@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#101216;--panel:#191c22;--surface:#20242c;--line:#343941;--text:#f0f2f6;--muted:#989fae;--accent:#b6f472;--ban:#ed8fa2;--four:#efbb85;--three:#edd481;--two:#9fd6bd;--one:#a2c9ea;font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button{cursor:pointer}svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.app-shell{max-width:1660px;margin:0 auto;padding:0 36px}.topbar{height:102px;display:flex;align-items:center;gap:14px;border-bottom:1px solid #272c34}.brand-mark{width:32px;height:32px;display:flex;align-items:flex-end;gap:4px;transform:skew(-12deg)}.brand-mark span{display:block;width:7px;background:var(--accent);border-radius:2px}.brand-mark span:nth-child(1){height:17px}.brand-mark span:nth-child(2){height:29px}.brand-mark span:nth-child(3){height:23px}.topbar h1{margin:0;font-size:24px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.topbar h1 span{color:var(--accent);margin-left:5px}.header-caption{border-left:1px solid var(--line);margin-left:10px;padding-left:24px;color:var(--muted);font-size:14px}.source-link{margin-left:auto;color:var(--muted);text-decoration:none;display:flex;align-items:center;gap:8px;font-size:14px}.source-link:hover{color:var(--accent)}.source-link svg{width:14px;height:14px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;padding-top:30px;align-items:start}.panel-heading{height:73px;display:flex;justify-content:space-between;align-items:flex-start}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.15em;color:#7d8594}.panel-heading h2,.library-heading h2{margin:6px 0 0;font-size:21px;font-weight:600;line-height:1.4}.placed-count{font-size:14px;color:var(--muted);margin-top:24px}.placed-count b{font-size:16px;font-weight:600;color:var(--text);margin-right:5px}.board{overflow:hidden;border:1px solid #414751;border-radius:10px;display:table;table-layout:fixed;width:100%;background:var(--panel)}.board-row{display:table-row}.board-head{height:51px}.corner,.column-label,.row-label,.rank-cell{display:table-cell;border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:middle}.corner{width:83px;text-align:center;color:#748093;font-size:12px;letter-spacing:.12em;background:#171a20}.column-label{background:#252a33;font-size:18px;font-weight:600;text-align:center;letter-spacing:.2em;height:51px;position:relative}.column-label span{color:#707a8a;position:absolute;left:14px;font-size:12px;font-weight:400;letter-spacing:0;top:18px}.column-label:last-child,.rank-cell:last-child{border-right:0}.row-label{text-align:center;font-size:21px;font-weight:700;width:83px;color:#15191f;background:var(--row-color)}.row-label .row-word{display:block}.row-label .row-line{display:block;width:18px;height:2px;background:currentColor;opacity:.2;margin:9px auto 0}.rank-cell{height:119px;min-height:119px;padding:13px 10px;vertical-align:top;background:#1c2027;position:relative;transition:background .12s}.board-row:nth-child(even) .rank-cell{background:#20242c}.board-row:last-child .rank-cell,.board-row:last-child .row-label{border-bottom:0}.rank-cell.over{background:#2c3b29!important;box-shadow:inset 0 0 0 2px var(--accent)}.cell-items{display:flex;flex-wrap:wrap;align-content:flex-start;gap:7px;min-height:91px}.empty-cell{display:flex;align-items:center;justify-content:center;min-height:91px;color:#4d5666;font-size:20px;user-select:none}.rank-cell:first-of-type .empty-cell{color:#4d5666}.board-footer{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:17px 0;color:var(--muted);font-size:13px;line-height:1.7}.instruction{display:flex;gap:7px;align-items:center}.instruction svg{width:16px;height:16px;color:var(--accent)}.footer-detail{font-size:12px;color:#707988;white-space:nowrap}.library-panel{border:1px solid #323740;background:var(--panel);border-radius:12px;margin-top:0;overflow:hidden}.library-heading{height:98px;padding:21px 20px 13px;display:flex;justify-content:space-between;align-items:center}.library-heading .eyebrow{font-size:11px;letter-spacing:.13em}.library-heading h2{font-size:20px;display:flex;align-items:center;gap:10px}.badge{background:#2b313b;padding:2px 7px;border-radius:5px;font-size:12px;color:#a9b3c3;min-width:30px;text-align:center}.refresh-button{display:flex;gap:5px;align-items:center;border:1px solid #444b57;background:#272d36;border-radius:7px;padding:7px 10px;font-size:13px;white-space:nowrap}.refresh-button:hover{background:#343e30;border-color:#71835d;color:var(--accent)}.refresh-button:disabled{cursor:wait;opacity:.7}.refresh-button.loading svg{animation:spin 1s linear infinite}.library-note{padding:0 20px 16px;border-bottom:1px solid #303640;color:var(--muted);font-size:12px}.catalog-status{margin:12px 18px;color:#afbacb;font-size:13px;line-height:1.7}.catalog-status:empty{display:none}.catalog-status.error{color:#edb2bd}.library{height:519px;overflow-y:auto;padding:18px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px 8px;align-content:start;scrollbar-width:thin;scrollbar-color:#49505b transparent}.library-footer{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:#7d8696;border-top:1px solid #303640;padding:13px 18px}.avatar{position:relative;flex:none;width:53px;height:58px;user-select:none;touch-action:none;cursor:grab;border-radius:6px}.avatar:active{cursor:grabbing}.avatar-image-button{display:block;width:100%;height:100%;padding:0;border:1px solid #505766;border-radius:6px;overflow:hidden;background:#2b313d;cursor:inherit;position:relative}.avatar img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}.library .avatar{width:100%;height:auto;aspect-ratio:100/110;position:relative}.library .avatar:hover{transform:translateY(-2px)}.avatar:hover .avatar-image-button{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.avatar.selected .avatar-image-button{border:2px solid var(--accent);box-shadow:0 0 0 2px #b6f47233}.avatar-remove{position:absolute;z-index:2;right:-5px;top:-6px;border:1px solid #7a8797;background:#343d49;color:#fff;border-radius:50%;width:18px;height:18px;padding:0;line-height:14px;font-size:14px;opacity:0;transition:opacity .1s}.avatar:hover .avatar-remove,.avatar:focus-within .avatar-remove{opacity:1}.image-error::after{content:'图像暂不可用';position:absolute;inset:0;display:grid;place-content:center;text-align:center;font-size:10px;background:#2e3440;color:#a6b2c7;padding:3px}.drag-ghost{position:fixed;z-index:1000;width:60px;height:66px;pointer-events:none;border-radius:6px;box-shadow:0 8px 28px #0009;transform:rotate(-5deg);border:2px solid var(--accent);background:#2b313d}.drag-ghost img{width:100%;height:100%;object-fit:cover;border-radius:4px}.drag-origin{opacity:.3}.selection-tip{font-size:14px;color:var(--accent);padding:8px 14px;background:#b6f4720c;border:1px solid #b6f47240;border-radius:7px}.selection-tip button{border:0;background:transparent;color:#aaa;font-size:13px;float:right}.page-footer{padding:19px 0 24px;border-top:1px solid #272c34;margin-top:16px;display:flex;justify-content:space-between;color:#626d7c;font-size:11px;letter-spacing:.07em}.page-footer span:last-child{letter-spacing:0}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:1001;background:#313a29;border:1px solid #5a7344;padding:12px 20px;border-radius:10px;font-size:14px;transition:opacity .2s,transform .2s;box-shadow:0 8px 30px #0005;max-width:calc(100vw - 32px)}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1500px){.workspace{grid-template-columns:minmax(0,1fr) 380px}.library{grid-template-columns:repeat(6,minmax(0,1fr))}}@media(max-width:1120px){.app-shell{padding:0 22px}.workspace{gap:18px;grid-template-columns:minmax(0,1fr) 285px}.library{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.board-footer{display:block}.footer-detail{display:block;margin-top:4px;padding-left:23px}.rank-cell{padding:10px 8px}.avatar{width:47px;height:52px}.corner,.row-label{width:64px}.column-label span{display:none}.header-caption{display:none}}
@media(max-width:800px){.topbar{height:78px}.topbar h1{font-size:21px}.source-link{font-size:12px}.source-link svg{display:none}.workspace{display:flex;flex-direction:column;padding-top:24px;gap:10px}.rank-panel,.library-panel{width:100%}.panel-heading{height:66px}.rank-cell{height:106px;padding:8px 5px}.cell-items,.empty-cell{min-height:89px}.cell-items{gap:5px}.avatar{width:43px;height:48px}.corner,.row-label{width:54px}.row-label{font-size:18px}.column-label{font-size:17px}.library-heading{height:85px;padding:17px 18px}.library{height:330px;grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:12px}.library-footer{font-size:12px}.library-heading .eyebrow{font-size:12px}.page-footer span:last-child{display:none}.avatar-remove{opacity:1}.library-panel{margin-top:0}.board-footer{font-size:12px}.app-shell{padding:0 14px}.column-label{height:44px}.topbar{gap:9px}.source-link{max-width:115px;text-align:right}.brand-mark{width:25px}.brand-mark span{width:6px}.page-footer{font-size:10px}.empty-cell{font-size:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}