:root{--ink:#10243d;--muted:#66768a;--bg:#dfe6ee;--panel:#f8fafc;--card:#fff;--line:#cbd6e2;--navy:#102f52;--blue:#2b68aa;--green:#087a58;--red:#c53f52;--amber:#966000;--shadow:0 10px 30px rgba(20,42,66,.10)}
*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{margin:0;min-height:100vh;background:radial-gradient(circle at 90% 0,rgba(50,105,173,.16),transparent 28rem),linear-gradient(#eef3f8,#dfe6ee 36rem)}button,input,select{font:inherit}.hidden{display:none!important}
.auth{min-height:100vh;display:grid;place-items:center;padding:22px}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.brandmark{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:var(--navy);color:#fff;font-weight:950}.auth h1{font-size:24px;line-height:1.1;margin:18px 0 4px}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--muted)}label{display:block;font-size:11px;font-weight:800;color:var(--muted);margin:14px 0 6px}input,select{width:100%;min-height:46px;border:1px solid #bcc9d7;border-radius:12px;padding:11px 13px;color:var(--ink);background:#fff}input:focus,select:focus{outline:3px solid rgba(43,104,170,.14);border-color:#5684b7}
.shell{max-width:1020px;margin:auto;padding:0 18px 110px}.appbar{position:sticky;top:0;z-index:20;margin:0 -18px;padding:14px 18px;background:rgba(232,238,244,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(184,197,211,.8)}.appbar-inner{max-width:984px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.identity{display:flex;align-items:center;gap:11px}.identity b{display:block;font-size:14px}.identity span{font-size:10px;color:var(--muted)}.status{font-size:10px;font-weight:850;color:var(--green);background:#e8f6f0;border:1px solid #b7dfcf;border-radius:999px;padding:7px 10px}.page{padding-top:22px}.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:16px}.pagehead h1{margin:2px 0 0;font-size:28px;letter-spacing:-.04em}.pagehead p{margin:4px 0 0;color:var(--muted);font-size:12px}.back{border:0;background:none;color:var(--blue);font-weight:850;padding:8px 0}
.notice{border-radius:15px;padding:13px 14px;font-size:12px;line-height:1.45}.research{background:#fff4d8;border:1px solid #e7c875;color:#674700}.error{background:#fff0f2;border:1px solid #edbbc3;color:#9f2e41}.success{background:#e9f7f1;border:1px solid #b9e1d1;color:#086b4e}
.toolbar{display:grid;grid-template-columns:1fr auto;gap:9px;margin:16px 0}.btn{border:0;border-radius:12px;min-height:46px;padding:11px 16px;font-weight:900;cursor:pointer}.btn:disabled{opacity:.55}.primary{background:linear-gradient(135deg,#2c6daf,#214f82);color:#fff;box-shadow:0 7px 18px rgba(38,91,147,.2)}.secondary{background:#fff;border:1px solid #c5d1de;color:#24415f}.paper-btn{background:#0b7b5a;color:#fff}.danger{background:#fff1f3;color:var(--red);border:1px solid #edbec6}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.setup-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.setup-top{padding:16px;background:linear-gradient(135deg,#163b63,#102d4d);color:#fff;display:flex;justify-content:space-between;align-items:flex-start}.ticker{font-size:26px;font-weight:950;letter-spacing:-.04em}.side{display:inline-flex;margin-top:6px;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:950;letter-spacing:.08em}.CALL{background:#dff5e9;color:#087052}.PUT{background:#ffe5e9;color:#a7293f}.strength{text-align:right}.strength b{display:block;font-size:22px}.strength span{font-size:9px;color:#c6d5e4}.setup-body{padding:15px}.contract{font-size:14px;font-weight:850;line-height:1.4}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:13px 0}.fact{background:#f1f5f9;border:1px solid #dbe3ec;border-radius:10px;padding:9px}.fact span{display:block;color:var(--muted);font-size:9px;margin-bottom:4px}.fact b{font-size:12px}.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.empty{background:rgba(255,255,255,.65);border:1px dashed #b9c7d6;border-radius:17px;padding:34px;text-align:center;color:var(--muted)}
.bottomnav{position:fixed;bottom:10px;left:50%;transform:translateX(-50%);z-index:30;width:min(760px,calc(100% - 20px));display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:6px;background:rgba(250,252,254,.96);backdrop-filter:blur(16px);border:1px solid #bdcad8;border-radius:18px;box-shadow:0 16px 38px rgba(20,42,66,.22)}.navitem{border:0;background:transparent;color:#66768a;border-radius:12px;padding:10px 4px;font-size:10px;font-weight:850}.navitem.active{background:#dfeafa;color:#123d6b}.navitem span{display:block;font-size:16px;margin-bottom:2px}
.detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:14px}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:var(--shadow)}.panel h2{font-size:15px;margin:0 0 12px}.chart{min-height:290px;border-radius:13px;background:#102d4d;padding:10px;overflow:hidden}.chart svg{width:100%;height:270px}.legend{display:flex;gap:14px;color:var(--muted);font-size:9px;margin-top:8px}.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:4px}.decision{padding:16px;border-radius:15px;background:#eaf6f1;border:1px solid #b9dfd0;color:#086b4e}.decision.wait{background:#fff4da;border-color:#e6c875;color:#684800}.decision b{display:block;font-size:22px;margin-top:3px}.metric-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.metric{padding:11px;border-radius:11px;background:#f1f5f9;border:1px solid #dce4ed}.metric span{font-size:9px;color:var(--muted);display:block}.metric b{font-size:13px}.pager{display:flex;justify-content:space-between;margin-top:12px}
.trade-row{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;margin-bottom:10px;box-shadow:0 6px 18px rgba(20,42,66,.07)}.trade-head{display:flex;justify-content:space-between;gap:12px}.trade-head small{color:var(--muted)}.pnl{font-weight:900}.positive{color:var(--green)}.negative{color:var(--red)}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:14px}.summary .panel span{font-size:9px;color:var(--muted);display:block}.summary .panel b{font-size:20px}
dialog{border:0;padding:0;border-radius:22px;width:min(520px,calc(100% - 24px));box-shadow:0 30px 80px rgba(10,30,52,.35)}dialog::backdrop{background:rgba(12,34,57,.55);backdrop-filter:blur(3px)}.modal{padding:20px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start}.modal h2{margin:2px 0 0}.close{width:42px;height:42px;border-radius:50%;border:1px solid #c5d1de;background:#f3f6f9;font-size:24px}.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:17px}
@media(max-width:720px){.shell{padding:0 12px 104px}.appbar{margin:0 -12px;padding:11px 12px}.page{padding-top:15px}.pagehead h1{font-size:24px}.grid,.detail-grid{grid-template-columns:1fr}.facts{grid-template-columns:repeat(3,1fr)}.summary{grid-template-columns:1fr 1fr}.chart{min-height:235px}.chart svg{height:215px}}
@media(max-width:390px){.status{display:none}.facts{grid-template-columns:1fr 1fr}.facts .fact:last-child{grid-column:1/-1}.toolbar{grid-template-columns:1fr}.card-actions{grid-template-columns:1fr}.bottomnav{bottom:6px;width:calc(100% - 12px)}}