:root{--ink:#1c211c;--secondary:#3f5046;--muted:#617368;--line:#d9e3dc;--edge:#829087;--green:rgb(36 95 76 / .075);--ease:cubic-bezier(.22,1,.36,1);--glass:linear-gradient(160deg,rgb(255 255 255 / .64),rgb(255 255 255 / .46) 50%,rgb(250 252 250 / .30));font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-synthesis:none}
:root[data-k3-frost-gradient='off']{--glass:linear-gradient(rgb(250 252 250 / .30),rgb(250 252 250 / .30))}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-height:100dvh;background:#fcfdfc;font-size:14px;line-height:1.6}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed}svg:not(:where(#wallpaper *)){width:20px;height:20px;flex-shrink:0}h1,h2,h3,p{margin:0}h2{font-size:21px;font-weight:550;letter-spacing:-.025em}h3{font-size:15px;line-height:1.45;font-weight:550}button:focus-visible,a:focus-visible{outline:2px solid var(--edge);outline-offset:4px}
.wrap{position:relative;z-index:1;max-width:1280px;width:calc(100% - 64px);margin:auto}.topbar{z-index:10;height:108px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:500;white-space:nowrap}.brand img{box-shadow:0 3px 8px #142a3014;border-radius:12px;background:white}.footer{text-align:center;padding:21px 0 18px;font-size:12px;color:#829087}.surface{background:var(--glass);backdrop-filter:blur(8px) saturate(1.5);-webkit-backdrop-filter:blur(8px) saturate(1.5);border-radius:24px;box-shadow:0 14px 36px -18px #142a3026,0 2px 6px -3px #142a300f}
.btn,.icon-button,.account-button{border:1px solid transparent;background:rgb(255 255 255 / .76);color:var(--secondary);border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:42px;padding:9px 20px;line-height:1.4;font-size:14px;font-weight:500}.btn.primary{background:#141816;color:white}.btn.danger{color:#b91c1c}.btn.small{min-height:36px;padding:7px 13px;font-size:13px}.account-button{width:44px;height:44px;min-height:44px;padding:10px}
#account-nav{position:relative}.account-menu{position:absolute;right:0;top:calc(100% + 10px);width:190px;padding:10px;border-radius:18px;background:rgb(252 253 251 / .96);backdrop-filter:blur(20px) saturate(1.35);box-shadow:0 12px 36px #142a3020;z-index:45;animation:menu-in .22s var(--ease)}.account-menu p{font-size:12px;color:var(--muted);padding:7px 10px 10px}.account-menu button{width:100%;border:0;background:transparent;text-align:left;color:var(--secondary);padding:10px 12px;border-radius:12px}.account-menu button:hover{background:var(--green)}
.catalog-panel{display:flex;flex-direction:column;padding:26px;height:calc(100dvh - 174px);min-height:380px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px;flex-shrink:0}.catalog-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.search-field{display:flex;align-items:center;gap:10px;background:rgb(255 255 255 / .76);border:1px solid var(--line);border-radius:999px;width:min(360px,100%);min-width:140px;padding:9px 15px;min-height:42px;color:var(--muted);transition:background .18s,border-color .18s,box-shadow .18s}.search-field:focus-within{border-color:var(--edge);background:rgb(255 255 255 / .96);box-shadow:0 7px 15px -9px #142a3038}.search-field input{border:0;outline:none;background:transparent;min-width:0;width:100%;color:var(--ink);line-height:1.5}.search-field input::placeholder{color:#829087}.works-body{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:rgb(85 113 100 / .30) transparent;padding:0 3px 4px}.works-body::-webkit-scrollbar{width:6px}.works-body::-webkit-scrollbar-thumb{background:rgb(85 113 100 / .30);border-radius:999px}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:18px;align-items:start}.work-card{min-width:0;aspect-ratio:1;display:flex;flex-direction:column;overflow:hidden;position:relative;border-radius:20px;background:var(--glass);box-shadow:0 7px 24px -14px #142a3026;animation:arrive .55s var(--ease) both}.work-opening{display:flex;flex:1;min-height:0;flex-direction:column}.work-preview{position:relative;flex:1;min-height:0;overflow:hidden;background:rgb(255 255 255 / .4);margin:10px 10px 0;border-radius:12px}.work-preview iframe{position:absolute;width:1440px;height:900px;border:0;transform:scale(.2);transform-origin:top left;pointer-events:none;background:white}.card-copy{padding:15px 18px 0;flex-shrink:0}.card-copy h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-copy p{margin-top:7px;color:var(--muted);font-size:12px;line-height:1.65;min-height:3.3em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow-wrap:anywhere}.card-bottom{display:flex;justify-content:flex-end;padding:8px 17px 14px;flex-shrink:0}.copy-link{display:inline-flex;align-items:center;gap:7px;color:var(--muted);border:0;background:transparent;font-size:12px;padding:5px 0;line-height:1.5}.copy-link svg{width:14px!important;height:14px!important}.copy-link:hover{color:var(--ink)}.work-opening:hover .card-copy h3{color:#245f4c}.empty{min-height:270px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center;color:var(--muted);font-size:14px;padding:30px}.loading{padding:65px;text-align:center;color:var(--muted)}
dialog{position:relative;width:min(540px,calc(100vw - 40px));max-height:calc(100dvh - 48px);padding:0;border:0;border-radius:26px;color:var(--ink);background:rgb(252 253 251 / .96);box-shadow:0 22px 70px #142a302b;overflow:auto}dialog::backdrop{background:rgb(238 243 236 / .55);backdrop-filter:blur(20px) saturate(1.35)}dialog[open]{animation:modal-in .22s var(--ease)}.dialog-body{padding:28px}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.field{display:block;margin-top:18px}.field-label{display:block;font-size:14px;color:var(--secondary);font-weight:500;margin-bottom:8px}.input{display:block;width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:rgb(255 255 255 / .76);color:var(--ink);font-size:14px;line-height:1.5;transition:border-color .18s,box-shadow .18s,transform .18s}.input:focus{outline:0;border-color:var(--edge);box-shadow:0 10px 20px -10px #142a3048;transform:translateY(-1px)}.input::placeholder{color:#829087}textarea.input{resize:vertical;min-height:112px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.form-error{color:#b91c1c;font-size:14px;margin-top:16px}.form-help{display:block;font-size:12px;color:var(--muted);margin-top:8px}.upload-target{position:relative;display:block;border:1px dashed var(--edge);border-radius:16px;padding:28px 20px;text-align:center;background:rgb(255 255 255 / .4);transition:background .2s,border-color .2s}.upload-target:hover,.upload-target.is-dragging{background:var(--green);border-color:#617368}.upload-target input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.upload-target:focus-within{outline:2px solid var(--edge);outline-offset:3px}.upload-target svg{margin:0 auto 8px;width:26px!important;height:26px!important}.upload-target strong{display:block;font-size:14px;font-weight:500;overflow-wrap:anywhere}.upload-target span{font-size:12px;color:var(--muted)}.check-row{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--secondary);margin-top:20px}.check-row input{width:17px;height:17px;accent-color:#141816}
.background-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.background-option{position:relative;cursor:pointer;min-width:0}.background-option>input{position:absolute;top:100%;left:0;width:1px;height:1px;opacity:0}.background-tile{display:flex;flex-direction:column;align-items:stretch;gap:12px;border:1px solid var(--line);background:rgb(255 255 255 / .58);border-radius:14px;padding:9px;color:var(--secondary);height:100%}.background-tile img{width:100%;aspect-ratio:1.65;object-fit:cover;border-radius:9px}.background-tile>svg{align-self:center;height:65px!important;width:25px!important}.background-tile>span{font-size:13px}.background-option>input:checked+.background-tile{background:color-mix(in srgb,#245f4c 7.5%,rgb(255 255 255 / .58));border-color:var(--edge)}.background-option:hover .background-tile{border-color:var(--edge)}.background-option>input:focus-visible+.background-tile{outline:2px solid var(--edge);outline-offset:3px}
.admin-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.admin-row:first-child{padding-top:5px}.admin-row:last-child{border:0}.row-info{min-width:0}.row-title{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.row-title h3{overflow-wrap:anywhere}.admin-row p{font-size:13px;color:var(--muted);overflow-wrap:anywhere;margin-top:5px}.row-meta{font-size:12px!important;margin-top:8px!important}.status{background:var(--green);color:var(--secondary);font-size:12px;padding:3px 9px;border-radius:999px}.status.draft{background:rgb(255 255 255 / .7);color:var(--muted)}.row-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.notice{position:fixed;bottom:24px;left:50%;transform:translate(-50%,16px);padding:12px 22px;border-radius:999px;background:rgb(252 253 251 / .96);box-shadow:0 8px 26px #142a3026;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:70}.notice.show{opacity:1;transform:translate(-50%,0)}.skip-link{position:fixed;top:12px;left:12px;transform:translateY(-200%);padding:10px 16px;border-radius:12px;background:white;z-index:50}.skip-link:focus{transform:none}.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}
@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes modal-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes menu-in{from{opacity:0;translate:0 5px}to{opacity:1;translate:0 0}}
@media(max-width:960px){.admin-row{grid-template-columns:1fr;gap:14px}.row-actions{justify-content:flex-start}}
@media(max-width:600px){.wrap{width:calc(100% - 32px)}.topbar{height:86px;gap:12px}.brand{font-size:16px;gap:10px}.brand img{width:34px;height:34px}.catalog-panel{height:calc(100dvh - 149px);padding:18px 14px}.catalog-toolbar{flex-wrap:wrap;gap:12px;margin-bottom:18px}.search-field{width:100%;flex:1 1 200px}.catalog-actions{margin-left:auto}.catalog-actions .btn{padding:9px 14px;font-size:13px}.search-field input,.input{font-size:16px}.dialog-body{padding:22px}.row-actions{gap:6px}.row-actions .btn{font-size:12px;padding:7px 11px}.footer{padding:17px 0;font-size:11px}.notice{max-width:calc(100% - 32px);width:max-content;text-align:center}.gallery{gap:16px}.background-options{gap:7px}.background-tile{padding:7px}.account-menu{width:180px}.card-copy h3{font-size:16px}}
@media(prefers-reduced-motion:reduce){*:not(:where(#wallpaper *)),*:not(:where(#wallpaper *)):before,*:not(:where(#wallpaper *)):after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Canonical control contract, copied from Sub2API UI 3.1.0. Optical material
   stays unchanged; elevation/motion and semantic ink have one shared owner. */
:root {
  --k3-state-color: #245f4c;
  --k3-state-strength: 7.5%;
  --k3-choice-rest: rgb(255 255 255 / .58);
  --k3-choice-selected: color-mix(in srgb, var(--k3-state-color) var(--k3-state-strength), var(--k3-choice-rest));
  --k3-control-motion-duration: 180ms;
  --k3-hover-return-duration: 240ms;
  --k3-hover-ease: cubic-bezier(.25,.1,.25,1);
  --k3-field-focus-offset: -1.5px;
  --k3-shadow-control: 0 3px 9px -5px rgb(20 42 30 / .18), 0 1px 2px rgb(20 42 30 / .04);
  --k3-shadow-control-hover: 0 7px 15px -8px rgb(20 42 30 / .22), 0 2px 4px -2px rgb(20 42 30 / .06);
  --k3-shadow-field-focus: 0 10px 20px -10px rgb(20 42 30 / .28), 0 3px 7px -4px rgb(20 42 30 / .18);
  --k3-shadow-action: 0 5px 14px -7px rgb(15 23 42 / .38);
  --k3-shadow-action-hover: 0 9px 20px -9px rgb(15 23 42 / .42);
}

/* Never switch native/legacy scrollbar engines on hover. Reserve a constant
   rail matching the former expanded state, including transparent thumb insets. */
:root { --scroll-rail:15px;--scroll-thumb:rgb(85 113 100 / .48);--scroll-thumb-hover:rgb(85 113 100 / .64); }
body:has(dialog[open]) { overflow:hidden; }
dialog { overflow:clip; }
.dialog-body { display:flex;flex-direction:column;max-height:calc(100dvh - 48px);overflow:clip; }
.dialog-heading { flex:0 0 auto; }
.dialog-content { display:flex;flex-direction:column;min-height:0; }
.dialog-form { display:flex;flex-direction:column;min-height:0; }
.dialog-scroll { min-height:0;overflow:auto;overscroll-behavior:contain;scroll-padding-block:12px;margin:-4px -18px -4px -4px;padding:4px 18px 6px 4px; }
.dialog-footer { flex:0 0 auto;margin-top:20px;padding-top:16px;border-top:1px solid var(--line); }
.dialog-footer .form-actions { margin-top:0; }
.dialog-footer .form-error { margin:0 0 12px; }
.dialog-footer .form-error:empty { display:none; }
:is(.works-body,.dialog-scroll,textarea.input) { scrollbar-gutter:stable; }
.works-body { padding-inline-end:12px; }
@supports not selector(::-webkit-scrollbar) {
  :is(html,.works-body,.dialog-scroll,textarea.input) { scrollbar-width:thin;scrollbar-color:var(--scroll-thumb) transparent; }
}
@supports selector(::-webkit-scrollbar) {
  :is(html,.works-body,.dialog-scroll,textarea.input) { scrollbar-width:auto;scrollbar-color:auto; }
}
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar { width:var(--scroll-rail);height:var(--scroll-rail); }
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-track { background:transparent; }
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-thumb { background:var(--scroll-thumb);background-clip:padding-box;border:3px solid transparent;border-radius:999px; }
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-thumb:hover { background-color:var(--scroll-thumb-hover); }
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-button { display:none;width:0;height:0; }
:is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-corner { background:transparent; }
@media(forced-colors:active) {
  :is(html,.works-body,.dialog-scroll,textarea.input) { scrollbar-color:auto!important;scrollbar-width:auto; }
  :is(html,.works-body,.dialog-scroll,textarea.input)::-webkit-scrollbar-thumb { background-color:ButtonText!important; }
}
.site-mark { display:inline-block; color:#141816; user-select:none; -webkit-user-select:none; }
.brand img { user-select:none; -webkit-user-drag:none; }
:is(.btn,.icon-button,.account-button) {
  --button-hover-ink:var(--ink); --button-hover-bg:rgb(255 255 255 / .96);
  --button-rest-shadow:var(--k3-shadow-control); --button-hover-shadow:var(--k3-shadow-control-hover);
  transform:none; translate:0 0; box-shadow:var(--button-rest-shadow);
  transition:translate var(--k3-hover-return-duration) var(--k3-hover-ease),box-shadow var(--k3-hover-return-duration) ease,background-color var(--k3-hover-return-duration) ease,color var(--k3-hover-return-duration) ease;
}
.btn.primary { --button-hover-ink:white; --button-hover-bg:#202923; --button-rest-shadow:var(--k3-shadow-action); --button-hover-shadow:var(--k3-shadow-action-hover); box-shadow:var(--button-rest-shadow); }
.btn.danger { --button-hover-ink:#b91c1c; }
.icon-button { width:38px; height:38px; min-width:38px; min-height:38px; aspect-ratio:1; flex:0 0 38px; padding:0; line-height:1; }
.icon-button svg { width:20px; height:20px; }
:is(.btn,.icon-button,.account-button):is(:disabled,[aria-disabled='true']) { translate:0 0; transform:none; opacity:1; color:var(--edge); }
.btn.primary:disabled { color:white; }
.copy-link { border-radius:6px; padding:5px 3px; translate:0 0; transition:translate var(--k3-hover-return-duration) var(--k3-hover-ease),color var(--k3-hover-return-duration) ease; }
.copy-link:disabled { color:var(--edge); opacity:.6; }
@media(hover:hover) and (pointer:fine) {
  :is(.btn,.icon-button,.account-button):not(:disabled):not([aria-disabled='true']):hover {
    transform:none; translate:0 -2px; color:var(--button-hover-ink); background:var(--button-hover-bg); box-shadow:var(--button-hover-shadow); transition-duration:var(--k3-control-motion-duration);
  }
  .copy-link:not(:disabled):hover { translate:0 -2px; color:var(--ink); transition-duration:var(--k3-control-motion-duration); }
  .background-option:not(:has(input:disabled)):hover .background-tile { background:rgb(255 255 255 / .96); border-color:var(--edge); color:var(--ink); }
  .background-option:not(:has(input:disabled)):hover input:checked+.background-tile { background:var(--k3-choice-selected); }
}
:is(.btn,.icon-button,.account-button):not(:disabled):not([aria-disabled='true']):active { transform:none; translate:0 0; box-shadow:var(--button-rest-shadow); transition-duration:100ms; }
:is(.search-field,.input) { transition:transform 180ms var(--ease),border-color 180ms ease,box-shadow 180ms ease,background 180ms ease; }
:is(.search-field:focus-within,.input:focus) { transform:translateY(var(--k3-field-focus-offset)); border-color:var(--edge); background:rgb(255 255 255 / .96); box-shadow:var(--k3-shadow-field-focus); }
.search-field input { transform:none; box-shadow:none; }
.card-bottom { justify-content:space-between; gap:10px; }
.work-preview img { width:100%;height:100%;display:block;object-fit:cover; }
.preview-placeholder { display:flex;align-items:center;justify-content:center;height:100%;min-height:70px;color:var(--muted);font-size:12px; }
.work-tags { display:flex;flex-wrap:wrap;gap:4px;margin-top:8px; }
.work-tag { display:inline-block;max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:999px;padding:2px 8px;background:var(--green);color:var(--secondary);font-size:11px;line-height:1.5; }
.background-tile { transition:background-color 160ms ease,border-color 160ms ease,color 160ms ease; }
.background-option input:checked+.background-tile { background:var(--k3-choice-selected); border-color:var(--edge); color:var(--ink); }
.background-tile>span { display:flex; align-items:center; justify-content:space-between; gap:5px; font-size:12px; }
.background-tile>span::after { content:''; width:17px; height:17px; flex:0 0 17px; border:1.5px solid #b4beb7; border-radius:50%; background:rgb(255 255 255 / .88); }
.background-option input:checked+.background-tile>span::after { border-color:#141816; background:radial-gradient(circle,#141816 0 3.5px,transparent 4px),rgb(255 255 255 / .88); }
.sort-list { margin-top:18px; position:relative; }
.sort-row { display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0; border-bottom:1px solid var(--line); }
.sort-title { min-width:0; flex:1; overflow-wrap:anywhere; }
.sort-position { min-width:20px; color:var(--muted); font-size:12px; }
.sort-handle { display:flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;padding:8px;border:0;border-radius:10px;background:transparent;color:var(--secondary);cursor:grab;touch-action:none;user-select:none; }
.sort-handle:hover { background:var(--green);color:var(--ink); }
.sort-row.is-dragging { z-index:2;background:rgb(252 253 251 / .96);box-shadow:var(--k3-shadow-control-hover);border-radius:12px;padding-inline:12px;pointer-events:none; }
.sort-placeholder { border:1px dashed var(--edge);border-radius:12px;background:var(--green); }
@media(pointer:coarse) { .icon-button { width:44px; height:44px; min-width:44px; min-height:44px; flex-basis:44px; } .btn.small { min-height:44px; } .copy-link { min-height:36px; } }
@media(forced-colors:active) { .site-mark { color:CanvasText!important; } }
@media(prefers-reduced-motion:reduce) { :is(.btn,.icon-button,.account-button,.copy-link) { translate:none!important; } :is(.search-field:focus-within,.input:focus) { transform:none; } }