:root{--bg: #0f0b18;--bg-elev: #1a1624;--bg-elev-2: #241e33;--ink: #e8e3d8;--ink-dim: #a59e8d;--gold: #d4af37;--gold-dim: #8a7320;--warn: #c25050;--ok: #6aa84f;--border: #2f2740;--rarity-common: #b8b4a6;--rarity-uncommon: #6fa8dc;--rarity-rare: #8e7cc3;--rarity-epic: #d4af37;--rarity-legendary: #e07b39}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(ellipse at top,#1a1624,#0f0b18 70%);color:var(--ink);font-family:Iowan Old Style,Palatino Linotype,Book Antiqua,Palatino,serif;font-size:15px;line-height:1.5}a{color:var(--gold);text-decoration:none}a:hover{text-decoration:underline}button{background:var(--bg-elev-2);color:var(--ink);border:1px solid var(--border);padding:8px 14px;cursor:pointer;font:inherit;border-radius:4px}button:hover:not(:disabled){border-color:var(--gold);color:var(--gold)}button:disabled{opacity:.5;cursor:not-allowed}input,select{background:var(--bg-elev);color:var(--ink);border:1px solid var(--border);padding:8px 10px;font:inherit;border-radius:4px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 22px;border-bottom:1px solid var(--border);background:var(--bg-elev)}.topbar .brand{font-weight:700;letter-spacing:.04em;color:var(--gold)}.topbar nav a{margin-right:18px;color:var(--ink-dim)}.topbar nav a.active{color:var(--gold)}.page{padding:22px 28px;max-width:1200px;margin:0 auto}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:6px;position:relative;transition:transform .08s ease}.card:hover{transform:translateY(-2px);border-color:var(--gold-dim)}.card .cost-chip{position:absolute;top:6px;left:6px;width:26px;height:26px;border-radius:50%;background:#3a5ca8;color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px}.card .art{height:110px;background:#000;border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:hidden}.card .art img{max-width:80%;max-height:80%;image-rendering:pixelated}.card .name{font-size:14px;font-weight:600}.card .body{font-size:12px;color:var(--ink-dim);min-height:30px}.card .stats{display:flex;justify-content:space-between;font-weight:700}.card .stats .atk{color:#e0a050}.card .stats .hp{color:#d24b4b}.card .badge-count{position:absolute;top:6px;right:6px;background:var(--gold);color:#000;border-radius:12px;padding:1px 8px;font-size:11px;font-weight:700}.card.rarity-common{border-color:var(--rarity-common)}.card.rarity-uncommon{border-color:var(--rarity-uncommon)}.card.rarity-rare{border-color:var(--rarity-rare)}.card.rarity-epic{border-color:var(--rarity-epic)}.card.rarity-legendary{border-color:var(--rarity-legendary);box-shadow:0 0 12px #d4af3722}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-box{background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;padding:28px 32px;width:360px;max-width:100%}.login-box h1{margin:0 0 6px;color:var(--gold)}.login-box .form-row{margin-bottom:12px;display:flex;flex-direction:column;gap:4px}.login-box label{font-size:12px;color:var(--ink-dim)}.err{color:var(--warn);margin-top:10px}.deck-layout{display:grid;grid-template-columns:3fr 2fr;gap:20px}.deck-list{background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;padding:14px}.deck-list ul{list-style:none;padding:0;margin:0}.deck-list li{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border)}.board-wrap{display:flex;flex-direction:column;gap:10px}.board-row{display:grid;grid-template-columns:160px 1fr;gap:12px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;padding:12px}.board-row.enemy{background:#1a1220}.board-row.mine{background:#1a1830}.hero{display:flex;flex-direction:column;gap:2px;padding:10px;border:1px solid var(--gold-dim);border-radius:6px;background:var(--bg-elev-2);cursor:pointer}.hero .hero-class{color:var(--gold);font-weight:700;text-transform:capitalize}.hero .hero-hp{font-size:22px;font-weight:700}.hero .hero-mana{color:var(--rarity-uncommon);font-size:13px}.hero .hero-deck{color:var(--ink-dim);font-size:11px}.units{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-start;min-height:90px}.units .empty{color:var(--ink-dim);font-style:italic;padding:10px}.unit{width:96px;min-height:86px;padding:6px;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev-2);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between}.unit.ready{border-color:var(--ok);box-shadow:0 0 6px #6aa84f55}.unit.targetable{outline:1px dashed var(--warn)}.unit-slug{font-size:10px;color:var(--ink-dim);word-break:break-word}.unit-stats{display:flex;justify-content:space-between;font-weight:700;font-size:18px}.unit-keywords{font-size:10px;color:var(--rarity-uncommon);text-transform:uppercase}.hand-row{display:flex;gap:8px;overflow-x:auto;padding:10px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;min-height:80px}.hand-card{min-width:120px;min-height:64px;background:var(--bg-elev-2);border:1px solid var(--gold-dim);border-radius:6px;padding:8px;cursor:pointer;text-align:left}.hand-card:hover{border-color:var(--gold)}.hand-slug{font-size:11px;color:var(--ink)}.hand-hint{font-size:10px;color:var(--ink-dim);margin-top:4px}.controls{display:flex;gap:8px;align-items:center}.controls .hint{color:var(--gold);font-weight:700;margin-right:auto}.log-panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:6px;padding:10px;max-height:160px;overflow:auto;font-family:ui-monospace,monospace;font-size:11px;color:var(--ink-dim)}