*{box-sizing:border-box}:root{--bg:#0b0e17;--panel:#131826;--zone:#161d2e;--line:#2a3450;--holo:#37e0ff;--gold:#e4c158;--rose:#ff5c93;--ink:#eef2fb;--muted:#8892a6;--you:#39e67a;--opp:#ff4c4c}html,body{background:var(--bg);margin:0;padding:0}#root{min-height:100vh;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif}button{color:var(--ink);border:1px solid var(--line);cursor:pointer;background:#1a2233;border-radius:8px;padding:7px 11px;font-size:12.5px;transition:border-color .15s,background .15s,transform 50ms}button:hover{border-color:var(--holo);background:#20293c}button:disabled,input:disabled{opacity:.4;cursor:not-allowed}button:disabled:hover{border-color:var(--line);background:#1a2233}button:active{transform:translateY(1px)}button.danger:hover{border-color:var(--rose)}.cardface-real{width:100%;height:100%;position:relative}.cardface-img{object-fit:cover;width:100%;height:100%;display:block}.cardface-fallback{text-align:center;color:#cdd6ea;background:linear-gradient(160deg,#2a3450,#151b2c);justify-content:center;align-items:center;width:100%;height:100%;padding:6px;font-size:10px;font-weight:600;line-height:1.3;display:flex}.mat-badge{color:#fff;background:#2b8a6b;border-radius:7px;padding:0 5px;font-size:9px;font-weight:700;position:absolute;bottom:3px;left:3px;box-shadow:0 0 8px #2b8a6b}.counter-badge{background:var(--rose);color:#fff;box-shadow:0 0 8px var(--rose);border-radius:10px;padding:0 5px;font-size:11px;font-weight:700;position:absolute;top:3px;right:3px}.cardback{width:100%;height:100%;position:relative}.cardback-img{object-fit:cover;width:100%;height:100%;display:block}.preview-panel-card{border-radius:14px;flex:none;width:260px;height:372px;overflow:hidden;box-shadow:0 20px 40px #000c,0 0 0 1px #ffffff18}.preview-panel-text{border:1px solid var(--line);background:#131826ee;border-radius:14px;flex:auto;min-height:0;padding:16px;overflow-y:auto;box-shadow:0 20px 40px #000c}.preview-panel-name{color:var(--gold);margin-bottom:4px;font-size:18px;font-weight:700}.preview-panel-type{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-size:12px}.preview-panel-desc{color:var(--ink);white-space:pre-line;font-size:16px;line-height:1.5}