:root{color-scheme:dark;--bg-main: #0a1017;--bg-panel: #111b26;--border: #2c3e52;--text-main: #e5edf7;--text-muted: #97a8bc;--accent: #ff6b35}*{box-sizing:border-box}body{margin:0;color:var(--text-main);font-family:IBM Plex Sans,Segoe UI,sans-serif;background:radial-gradient(900px 500px at 90% -20%,#2a9d8f22 0%,transparent 65%),radial-gradient(700px 400px at 0% 0%,#ff6b351f 0%,transparent 60%),linear-gradient(180deg,#070b10 0%,var(--bg-main) 100%)}.page{max-width:1320px;margin:0 auto;padding:22px;display:grid;gap:16px}.hero{border:1px solid var(--border);border-radius:12px;padding:16px 18px;background:linear-gradient(130deg,#12263d,#0f1822 55%,#203025)}.hero h1{margin:0;font-size:1.8rem;letter-spacing:.05em}.hero p{margin:6px 0 0;color:var(--text-muted)}.panel{border:1px solid var(--border);border-radius:12px;background:linear-gradient(180deg,#0f1721,var(--bg-panel));padding:14px}.panel h2{margin:0 0 10px;font-size:1.02rem;letter-spacing:.03em}.board-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.board-header h2{margin:0}.turn-controls{display:flex;align-items:center;gap:10px}.turn-state{font-size:.84rem;color:var(--text-muted)}.end-turn-button{border:1px solid #4a6178;background:linear-gradient(180deg,#26384a,#1a2835);color:#eef5ff;border-radius:8px;padding:8px 10px;font-size:.82rem;cursor:pointer}.end-turn-button:hover{border-color:#6f8aa6}.battle-canvas{width:100%;height:620px;min-height:620px;border:1px solid #33475e;border-radius:10px;overflow:hidden;background:#0d1219}.battle-canvas canvas{display:block;width:100%!important;height:620px!important}.roster-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}.unit-card{border:1px solid #33485f;border-radius:10px;background:linear-gradient(180deg,#142233,#101c2a);padding:10px;display:grid;gap:4px}.unit-name{font-size:.95rem;font-weight:700}.unit-role{font-size:.84rem;color:#ffcb9e}.unit-stats{font-size:.82rem;color:var(--text-muted)}@media(max-width:900px){.page{padding:12px}.board-header{flex-direction:column;align-items:flex-start}.turn-controls{width:100%;justify-content:space-between}.battle-canvas{height:420px;min-height:420px}.battle-canvas canvas{height:420px!important}}