:root{
 --bg:#070b14;--panel:#101827;--panel2:#0b1220;--line:#24314d;
 --text:#eef4ff;--muted:#91a2c5;--accent:#61e7b7;--accent2:#53a9ff;
 --green:#55e6a9;--red:#ff6b7a;--yellow:#f0c86a;--shadow:0 20px 70px rgba(0,0,0,.25)
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#070b14,#0b1120 55%,#08101b);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}
.container{width:min(1300px,calc(100% - 32px));margin:auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(7,11,20,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.05)}
.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:850}
.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#04111a;font-size:12px}
.accent{color:var(--accent)}
.nav-actions,.langs{display:flex;align-items:center;gap:8px}
.home-link{color:#b7c4dd;text-decoration:none;font-size:13px}
.lang-btn{border:1px solid var(--line);background:#0e1625;color:#a9b8d4;border-radius:8px;padding:6px 8px;font-weight:800;cursor:pointer}
.lang-btn.active{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#06111a;border-color:transparent}
.page{padding:44px 0 58px}
.hero{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:25px}
.eyebrow{font-size:11px;letter-spacing:.14em;color:var(--accent);font-weight:900}
h1{font-size:clamp(40px,5vw,66px);line-height:1;margin:10px 0 14px;letter-spacing:-.04em}
.hero p{max-width:760px;color:var(--muted);font-size:17px;margin:0}
.hero-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border-radius:10px;padding:11px 15px;font-weight:850;cursor:pointer;border:1px solid var(--line)}
.btn.primary{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#04111a;border:0}
.btn.secondary{background:#111a2c;color:#d7e2f5}
.layout{display:grid;grid-template-columns:365px minmax(0,1fr);gap:18px;align-items:start}
.panel,.visual-card,.summary-card{background:linear-gradient(180deg,#11192a,#0b1322);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.controls{padding:18px;position:sticky;top:86px}
.panel-head,.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.panel-head h2,.card-head h3{margin:0}
.panel-head p,.card-head p{margin:4px 0 0;color:var(--muted);font-size:12px}
.live{font-size:9px;color:var(--accent);font-weight:900;letter-spacing:.08em}
.risk-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:16px 0}
.risk-btn{border:1px solid var(--line);background:#0b1322;color:#d9e4f7;border-radius:10px;padding:9px 5px;cursor:pointer;font-weight:800}
.risk-btn.active{border-color:#3f94a6;background:#11243a;color:var(--accent)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.form-grid label{display:grid;gap:6px;font-size:11px;color:#aebbd3}
.form-grid label:nth-child(1),.form-grid label:nth-child(2){grid-column:span 2}
input,select{width:100%;background:#0a1221;border:1px solid var(--line);color:#eef4ff;border-radius:9px;padding:10px;outline:none}
input:focus,select:focus{border-color:#4c91c3}
.money-input,.suffix-input{position:relative}
.money-input span,.suffix-input span{position:absolute;top:50%;transform:translateY(-50%);color:#6f82a5}
.money-input span{left:10px}.money-input input{padding-left:23px}
.suffix-input span{right:10px}.suffix-input input{padding-right:28px}
.hidden{display:none!important}
.validation{margin-top:14px;padding:12px;border-radius:11px;display:grid;gap:3px}
.validation.good{background:#0d231d;border:1px solid #1f5847}.validation.bad{background:#281319;border:1px solid #67303b}
.validation strong{font-size:12px}.validation span{font-size:10px;color:#9dafca}
.results{display:grid;gap:16px;min-width:0}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.metric{background:#101827;border:1px solid var(--line);border-radius:13px;padding:15px}
.metric span{display:block;color:#8fa0bf;font-size:11px}.metric strong{display:block;font-size:20px;margin-top:8px}
.accent-card{border-color:#2d7d7e;background:linear-gradient(180deg,#11282f,#101827)}.accent-card strong{color:var(--accent)}
.visual-card,.summary-card{padding:16px}
canvas{width:100%;height:auto;display:block;background:#09111e;border-radius:10px}
.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.summary-grid>div{padding:13px;background:#0b1423;border:1px solid #1d2a43;border-radius:11px}
.summary-grid span{display:block;color:#8ea1c3;font-size:11px}.summary-grid strong{display:block;margin-top:5px;font-size:17px}
.note{margin-top:18px;color:#8293b2;font-size:12px;padding:14px 0}.note b{color:#cbd7ea}
.positive{color:var(--green)!important}.negative{color:var(--red)!important}
@media(max-width:1050px){.layout{grid-template-columns:1fr}.controls{position:static}}
@media(max-width:760px){.hero{align-items:flex-start;flex-direction:column}.metrics,.summary-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-grid label{grid-column:auto!important}.home-link{display:none}}
@media(max-width:480px){.metrics,.summary-grid{grid-template-columns:1fr}.container{width:min(100% - 20px,1300px)}}

/* V13 connected workflow */
.workflow-card{margin-top:18px;padding:16px;background:linear-gradient(180deg,#11192a,#0b1322);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:grid;grid-template-columns:.85fr 1.15fr;gap:18px;align-items:center}
.workflow-kicker{display:block;color:var(--accent);font-size:9px;font-weight:900;letter-spacing:.1em}.workflow-card h3{margin:6px 0 5px}.workflow-card>div>p{color:#8194b5;font-size:11px;margin:0}
.workflow-steps{display:flex;align-items:center;gap:8px}.workflow-step{min-width:0;flex:1;display:flex;align-items:center;gap:9px;padding:11px;border-radius:11px;border:1px solid #1e2c45;background:#0b1423;color:#dce7f8;text-decoration:none}.workflow-step>span{width:26px;height:26px;flex:0 0 auto;border-radius:8px;display:grid;place-items:center;background:#15223a;color:#89d7ff;font-size:10px;font-weight:900}.workflow-step strong{display:block;font-size:11px}.workflow-step small{display:block;color:#7f91b1;font-size:9px;margin-top:2px}.workflow-step.current{border-color:#2d7d7e;background:#10262d}.workflow-step.current>span{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#04111a}.workflow-step.next{border-color:#315b73}.workflow-step.next:hover{background:#102039;border-color:#4a88a6}.workflow-step.future{opacity:.58}.workflow-arrow{color:#506581;font-size:13px}
@media(max-width:1050px){.workflow-card{grid-template-columns:1fr}}
@media(max-width:760px){.workflow-steps{align-items:stretch;flex-direction:column}.workflow-arrow{transform:rotate(90deg);align-self:center}}

/* V18.3 Trading & Risk suite polish */
.source-notice{margin:0 0 12px;padding:10px 12px;border:1px solid #315b73;border-radius:10px;background:#0c1b2b;color:#9fb4d2;font-size:11px}.source-notice strong{display:block;color:#dce8fa;margin-bottom:3px}.source-notice.hidden{display:none}.workflow-steps .workflow-step{min-height:54px}
@media(max-width:1180px) and (min-width:761px){.workflow-steps{flex-wrap:wrap}.workflow-arrow{display:none}.workflow-steps .workflow-step{flex:1 1 calc(50% - 8px)}}