:root{--bg: #0e1411;--panel: #18211c;--line: #2a3a31;--ink: #eef7f1;--dim: #93b3a4;--accent: #5a9c6a;--warn: #d8a23a;--over: #d96a5a}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#16241c,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center;-webkit-user-select:none;user-select:none}#app{width:100%;max-width:560px;padding:12px 12px 26px;position:relative}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:28px;letter-spacing:5px;font-weight:800;color:var(--accent)}.sub{margin:4px 0 0;color:var(--dim);font-size:13px}.bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:10px 0}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{background:none;border:none;color:var(--dim);padding:6px 13px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#06120a}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:7px 14px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#06120a;border-color:var(--accent)}.scoreboard{display:flex;gap:10px;justify-content:center;margin:8px 0}.readout{background:#0a120d;border:1px solid var(--line);border-radius:8px;padding:5px 16px;font:800 18px ui-monospace,monospace;color:var(--accent);min-width:92px;text-align:center}.readout span{color:var(--dim);font-size:11px;display:block;font-weight:600;letter-spacing:.5px}.readout .over,#spent.over{color:var(--over)}.shelves{display:flex;flex-direction:column;gap:12px;margin:12px 0}.item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 10px 12px}.item-title{font-weight:800;font-size:16px;margin-bottom:8px;color:var(--ink)}.options{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.option{position:relative;text-align:left;background:#0d1611;border:2px solid var(--line);border-radius:10px;padding:9px 10px;color:var(--ink);cursor:pointer;font:inherit}.option:hover{border-color:var(--accent)}.option.chosen{border-color:var(--accent);background:#14241a;box-shadow:0 0 0 2px #5a9c6a4d inset}.option.flagged{outline:2px dashed var(--warn);outline-offset:-2px}.opt-main{font-weight:700;font-size:14px}.opt-unit{color:var(--dim);font-size:12px;margin-top:2px;font-variant-numeric:tabular-nums}.opt-tag{margin-top:6px;display:inline-block;background:var(--warn);color:#1a1304;font-weight:800;font-size:11px;padding:2px 6px;border-radius:5px}.opt-coupon{margin-top:5px;color:var(--accent);font-size:11px;font-weight:700}.flag-btn{position:absolute;top:6px;right:7px;font-size:15px;cursor:pointer;opacity:.7}.flag-btn:hover{opacity:1}.msg{text-align:center;color:var(--dim);font-size:13px;min-height:18px;margin:6px 0 0}.msg.warn{color:var(--warn)}#overlay{position:absolute;inset:0;background:#060c09d1;display:flex;align-items:center;justify-content:center;border-radius:12px;z-index:5}#overlay .card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px 28px;text-align:center;max-width:360px}#overlay h2{margin:0 0 8px;color:var(--accent)}#overlay p{color:var(--dim);margin:0 0 16px;font-size:14px}