:root{
  --surface:#ffffff;--surface-muted:#f5f7fa;--text:#17202a;--text-muted:#5d6d7e;
  --primary:#3157a4;--success:#18794e;--warning:#8a5a00;--danger:#b42318;--focus:#005fcc;
  --radius:10px;--space:16px;--shadow:0 4px 16px rgba(0,0,0,.08)
}
*{box-sizing:border-box}
body{margin:0;font-family:Vazirmatn,Tahoma,Arial,sans-serif;background:var(--surface-muted);color:var(--text);line-height:1.8}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app-shell{max-width:1200px;margin:auto;min-height:100vh;background:var(--surface)}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid #dfe4ea}
.app-header h1{margin:0;font-size:28px}
.muted{color:var(--text-muted);margin:.25rem 0 0}
.main-nav{display:flex;gap:8px;flex-wrap:wrap;padding:12px 20px;border-bottom:1px solid #dfe4ea}
.main-nav button{border:1px solid #cfd6df;background:#fff;border-radius:8px;padding:8px 14px}
.main-nav button[aria-current="page"]{background:var(--primary);color:#fff;border-color:var(--primary)}
main{padding:20px}
.card{background:#fff;border:1px solid #dde3ea;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700}
.field input,.field select,.field textarea{border:1px solid #aeb8c4;border-radius:8px;padding:10px;background:#fff}
.field [aria-invalid="true"]{border-color:var(--danger);outline:2px solid rgba(180,35,24,.12)}
.error-text{color:var(--danger);font-size:14px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.primary{background:var(--primary);color:#fff;border:0;border-radius:8px;padding:10px 18px}
.secondary{background:#fff;color:var(--text);border:1px solid #aeb8c4;border-radius:8px;padding:10px 18px}
.status-region:not(:empty){margin-bottom:16px;padding:12px;border-radius:8px;background:#edf4ff}
.recommendation-card{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start}
.badge{display:inline-block;border-radius:999px;padding:2px 10px;font-size:13px;background:#eef2f6}
.choice-item{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px;border:1px solid #dfe4ea;border-radius:8px;margin-bottom:8px}
.choice-item[draggable="true"]{cursor:grab}
.skip-link{position:absolute;right:-9999px;top:0}
.skip-link:focus{right:12px;top:12px;background:#fff;padding:8px;z-index:1000}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.icon-button{display:none}
@media(max-width:768px){
  .grid{grid-template-columns:1fr}
  .icon-button{display:block}
  .main-nav{display:none;flex-direction:column}
  .main-nav.is-open{display:flex}
  main{padding:14px}
  .recommendation-card{grid-template-columns:1fr}
}
.runtime-status{font-size:13px;margin:.25rem 0 0;color:var(--text-muted)}
.runtime-status[data-state="live"]{color:var(--success)}
.runtime-status[data-state="unavailable"],.runtime-status[data-state="invalid"]{color:var(--danger)}
.reference-data-status{margin:0 0 16px;padding:10px 12px;border-radius:8px;background:#f4f7fb;color:var(--text-muted)}
.reference-data-status[data-state="ready"]{background:#edf8f2;color:var(--success)}
.reference-data-status[data-state="error"]{background:#fff1f0;color:var(--danger)}
.field-note{display:block;color:var(--text-muted);font-size:13px;margin:.15rem 0 0}
select[multiple]{min-height:180px}
select:disabled{background:#eef1f4;color:#697586;cursor:not-allowed}

.ordered-preference-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.ordered-preference-empty{margin:0;color:var(--text-muted);font-size:13px}
.ordered-preference-item{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:9px 10px;border:1px solid #dfe4ea;border-radius:8px;background:#fff}
.ordered-preference-rank{font-weight:700;min-width:2rem;text-align:center}
.ordered-preference-label{min-width:0}
.ordered-preference-actions{display:flex;gap:6px;flex-wrap:wrap}
.ordered-preference-actions button{padding:6px 9px}
@media(max-width:768px){
  .ordered-preference-item{grid-template-columns:auto 1fr}
  .ordered-preference-actions{grid-column:1/-1}
}

.header-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.session-status{margin:.25rem 0 0;color:var(--text-muted)}.journey-actions{display:flex;justify-content:space-between;gap:12px;margin-top:16px}.auth-card{border-inline-start:4px solid var(--primary)}@media(max-width:520px){.app-header{align-items:flex-start;gap:12px}.header-actions{justify-content:flex-end}.choice-item{grid-template-columns:28px 1fr}.choice-item>.actions{grid-column:1/-1}}

.grid>*{min-width:0} input,select,textarea{max-width:100%;min-width:0} .ordered-preference-list,.choice-item,.card{min-width:0;max-width:100%;overflow-wrap:anywhere} pre,code{white-space:pre-wrap;overflow-wrap:anywhere}

/* Post-Phase26 productization shell */
:root{
  --surface-soft:#f8fafc;--border:#d9e2ec;--primary-strong:#23458f;--primary-soft:#eef4ff;
  --success-soft:#ecf9f1;--warning-soft:#fff8e6;--danger-soft:#fff1f0;--max-copy:70ch
}
.brand-block{display:flex;flex-direction:column;gap:4px;min-width:0}
.brand-button{display:inline-flex;align-items:center;gap:10px;border:0;background:transparent;padding:0;text-align:start;color:inherit}
.brand-button strong{display:block;font-size:22px;line-height:1.2}.brand-button small{display:block;color:var(--text-muted);font-size:12px;margin-top:2px}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--primary);color:#fff;font-weight:800;box-shadow:var(--shadow)}
.landing-stack{display:flex;flex-direction:column;gap:18px}.hero-card{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.8fr);gap:24px;background:linear-gradient(145deg,#fff 0%,#f4f8ff 100%);border:1px solid #dbe6f7;border-radius:18px;padding:28px;box-shadow:var(--shadow)}
.hero-copy{max-width:var(--max-copy)}.hero-copy h2{font-size:clamp(28px,4vw,42px);line-height:1.35;margin:.35rem 0 .75rem}.hero-copy p{font-size:17px;color:#344054}.hero-actions{margin-top:22px}.eyebrow{display:inline-block;color:var(--primary-strong);font-weight:800;font-size:13px;letter-spacing:.01em}.hero-summary{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px}.hero-summary h3{margin-top:0}.plain-steps{margin:0;padding-right:1.25rem}.plain-steps li{padding:.35rem 0}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.info-card{border:1px solid var(--border);background:#fff;border-radius:14px;padding:18px}.info-card h3{margin-top:0}.narrow-card{max-width:720px;margin-inline:auto}.notice{padding:12px 14px;border-radius:10px;border:1px solid #c8d7ef;background:var(--primary-soft)}.notice[data-kind="success"]{background:var(--success-soft);border-color:#b7e2ca;color:var(--success)}.notice[data-kind="warning"]{background:var(--warning-soft);border-color:#f0d99b;color:var(--warning)}.notice[data-kind="error"]{background:var(--danger-soft);border-color:#f4c7c3;color:var(--danger)}.success-panel{text-align:center}.status-icon{display:grid;place-items:center;margin:0 auto 8px;width:48px;height:48px;border-radius:50%;background:var(--success-soft);color:var(--success);font-size:28px;font-weight:800}.onboarding-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr);gap:16px}.progress-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:8px}.progress-list li{display:flex;justify-content:space-between;gap:14px;align-items:center;border:1px solid var(--border);border-radius:10px;padding:12px 14px;background:#fff}.progress-list li span{color:var(--text-muted);font-size:13px}.access-card{align-self:start}.access-status{font-weight:700}.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:16px}.price-card{border:1px solid var(--border);background:#fff;border-radius:14px;padding:20px;box-shadow:var(--shadow)}.price-card h3{margin-top:0}.price-value{font-size:26px;font-weight:800;margin:.65rem 0}.price-meta{color:var(--text-muted);font-size:13px}.locked-card{border:1px dashed #b9c4d0;background:var(--surface-soft);border-radius:12px;padding:16px}.main-nav[hidden]{display:none!important}.main-nav button[hidden]{display:none!important}.header-actions button[hidden]{display:none!important}
.primary:disabled,.secondary:disabled{opacity:.55;cursor:not-allowed}.primary:hover:not(:disabled){background:var(--primary-strong)}
@media(max-width:850px){.hero-card,.onboarding-grid{grid-template-columns:1fr}.info-grid,.pricing-grid{grid-template-columns:1fr}.hero-card{padding:20px}}
@media(max-width:520px){.app-header{padding:14px}.brand-button small{display:none}.hero-copy h2{font-size:28px}.progress-list li{align-items:flex-start;flex-direction:column;gap:3px}.hero-actions .primary,.hero-actions .secondary,.narrow-card .actions button{width:100%}}