/* ============================================================
   AYVEN ValueIQ™ — dedicated assessment experience
   Inherits design tokens from styles.css (:root). Enterprise,
   understated, dark. Palantir/Linear/Stripe register.
   ============================================================ */
.viq-body { min-height: 100vh; }
#viq { position: relative; z-index: 1; width: 100%; }

/* shared bits */
.viq-eyebrow {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-3); display: inline-flex; align-items: center; gap: 10px;
}
.viq-eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--grad); }
.viq-brand { display: inline-flex; align-items: center; gap: 11px; }
.viq-brand .leaf { width: 26px; height: 30px; }
.viq-wordmark { font-family: var(--f-display); font-weight: 600; letter-spacing: 0.06em; font-size: 18px; }
.viq-wordmark sup { font-size: 0.5em; letter-spacing: 0; }
.viq-exit { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--text-3); transition: color .25s; }
.viq-exit:hover { color: var(--text); }

/* buttons — the app reuses the site's .btn / .btn-primary / .btn-ghost system
   (styles.css) so the components are pixel-identical across both surfaces. */
.viq-restart-link { font-family: var(--f-mono); font-size: 12.5px; letter-spacing: 0.04em; color: var(--text-3); transition: color .25s; }
.viq-restart-link:hover { color: var(--text); }

/* fields */
.viq-field { display: flex; flex-direction: column; gap: 8px; text-align: left; }
.viq-field label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.viq-field label em { font-style: normal; color: var(--text-3); opacity: 0.7; text-transform: none; letter-spacing: 0.02em; }
.viq-field input {
  width: 100%; padding: 13px 15px; border-radius: var(--radius-sm); font: inherit; font-size: 15px;
  background: var(--bg-1); border: 1px solid var(--line-strong); color: var(--text); transition: border-color .25s, box-shadow .25s;
}
.viq-field input::placeholder { color: var(--text-3); }
.viq-field input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(53,208,122,0.14); }
.viq-num { position: relative; }
.viq-num.has-unit input { padding-left: 34px; }
.viq-num .viq-unit { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); font-family: var(--f-mono); font-size: 14px; color: var(--text-3); pointer-events: none; }

/* ============================================================
   Welcome
   ============================================================ */
.viq-welcome { display: grid; place-items: center; min-height: 100vh; padding: clamp(32px, 6vw, 80px) var(--gutter); }
.viq-hero { width: 100%; max-width: 660px; text-align: center; }
.viq-hero h1 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; font-size: clamp(2rem, 4.4vw, 3.1rem); margin: 20px 0 18px; }
.viq-sub { color: var(--text-2); font-size: clamp(1.02rem, 1.4vw, 1.16rem); line-height: 1.6; max-width: 56ch; margin: 0 auto; }
.viq-metrics { display: flex; justify-content: center; gap: clamp(20px, 5vw, 52px); margin: clamp(28px, 4vw, 40px) 0; }
.viq-metrics div { display: flex; flex-direction: column; gap: 3px; }
.viq-metrics b { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.5rem, 3vw, 2rem); color: var(--text); letter-spacing: -0.02em; }
.viq-metrics span { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em; color: var(--text-3); text-transform: uppercase; }
.viq-start-card {
  margin: 0 auto; max-width: 460px; display: grid; gap: 16px;
  padding: clamp(24px, 3vw, 32px); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(14,20,29,0.72), rgba(11,16,23,0.72)); backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong); box-shadow: 0 44px 110px -60px rgba(0,0,0,0.95);
}
.viq-start-card .btn { width: 100%; margin-top: 4px; }
.viq-start-card .viq-restart-link { justify-self: center; }
.viq-fineprint { margin-top: 22px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.03em; color: var(--text-3); }

/* ============================================================
   Assessment — rail + main
   ============================================================ */
.viq-app { display: grid; grid-template-columns: 288px 1fr; min-height: 100vh; max-width: 1200px; margin-inline: auto; }
.viq-rail {
  position: sticky; top: 0; align-self: start; height: 100vh;
  padding: clamp(28px, 3vw, 40px) clamp(22px, 2.4vw, 34px);
  display: flex; flex-direction: column; gap: 28px; border-right: 1px solid var(--line);
}
.viq-rail-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; flex: 1; }
.viq-rail-list li { display: flex; align-items: center; gap: 13px; padding: 11px 12px; border-radius: var(--radius-sm); font-size: 14px; color: var(--text-3); transition: color .3s, background-color .3s; }
.viq-rail-n { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em; width: 20px; flex: none; color: var(--text-3); transition: color .3s; }
.viq-rail-list li.done { color: var(--text-2); }
.viq-rail-list li.done .viq-rail-n { color: var(--green); }
.viq-rail-list li.active { color: var(--text); background: rgba(53,208,122,0.08); }
.viq-rail-list li.active .viq-rail-n { color: var(--green); }
.viq-exit { align-self: start; }

.viq-main { padding: clamp(24px, 4vw, 56px) clamp(22px, 5vw, 72px) clamp(32px, 5vw, 64px); max-width: 780px; }
.viq-progress { height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; margin-bottom: clamp(28px, 4vw, 44px); }
.viq-progress-bar { height: 100%; background: var(--grad); box-shadow: 0 0 10px rgba(53,208,122,0.5); transition: width .5s var(--ease); }
.viq-step-head { margin-bottom: clamp(28px, 4vw, 40px); }
.viq-step-tag { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); }
.viq-step-head h2 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.025em; font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 14px 0 10px; }
.viq-step-head p { color: var(--text-2); font-size: 15.5px; max-width: 46ch; }

.viq-step-body { display: grid; gap: clamp(22px, 3vw, 30px); animation: viq-in .4s var(--ease); }
@keyframes viq-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.viq-q { display: grid; gap: 13px; }
.viq-q-head { display: flex; gap: 13px; align-items: baseline; }
.viq-q-n { font-family: var(--f-mono); font-size: 11px; color: var(--text-3); letter-spacing: 0.08em; flex: none; padding-top: 2px; }
.viq-q-head p { font-size: 15.5px; color: var(--text); line-height: 1.45; font-weight: 500; }
.viq-opts { display: flex; flex-wrap: wrap; gap: 8px; padding-left: 26px; }
.viq-opt {
  font-family: var(--f-body); font-size: 13.5px; color: var(--text-2);
  padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface);
  transition: border-color .25s, color .25s, background-color .25s, transform .2s;
}
.viq-opt:hover { border-color: var(--line-strong); color: var(--text); transform: translateY(-1px); }
.viq-opt.sel { border-color: var(--line-glow); background: rgba(53,208,122,0.12); color: var(--text); box-shadow: inset 0 0 0 1px rgba(53,208,122,0.25); }
.viq-q-miss .viq-q-head p { color: var(--green-b); }
.viq-q-miss .viq-opts { animation: viq-shake .4s; }
@keyframes viq-shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-4px)} 75%{transform:translateX(4px)} }

.viq-inputs { margin-top: 6px; padding-top: clamp(22px, 3vw, 28px); border-top: 1px solid var(--line); }
.viq-inputs-label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.viq-inputs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.viq-inputs-note { display: flex; align-items: center; gap: 9px; margin-top: 14px; font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.02em; color: var(--text-3); }
.viq-inputs-note svg { width: 15px; height: 15px; color: var(--green); flex: none; }
.viq-inputs.viq-q-miss { animation: viq-shake .4s; }
.viq-inputs.viq-q-miss .viq-inputs-label { color: var(--green-b); }

.viq-nav { display: flex; align-items: center; gap: 16px; margin-top: clamp(32px, 4vw, 48px); padding-top: clamp(22px, 3vw, 28px); border-top: 1px solid var(--line); }
.viq-nav .btn-primary { margin-left: auto; }
.viq-nav-hint { font-family: var(--f-mono); font-size: 12px; color: var(--green-b); }

/* ============================================================
   Loading
   ============================================================ */
.viq-loading { display: grid; place-items: center; min-height: 100vh; padding: var(--gutter); }
.viq-load-card { text-align: center; max-width: 420px; }
.viq-load-ring { width: 90px; height: 90px; margin: 0 auto 28px; border-radius: 50%; display: grid; place-items: center; position: relative; }
.viq-load-ring::before, .viq-load-ring::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid transparent; }
.viq-load-ring::before { border-top-color: var(--green); border-right-color: var(--cyan); animation: viq-spin 1.1s linear infinite; }
.viq-load-ring::after { inset: 10px; border-bottom-color: rgba(42,127,228,0.6); animation: viq-spin 1.6s linear infinite reverse; }
.viq-load-ring .leaf { width: 34px; height: 39px; filter: drop-shadow(0 0 10px rgba(53,208,122,0.5)); }
@keyframes viq-spin { to { transform: rotate(360deg); } }
.viq-load-card h2 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.02em; font-size: 1.5rem; margin-bottom: 10px; }
.viq-load-msg { font-family: var(--f-mono); font-size: 13px; color: var(--text-2); min-height: 20px; }
.viq-load-track { margin-top: 22px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.viq-load-fill { height: 100%; width: 0; background: var(--grad); transition: width 2.1s var(--ease); }

/* ============================================================
   Results dashboard
   ============================================================ */
.viq-results { max-width: 1120px; margin-inline: auto; padding: clamp(20px, 3vw, 32px) var(--gutter) clamp(48px, 7vw, 90px); }
.viq-res-top { display: flex; align-items: center; justify-content: space-between; padding: 8px 0 clamp(24px, 4vw, 40px); }
.viq-res-head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 40px); }
.viq-res-head h1 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; font-size: clamp(1.9rem, 4vw, 2.9rem); margin: 16px 0 22px; }
.viq-scn-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.viq-scn-label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.viq-scn-group { display: inline-flex; padding: 4px; gap: 3px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); }
.viq-scn { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.03em; color: var(--text-2); padding: 8px 15px; border-radius: 999px; transition: color .25s, background-color .25s; }
.viq-scn:hover { color: var(--text); }
.viq-scn.sel { color: #04120a; background: var(--green); font-weight: 500; }
.viq-scn-hint { font-family: var(--f-mono); font-size: 11px; color: var(--text-3); }

/* KPI grid */
.viq-kpi-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-bottom: clamp(24px, 4vw, 36px); }
.viq-kpi {
  grid-column: span 2; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 20px;
  background: linear-gradient(180deg, rgba(14,20,29,0.6), rgba(11,16,23,0.6)); backdrop-filter: blur(8px);
  display: flex; flex-direction: column; gap: 8px; position: relative; overflow: hidden;
}
.viq-kpi-k { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.viq-kpi-v { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.02em; font-size: clamp(1.5rem, 2.4vw, 1.9rem); color: var(--text); }
.viq-kpi-s { font-size: 12.5px; color: var(--text-2); }
.viq-kpi-hero { grid-column: span 6; background: radial-gradient(120% 140% at 8% 0%, rgba(53,208,122,0.14), transparent 55%), linear-gradient(180deg, rgba(14,20,29,0.7), rgba(11,16,23,0.7)); border-color: var(--line-strong); }
.viq-kpi-hero .viq-kpi-v { font-size: clamp(2.6rem, 6vw, 4rem); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.viq-kpi-hero .viq-kpi-k { color: var(--text-2); }

/* results two columns */
.viq-res-cols { display: grid; grid-template-columns: 1.25fr 1fr; gap: 16px; margin-bottom: clamp(24px, 4vw, 36px); }
.viq-ledger, .viq-summary { border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 32px); background: var(--surface); }
.viq-ledger h3, .viq-summary h3 { font-family: var(--f-display); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; margin-bottom: 22px; }
.viq-led { display: grid; gap: 18px; }
.viq-led-row { display: grid; grid-template-columns: 1fr; gap: 8px; }
.viq-led-name { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--text); font-weight: 500; }
.viq-led-score { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.04em; color: var(--text-3); font-weight: 400; }
.viq-led-track { height: 8px; border-radius: 6px; background: rgba(255,255,255,0.04); overflow: hidden; }
.viq-led-fill { height: 100%; border-radius: 6px; background: var(--grad); transition: width 1s var(--ease); }
.viq-led-val { font-family: var(--f-mono); font-size: 13px; color: var(--text-2); }
.viq-led-row { grid-template-columns: 1fr auto; grid-template-areas: "name val" "track track"; align-items: center; }
.viq-led-name { grid-area: name; } .viq-led-val { grid-area: val; text-align: right; } .viq-led-track { grid-area: track; }
.viq-summary p { color: var(--text-2); font-size: 15px; line-height: 1.65; }
.viq-summary p b { color: var(--text); font-weight: 600; }
.viq-disclaimer { margin-top: 18px; font-size: 12.5px !important; color: var(--text-3) !important; line-height: 1.55 !important; padding-top: 16px; border-top: 1px solid var(--line); }

/* CTA */
.viq-cta-card {
  display: grid; grid-template-columns: 1fr auto; gap: clamp(20px, 3vw, 40px); align-items: center;
  border: 1px solid var(--line-strong); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px);
  background: radial-gradient(120% 160% at 100% 0%, rgba(53,208,122,0.1), transparent 55%), var(--surface);
}
.viq-cta-copy h3 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.02em; font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin-bottom: 10px; }
.viq-cta-copy p { color: var(--text-2); font-size: 15px; line-height: 1.55; max-width: 44ch; }
.viq-cta-actions { display: grid; gap: 12px; min-width: 280px; }
.viq-cta-actions .btn-primary { width: 100%; }
.viq-res-foot { margin-top: clamp(24px, 3vw, 32px); text-align: center; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1000px) {
  .viq-app { grid-template-columns: 1fr; }
  .viq-rail { position: static; height: auto; flex-direction: row; align-items: center; gap: 16px; border-right: none; border-bottom: 1px solid var(--line); padding: 18px var(--gutter); }
  .viq-rail-list { display: none; }
  .viq-rail .viq-exit { margin-left: auto; }
  .viq-main { max-width: none; }
  .viq-res-cols { grid-template-columns: 1fr; }
  .viq-cta-card { grid-template-columns: 1fr; }
  .viq-cta-actions { min-width: 0; }
  .viq-kpi-grid { grid-template-columns: repeat(4, 1fr); }
  .viq-kpi { grid-column: span 2; }
  .viq-kpi-hero { grid-column: span 4; }
}
@media (max-width: 560px) {
  .viq-metrics { gap: 22px; }
  .viq-inputs-grid { grid-template-columns: 1fr; }
  .viq-opts { padding-left: 0; }
  .viq-kpi-grid { grid-template-columns: 1fr 1fr; }
  .viq-kpi, .viq-kpi-hero { grid-column: span 2; }
  .viq-nav { flex-wrap: wrap; }
  .viq-nav .btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .viq-step-body, .viq-led-fill, .viq-load-fill, .viq-progress-bar { animation: none !important; transition: none !important; }
  .viq-load-ring::before, .viq-load-ring::after { animation: none !important; }
}