:inherit;font-size:14px;transition:all .2s ease}
.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent);background-color:var(--bg)}
.input::placeholder,.textarea::placeholder{color:var(--ink-soft)}
.select{padding-right:16px;border-radius:12px}
.select.enhanced-select-native{position:absolute!important;left:0;top:0;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.custom-select{position:relative;width:100%}
.custom-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:46px;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft);color:var(--ink);font:inherit;font-size:14px;text-align:left;cursor:pointer;transition:all .2s ease}
.custom-select-trigger:hover{background:var(--bg-hover);border-color:var(--line-strong)}
.custom-select.open .custom-select-trigger,.custom-select-trigger:focus-visible{outline:none;border-color:var(--accent);background:var(--bg)}
.custom-select-value{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.custom-select-trigger::after{content:"";width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.72;transition:transform .2s ease;flex-shrink:0}
.custom-select.open .custom-select-trigger::after{transform:translateY(2px) rotate(225deg)}
.custom-select-menu{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:120;display:grid;gap:2px;max-height:260px;overflow:auto;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:var(--shadow)}
.custom-select-menu[hidden]{display:none}
.custom-select-option{display:flex;align-items:center;width:100%;min-height:34px;padding:8px 12px;border:0;border-radius:10px;background:transparent;color:var(--ink);font:inherit;font-size:14px;text-align:left;cursor:pointer}
.custom-select-option:hover,.custom-select-option:focus-visible{outline:none;background:var(--bg-hover)}
.custom-select-option.is-selected{background:var(--accent);color:var(--accent-foreground)}
.custom-select-option:disabled{opacity:.45;cursor:not-allowed}
.textarea{min-height:180px;resize:vertical}
.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.field{display:grid;gap:8px}
.field-label{font-size:13px;font-weight:500;color:var(--ink)}
.field-note{color:var(--ink-soft);font-size:13px;line-height:1.6}
.full{grid-column:1 / -1}
.flash{padding:14px 16px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:500}
.flash.ok{background:var(--green-soft);border-color:var(--green);color:var(--green)}
.flash.err{background:rgba(255,69,58,.15);border-color:var(--red);color:var(--red)}
.empty{color:var(--ink-soft);text-align:center;padding:48px 0;font-size:14px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:4px;background:var(--bg-hover);color:var(--ink);font-size:12px;font-weight:500;border:1px solid var(--line)}
.tag.guest{background:var(--bg-hover);color:var(--ink-soft);border-color:var(--line)}
.muted{color:var(--ink-soft);font-size:12px;line-height:1.6}
code{display:inline-block;background:var(--bg-soft);padding:2px 6px;border-radius:4px;color:var(--ink);border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:12px}
.table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel);-webkit-overflow-scrolling:touch}
.table{width:100%;border-collapse:separate;border-spacing:0}
.table th,.table td{padding:16px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top;color:var(--ink)}
.table th{font-size:12px;font-weight:500;text-transform:uppercase;color:var(--ink-soft);background:var(--bg-soft);border-bottom:1px solid var(--line)}
.table tbody tr{transition:background .2s ease}
.table tbody tr:hover td{background:var(--bg-hover)}
.table tr:last-child td{border-bottom:none}
.table th:first-child{border-top-left-radius:12px}
.table th:last-child{border-top-right-radius:12px}
.rich-preview{border:1px solid var(--line);border-radius:12px;background:var(--bg-soft);padding:24px;color:var(--ink);line-height:1.8;font-size:14px}
.rich-preview h1,.rich-preview h2,.rich-preview h3,.rich-preview h4,.rich-preview h5,.rich-preview h6{margin:0 0 16px;font-weight:600;color:var(--ink)}
.rich-preview p{margin:0 0 16px}
.rich-preview ul,.rich-preview ol{margin:0 0 16px 24px;padding:0}
.rich-preview blockquote{margin:0 0 16px;padding:12px 16px;border-left:3px solid var(--line-strong);background:var(--panel);border-radius:0 8px 8px 0;color:var(--ink-soft)}
.rich-preview img{max-width:100%;height:auto;border-radius:8px;border:1px solid var(--line)}
.rich-preview table{width:100%;border-collapse:collapse;margin-bottom:16px}
.rich-preview th,.rich-preview td{border:1px solid var(--line);padding:10px;text-align:left}
.notice-title-html{font-weight:600;line-height:1.6}
.notice-title-html h1,.notice-title-html h2,.notice-title-html h3,.notice-title-html h4,.notice-title-html h5,.notice-title-html h6,.notice-title-html p,.notice-title-html div{margin:0 0 8px}
.notice-title-html ul,.notice-title-html ol{margin:0 0 8px 24px;padding:0}
.notice-editor-preview{display:grid;gap:16px;margin-top:24px}
.preview-placeholder{color:var(--ink-soft);font-size:14px}
.preview-label{margin:0 0 8px;color:var(--ink-soft);font-size:12px;font-weight:500;text-transform:uppercase}
.title-editor{min-height:96px}
.history-group-list{display:grid;gap:16px}
.history-group{border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden;transition:border-color .2s ease}
.history-group[open]{border-color:var(--line-strong)}
.history-group summary{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:20px;cursor:pointer;list-style:none;transition:background .2s ease}
.history-group summary::-webkit-details-marker{display:none}
.history-group summary:hover{background:var(--bg-hover)}
.history-group-meta{display:grid;gap:8px}
.history-group-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.history-group-title strong{font-size:16px;font-weight:600;color:var(--ink)}
.history-group-copy{font-size:13px;color:var(--ink-soft);line-height:1.6}
.history-group-stats{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.history-group-body{padding:0 20px 20px}
.history-inline-list{display:flex;gap:8px;flex-wrap:wrap}
.history-group-actions{display:flex;gap:12px;flex-wrap:wrap}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.pagination-info{color:var(--ink-soft);font-size:14px}
.pagination-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-shell,.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px;background:var(--bg)}
.hero-card{width:min(1000px,100%);padding:48px;border-radius:24px;background:var(--panel);border:1px solid var(--line);box-shadow:none}
.hero-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.hero-kicker{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--ink-soft)}
.hero-title{margin:16px 0;font-size:clamp(32px,5vw,48px);line-height:1.1;font-weight:700;color:var(--ink)}
.hero-copy{margin:0;max-width:640px;font-size:16px;line-height:1.6;color:var(--ink-soft)}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:20px;background:var(--bg-soft);color:var(--ink);font-size:13px;font-weight:500;border:1px solid var(--line)}
.hero-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--chart-3)}
.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:40px}
.hero-tile{display:block;padding:32px;border-radius:16px;text-decoration:none;transition:all .2s ease;border:1px solid var(--line);background:var(--bg-soft)}
.hero-tile:hover{transform:translateY(-2px);border-color:var(--line-strong)}
.hero-tile-label{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--ink-soft)}
.hero-tile.doc .hero-tile-label{color:var(--ink)}
.hero-tile.admin .hero-tile-label{color:var(--ink)}
.hero-tile-title{margin:16px 0 12px;font-size:24px;font-weight:600;color:var(--ink)}
.hero-tile-copy{line-height:1.6;font-size:14px;color:var(--ink-soft)}
.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:32px}
.hero-stat{padding:20px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line)}
.hero-stat span{display:block;font-size:12px;font-weight:500;text-transform:uppercase;color:var(--ink-soft)}
.hero-stat strong{display:block;margin-top:10px;font-size:18px;font-weight:600;color:var(--ink)}
.auth-card{width:min(960px,100%);display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,400px);gap:32px;align-items:stretch}
.auth-copy{padding:40px;border-radius:24px;background:var(--panel);border:1px solid var(--line);color:var(--ink)}
.auth-copy .hero-title{font-size:clamp(28px,4vw,36px);margin-bottom:16px;color:var(--ink)}
.auth-copy .hero-copy{color:var(--ink-soft)}
.auth-points{display:grid;gap:16px;margin-top:32px}
.auth-point{padding:16px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line)}
.auth-point strong{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.auth-point span{display:block;margin-top:8px;font-size:14px;line-height:1.6;color:var(--ink-soft)}
.auth-form-card{padding:40px;border-radius:24px;background:var(--panel);border:1px solid var(--line)}
.auth-form-card h1{margin:0;font-size:28px;font-weight:700;color:var(--ink)}
.auth-form-card p{margin:12px 0 24px;color:var(--ink-soft);line-height:1.6;font-size:14px}
.quick-links{display:flex;gap:12px;flex-wrap:wrap}
.doc-list{display:grid;gap:16px;font-size:14px;line-height:1.6;color:var(--ink-soft)}
.filter-pills{display:flex;gap:12px;flex-wrap:wrap}
.history-filter-form .filter-pills .btn{border-color:var(--line);background:var(--bg-soft);color:var(--ink)}
.history-filter-form .filter-pills .btn:hover{background:var(--bg-hover)}
.history-filter-form .filter-pills .btn.secondary{background:var(--panel);color:var(--ink-soft)}
.history-filter-form .filter-pills .btn.secondary:hover{background:var(--bg-soft);color:var(--ink)}
.history-check-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft);cursor:pointer;transition:all .2s ease}
.history-check-card:hover{border-color:var(--line-strong)}
.history-check-card:has(input:checked){border-color:var(--accent);background:var(--panel)}
.history-check-card input{margin-top:4px}
.history-check-card strong{display:block;font-size:14px;font-weight:500;line-height:1.4;color:var(--ink)}
.history-check-card .field-note{display:block;margin-top:4px;color:var(--ink-soft)}
.history-filter-card{display:grid;gap:24px}
.history-filter-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.history-filter-head .toolbar{flex-shrink:0}
.history-scope{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft)}
.history-scope-option{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid transparent;border-radius:10px;text-decoration:none;color:var(--ink-soft);transition:all .2s ease}
.history-scope-option:hover{background:var(--panel);color:var(--ink)}
.history-scope-option.active{background:var(--panel);border-color:var(--line);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.04)}
.history-scope-option .icon{width:18px;height:18px}
.history-scope-option strong{display:block;font-size:14px;font-weight:600}
.history-scope-option span{display:block;margin-top:4px;font-size:12px;color:var(--ink-soft);line-height:1.45}
.history-filter-fields{display:grid;gap:20px;padding-top:4px}
.history-filter-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid var(--line)}
.history-filter-actions .field-note{margin:0}
.history-quick-dates{display:flex;gap:8px;flex-wrap:wrap}
.history-quick-dates .btn{font-size:12px;padding:8px 12px}
.history-management{display:grid;gap:20px}
.history-management-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.history-management-panel{display:grid;gap:16px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft)}
.history-management-panel h4{margin:0;font-size:16px;font-weight:600;color:var(--ink)}
.history-management-panel p{margin:6px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.5}
.history-management-panel .field-note{margin:0}
.history-results-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.history-view-switch{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:10px;background:var(--bg-soft)}
.history-view-switch .btn{padding:8px 12px;border-radius:7px;font-size:12px}
.history-result-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.stack-rows{display:grid;gap:24px}
.notice-actions{display:flex;gap:12px;flex-wrap:wrap}
.notice-schedule{display:grid;gap:24px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.notice-schedule-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.notice-schedule-copy{max-width:580px}
.notice-schedule-copy strong{display:block;font-size:16px;font-weight:600}
.notice-schedule-copy span{display:block;margin-top:8px;color:var(--ink-soft);font-size:14px;line-height:1.6}
.notice-schedule-grid{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,1.2fr);gap:24px;align-items:start}
.notice-version-stack{display:grid;gap:16px}
.notice-time-stack{display:grid;gap:16px}
.notice-toggle-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}
.notice-toggle-card input{margin-top:4px}
.notice-toggle-card strong{display:block;font-size:14px;font-weight:500;line-height:1.4}
.notice-toggle-card .field-note{margin-top:4px}
.notice-time-field{display:grid;gap:12px}
.notice-time-field .input{background:var(--panel)}
.notice-version-field{display:grid;gap:12px;align-self:stretch}
.notice-version-field .input{min-height:54px;background:var(--panel)}
.history-toggle-note{display:none}
.dashboard-surface{display:grid;gap:24px}
.dashboard-metrics{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:24px}
.dashboard-metric{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:center;min-height:96px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel);transition:all .2s ease}
.dashboard-metric:hover{border-color:var(--line-strong)}
.dashboard-metric::after{display:none}
.dashboard-metric-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:12px;background:var(--metric-bg,var(--bg-soft));color:var(--metric-color,var(--ink));border:1px solid var(--line)}
.dashboard-metric-icon .icon{width:22px;height:22px}
.dashboard-metric-label{font-size:12px;font-weight:500;text-transform:uppercase;color:var(--ink-soft);line-height:1.4}
.dashboard-metric-value{margin-top:6px;font-size:28px;line-height:1;font-weight:700;color:var(--ink)}
.dashboard-metric-hint{margin-top:8px;font-size:12px;line-height:1.4;color:var(--ink-soft)}
.dashboard-metric-hint strong{color:var(--ink);font-weight:600}
.dashboard-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.dashboard-toolbar-left,.dashboard-toolbar-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.dashboard-filter{display:inline-flex;align-items:center;gap:12px;padding:10px 16px;border:1px solid var(--line);border-radius:8px;background:var(--bg-soft);font-size:13px;color:var(--ink)}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.88fr);gap:24px}
.dashboard-panel,.dashboard-online-card{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.dashboard-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}
.dashboard-panel-title{margin:0;font-size:16px;line-height:1.3;font-weight:600;color:var(--ink)}
.dashboard-panel-copy{margin:6px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.5}
.dashboard-legend{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.dashboard-legend span{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-soft)}
.dashboard-legend i{display:block;width:10px;height:10px;border-radius:2px;background:var(--legend-color,var(--line-strong))}
.dashboard-trend-bars{display:grid;grid-template-columns:repeat(auto-fit,minmax(48px,1fr));align-items:end;gap:12px;min-height:180px;padding:16px 4px 4px}
.dashboard-trend-day{display:grid;gap:10px;align-items:end;justify-items:center;min-width:0}
.dashboard-bar-stack{display:flex;align-items:end;justify-content:center;gap:6px;height:130px;width:100%}
.dashboard-bar{width:12px;min-height:4px;border-radius:3px 3px 0 0;background:var(--bar-color,var(--line-strong));transition:height .3s ease}
.dashboard-day-label{font-size:11px;color:var(--ink-soft);white-space:nowrap}
.dashboard-api-list{display:grid;gap:12px}
.dashboard-api-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px}
.dashboard-api-name{font-size:13px;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dashboard-api-count{font-size:13px;color:var(--ink-soft)}
.dashboard-api-track{grid-column:1 / -1;height:6px;border-radius:3px;background:var(--bg-soft);overflow:hidden}
.dashboard-api-fill{height:100%;border-radius:3px;background:var(--primary)}
.back-to-top{
    position:fixed;right:24px;bottom:24px;z-index:80;
    display:inline-flex;align-items:center;justify-content:center;
    width:48px;height:48px;border:1px solid var(--line);
    border-radius:12px;
    background:var(--panel);color:var(--ink);
    cursor:pointer;opacity:0;pointer-events:none;
    transform:translateY(10px) scale(.95);
    transition:all .2s ease;
}
.back-to-top:hover{background:var(--bg-hover);border-color:var(--line-strong)}
.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}
.back-to-top .icon{width:20px;height:20px}
@media (max-width:1080px){
    .shell{display:block;min-height:100vh}
    .side{position:fixed;left:0;top:0;bottom:0;width:72px;max-width:calc(100vw - 24px);height:100dvh;padding:16px 10px;overflow-x:hidden;overflow-y:auto;z-index:70;transition:width .2s ease,padding .2s ease,box-shadow .2s ease;box-shadow:8px 0 30px rgba(0,0,0,.08)}
    body.sidebar-expanded .side{width:min(260px,calc(100vw - 24px));padding:16px;box-shadow:14px 0 44px rgba(0,0,0,.18)}
    .sidebar-scrim{position:fixed;inset:0;z-index:60;display:block;padding:0;border:0;background:rgba(15,15,15,.18);opacity:0;pointer-events:none;transition:opacity .2s ease;appearance:none}
    html[data-theme="dark"] .sidebar-scrim{background:rgba(0,0,0,.38)}
    body.sidebar-expanded .sidebar-scrim{opacity:1;pointer-events:auto}
    body.sidebar-expanded .back-to-top{opacity:0;pointer-events:none}
    .side-inner{min-height:100%}
    .side-toggle{display:inline-flex}
    body.sidebar-expanded .side-toggle{margin-left:0;margin-right:0}
    .side-kicker,.side h1,.side p,.side-note,.side .nav-label,.theme-toggle-label,.theme-toggle-track{display:none}
    body.sidebar-expanded .side-kicker,body.sidebar-expanded .side h1,body.sidebar-expanded .side p,body.sidebar-expanded .side-note,body.sidebar-expanded .side .nav-label,body.sidebar-expanded .theme-toggle-label,body.sidebar-expanded .theme-toggle-track{display:block}
    body.sidebar-expanded .theme-toggle-label{display:inline}
    .side-nav{grid-template-columns:1fr;gap:8px}
    .side a{grid-template-columns:20px;justify-content:center;justify-items:center;gap:0;padding:12px 0}
    body.sidebar-expanded .side a{grid-template-columns:20px minmax(0,1fr);justify-content:initial;justify-items:initial;gap:12px;padding:10px 14px}
    .theme-toggle{justify-content:center;padding:10px;margin-top:12px}
    body.sidebar-expanded .theme-toggle{justify-content:flex-start;padding:10px 14px}
    .side-note{margin-top:24px}
    .main{margin-left:72px;padding:0 0 24px}
    .content-stack{width:100%;max-width:1200px;margin:0 auto;padding:0 20px 28px;display:grid;gap:20px}
    .top{padding:14px 20px;margin-bottom:24px}
    .page-desc{margin:0 20px 20px}
    .auth-card{grid-template-columns:1fr}
    .grid2{grid-template-columns:1fr}
}
@media (max-width:760px){
    .hero-shell,.auth-shell{padding:0}
    .side{padding:14px 9px}
    body.sidebar-expanded .side{padding:14px}
    .side h1{font-size:20px}
    .side p{margin-bottom:20px;line-height:1.5}
    .side a .nav-label{font-size:13px}
    .side-note{margin-top:20px;padding:16px;border-radius:12px}
    .top{flex-direction:column;gap:16px;margin-bottom:24px}
    .top h2{font-size:24px}
    .top p{font-size:13px;line-height:1.5}
    .adminbox{width:100%;min-width:0}
    .card{padding:20px;border-radius:16px}
    .metric-value{font-size:28px}
    .metric-hint{font-size:12px;line-height:1.5}
    .formgrid{grid-template-columns:1fr}
    .toolbar,.toolbar-group,.filter-pills,.quick-links,.history-group-actions,.notice-actions,.pagination-actions{width:100%}
    .toolbar > *, .toolbar-group > *, .filter-pills > *, .quick-links > *, .history-group-actions > *, .notice-actions > *, .pagination-actions > *{flex:1 1 calc(50% - 12px)}
    .toolbar .btn,.toolbar-group .btn,.filter-pills .btn,.quick-links .btn,.history-group-actions .btn,.notice-actions .btn,.pagination-actions .btn{width:100%}
    .toolbar-group .field{min-width:0 !important;flex:1 1 100%}
    .field-label{font-size:12px}
    .hero-card,.auth-copy,.auth-form-card{padding:24px;border-radius:16px}
    .hero-title{font-size:28px}
    .hero-grid,.hero-stats,.grid4{grid-template-columns:1fr;gap:16px}
    .row{flex-direction:column;gap:12px}
    .row h3{font-size:18px}
    .dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .dashboard-metric{grid-template-columns:42px minmax(0,1fr);padding:16px;border-radius:12px;min-height:auto}
    .dashboard-metric-icon{width:42px;height:42px;border-radius:10px}
    .dashboard-metric-value{font-size:24px}
    .dashboard-toolbar,.dashboard-panel-head{flex-direction:column;align-items:stretch;gap:16px}
    .dashboard-toolbar-left,.dashboard-toolbar-right{width:100%}
    .dashboard-filter,.dashboard-toolbar .btn{width:100%;justify-content:center}
    .dashboard-grid{grid-template-columns:1fr}
    .dashboard-trend-bars{grid-template-columns:repeat(4,1fr);overflow:auto}
    .notice-schedule{padding:20px;border-radius:12px}
    .notice-schedule-head{flex-direction:column;gap:12px}
    .notice-schedule-grid{grid-template-columns:1fr}
    .history-filter-head,.history-results-head{flex-direction:column;gap:16px}
    .history-filter-head .toolbar,.history-results-head > *{width:100%}
    .history-filter-head .toolbar .btn{flex:1}
    .history-scope{grid-template-columns:1fr}
    .history-filter-actions{align-items:stretch;flex-direction:column}
    .history-filter-actions .toolbar{width:100%}
    .history-filter-actions .toolbar .btn{flex:1}
    .history-management-grid{grid-template-columns:1fr}
    .history-view-switch{width:100%}
    .history-view-switch .btn{flex:1}
    .history-result-meta{justify-content:flex-start}
    .history-group summary{flex-direction:column;padding:16px}
    .history-group-stats{justify-content:flex-start}
    .history-group-body{padding:0 16px 16px}
    .history-group-title strong{font-size:15px}
    .history-group-copy{font-size:12px;line-height:1.5}
    .history-toggle-note{display:block;margin-top:10px}
    .table-wrap{border:none;background:transparent;overflow:visible}
    .table,.table tbody,.table tr,.table td{display:block;width:100%}
    .table thead{display:none}
    .table{border-spacing:0}
    .table tbody{display:grid;gap:16px}
    .table tr{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
    .table td{padding:8px 0;border-bottom:none}
    .table td::before{content:attr(data-label);display:block;margin-bottom:6px;color:var(--ink-soft);font-size:11px;font-weight:500;text-transform:uppercase}
    .table tbody tr:hover td{background:transparent}
    .table td[data-label="播放信息"],.table td[data-label="示例参数"],.table td[data-label="请求地址"]{padding-top:12px}
    .table td[data-label="播放信息"] .btn,.table td[data-label="操作"] .btn{min-height:40px}
    .table td code{display:block;white-space:pre-wrap;word-break:break-all;line-height:1.5}
    .back-to-top{right:16px;bottom:16px;width:44px;height:44px;border-radius:10px}
}
@media (max-width:520px){
    .hero-shell,.auth-shell{padding:12px}
    .toolbar > *, .toolbar-group > *, .filter-pills > *, .quick-links > *, .history-group-actions > *, .notice-actions > *, .pagination-actions > *{flex:1 1 100%}
    .hero-card,.auth-copy,.auth-form-card,.card{padding:20px}
    .hero-title{font-size:24px}
    .hero-tile-title{font-size:20px}
    .top h2{font-size:24px}
    .metric-value{font-size:24px}
    .dashboard-metrics{grid-template-columns:1fr}
    .dashboard-metric{min-height:auto}
    .back-to-top{right:12px;bottom:12px}
}