@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,700;800&display=swap');
:root{
  /* Clean light palette — matches marketing site */
  --bg:#ffffff;
  --bg2:#ffffff;
  --bg3:#f8f9fa;
  --surface:#f0f2f5;
  --border:#e5e7eb;
  --border-light:#d1d5db;
  --text:#0a0a0a;
  --text-muted:#374151;
  --text-dim:#9ca3af;

  /* Primary accent: blue */
  --accent:#0066cc;
  --accent2:#0052a3;
  --accent-glow:rgba(0,102,204,0.08);

  /* CTA: blue (same as accent) */
  --cta:#0066cc;
  --cta-hover:#0052a3;

  /* Gold accent (was orange) */
  --orange:#f59e0b;
  --orange2:#d97706;
  --orange-light:rgba(245,158,11,0.08);
  --orange-glow:rgba(245,158,11,0.2);

  /* Legacy alias */
  --gold:#f59e0b;
  --green-light:rgba(0,102,204,0.04);

  /* Status colors */
  --correct:#16a34a;
  --correct-bg:rgba(22,163,74,0.08);
  --correct-bd:rgba(22,163,74,0.3);
  --wrong:#ef4444;
  --wrong-bg:rgba(239,68,68,0.07);
  --wrong-bd:rgba(239,68,68,0.3);
  --warn:#f59e0b;
  --warn-bg:rgba(245,158,11,0.08);

  --radius:12px;
  --radius-lg:16px;
  --shadow:0 4px 24px rgba(0,0,0,0.05);
  --shadow-lg:0 12px 48px rgba(0,0,0,0.08);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;}
h1{font-family:'Fraunces',serif;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.1;color:var(--text);}
h2{font-family:'Fraunces',serif;font-size:clamp(1.3rem,2.5vw,1.8rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;color:var(--text);}
h3{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;color:var(--text);}
p{font-size:.9rem;color:var(--text-muted);font-weight:400;line-height:1.75;}
a{color:var(--accent);text-decoration:none;}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);}
.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:60px 1fr;min-height:100vh;}
.top-nav{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;background:rgba(255,255,255,0.8);border-bottom:1px solid var(--border);backdrop-filter:blur(20px);position:sticky;top:0;z-index:50;height:60px;}
.top-nav-brand{display:flex;align-items:center;gap:.6rem;font-size:1rem;font-weight:800;color:var(--accent);text-decoration:none;letter-spacing:-.02em;}
.top-nav-brand-icon{width:30px;height:30px;border-radius:7px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.8rem;}
.top-nav-right{display:flex;align-items:center;gap:.75rem;}
.user-chip{display:flex;align-items:center;gap:.5rem;padding:.35rem .75rem;border-radius:100px;background:var(--accent-glow);border:1px solid rgba(0,102,204,0.2);font-size:.78rem;font-weight:600;color:var(--accent);}
.user-chip-avatar{width:22px;height:22px;border-radius:50%;background:var(--accent);color:white;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:800;}
.sidebar{background:var(--bg2);border-right:1px solid var(--border);padding:1.25rem 0;overflow-y:auto;position:sticky;top:60px;height:calc(100vh - 60px);}
.sidebar-section{padding:0 .75rem;margin-bottom:1.25rem;}
.sidebar-section-label{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);padding:0 .75rem;margin-bottom:.4rem;display:block;}
.nav-item{display:flex;align-items:center;gap:.65rem;padding:.6rem .75rem;border-radius:8px;font-size:.83rem;font-weight:500;color:var(--text-muted);text-decoration:none;cursor:pointer;transition:all .15s;border:none;background:none;width:100%;text-align:left;}
.nav-item:hover{background:var(--green-light);color:var(--accent);}
.nav-item.active{background:var(--green-light);color:var(--accent);font-weight:700;}
.nav-item-icon{flex-shrink:0;width:20px;display:flex;align-items:center;justify-content:center;}
.nav-item-badge{margin-left:auto;font-size:.65rem;font-weight:700;background:var(--accent);color:white;padding:.1rem .45rem;border-radius:100px;}
.main-content{padding:2rem;overflow-y:auto;max-height:calc(100vh - 60px);}
.page-header{margin-bottom:2rem;}
.page-header h1{margin-bottom:.35rem;}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow);transition:border-color .2s,box-shadow .2s;}
.card:hover{border-color:var(--border-light);}
.card-sm{padding:1.25rem;border-radius:var(--radius);}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem;}
.stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;transition:border-color .2s,transform .2s,box-shadow .2s;}
.stat-card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.stat-card-label{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.5rem;}
.stat-card-value{font-size:1.9rem;font-weight:800;color:var(--text);letter-spacing:-.04em;line-height:1;}
.stat-card-sub{font-size:.72rem;color:var(--text-dim);margin-top:.3rem;}
.stat-card-value.green{color:var(--correct);}
.stat-card-value.gold{color:var(--gold);}
.stat-card-value.accent{color:var(--accent);}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.4rem;border-radius:100px;font-family:'DM Sans',sans-serif;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s;text-decoration:none;border:1px solid transparent;}
.btn-primary{background:var(--accent);color:white;border-color:var(--accent);}
.btn-primary:hover{background:var(--accent2);border-color:var(--accent2);box-shadow:0 6px 20px rgba(0,102,204,0.2);transform:translateY(-1px);}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--border);}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);background:var(--green-light);}
.btn-danger{background:transparent;color:var(--wrong);border-color:var(--wrong-bd);}
.btn-danger:hover{background:var(--wrong-bg);}
.btn-lg{padding:.9rem 2rem;font-size:.95rem;border-radius:100px;}
.btn-sm{padding:.4rem .85rem;font-size:.75rem;border-radius:100px;}
.btn-block{width:100%;justify-content:center;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important;background:var(--surface);border-color:var(--border);color:var(--text-dim);}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.nav-item:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:-2px;}
.option-btn:focus-visible,.bowtie-item:focus-visible,.drag-item:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
.form-group{margin-bottom:1.25rem;}
.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text);margin-bottom:.4rem;}
.form-input{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg2);font-family:'DM Sans',sans-serif;font-size:.875rem;color:var(--text);transition:border-color .15s,box-shadow .15s;outline:none;}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);}
.form-input.error{border-color:var(--wrong);}
.form-hint{font-size:.73rem;color:var(--text-dim);margin-top:.3rem;}
.form-error{font-size:.73rem;color:var(--wrong);margin-top:.3rem;display:none;}
.form-error.show{display:block;}
.alert{padding:.85rem 1rem;border-radius:8px;font-size:.82rem;line-height:1.6;display:none;margin-bottom:1rem;}
.alert.show{display:flex;align-items:flex-start;gap:.5rem;}
.alert-success{background:var(--correct-bg);border:1px solid var(--correct-bd);color:var(--correct);}
.alert-error{background:var(--wrong-bg);border:1px solid var(--wrong-bd);color:var(--wrong);}
.alert-warn{background:var(--warn-bg);border:1px solid rgba(245,158,11,.3);color:#92400e;}
.alert-info{background:var(--green-light);border:1px solid var(--border);color:var(--accent);}
.progress-track{height:6px;background:var(--surface);border-radius:100px;overflow:hidden;}
.progress-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .6s cubic-bezier(.4,0,.2,1);}
.progress-fill.warn{background:linear-gradient(90deg,var(--gold),#ef4444);}
.domain-row{margin-bottom:1rem;}
.domain-row-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.3rem;}
.domain-row-name{font-size:.78rem;color:var(--text-muted);font-weight:500;}
.domain-row-pct{font-size:.78rem;font-weight:700;color:var(--text);}
.badge{display:inline-flex;align-items:center;font-size:.65rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .6rem;border-radius:100px;}
.badge-accent{background:rgba(0,102,204,0.08);border:1px solid rgba(0,102,204,0.2);color:var(--accent);}
.badge-gold{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.25);color:var(--orange);}
.badge-correct{background:var(--correct-bg);border:1px solid var(--correct-bd);color:var(--correct);}
.badge-wrong{background:var(--wrong-bg);border:1px solid var(--wrong-bd);color:var(--wrong);}
.badge-pro{background:linear-gradient(135deg,rgba(0,102,204,.1),rgba(0,102,204,.04));border:1px solid rgba(0,102,204,.25);color:var(--accent);}
.table-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:.83rem;}
th{padding:.75rem 1rem;text-align:left;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);border-bottom:2px solid var(--border);white-space:nowrap;}
td{padding:.85rem 1rem;border-bottom:1px solid var(--border);color:var(--text-muted);vertical-align:middle;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:var(--green-light);}
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.4);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;transition:opacity .2s;}
.modal-overlay.open{opacity:1;pointer-events:all;}
.modal{background:var(--bg2);border-radius:var(--radius-lg);padding:2rem;max-width:480px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.12);transform:translateY(16px);transition:transform .25s;border:1px solid var(--border);}
.modal-overlay.open .modal{transform:translateY(0);}
.modal-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;}
.modal-close{background:none;border:none;cursor:pointer;font-size:1.2rem;color:var(--text-dim);padding:.25rem;border-radius:4px;}
.modal-close:hover{color:var(--text);}
.option-btn{display:flex;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg2);cursor:pointer;transition:all .15s;text-align:left;width:100%;font-family:'DM Sans',sans-serif;margin-bottom:.65rem;}
.option-btn:hover:not(:disabled){border-color:var(--accent);background:rgba(0,102,204,0.03);transform:translateX(3px);}
.option-btn:disabled{cursor:default;}
.option-btn.selected{border-color:var(--accent);background:rgba(0,102,204,0.05);}
.option-btn.selected .option-letter{background:var(--accent);color:white;}
.option-letter{width:28px;height:28px;border-radius:8px;flex-shrink:0;background:var(--surface);display:flex;align-items:center;justify-content:center;font-size:.73rem;font-weight:800;color:var(--text-dim);margin-top:1px;transition:all .15s;}
.option-text{font-size:.875rem;color:var(--text-muted);line-height:1.6;padding-top:3px;}
.option-btn.correct{border-color:var(--correct-bd);background:var(--correct-bg);}
.option-btn.correct .option-letter{background:var(--correct);color:white;}
.option-btn.correct .option-text{color:var(--correct);font-weight:600;}
.option-btn.wrong{border-color:var(--wrong-bd);background:var(--wrong-bg);}
.option-btn.wrong .option-letter{background:var(--wrong);color:white;}
.option-btn.wrong .option-text{color:var(--wrong);font-weight:600;}
.option-btn.revealed{border-color:var(--correct-bd);background:var(--correct-bg);}
.option-btn.revealed .option-letter{background:var(--correct);color:white;}
.option-btn.revealed .option-text{color:var(--correct);font-weight:600;}
.readiness-ring-wrap{position:relative;width:110px;height:110px;flex-shrink:0;}
.readiness-ring-svg{transform:rotate(-90deg);}
.readiness-ring-bg{fill:none;stroke:var(--surface);stroke-width:8;}
.readiness-ring-fill{fill:none;stroke:var(--accent);stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset 1s cubic-bezier(.4,0,.2,1);}
.readiness-ring-text{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.readiness-ring-num{font-size:1.4rem;font-weight:800;color:var(--accent);letter-spacing:-.04em;line-height:1;}
.readiness-ring-label{font-size:.58rem;color:var(--text-dim);font-weight:600;text-transform:uppercase;letter-spacing:.05em;}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}
@keyframes spin{to{transform:rotate(360deg);}}
.animate-up{animation:fadeUp .4s ease both;}
.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .7s linear infinite;}
.spinner.dark{border-color:rgba(0,102,204,0.2);border-top-color:var(--accent);}
.divider{height:1px;background:var(--border);margin:1.5rem 0;}
.divider-text{display:flex;align-items:center;gap:1rem;margin:1.5rem 0;color:var(--text-dim);font-size:.75rem;font-weight:500;}
.divider-text::before,.divider-text::after{content:'';flex:1;height:1px;background:var(--border);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;}
.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1.5rem;}
@media(max-width:900px){
  .app-shell{grid-template-columns:1fr;}
  .sidebar{display:none;}
  .stats-row{grid-template-columns:1fr 1fr;}
  .two-col,.three-col{grid-template-columns:1fr;}
  .top-nav{padding:0 1rem;}
  .main-content{padding:1.25rem 1rem;max-height:none;}
  .card{padding:1.25rem;}
  .modal{padding:1.5rem;margin:.75rem;}
  .modal.modal-wide{max-width:calc(100vw - 1.5rem)!important;}
  .modal-overlay{align-items:flex-end;padding:0;}
  .modal{border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-width:100%!important;width:100%;margin:0;}
}
@media(max-width:600px){
  .stats-row{grid-template-columns:1fr 1fr;}
  .main-content{padding:1rem;}
  h1{font-size:1.6rem!important;}
  h2{font-size:1.3rem!important;}
  .btn-lg{padding:.75rem 1.25rem;font-size:.875rem;}
  table{font-size:.75rem;}
  th,td{padding:.5rem .6rem;}
  .user-chip-name{display:none;}
  #planBadge{display:none;}
  .page-header{margin-bottom:1.25rem;}
}



/* ── Additional responsive rules ──────────────────────────────────── */
@media(max-width:600px){
  .start-options{grid-template-columns:1fr!important;}
  .checkout-grid{grid-template-columns:1fr!important;}
  .stripe-row{grid-template-columns:1fr!important;}
  .config-grid{grid-template-columns:1fr 1fr!important;}
  .domain-checkboxes{grid-template-columns:1fr!important;}
  .enroll-header h1{font-size:1.5rem!important;}
  .plans-grid{grid-template-columns:1fr!important;}
  .option-btn{padding:.75rem .85rem;}
  .q-text{font-size:.95rem!important;}
  .confirm-answer-bar,.confirm-bar{font-size:.95rem;padding:.9rem 1rem;}
  .top-nav-right .btn-secondary{display:none;}
  .top-nav-brand-text{display:none;}
  .btn-sm{min-height:44px;min-width:44px;padding:.5rem .85rem;}
}

/* ── Offline banner ── */
.offline-banner{position:fixed;top:0;left:0;right:0;z-index:9999;background:#ef4444;color:white;text-align:center;padding:.6rem 1rem;font-size:.82rem;font-weight:600;display:none;animation:fadeUp .3s ease;}
.offline-banner.show{display:block;}

/* ── Selection color ── */
::selection{background:rgba(0,102,204,0.12);color:var(--accent);}