:root{--gold:#c9a227;--gold-lt:#f0d68a;--gold-dk:#7a5f16;--wood:#131a24;--wood-lt:#26313f;--parchment:#e2e8ef;--ink:#0e131c;--panel-bg:linear-gradient(180deg, #1d2735 0%, #141b26 60%, #0e131c 100%)}*{box-sizing:border-box}html,body{color:#e2e8ef;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;background:#080b11;height:100%;margin:0;padding:0;font-family:Segoe UI,Microsoft YaHei,system-ui,sans-serif;font-size:13px;overflow:hidden}button{cursor:pointer;font-family:inherit}.frame{background:var(--panel-bg);border:2px solid var(--gold-dk);border-radius:4px;position:relative;box-shadow:inset 0 0 0 1px #c9a22759,inset 0 2px 12px #0009,0 4px 18px #000000b3}.frame:before,.frame:after{content:"";border:2px solid var(--gold);opacity:.75;pointer-events:none;width:12px;height:12px;position:absolute}.frame:before{border-bottom:none;border-right:none;top:2px;left:2px}.frame:after{border-top:none;border-left:none;bottom:2px;right:2px}.title-bar{border-bottom:1px solid var(--gold-dk);cursor:move;background:linear-gradient(#2f4257 0%,#1a2432 100%);border-radius:2px 2px 0 0;justify-content:space-between;align-items:center;padding:5px 8px 5px 12px;display:flex}.title-bar h3{letter-spacing:2px;color:var(--gold-lt);text-shadow:0 1px 2px #000;margin:0;font-size:13px;font-weight:700}.x-btn{color:#f0d68a;border:1px solid var(--gold-dk);background:linear-gradient(#8b3a2c,#5c2118);border-radius:3px;place-items:center;width:18px;height:18px;padding:0;font-size:12px;line-height:1;display:grid}.x-btn:hover{background:linear-gradient(#b5503c,#7a2c1f)}.btn{border:1px solid var(--gold-dk);color:var(--gold-lt);text-shadow:0 1px 1px #000;background:linear-gradient(#2e3f52 0%,#1a2431 100%);border-radius:3px;padding:5px 12px;font-size:12px;transition:filter .12s}.btn:hover{filter:brightness(1.35)}.btn:active{filter:brightness(.85)}.btn.active{color:#fff5d0;background:linear-gradient(#4a6b8f 0%,#26384c 100%)}.scroll::-webkit-scrollbar{width:8px}.scroll::-webkit-scrollbar-track{background:#101720}.scroll::-webkit-scrollbar-thumb{background:linear-gradient(#3a4d63,#1e2836);border:1px solid #4a5f7a;border-radius:4px}@keyframes glow-pulse{0%,to{box-shadow:0 0 6px #f0d68a4d}50%{box-shadow:0 0 16px #f0d68abf}}input,textarea,select{-webkit-user-select:text;user-select:text;font-family:inherit}.btn:disabled{opacity:.45;cursor:not-allowed}