:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1e222c;--border: #282e3a;--text: #e8eaf0;--muted: #8b93a7;--accent: #4f7cff;--accent-soft: #24304f;--yes: #3ecf8e;--no: #ff6b6b;--warn: #ffb454;--radius: 14px;--radius-sm: 9px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0 0 12px;line-height:1.25}h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-top,0px));padding-top:max(12px,env(safe-area-inset-top,0px));background:#0f1115eb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:17px;letter-spacing:-.01em}.brand span{color:var(--accent)}.balance-chip{margin-left:auto;background:var(--accent-soft);border:1px solid #33436e;color:#cfdcff;padding:5px 11px;border-radius:999px;font-size:14px;font-weight:600;white-space:nowrap}.content{flex:1;width:100%;max-width:720px;margin:0 auto;padding:16px 16px 96px}.content.wide{max-width:1080px}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;background:#171a21f7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px)}.tabbar a{flex:1;text-align:center;padding:11px 4px 13px;font-size:11px;color:var(--muted);font-weight:600}.tabbar a.active{color:var(--accent)}.tabbar .tab-icon{display:block;font-size:19px;line-height:1.25}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px}.card.tight{padding:13px 14px}.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}.row{display:flex;align-items:center;gap:10px}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:10px}.spacer{flex:1}button,.btn{font:inherit;font-weight:600;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:11px 15px;cursor:pointer;transition:filter .12s ease,opacity .12s ease;min-height:44px}button:active{filter:brightness(1.25)}button:disabled{opacity:.45;cursor:not-allowed}button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.ghost{background:transparent}button.danger{background:transparent;border-color:#57323a;color:var(--no)}button.small{padding:7px 11px;min-height:36px;font-size:13px}button.block{width:100%}label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}input,select,textarea{font:inherit;width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:11px 12px;min-height:44px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}textarea{min-height:76px;resize:vertical}.field{margin-bottom:14px}.error-box{background:#2a1a1e;border:1px solid #57323a;color:#ffb3b3;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:12px}.success-box{background:#17291f;border:1px solid #2c5c40;color:#a7e9c4;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:12px}.info-box{background:var(--surface-2);border:1px solid var(--border);color:var(--muted);padding:11px 13px;border-radius:var(--radius-sm);font-size:13px;line-height:1.55}.market-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:15px;margin-bottom:12px}.market-card h3{font-size:16px;margin-bottom:10px}.outcome-bars{display:flex;flex-direction:column;gap:7px}.outcome-bar{position:relative;background:var(--surface-2);border-radius:8px;overflow:hidden;padding:8px 11px;font-size:14px;display:flex;justify-content:space-between;gap:10px}.outcome-bar .fill{position:absolute;inset:0 auto 0 0;background:linear-gradient(90deg,#4f7cff52,#4f7cff21);transition:width .4s ease}.outcome-bar.yes .fill{background:linear-gradient(90deg,#3ecf8e4d,#3ecf8e1a)}.outcome-bar.no .fill{background:linear-gradient(90deg,#ff6b6b47,#ff6b6b1a)}.outcome-bar .label,.outcome-bar .value{position:relative;z-index:1}.outcome-bar .value{font-variant-numeric:tabular-nums;font-weight:700}.badge{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted);white-space:nowrap}.badge.open{color:var(--yes);border-color:#24513c;background:#14261d}.badge.closed{color:var(--warn);border-color:#5a4423;background:#251d12}.badge.resolved{color:#9db4ff;border-color:#33436e;background:var(--accent-soft)}.badge.cancelled{color:var(--no);border-color:#57323a;background:#26171a}.tabs{display:flex;gap:6px;margin-bottom:14px;overflow-x:auto;padding-bottom:2px;-webkit-overflow-scrolling:touch}.tabs button{padding:7px 13px;min-height:38px;font-size:13px;border-radius:999px;white-space:nowrap}.tabs button.active{background:var(--accent-soft);border-color:#33436e;color:#cfdcff}.side-toggle{display:flex;gap:8px;margin-bottom:12px}.side-toggle button{flex:1}.side-toggle button.active.buy{background:#16352a;border-color:#2c6449;color:var(--yes)}.side-toggle button.active.sell{background:#331d20;border-color:#6b3a40;color:var(--no)}.outcome-picker{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.outcome-picker button{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:10px}.outcome-picker button.active{border-color:var(--accent);background:var(--accent-soft)}.quick-amounts{display:flex;gap:7px;margin-top:8px;flex-wrap:wrap}.quick-amounts button{flex:1;min-width:62px;padding:8px 4px;min-height:40px;font-size:13px}.quote-line{display:flex;justify-content:space-between;font-size:14px;padding:4px 0}.quote-line strong{font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -16px;padding:0 16px}table{width:100%;border-collapse:collapse;font-size:14px;white-space:nowrap}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em;font-weight:700;cursor:default}th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}th.sortable:hover{color:var(--text)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:none}.positive{color:var(--yes)}.negative{color:var(--no)}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:14px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 13px}.stat .value{font-size:21px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}.stat .label{font-size:12px;color:var(--muted);margin-top:2px}.chart-box{height:220px;margin:0 -6px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000009e;display:flex;align-items:flex-end;justify-content:center;z-index:60;padding:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius) var(--radius) 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom,0px));width:100%;max-width:520px;max-height:88vh;overflow-y:auto}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.auth-card{width:100%;max-width:400px}.auth-card .brand{font-size:26px;margin-bottom:6px}.empty{text-align:center;padding:40px 16px;color:var(--muted)}.empty .icon{font-size:34px;display:block;margin-bottom:8px}.loading{text-align:center;padding:40px;color:var(--muted)}@media(min-width:720px){.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tabbar{position:sticky;top:57px;bottom:auto;border-top:none;border-bottom:1px solid var(--border);max-width:720px;margin:0 auto;border-radius:0 0 var(--radius) var(--radius)}.content{padding-bottom:40px}.modal-backdrop{align-items:center;padding:20px}.modal{border-radius:var(--radius)}}