:root {
  --navy:#0b203b; --navy-2:#102e52; --navy-3:#173a64; --gold:#f2b632; --gold-dark:#c98609;
  --ink:#142033; --muted:#657186; --line:#e4e9f0; --panel:#fff; --page:#f5f7fa;
  --green:#33a365; --green-soft:#edf9f1; --blue:#3279d8; --blue-soft:#edf5ff;
  --orange:#e78923; --orange-soft:#fff7e9; --danger:#cb3f4d;
  --shadow:0 10px 30px rgba(16,39,68,.07); --radius:18px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
button,input,select,textarea{font:inherit} button{cursor:pointer} button:disabled{cursor:not-allowed;opacity:.55}
.app-shell{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:280px;padding:22px 16px;color:#fff;background:radial-gradient(circle at 20% 10%,rgba(35,91,143,.35),transparent 28%),linear-gradient(180deg,#0a213d 0%,#071a32 100%);overflow-y:auto;z-index:40}
.brand{display:flex;align-items:center;gap:12px;padding:2px 8px 22px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-mark{display:block;width:54px;height:54px;flex:0 0 54px;object-fit:cover;border-radius:16px;background:#fffdf8;box-shadow:0 8px 22px rgba(0,0,0,.18)}
.brand-name{font-size:25px;font-weight:850;line-height:1}.brand-name span{color:var(--gold)}.brand-subtitle{margin-top:6px;font-size:13px;color:#c9d6e5}
.nav{padding:16px 0}.nav-label{margin:22px 10px 8px;color:#8fa5bd;font-size:11px;font-weight:800;letter-spacing:.08em}
.nav-item{display:flex;width:100%;align-items:center;gap:12px;min-height:44px;margin:3px 0;padding:10px 12px;border:0;border-radius:12px;color:#e8eff7;background:transparent;text-align:left;transition:.18s ease}
.nav-item:hover{background:rgba(255,255,255,.08)}.nav-item.active{color:var(--navy);background:linear-gradient(135deg,#ffd15f,#f2b632);box-shadow:0 7px 22px rgba(242,182,50,.2);font-weight:750}
.nav-icon,.nav-number{display:inline-grid;place-items:center;width:25px;flex:0 0 25px;font-weight:800}.nav-number{font-size:12px}.nav-divider{height:1px;margin:16px 8px;background:rgba(255,255,255,.11)}
.upgrade-card{padding:18px;border:1px solid rgba(255,255,255,.15);border-radius:16px;background:rgba(255,255,255,.06)}.upgrade-title{font-weight:800}.upgrade-card p{color:#c9d6e5;font-size:13px}
.main{margin-left:280px;min-height:100vh}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;height:72px;padding:0 34px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.92);backdrop-filter:blur(14px)}
.topbar-spacer{flex:1}.icon-button{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:12px;background:transparent;color:var(--ink)}.icon-button:hover{background:#eef2f7}.mobile-menu{display:none}
.user-chip{display:flex;align-items:center;gap:10px;margin-left:12px;padding-left:14px;border-left:1px solid var(--line)}.avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;background:linear-gradient(135deg,var(--navy-2),var(--gold-dark));font-weight:800}
.user-chip strong,.user-chip span{display:block}.user-chip strong{font-size:13px}.user-chip span{color:var(--muted);font-size:11px}
.view{display:none;padding:30px 34px 60px}.view.active{display:block}
.welcome-card{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(circle at 90% 15%,rgba(242,182,50,.16),transparent 25%),linear-gradient(135deg,#fff,#fbfcfe);box-shadow:var(--shadow)}
.eyebrow{color:var(--gold-dark);font-size:11px;font-weight:850;letter-spacing:.12em}
h1,h2,h3,p{margin-top:0}h1{margin-bottom:8px;font-size:clamp(26px,3vw,38px);line-height:1.2;letter-spacing:-.03em}h2{margin-bottom:5px;font-size:20px;letter-spacing:-.02em}h3{margin-bottom:6px}p{color:var(--muted)}.welcome-card p{margin-bottom:0}
.section-heading,.page-header,.module-header{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:30px 0 16px}.section-heading p,.page-header p,.module-header p{margin-bottom:0}
.progress-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.progress-card{padding:20px;border:1px solid var(--line);border-radius:16px}
.progress-card.green{background:var(--green-soft);border-color:#bce7cb}.progress-card.blue{background:var(--blue-soft);border-color:#c5dcf8}.progress-card.gold{background:var(--orange-soft);border-color:#f4d8a9}
.progress-card-head{display:flex;justify-content:space-between;gap:20px;font-size:14px;font-weight:750}.progress-track{height:7px;margin-top:18px;overflow:hidden;border-radius:99px;background:rgba(20,32,51,.09)}
.progress-track span{display:block;width:0;height:100%;border-radius:inherit;transition:width .4s ease}.green .progress-track span{background:var(--green)}.blue .progress-track span{background:var(--blue)}.gold .progress-track span{background:var(--orange)}
.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.module-card{position:relative;min-height:205px;padding:22px;border:1px solid var(--line);border-radius:17px;background:var(--panel);box-shadow:0 5px 18px rgba(14,39,68,.04);transition:.2s ease}
.module-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cdd7e4}.module-card-top{display:flex;justify-content:space-between;align-items:flex-start}.module-icon{display:grid;place-items:center;width:49px;height:49px;border-radius:15px;font-size:21px;font-weight:900}
.module-icon.foundation{color:var(--green);background:var(--green-soft)}.module-icon.content{color:var(--blue);background:var(--blue-soft)}.module-icon.product{color:var(--orange);background:var(--orange-soft)}
.status-dot{color:#98a5b5;font-size:12px}.status-dot.done{color:var(--green);font-weight:800}.module-card h3{margin-top:18px;font-size:17px}.module-card p{font-size:13px;min-height:42px}
.module-link{display:inline-flex;align-items:center;gap:6px;margin-top:8px;border:0;padding:0;color:var(--navy-2);background:transparent;font-weight:800;font-size:13px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 16px;border:1px solid transparent;border-radius:11px;font-weight:750;transition:.18s ease}.btn:hover{transform:translateY(-1px)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--navy-2),#071a32);box-shadow:0 9px 20px rgba(11,32,59,.15)}.btn-gold{color:var(--navy);background:linear-gradient(135deg,#ffd15f,var(--gold))}
.btn-light{color:var(--ink);border-color:var(--line);background:#fff}.btn-danger-light{color:var(--danger);border-color:#f1cbd0;background:#fff5f6}.btn-block{width:100%}.btn-large{min-height:52px}.btn-small{min-height:34px;padding:7px 11px;font-size:12px}
.module-header{align-items:center;margin-top:4px}.module-header h1{margin-top:5px}.workspace-grid{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(420px,1.25fr);gap:18px}
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 5px 20px rgba(15,35,62,.04)}.form-panel,.result-panel,.profile-form{padding:24px}
.panel-heading{display:flex;gap:12px;align-items:flex-start;margin-bottom:22px}.panel-heading h2{margin-bottom:3px}.panel-heading p{margin-bottom:0;font-size:13px}.step-badge{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;border-radius:10px;color:var(--navy);background:#ffdf8c;font-weight:850}
.field{display:block;margin-bottom:17px}.field>span{display:block;margin-bottom:7px;color:#28364a;font-size:13px;font-weight:750}.field small{display:block;margin-top:5px;color:var(--muted)}
input,select,textarea{width:100%;border:1px solid #d9e0e9;border-radius:11px;padding:11px 12px;color:var(--ink);background:#fff;outline:none;transition:.15s ease}textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#7195c1;box-shadow:0 0 0 3px rgba(50,121,216,.1)}
.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.choice{position:relative;display:flex;align-items:flex-start;gap:8px;min-height:44px;padding:10px;border:1px solid #dce3ec;border-radius:11px;background:#fbfcfe;font-size:13px}
.choice input{width:auto;margin-top:2px}.choice:has(input:checked){border-color:#6d91bc;background:#f1f7ff}.form-note{margin:12px 0 0;text-align:center;font-size:11px}.result-heading{justify-content:space-between}.panel-heading-left{display:flex;gap:12px}.result-actions{display:flex;gap:7px}
.result-empty{display:grid;place-items:center;min-height:420px;padding:30px;border:1px dashed #d7dfe9;border-radius:14px;text-align:center;background:#fbfcfe}.result-empty-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:22px;color:var(--gold-dark);background:var(--orange-soft);font-size:28px}.result-empty p{max-width:300px}
.result-content{min-height:420px;max-height:720px;padding:22px;overflow:auto;border:1px solid #f0d493;border-radius:14px;background:linear-gradient(180deg,rgba(255,249,232,.95),#fff 180px);white-space:pre-wrap;font-size:14px}.result-content h1,.result-content h2,.result-content h3{color:var(--navy)}
.next-modules{display:flex;justify-content:space-between;gap:20px;margin-top:18px;padding:22px}.next-modules p{margin-bottom:0;font-size:13px}.next-module-list{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.next-pill{min-height:39px;padding:8px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font-size:12px;font-weight:750}
.profile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 18px}.field-full{grid-column:1/-1}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:10px;border-top:1px solid var(--line)}#profileSavedText{color:var(--green);font-size:13px}
.history-list{display:grid;gap:14px}.history-card{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.history-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.history-meta{color:var(--muted);font-size:12px}.history-preview{margin-top:14px;padding:14px;border-radius:12px;background:#f7f9fc;white-space:pre-wrap;font-size:13px;max-height:160px;overflow:hidden}.empty-state{padding:50px 20px;border:1px dashed #cad4e1;border-radius:18px;text-align:center;background:#fff}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff}.price-card.featured{border:2px solid var(--gold);transform:translateY(-6px);box-shadow:var(--shadow)}.price-label{color:var(--gold-dark);font-size:11px;font-weight:900;letter-spacing:.1em}.price{margin:20px 0;color:var(--navy);font-size:31px;font-weight:900}.price span{font-size:13px;color:var(--muted)}.price-card ul{min-height:145px;padding-left:20px;color:var(--muted)}.price-card li{margin:9px 0}
.toast{position:fixed;right:24px;bottom:24px;z-index:100;max-width:360px;padding:13px 16px;border-radius:12px;color:#fff;background:var(--navy);box-shadow:var(--shadow);transform:translateY(25px);opacity:0;pointer-events:none;transition:.2s ease}.toast.show{transform:translateY(0);opacity:1}
.spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none!important}.mobile-overlay{display:none}
@media(max-width:1180px){.module-grid{grid-template-columns:repeat(2,1fr)}.workspace-grid{grid-template-columns:1fr}.result-content,.result-empty{min-height:330px}.next-modules{display:block}.next-module-list{margin-top:15px;justify-content:flex-start}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.22s ease}.sidebar.open{transform:translateX(0)}.mobile-overlay.show{display:block;position:fixed;inset:0;z-index:35;background:rgba(5,18,34,.55)}.main{margin-left:0}.mobile-menu{display:grid}.topbar{padding:0 16px}.view{padding:22px 16px 50px}.welcome-card{display:block;padding:23px}.welcome-card .btn{margin-top:20px;width:100%}.progress-grid,.pricing-grid{grid-template-columns:1fr}.price-card.featured{transform:none}.page-header,.module-header,.section-heading{align-items:flex-start}.profile-grid{grid-template-columns:1fr}.field-full{grid-column:auto}}
@media(max-width:560px){.module-grid{grid-template-columns:1fr}.module-card{min-height:180px}.user-chip div:not(.avatar){display:none}.user-chip{border:0;padding:0}.module-header,.page-header{display:block}.module-header .btn,.page-header .btn{margin-top:16px;width:100%}.form-panel,.result-panel,.profile-form{padding:18px}.choice-grid{grid-template-columns:1fr}.result-heading{display:block}.result-actions{margin-top:12px}.form-footer{display:block}.form-footer .btn{width:100%;margin-top:12px}}