/* ============================================================
   Lumen Gallery — design tokens + shared primitives
   Derived from the reference design (shadcn/ui token model,
   transitions.dev motion primitives, beautifului glow + grid).
   Owned by: lead. Do not restructure — add page styles to
   gallery.css / admin.css instead.
   ============================================================ */
:root{
  --radius:14px;
  --radius-lg:20px;
  --radius-xl:24px;
  --ring-w:1px;
  --ease-spring:cubic-bezier(.22,1,.28,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur-fast:180ms;
  --dur:320ms;
  --dur-slow:640ms;
  --header-h:64px;
  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Inter","Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,"SF Mono","JetBrains Mono","Menlo","Consolas",monospace;
}
html[data-theme="dark"]{
  --bg:#08080a;
  --bg-soft:#0d0d11;
  --card:rgba(255,255,255,.028);
  --card-hover:rgba(255,255,255,.055);
  --fg:#f4f4f5;
  --fg-strong:#ffffff;
  --muted:#8e8e99;
  --muted-strong:#b4b4be;
  --border:rgba(255,255,255,.09);
  --border-soft:rgba(255,255,255,.06);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 12px 32px -12px rgba(0,0,0,.75);
  --shadow-lg:0 40px 90px -30px rgba(0,0,0,.9);
  --glow-1:rgba(109,94,252,.22);
  --glow-2:rgba(34,211,238,.14);
  --accent:#8b7dff;
  --accent-fg:#fff;
  --overlay:rgba(6,6,9,.72);
  --skeleton:rgba(255,255,255,.05);
  --ok:#34d399;
  --bad:#f43f5e;
}
html[data-theme="light"]{
  --bg:#ffffff;
  --bg-soft:#fafafa;
  --card:#ffffff;
  --card-hover:#ffffff;
  --fg:#18181b;
  --fg-strong:#09090b;
  --muted:#71717a;
  --muted-strong:#52525b;
  --border:#e6e6ea;
  --border-soft:#eeeef1;
  --shadow-sm:0 1px 2px rgba(24,24,27,.06);
  --shadow-md:0 14px 30px -16px rgba(24,24,27,.24);
  --shadow-lg:0 44px 90px -34px rgba(24,24,27,.34);
  --glow-1:rgba(109,94,252,.14);
  --glow-2:rgba(34,211,238,.10);
  --accent:#5a4bef;
  --accent-fg:#fff;
  --overlay:rgba(255,255,255,.82);
  --skeleton:rgba(9,9,11,.05);
  --ok:#059669;
  --bad:#e11d48;
}

*,*::before,*::after{box-sizing:border-box}

/* 站点设置（hero 文案/品牌名/关于）在拿到真实值之前先隐藏。
   否则会先画出 HTML 里写死的默认文案、再被 JS 替换掉，看起来就是「闪一下旧标题」。
   用 visibility 而不是 display，保证元素占位不变、不引起布局跳动。
   由 index.html 首帧前的内联脚本和 gallery.js 负责移除 .cfg-pending。 */
.cfg-pending .cfg-text{visibility:hidden}

html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-sans);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(760px 420px at 12% -8%, var(--glow-1), transparent 62%),
    radial-gradient(680px 380px at 92% 4%, var(--glow-2), transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:linear-gradient(var(--border-soft) 1px,transparent 1px),linear-gradient(90deg,var(--border-soft) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 0%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 50% 0%,#000 0%,transparent 72%);
}
::selection{background:var(--accent);color:#fff}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

h1,h2,h3{text-wrap:balance}
p,figcaption,blockquote{text-wrap:pretty}

.shell{position:relative;z-index:1;max-width:1440px;margin:0 auto;padding:0 clamp(18px,4vw,44px)}
.mono{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- header ---------- */
.header{
  position:sticky;top:0;z-index:60;
  transition:background var(--dur) var(--ease-out),border-color var(--dur) var(--ease-out),backdrop-filter var(--dur);
  border-bottom:1px solid transparent;
}
.header.stuck{
  background:color-mix(in srgb,var(--bg) 76%,transparent);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom-color:var(--border-soft);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;letter-spacing:-.015em;min-width:0}
.brand-mark{width:30px;height:30px;border-radius:9px;flex:none;background:linear-gradient(150deg,#8b7dff,#5a4bef 55%,#22d3ee);box-shadow:0 6px 18px -8px var(--glow-1),inset 0 1px 0 rgba(255,255,255,.4);display:grid;place-items:center}
.brand-mark svg{width:17px;height:17px}
.brand-name{font-size:15.5px;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.brand-sub{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-left:2px}
.header-spacer{flex:1}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:7px 12px;border-radius:9px;font-size:14px;color:var(--muted);transition:color var(--dur-fast),background var(--dur-fast)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--fg);background:var(--card-hover)}
.icon-btn{position:relative;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;border:var(--ring-w) solid var(--border);background:var(--card);box-shadow:var(--shadow-sm);transition:background var(--dur-fast),transform var(--dur-fast) var(--ease-spring),border-color var(--dur-fast)}
.icon-btn.auto::after{content:"";position:absolute;top:-3px;right:-3px;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 2px var(--bg);transition:opacity var(--dur-fast)}
@media (hover:hover) and (pointer:fine){
  .icon-btn:hover{background:var(--card-hover);transform:translateY(-1px)}
}
.icon-btn svg{width:16px;height:16px}
.icon-btn:active{transform:scale(.96)}

/* theme picker */
.theme-pick{position:relative}
.theme-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:80;min-width:152px;padding:5px;display:flex;flex-direction:column;gap:2px;border-radius:14px;border:var(--ring-w) solid var(--border);background:var(--bg-soft);box-shadow:var(--shadow-lg);transform-origin:top right;opacity:0;visibility:hidden;transform:translateY(-6px) scale(.96);pointer-events:none;transition:opacity var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-spring),visibility 0s linear var(--dur-fast)}
.theme-menu.open{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition:opacity var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-spring),visibility 0s linear 0s}
.tm-item{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border-radius:10px;font-size:13.5px;color:var(--fg);text-align:left;white-space:nowrap;transition:background var(--dur-fast),color var(--dur-fast),transform var(--dur-fast) var(--ease-spring)}
@media (hover:hover) and (pointer:fine){ .tm-item:hover{background:var(--card-hover)} }
.tm-item:active{transform:scale(.985)}
.tm-item svg{width:15px;height:15px;flex:none;color:var(--muted);transition:color var(--dur-fast)}
.tm-item[aria-checked="true"]{color:var(--fg-strong)}
.tm-item[aria-checked="true"] svg{color:var(--accent)}
.tm-item span{flex:1}
.tm-check{font-size:12px;line-height:1;color:var(--accent);opacity:0;transition:opacity var(--dur-fast)}
.tm-item[aria-checked="true"] .tm-check{opacity:1}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 15px;border-radius:11px;font-size:14px;font-weight:500;border:var(--ring-w) solid transparent;white-space:nowrap;transition:transform var(--dur-fast) var(--ease-spring),background var(--dur-fast),box-shadow var(--dur-fast),opacity var(--dur-fast),border-color var(--dur-fast)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--fg-strong);color:var(--bg);box-shadow:var(--shadow-sm)}
.btn-primary:hover:not(:disabled){opacity:.88}
.btn-ghost{border-color:var(--border);background:var(--card);box-shadow:var(--shadow-sm)}
.btn-ghost:hover:not(:disabled){background:var(--card-hover)}
.btn-danger{background:var(--bad);color:#fff;border-color:transparent;box-shadow:var(--shadow-sm)}
.btn-danger:hover:not(:disabled){opacity:.88}
/* display:block 去掉内联 SVG 的基线间隙，否则图标会比旁边文字高约 3px。 */
.btn svg{display:block;width:16px;height:16px;flex:none}
.btn-sm{height:32px;padding:0 11px;font-size:13px;border-radius:9px}
.btn-sm svg{width:14px;height:14px}

/* ---------- fields ---------- */
.field{display:flex;align-items:center;gap:8px;height:38px;padding:0 12px;border-radius:11px;border:var(--ring-w) solid var(--border);background:var(--card);box-shadow:var(--shadow-sm);transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
/* 聚焦光晕画在 .field 自己身上，不要画在它里面那个无边框 input 上。
   .field 才是看得见的那个圆角框（11px 圆角），里面的 input 是 border:0、
   高度撑满内边的。如果让 input:focus 的 3px 光晕生效，它会从贴着内边的 input
   向外扩，上下各溢出 .field 的圆角框 2px，而且环是 12px 圆角、外框是 11px，
   看上去就是"聚焦框错位"。同一个提示换到正确元素上，几何才对。 */
.field:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent),var(--shadow-sm)}
.field input:focus{box-shadow:none}
.field svg{width:15px;height:15px;color:var(--muted);flex:none}
.field input{border:0;background:none;outline:none;width:min(180px,34vw);font-size:14px}
.field input::placeholder{color:var(--muted)}
label.lbl{display:block;font-size:12.5px;color:var(--muted);margin:0 0 7px;font-weight:500}
label.lbl .req{color:var(--bad)}
.input,input[type=password],input[type=text],input[type=url],input[type=number],select,textarea{
  width:100%;padding:0 13px;border-radius:12px;border:var(--ring-w) solid var(--border);
  background:var(--card);outline:none;
  transition:border-color var(--dur-fast),box-shadow var(--dur-fast);
}
input[type=password],input[type=text],input[type=url],input[type=number],select{height:42px}
textarea{padding:11px 13px;line-height:1.65;resize:vertical;font-family:var(--font-mono);font-size:12.5px}
.input:focus,input:focus,select:focus,textarea:focus{border-color:color-mix(in srgb,var(--accent) 60%,var(--border));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}
.modal-row{margin-bottom:16px}
.hint{font-size:12.5px;color:var(--muted);line-height:1.6;margin-top:6px}
.err{color:var(--bad);font-size:13px;min-height:18px;margin-top:-6px}
.ok-msg{color:var(--ok);font-size:13px}

/* ---------- modal ---------- */
.backdrop{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--overlay);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--dur) var(--ease-out),visibility 0s linear var(--dur);overflow-y:auto}
.backdrop.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity var(--dur) var(--ease-out),visibility 0s linear 0s}
.modal{width:min(440px,100%);max-height:calc(100vh - 40px);overflow-y:auto;border-radius:var(--radius-xl);border:var(--ring-w) solid var(--border);background:var(--bg-soft);box-shadow:var(--shadow-lg);padding:24px;margin:auto}
.backdrop.open .modal{animation:pop var(--dur) var(--ease-spring)}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.975)}}
.modal h2{margin:0 0 4px;font-size:19px;letter-spacing:-.02em;color:var(--fg-strong)}
.modal p.sub{margin:0 0 20px;color:var(--muted);font-size:13.5px}
.modal.wide{width:min(620px,100%)}
.modal-actions{display:flex;gap:10px;margin-top:22px}
.modal-actions .btn{flex:1;height:42px}
.modal-actions .btn.narrow{flex:none;padding:0 18px}
.modal-head{display:flex;align-items:flex-start;gap:12px}
.modal-head .grow{flex:1;min-width:0}

/* ---------- empty / loading ---------- */
.empty{padding:80px 20px;text-align:center;border:1px dashed var(--border);border-radius:var(--radius-xl);background:var(--card)}
/* 只作用于 .empty 的装饰图标（直接子元素）。写成 `.empty svg` 会连按钮里的
   图标一起命中：它与 `.btn svg` 特异性相同但位置更靠后，于是按钮图标被撑成
   34×34 并带上 14px 下外边距，在 38px 高的按钮里明显上移错位。 */
.empty > [data-icon] svg{width:34px;height:34px;color:var(--muted);margin:0 auto 14px}
.empty h3{margin:0 0 6px;font-size:17px;color:var(--fg-strong);letter-spacing:-.01em}
.empty p{margin:0;color:var(--muted);font-size:14px}
.sk{margin:0;border-radius:var(--radius-xl);background:linear-gradient(100deg,var(--skeleton),color-mix(in srgb,var(--skeleton) 45%,transparent),var(--skeleton));background-size:220% 100%;animation:shimmer 1.4s linear infinite}
@keyframes shimmer{to{background-position:-120% 0}}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--border-soft);padding:32px 0 46px;margin-top:40px}
.footer-inner{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px}

/* ---------- toasts ---------- */
.toasts{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:10px;align-items:flex-end;pointer-events:none}
.toast{display:flex;align-items:center;gap:10px;padding:11px 15px;border-radius:13px;border:var(--ring-w) solid var(--border);background:var(--bg-soft);box-shadow:var(--shadow-md);font-size:13.5px;opacity:1;transform:none;transition:opacity 200ms var(--ease-out),transform 200ms var(--ease-out);pointer-events:auto;max-width:min(360px,calc(100vw - 36px))}
@starting-style{.toast{opacity:0;transform:translateY(10px) scale(.97)}}
.toast.out{opacity:0;transform:translateX(12px);transition-duration:150ms}
.toast .tick{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;flex:none;background:color-mix(in srgb,var(--ok) 22%,transparent);color:var(--ok)}
.toast.bad .tick{background:color-mix(in srgb,var(--bad) 22%,transparent);color:var(--bad)}
.toast svg{width:12px;height:12px}

/* ---------- banner (storage / setup notices) ---------- */
.banner{display:flex;align-items:flex-start;gap:12px;padding:13px 15px;border-radius:var(--radius);border:var(--ring-w) solid var(--border);background:var(--card);font-size:13.5px;line-height:1.6;color:var(--muted)}
.banner svg{width:17px;height:17px;flex:none;margin-top:2px;color:var(--accent)}
.banner b{color:var(--fg)}
.banner.warn{border-color:color-mix(in srgb,var(--bad) 40%,var(--border))}
.banner.warn svg{color:var(--bad)}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:120;opacity:0;visibility:hidden;pointer-events:none;background:color-mix(in srgb,#030305 92%,transparent);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);transition:opacity var(--dur) var(--ease-out),visibility 0s linear var(--dur)}
html[data-theme="light"] .lb{background:color-mix(in srgb,#0b0b0f 88%,transparent)}
.lb.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity var(--dur) var(--ease-out),visibility 0s linear 0s}
.lb-stage{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);place-items:center;padding:clamp(16px,5vw,64px) clamp(16px,7vw,88px) clamp(86px,10vh,110px);overflow:hidden}
.lb-img{max-width:100%;max-height:100%;width:auto;height:auto;min-width:0;min-height:0;border-radius:var(--radius);box-shadow:var(--shadow-lg);cursor:zoom-in;transition:transform var(--dur) var(--ease-out)}
.lb.open .lb-img{animation:lbIn var(--dur) var(--ease-spring)}
.lb-img.zoomed{max-width:none;max-height:none;cursor:zoom-out;border-radius:0;box-shadow:none;touch-action:none}
@keyframes lbIn{from{opacity:0;transform:scale(.965)}}
.lb-close{position:fixed;top:18px;right:18px;z-index:3;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(12px);transition:background var(--dur-fast),transform var(--dur-fast) var(--ease-spring)}
@media (hover:hover) and (pointer:fine){ .lb-close:hover{background:rgba(255,255,255,.16);transform:rotate(90deg)} }
.lb-close:active{transform:rotate(90deg) scale(.95)}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(12px);transition:background var(--dur-fast),transform var(--dur-fast) var(--ease-spring)}
@media (hover:hover) and (pointer:fine){ .lb-nav:hover{background:rgba(255,255,255,.18)} }
.lb-nav.prev{left:clamp(12px,2.4vw,26px)}
.lb-nav.next{right:clamp(12px,2.4vw,26px)}
@media (hover:hover) and (pointer:fine){
  .lb-nav.prev:hover{transform:translateY(-50%) translateX(-3px)}
  .lb-nav.next:hover{transform:translateY(-50%) translateX(3px)}
}
.lb-nav.prev:active{transform:translateY(-50%) scale(.94)}
.lb-nav.next:active{transform:translateY(-50%) scale(.94)}
.lb-nav svg,.lb-close svg{width:18px;height:18px}
.lb-bar{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;display:flex;align-items:center;gap:14px;padding:10px 12px 10px 18px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(16px);color:#fff;max-width:min(680px,calc(100vw - 32px))}
.lb-bar .meta{min-width:0}
.lb-bar h3{margin:0;font-size:14.5px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:38vw}
.lb-bar .row{display:flex;gap:9px;align-items:center;margin-top:3px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.lb-count{font-family:var(--font-mono);font-size:11.5px;color:rgba(255,255,255,.82);padding-left:13px;border-left:1px solid rgba(255,255,255,.16);font-variant-numeric:tabular-nums;white-space:nowrap}
.lb-actions{display:flex;align-items:center;gap:7px;padding-left:13px;border-left:1px solid rgba(255,255,255,.16)}
.lb-btn{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);color:#fff;transition:background var(--dur-fast),border-color var(--dur-fast),transform var(--dur-fast) var(--ease-spring)}
@media (hover:hover) and (pointer:fine){ .lb-btn:hover{background:rgba(255,255,255,.26);border-color:rgba(255,255,255,.36);transform:translateY(-1px)} }
.lb-btn:active{transform:translateY(0) scale(.96)}
.lb-btn svg{width:15px;height:15px}
.lb-hint{position:fixed;top:18px;left:18px;z-index:3;padding:7px 12px;border-radius:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;font-size:12.5px;display:none;pointer-events:none}
.lb.zoomed .lb-hint{display:block}

/* ---------- chips ---------- */
.chips{display:flex;gap:6px;flex-wrap:wrap;padding:5px;border-radius:14px;border:var(--ring-w) solid var(--border);background:var(--card);box-shadow:var(--shadow-sm)}
.chip{position:relative;padding:7px 14px;border-radius:9px;font-size:13.5px;color:var(--muted);white-space:nowrap;transition:color var(--dur-fast)}
.chip:hover{color:var(--fg)}
.chip[aria-selected="true"]{color:var(--fg-strong)}
.chip .pill{position:absolute;inset:0;border-radius:9px;background:var(--card-hover);box-shadow:inset 0 0 0 1px var(--border);opacity:0;transition:opacity var(--dur-fast)}
.chip[aria-selected="true"] .pill{opacity:1}
.chip span{position:relative}
.chip i{font-style:normal;font-family:var(--font-mono);font-size:10.5px;color:var(--muted-strong);margin-left:6px}
.chip:active{transform:scale(.96)}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(14px);filter:blur(6px)}
.js .reveal.in{opacity:1;transform:none;filter:none;transition:opacity 560ms var(--ease-out),transform 300ms var(--ease-out),filter 560ms var(--ease-out)}

/* ---------- phones ---------- */
@media (max-width:640px){
  :root{--header-h:56px}
  .shell{padding-left:calc(clamp(18px,4vw,44px) + env(safe-area-inset-left));padding-right:calc(clamp(18px,4vw,44px) + env(safe-area-inset-right))}
  .header-inner{gap:8px}
  .brand-sub{display:none}
  .brand-name{font-size:15px}
  .btn{height:36px;padding:0 12px;font-size:13px;gap:6px;flex:none}
  .btn-text{display:none}
  .icon-btn{width:34px;height:34px}
  .toasts{right:12px;left:12px;bottom:12px;align-items:stretch}
  .toast{max-width:none}
  .modal{padding:20px}
  .lb-bar{gap:10px;padding:9px 10px 9px 14px}
  .lb-bar h3{max-width:34vw}
  .lb-actions{display:none}
}
@media (max-width:860px){ .nav{display:none} }

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important}
  *,*::before,*::after{transition-property:opacity,background-color,border-color,color,box-shadow,outline-color !important;transition-duration:150ms !important}
  .reveal,.hero > *{opacity:1 !important;transform:none !important;filter:none !important}
}