:root{--bg: #1a1208;--bg-elevated: #241a0f;--gold: #d4a83a;--gold-bright: #f0c869;--deep-red: #5c1a1a;--text: #f2e8d5;--text-dim: #b8a785;--border: #3a2c15;--radius: 14px;--font-th: "Noto Serif Thai", serif;--font-body: "Prompt", sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top,#2a1e10,#14100a 70%);color:var(--text);font-family:var(--font-body);min-height:100vh}h1,h2,h3,.th-serif{font-family:var(--font-th)}a{color:var(--gold-bright);text-decoration:none}.app-shell{max-width:960px;margin:0 auto;padding:24px 16px 64px}.nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border)}.nav a{padding:8px 16px;border-radius:999px;border:1px solid var(--border);color:var(--text-dim);font-size:14px;transition:all .15s ease}.nav a.active,.nav a:hover{border-color:var(--gold);color:var(--gold-bright);background:#d4a83a14}.brand{font-family:var(--font-th);font-size:22px;font-weight:700;color:var(--gold-bright);margin-right:auto;display:flex;align-items:center}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px}.card h2{color:var(--gold-bright);margin-top:0;font-size:20px}label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px;margin-top:14px}input,select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:#120d06;color:var(--text);font-family:var(--font-body);font-size:15px}input:focus,select:focus{outline:1px solid var(--gold);border-color:var(--gold)}button{margin-top:20px;padding:12px 24px;border-radius:999px;border:none;background:linear-gradient(135deg,var(--gold) 0%,#a8791f 100%);color:#1a1208;font-weight:600;font-size:15px;cursor:pointer;transition:transform .1s ease,opacity .15s ease}button:hover{opacity:.92}button:active{transform:scale(.98)}button.secondary{background:transparent;border:1px solid var(--border);color:var(--text-dim)}.result-box{margin-top:24px;padding:20px;border-radius:var(--radius);border:1px solid var(--gold);background:#d4a83a0f}.grid-table{display:grid;gap:6px;margin-top:12px}.house-cell{padding:10px;border-radius:8px;border:1px solid var(--border);text-align:center;font-size:13px}.house-cell.สวรรค์{background:#d4a83a26;border-color:var(--gold)}.house-cell.โลก{background:#ffffff0a}.house-cell.นรก{background:#5c1a1a40;border-color:var(--deep-red)}.pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:12px;border:1px solid var(--border);color:var(--text-dim);margin-right:6px}.pill.good{border-color:var(--gold);color:var(--gold-bright)}.pill.bad{border-color:var(--deep-red);color:#e08a8a}.hist-item{padding:12px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:14px}.hist-item button{margin:0;padding:6px 12px;font-size:12px}.footer-note{margin-top:40px;font-size:12px;color:var(--text-dim);text-align:center;opacity:.7}