:root{color-scheme:dark;--bg:#141414;--panel:#1b1b1b;--line:#292929;--text:#f1f1f1;--muted:#888;--cyan:#25d0ea}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 "HarmonyOS Sans",system-ui,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,select{cursor:pointer}button,select,input{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:8px 12px}button:hover,a:hover{color:var(--cyan)}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.asset-app{display:flex;min-height:100vh}.left{width:230px;flex:none;border-right:1px solid var(--line);padding:25px 14px;display:flex;flex-direction:column;gap:22px}.logo{font-weight:800;font-size:25px;padding:0 12px}.primary{background:var(--cyan);color:#082229;padding:10px 16px;border-radius:8px}.left nav{display:grid;gap:5px}.left nav a{padding:10px 14px;border-radius:7px}.left nav a.active{background:#232323}.old-library{margin-top:auto;font-size:12px;color:var(--muted);padding:16px 10px}.workspace{flex:1;min-width:0}header{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;color:var(--muted)}header div{display:flex;align-items:center;gap:22px}#close{font-size:24px;padding:0 10px;line-height:32px;background:none;border:0}.columns{display:flex;min-height:calc(100vh - 74px)}main{flex:1;min-width:0;padding:26px 36px}.heading{display:flex;justify-content:space-between;align-items:center;gap:12px}h1{font-size:20px;margin:0}.tools{display:flex;gap:8px}.tools select{font-size:12px;border:0;background:transparent}.right{width:230px;flex:none;border-left:1px solid var(--line);padding:18px 14px}.right button{width:100%;display:flex;align-items:center;gap:12px;border:0;background:none;text-align:left;margin-bottom:5px}.right button.selected{background:#222}.right small{margin-left:auto;color:var(--muted)}.right p{font-size:12px;color:var(--muted);padding:14px}.filters{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:24px 0}#types{display:flex;gap:12px;flex-wrap:wrap}#types button{border:0;background:none;color:var(--muted);border-radius:24px;padding:6px 13px}#types button.selected{background:#333;color:white}#search{width:220px;font-size:12px;min-width:0}#notice{text-align:center;margin:32px 0;color:var(--muted)}#notice:empty{display:none}#grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}.card{min-width:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#1c1c1c}.cover{width:100%;height:160px;display:flex;align-items:center;justify-content:center;background:#202020;padding:0;border:0;border-radius:0;overflow:hidden}.cover img,.cover video{width:100%;height:100%;object-fit:cover}.placeholder{font-size:34px;color:var(--muted)}.card-body{padding:12px}.card h2{margin:0;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.meta{font-size:11px;color:var(--muted);margin:7px 0}.card-actions{display:flex;gap:6px;flex-wrap:wrap}.card-actions a,.card-actions button{font-size:11px;padding:5px 9px;border:1px solid var(--line);border-radius:6px}.card-actions .use{color:var(--cyan)}#pages{display:flex;justify-content:center;align-items:center;gap:16px;margin:28px 0;color:var(--muted);font-size:12px}dialog{color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:14px;width:min(900px,92vw);max-height:90vh;padding:20px}dialog::backdrop{background:#000b}.preview-head{display:flex;justify-content:space-between;gap:20px;align-items:center}dialog h2{font-size:17px}#preview-content img,#preview-content video{display:block;max-width:100%;max-height:65vh;margin:auto}#preview-content audio{width:100%}#preview-content p{color:var(--muted);white-space:pre-wrap}.error{color:#ffadad!important}.login-link{color:var(--cyan)}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.embedded .left{display:none}.embedded header{height:56px}.embedded .columns{min-height:calc(100vh - 56px)}@media(max-width:1000px){.left{width:170px}.right{width:180px}main{padding:24px}.filters{flex-wrap:wrap}#search{width:100%}.heading{flex-wrap:wrap}}@media(max-width:700px){.left{display:none}.columns{display:flex;flex-direction:column}.right{order:-1;width:100%;border-left:0;border-bottom:1px solid var(--line);display:flex;gap:3px;padding:12px 10px;flex-wrap:wrap}.right button{flex:1;width:auto;white-space:nowrap;gap:5px;font-size:12px;padding:8px 6px}.right p{width:100%;padding:0 6px;margin:4px 0}.heading{align-items:flex-start}main{padding:20px 16px}header{padding:0 16px}header div{gap:15px}#types{gap:4px}#types button{padding:6px 11px}.filters{margin:18px 0}#grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cover{height:130px}.card-body{padding:10px}.card-actions{gap:4px}}@media(prefers-reduced-motion:no-preference){button,a{transition:color .15s,background .15s}}