:root{--bg:#05070c;--panel: rgba(10,15,23,.62);--panel2: rgba(10,15,23,.75);--txt: rgba(255,255,255,.92);--muted: rgba(255,255,255,.68);--accent:#66c2ff;--ok:#42d37b;--bad:#ff5a5a}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:radial-gradient(1100px 700px at 50% 25%,#101b35,#070a12 55%,#05070c);color:var(--txt);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;overflow-x:hidden}#app{width:min(1100px,calc(100% - 28px));margin:18px auto;padding:14px;border-radius:14px;background:#0000002e;box-shadow:0 18px 60px #00000073;position:relative}#hud{background:var(--panel);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px 12px;margin-bottom:10px}#hud .row{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;line-height:1.2}#hud .pill{background:#00000038;border:1px solid rgba(255,255,255,.09);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted)}#hud .accent{color:var(--accent);font-weight:700}#status{margin:8px 0 10px;padding:8px 10px;border-radius:10px;font-size:13px;border:1px solid rgba(255,255,255,.1);background:var(--panel2)}#status.ok{color:#afffcdf2}#status.bad{color:#ffaaaaf2}#layout{display:flex;gap:12px;align-items:stretch}#palette{width:230px;min-width:230px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:#0003;padding:12px;-webkit-user-select:none;user-select:none}.paletteTitle{font-weight:900;font-size:14px;margin-bottom:6px}.paletteHint{font-size:12px;color:#ffffffb3;margin-bottom:10px;line-height:1.25}.matItem{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#0a0f178c;cursor:grab;margin-bottom:8px;transition:transform .08s ease,background .12s ease,border-color .12s ease}.matItem:hover{transform:translateY(-1px);border-color:#66c2ff59;background:#0a0f17b8}.matItem:active{cursor:grabbing}.matIcon{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f}.matText{flex:1;min-width:0}.matName{font-weight:800;font-size:13px;line-height:1.05}.matDesc{font-size:11px;color:#ffffffb3;margin-top:2px}.matKey{font-size:11px;padding:4px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#0003;color:#ffffffbf;font-weight:700}.mat-recta .matIcon,.mat-codo .matIcon{background:#e6eefc1f}.mat-fuente .matIcon{background:#f2c94c2e}.mat-emisor .matIcon{background:#66c2ff2e}.mat-tee .matIcon{background:#e6eefc1f}.mat-filtro .matIcon{background:#ff5a5a2e}.mat-tapon .matIcon{background:#c9d3ea29}.paletteFooter{margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:8px 10px;font-size:12px;color:#ffffffbf}#gameWrap{flex:1;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:#00000040}#game{width:100%;height:520px}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#00000073;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:14px;z-index:10}.overlay.hidden{display:none}.overlayCard{width:min(520px,calc(100% - 32px));background:#ffffff1a;border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:16px;box-shadow:0 18px 60px #0000008c}.overlayTitle{font-weight:800;margin-bottom:10px;font-size:16px}.overlayLabel{font-size:13px;color:#ffffffd9;display:block;margin-bottom:6px}.req{color:#ffb3b3}.overlaySelect{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:#00000047;color:#ffffffeb;outline:none}.overlayHint{margin-top:10px;font-size:12px;color:#ffffffc7;line-height:1.35}.overlayBtn{margin-top:12px;width:100%;padding:10px 12px;border-radius:10px;border:0;cursor:pointer;background:#66c2ffeb;color:#07101a;font-weight:800}.overlayBtn:disabled{opacity:.45;cursor:not-allowed}.dragGhost{position:fixed;z-index:9999;pointer-events:none;transform:translate(-50%,-50%);padding:8px 10px;border-radius:12px;background:#0a0f17e6;border:1px solid rgba(255,255,255,.18);color:#ffffffeb;font-weight:800;font-size:12px;box-shadow:0 16px 50px #0000008c;display:flex;gap:8px;align-items:center}.dragGhostDot{width:10px;height:10px;border-radius:999px;background:#66c2ffe6}html,body{margin:0;padding:0;background:#fff}#app{max-width:1100px;margin:0 auto}#layout{display:flex;gap:12px}#gameWrap{flex:1;height:520px;max-height:520px;overflow:hidden}#game{width:100%!important;height:520px!important}