/* =============================================================================
   Cyberlux Lab — Vendor Risk Playground
   Page-specific styles. Inherits all tokens from styles.css.
============================================================================ */

/* ── ambient backdrop (subtle, so playground stays focused) ───────────── */
body{
  background:
    radial-gradient(ellipse 60% 50% at 15% 0%, rgba(96,72,229,0.06), transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 80%, rgba(94,123,255,0.05), transparent 60%),
    var(--bg);
}

/* ── hero ─────────────────────────────────────────────────────────────── */
.lab-hero{
  padding: 140px 0 30px;
}
.lab-hero h1{ max-width: 14ch; text-wrap: balance; }
.lab-hero .lead{ max-width: 62ch; margin-top: 18px; }

/* ── pulse (big metrics card) ─────────────────────────────────────────── */
.lab-pulse-section{ padding: 24px 0 32px; }
.pulse{
  padding: clamp(24px, 2.6vw, 36px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}
@media (max-width: 980px){ .pulse{ grid-template-columns: 1fr; } }

.pulse-main{ display: grid; grid-template-columns: 180px 1px 1fr; gap: clamp(20px, 3vw, 40px); align-items: center; }
@media (max-width: 720px){ .pulse-main{ grid-template-columns: 1fr; } .pulse-divider{ display:none; } }
.pulse-divider{ background: var(--hairline); height: 100%; min-height: 100px; }

.score-circle{
  position: relative;
  width: 180px; height: 180px;
  display: grid; place-items: center;
  color: var(--accent);
  justify-self: center;
}
.score-circle.tier-watch{ color: var(--accent-cyan); }
.score-circle.tier-elevated{ color: var(--warn); }
.score-circle.tier-critical{ color: var(--danger); }
.score-circle svg{ position:absolute; inset:0; width:100%; height:100%; }
.score-inner{ display:flex; flex-direction:column; align-items:center; gap: 2px; text-align:center; line-height: 1; }
.score-inner .grade{ font: 300 56px/1 var(--ff-display); letter-spacing: -0.04em; color: currentColor; }
.score-inner .num{ font: 500 13px/1 var(--ff-mono); letter-spacing: .14em; color: var(--ink-dim); margin-top: 4px; }
.score-inner .lbl{ font: 500 9.5px/1 var(--ff-mono); letter-spacing: .26em; text-transform: uppercase; color: var(--ink-faint); margin-top: 6px; }

.pulse-stats{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; }
@media (max-width: 540px){ .pulse-stats{ grid-template-columns: 1fr; } }
.pulse-stat{ display:flex; flex-direction:column; gap: 4px; }
.pulse-stat .lbl{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-dim); }
.pulse-stat .val{ font: 300 32px/1 var(--ff-display); letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.pulse-stat .sub{ font: 400 12px/1.4 var(--ff-mono); letter-spacing: .04em; color: var(--ink-faint); }
.pulse-stat.tone-ok .val{ color: var(--accent); }
.pulse-stat.tone-elevated .val{ color: var(--warn); }
.pulse-stat.tone-critical .val{ color: var(--danger); }

.pulse-roi{
  padding: clamp(20px, 2vw, 28px);
  border: 1px solid var(--hairline);
  border-radius: var(--r);
  background: rgba(255,255,255,0.02);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px 22px;
  position: relative;
}
.pulse-roi .roi-block{ display:flex; flex-direction:column; gap: 4px; min-width: 0; }
.pulse-roi .lbl{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-dim); }
.pulse-roi .val{ font: 300 30px/1 var(--ff-display); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.pulse-roi .val.danger{ color: var(--danger); }
.pulse-roi .val.accent{ color: var(--accent); }
.pulse-roi .val.savings{ color: var(--accent); font-weight: 500; }
.pulse-roi .sub{ font: 500 11px/1 var(--ff-mono); letter-spacing: .14em; color: var(--ink-dim); }
.pulse-roi .roi-arrow{ width: 28px; height: 14px; color: var(--ink-faint); }
.pulse-roi .roi-savings{
  grid-column: 1 / -1;
  padding-top: 16px;
  margin-top: 4px;
  border-top: 1px dashed var(--hairline);
}
.pulse-roi .roi-savings .val{ font-size: 36px; }

/* ── grid (3-col playground) ───────────────────────────────────────────── */
.lab-grid-section{ padding: 32px 0; }
.lab-grid{
  display: grid;
  grid-template-columns: 320px 1fr 380px;
  gap: 18px;
  align-items: start;
}
@media (max-width: 1200px){ .lab-grid{ grid-template-columns: 280px 1fr; } .lab-grid .right-panel{ grid-column: 1 / -1; } }
@media (max-width: 820px){ .lab-grid{ grid-template-columns: 1fr; } }

/* ── shared panel chrome ──────────────────────────────────────────────── */
.lab-grid .panel{
  background: linear-gradient(180deg, rgba(14,17,22,0.72), rgba(8,10,14,0.72));
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="light"] .lab-grid .panel{ background: linear-gradient(180deg, #ffffff, #fbfaf6); box-shadow: var(--shadow-1); }
.panel-h{
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--hairline);
  gap: 12px; flex-wrap: wrap;
}
.panel-h h3{ margin: 0; font: 500 15px/1 var(--ff-display); letter-spacing: -0.005em; }
.panel-h h3 .ct{ color: var(--ink-faint); font-weight: 400; margin-left: 6px; }
.panel-sub{
  padding: 14px 22px 6px;
  margin: 0; color: var(--ink-mute); font-size: 13.5px; line-height: 1.55;
}
.ghost-btn{
  background: transparent; border: 1px solid var(--hairline-mid); cursor: pointer;
  padding: 6px 10px; border-radius: 6px;
  font: 500 10.5px/1 var(--ff-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim);
  transition: border-color .2s, color .2s, background .2s;
}
.ghost-btn:hover{ color: var(--ink); border-color: var(--ink-faint); background: rgba(255,255,255,0.04); }
[data-theme="light"] .ghost-btn:hover{ background: rgba(0,0,0,0.04); }

/* ── weights ──────────────────────────────────────────────────────────── */
.weights{ position: sticky; top: 90px; }
@media (max-width: 1200px){ .weights{ position: static; } }
.weight-list{ padding: 14px 22px 18px; display: flex; flex-direction: column; gap: 18px; }
.weight-row{ display:flex; flex-direction:column; gap: 6px; }
.weight-head{ display:flex; justify-content:space-between; align-items:baseline; gap: 8px; }
.weight-lbl{ font-size: 13.5px; color: var(--ink); }
.weight-pct{ font: 500 12px/1 var(--ff-mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.weight-desc{ font: 400 11.5px/1.4 var(--ff-mono); color: var(--ink-faint); letter-spacing: .02em; }

.assumptions{ padding: 18px 22px 24px; border-top: 1px solid var(--hairline); }
.assumptions h4{
  margin: 0 0 14px; font: 500 10.5px/1 var(--ff-mono); letter-spacing: .24em;
  text-transform: uppercase; color: var(--ink-dim);
}
.assume-row{
  display: grid; grid-template-columns: 1fr auto; gap: 4px 8px;
  padding: 12px 0; border-top: 1px dashed var(--hairline);
}
.assume-row:first-of-type{ border-top: none; padding-top: 0; }
.assume-row label{ font-size: 13px; color: var(--ink); }
.assume-row span{ font: 500 12px/1 var(--ff-mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.assume-row input{ grid-column: 1 / -1; }

/* ── range input style (consistent across panels) ────────────────────── */
input[type="range"]{
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 22px; background: transparent;
}
input[type="range"]::-webkit-slider-runnable-track{
  height: 4px; background: var(--hairline-mid); border-radius: 2px;
}
input[type="range"]::-moz-range-track{
  height: 4px; background: var(--hairline-mid); border-radius: 2px;
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  margin-top: -6px;
  box-shadow: 0 0 0 0 rgba(96,72,229,0.4);
  transition: box-shadow .2s, transform .15s;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb:hover{ box-shadow: 0 0 0 6px rgba(96,72,229,0.18); transform: scale(1.1); }
input[type="range"]::-moz-range-thumb{
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
  cursor: pointer;
}

/* ── vendor table ─────────────────────────────────────────────────────── */
.vendor-table .panel-h input[type="search"]{
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 7px 10px;
  font: 400 13px/1 var(--ff-display); color: var(--ink);
  min-width: 160px;
}
[data-theme="light"] .vendor-table .panel-h input[type="search"]{ background: #ffffff; }
.vendor-table .panel-h select{
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 7px 10px; color: var(--ink);
  font: 500 11px/1 var(--ff-mono); letter-spacing: .12em; text-transform: uppercase;
}
[data-theme="light"] .vendor-table .panel-h select{ background: #ffffff; }
.table-tools{ display: flex; gap: 8px; }

.vlist{ list-style: none; padding: 6px; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.vrow{
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: var(--r);
  cursor: pointer;
  transition: background .2s, border-color .2s;
  border: 1px solid transparent;
}
.vrow:hover{ background: rgba(255,255,255,0.03); }
.vrow.sel{
  background: rgba(96,72,229,0.05);
  border-color: rgba(96,72,229,0.35);
}
[data-theme="light"] .vrow:hover{ background: rgba(0,0,0,0.03); }
[data-theme="light"] .vrow.sel{ background: rgba(96,72,229,0.10); border-color: rgba(96,72,229,0.45); }

.vmeta{ min-width: 0; }
.vname{ font: 500 15px/1.2 var(--ff-display); color: var(--ink); letter-spacing: -0.005em; display: flex; align-items: center; gap: 10px; }
.vcat{ display: flex; gap: 6px; align-items: center; margin-top: 4px; font: 400 12px/1.4 var(--ff-mono); color: var(--ink-dim); letter-spacing: .02em; flex-wrap: wrap; }
.vcat .dot-sep{ color: var(--ink-faint); }
.vcat strong{ color: var(--ink-mute); font-weight: 500; }
.vcerts{ display: flex; gap: 4px; flex-wrap: wrap; max-width: 200px; justify-content: flex-end; }
@media (max-width: 740px){ .vcerts{ display: none; } }
.cert{
  font: 500 10px/1 var(--ff-mono);
  letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 7px; border: 1px solid var(--hairline-mid); border-radius: 4px;
  color: var(--ink-mute);
}
.cert.more{ color: var(--accent); border-color: rgba(96,72,229,0.4); }
.user-tag{ font: 500 9.5px/1 var(--ff-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); padding: 4px 6px; border: 1px solid rgba(96,72,229,0.35); border-radius: 4px; }
.vrm-btn{
  background: transparent; border: 1px solid var(--hairline-mid); cursor:pointer;
  width: 26px; height: 26px; border-radius: 50%;
  color: var(--ink-dim); font-size: 16px; line-height: 1;
  display:grid; place-items:center;
  transition: color .2s, border-color .2s, background .2s;
}
.vrm-btn:hover{ color: var(--danger); border-color: var(--danger); background: rgba(255,112,112,0.08); }

/* ── risk badge ───────────────────────────────────────────────────────── */
.risk-badge{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--hairline-mid);
  background: rgba(255,255,255,0.02);
  font: 500 11px/1 var(--ff-mono);
  min-width: 80px; justify-content: center;
}
.risk-badge .dot{ width: 6px; height: 6px; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.risk-badge .grade{ font: 600 14px/1 var(--ff-display); letter-spacing: -0.01em; }
.risk-badge .num{ color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.risk-badge.tier-ok       { color: var(--accent);       border-color: rgba(96,72,229,0.35); background: rgba(96,72,229,0.06); }
.risk-badge.tier-watch    { color: var(--accent-cyan);  border-color: rgba(58,199,214,0.35); background: rgba(58,199,214,0.06); }
.risk-badge.tier-elevated { color: var(--warn);         border-color: rgba(247,201,90,0.40); background: rgba(247,201,90,0.06); }
.risk-badge.tier-critical { color: var(--danger);       border-color: rgba(255,112,112,0.40); background: rgba(255,112,112,0.06); }

/* ── right panel ──────────────────────────────────────────────────────── */
.right-panel{ position: sticky; top: 90px; overflow: hidden; }
@media (max-width: 1200px){ .right-panel{ position: static; } }
.rp-tabs{
  display: flex; border-bottom: 1px solid var(--hairline); padding: 8px;
}
.rp-tabs button{
  flex: 1; background: transparent; border: 1px solid transparent;
  padding: 9px 12px; border-radius: var(--r-sm); cursor: pointer;
  font: 500 11px/1 var(--ff-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim);
  transition: color .2s, background .2s, border-color .2s;
}
.rp-tabs button:hover{ color: var(--ink); }
.rp-tabs button.on{ color: var(--ink); background: rgba(255,255,255,0.04); border-color: var(--hairline-mid); }
[data-theme="light"] .rp-tabs button.on{ background: rgba(0,0,0,0.04); }
.empty{ padding: 40px 22px; text-align: center; color: var(--ink-dim); font-size: 13.5px; }

/* detail */
.detail{ padding: 22px; }
.detail-head{ display:flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.detail-head .cat{ color: var(--ink-dim); }
.vname-lg{ margin: 6px 0 0; font: 500 22px/1.2 var(--ff-display); letter-spacing: -0.015em; }
.detail-meta{ display:flex; gap: 18px; padding: 12px 0; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); margin-bottom: 16px; flex-wrap: wrap; }
.detail-meta > div{ display:flex; flex-direction:column; gap: 4px; }
.meta-l{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-dim); }
.meta-v{ font: 500 14px/1 var(--ff-display); color: var(--ink); }
.detail-certs{ display:flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.detail-certs .muted{ color: var(--ink-faint); font-size: 13px; }
.section-sub{ margin: 18px 0 12px; font: 500 10.5px/1 var(--ff-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--accent-cyan); }
.factor-list{ display: flex; flex-direction: column; gap: 14px; }
.factor-row{ display:flex; flex-direction:column; gap: 6px; }
.factor-head{ display:flex; justify-content: space-between; align-items: baseline; }
.factor-head span:first-child{ font-size: 13.5px; color: var(--ink); }
.factor-val{ font: 500 13px/1 var(--ff-mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.factor-desc{ font: 400 11px/1.4 var(--ff-mono); color: var(--ink-faint); letter-spacing: .02em; }
.bar{ width: 100%; height: 6px; background: var(--hairline); border-radius: 3px; overflow: hidden; }
.bar-fill{ height: 100%; background: currentColor; transition: width .4s var(--ease); }
.bar.tone-ok       .bar-fill{ background: var(--accent); }
.bar.tone-watch    .bar-fill{ background: var(--accent-cyan); }
.bar.tone-elevated .bar-fill{ background: var(--warn); }
.bar.tone-critical .bar-fill{ background: var(--danger); }

.rec-list{ list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.rec-list li{
  position: relative;
  padding: 12px 14px 12px 32px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.02);
  font-size: 13.5px; color: var(--ink-mute); line-height: 1.5;
}
[data-theme="light"] .rec-list li{ background: rgba(0,0,0,0.02); }
.rec-list li::before{
  content: ""; position: absolute; left: 14px; top: 17px;
  width: 6px; height: 6px; background: var(--accent); border-radius: 2px;
  box-shadow: 0 0 8px rgba(96,72,229,0.5);
}

/* add form */
.add-form{ display:flex; flex-direction:column; }
.add-form .form-grid{
  padding: 18px 22px 20px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px;
}
.add-form .field{ display:flex; flex-direction:column; gap: 6px; }
.add-form .field.full{ grid-column: 1 / -1; }
.add-form label{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-dim); }
.add-form input[type="text"],
.add-form input:not([type]),
.add-form input[type="email"],
.add-form select{
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 10px 12px; color: var(--ink);
  font: 400 14px/1.4 var(--ff-display);
}
[data-theme="light"] .add-form input[type="text"],
[data-theme="light"] .add-form input:not([type]),
[data-theme="light"] .add-form input[type="email"],
[data-theme="light"] .add-form select{ background: #ffffff; }
.add-form input:focus, .add-form select:focus{ outline: none; border-color: var(--accent); }
.add-form .hint{ font: 500 11px/1 var(--ff-mono); color: var(--accent); align-self: flex-end; }
.chip-row{ display: flex; flex-wrap: wrap; gap: 6px; }
.chip-toggle{
  background: transparent; border: 1px solid var(--hairline-mid); cursor: pointer;
  padding: 7px 10px; border-radius: 6px;
  font: 500 10.5px/1 var(--ff-mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-dim);
  transition: color .2s, background .2s, border-color .2s;
}
.chip-toggle:hover{ color: var(--ink); border-color: var(--ink-faint); }
.chip-toggle.on{ color: var(--accent); border-color: var(--accent); background: rgba(96,72,229,0.08); }
.factor-mini{ display:flex; flex-direction:column; gap: 10px; }
.factor-mini-row{ display: grid; grid-template-columns: 1.3fr 2fr 30px; gap: 10px; align-items: center; }
.factor-mini-row > span:first-child{ font-size: 12.5px; color: var(--ink-mute); }
.factor-mini-row .val{ font: 500 11.5px/1 var(--ff-mono); color: var(--accent); text-align: right; font-variant-numeric: tabular-nums; }
.add-form button[type="submit"]{ margin: 0 22px 22px; align-self: flex-start; }

/* ── email capture ────────────────────────────────────────────────────── */
.lab-capture-section{ padding: 32px 0 60px; }
.capture{
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 4vw, 56px);
  padding: clamp(28px, 3.5vw, 48px);
  align-items: center;
}
@media (max-width: 880px){ .capture{ grid-template-columns: 1fr; } }
.capture-h{ font: 500 32px/1.1 var(--ff-display); letter-spacing: -0.025em; margin: 14px 0 14px; max-width: 16ch; text-wrap: balance; }
.capture-p{ color: var(--ink-mute); margin: 0 0 14px; font-size: 15px; }
.capture-list{ list-style: none; padding: 0; margin: 0; display:flex; flex-direction:column; gap: 10px; }
.capture-list li{
  position: relative; padding-left: 22px;
  color: var(--ink-mute); font-size: 14px; line-height: 1.55;
}
.capture-list li::before{
  content: ""; position: absolute; left: 0; top: 7px;
  width: 12px; height: 1px; background: var(--accent);
}

.capture-form{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.capture-form .field{ display:flex; flex-direction:column; gap: 6px; }
.capture-form .field:nth-child(3){ grid-column: 1 / -1; }
.capture-form label{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-dim); }
.capture-form input{
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 12px 14px; color: var(--ink);
  font: 400 15px/1.4 var(--ff-display);
}
[data-theme="light"] .capture-form input{ background: #ffffff; }
.capture-form input:focus{ outline: none; border-color: var(--accent); background: rgba(96,72,229,0.04); }
.capture-form .snapshot-mini{
  grid-column: 1 / -1;
  display: flex; gap: 10px; align-items: center;
  padding: 12px 14px;
  border: 1px dashed var(--hairline-mid); border-radius: var(--r-sm);
  font: 500 11.5px/1 var(--ff-mono); letter-spacing: .1em;
  color: var(--ink-dim);
  flex-wrap: wrap;
}
.capture-form .snapshot-mini strong{ color: var(--accent); font-weight: 500; }
.capture-form button[type="submit"]{ grid-column: 1 / -1; justify-self: start; }

.capture-success{ grid-column: 1 / -1; display: flex; gap: 16px; align-items: flex-start; }
.capture-success .dot{ width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); margin-top: 12px; flex: none; }
.capture-success h3{ margin: 0 0 8px; font: 500 22px/1.2 var(--ff-display); letter-spacing: -0.015em; }
.capture-success p{ margin: 0; color: var(--ink-mute); font-size: 15px; }

/* ── visual-lab cta ───────────────────────────────────────────────────── */
.visual-lab-cta{ padding: 20px 0 60px; }
.visual-lab-card{
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  padding: clamp(20px, 2.4vw, 32px);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(14,17,22,0.55), rgba(8,10,14,0.55));
  text-decoration: none;
  color: var(--ink);
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .15s var(--ease);
}
[data-theme="light"] .visual-lab-card{ background: linear-gradient(180deg, #ffffff, #fbfaf6); }
.visual-lab-card:hover{ border-color: var(--accent); transform: translateY(-2px); }
.visual-lab-card h3{ color: var(--ink); }
.visual-lab-card p{ color: var(--ink-mute); }
.visual-lab-arrow{
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  display: grid; place-items: center;
  color: var(--ink-dim);
  flex: none;
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.visual-lab-arrow svg{ width: 20px; height: 20px; }
.visual-lab-card:hover .visual-lab-arrow{ color: var(--accent); border-color: var(--accent); transform: translateX(4px); }

/* ── lab hero actions row ─────────────────────────────────────────────── */
.lab-hero-actions{ margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ═════════════════════════════════════════════════════════════════════════
   First-visit guided tour
   ═════════════════════════════════════════════════════════════════════════ */
.tour-layer{
  position: fixed; inset: 0;
  z-index: 50;
  pointer-events: none;        /* scrim catches pointer; spot is a hole */
}
.tour-scrim{
  position: fixed; inset: 0;
  background: rgba(5,6,8,0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  pointer-events: auto;
  animation: tour-fade .25s var(--ease);
}
[data-theme="light"] .tour-scrim{ background: rgba(0,0,0,0.32); }
@keyframes tour-fade{ from{ opacity: 0; } to{ opacity: 1; } }

.tour-spot{
  position: absolute;
  border-radius: 14px;
  pointer-events: none;
  box-shadow:
    0 0 0 9999px rgba(5,6,8,0.55),
    0 0 0 2px var(--accent),
    0 0 40px rgba(96,72,229,0.35);
  transition: top .35s var(--ease), left .35s var(--ease), width .35s var(--ease), height .35s var(--ease);
  animation: tour-pulse 2.4s ease-in-out infinite;
}
[data-theme="light"] .tour-spot{
  box-shadow:
    0 0 0 9999px rgba(0,0,0,0.32),
    0 0 0 2px var(--accent),
    0 0 40px rgba(14,138,95,0.35);
}
@keyframes tour-pulse{
  0%, 100%{ box-shadow: 0 0 0 9999px rgba(5,6,8,0.55), 0 0 0 2px var(--accent), 0 0 30px rgba(96,72,229,0.25); }
  50%{      box-shadow: 0 0 0 9999px rgba(5,6,8,0.55), 0 0 0 2px var(--accent), 0 0 50px rgba(96,72,229,0.50); }
}

.tour-card{
  position: absolute;
  width: 360px; max-width: calc(100vw - 32px);
  background: var(--bg-soft, #0a0c12);
  border: 1px solid var(--accent);
  border-radius: var(--r-lg);
  padding: 22px;
  pointer-events: auto;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.05) inset;
  /* base state = fully visible; animation rides up FROM hidden to here.
     Means a backgrounded tab paused at t=0 still shows the card. */
  opacity: 1;
  animation: tour-card-in .35s var(--ease) both;
  z-index: 51;
}
[data-theme="light"] .tour-card{
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(20,30,50,0.16), 0 0 0 1px rgba(0,0,0,0.04) inset;
}
@keyframes tour-card-in{
  from{ opacity: 0; transform: translateY(8px) scale(.98); }
  to{   opacity: 1; transform: translateY(0) scale(1); }
}
.tour-card.arrow-down{ transform-origin: bottom; }
.tour-card.arrow-down{ animation-name: tour-card-in-up; }
@keyframes tour-card-in-up{
  from{ opacity: 0; transform: translateY(calc(-100% - 8px)) scale(.98); }
  to{   opacity: 1; transform: translateY(-100%) scale(1); }
}
/* tour arrows */
.tour-card::before{
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  background: var(--bg-soft, #0a0c12);
  border: 1px solid var(--accent);
  transform: rotate(45deg);
}
[data-theme="light"] .tour-card::before{ background: #ffffff; }
.tour-card.arrow-up::before{
  top: -8px; left: 36px;
  border-right: none; border-bottom: none;
}
.tour-card.arrow-down::before{
  bottom: -8px; left: 36px;
  border-left: none; border-top: none;
}
.tour-card.arrow-left::before{
  left: -8px; top: 24px;
  border-right: none; border-top: none;
}

.tour-step-pill{
  display: inline-block;
  padding: 5px 9px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font: 500 10px/1 var(--ff-mono);
  letter-spacing: .18em;
  margin-bottom: 14px;
}
.tour-card h4{
  margin: 0 0 10px;
  font: 500 17px/1.3 var(--ff-display);
  letter-spacing: -0.015em;
  color: var(--ink);
}
.tour-card p{
  margin: 0;
  color: var(--ink-mute);
  font-size: 14px;
  line-height: 1.55;
}
.tour-actions{
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  gap: 12px;
}
.tour-skip{
  background: transparent; border: none; cursor: pointer;
  font: 500 11px/1 var(--ff-mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 4px;
  transition: color .2s;
}
.tour-skip:hover{ color: var(--ink); }
.tour-next{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid var(--accent);
  border-radius: 999px;
  cursor: pointer;
  font: 500 11px/1 var(--ff-mono);
  letter-spacing: .18em; text-transform: uppercase;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease);
}
.tour-next:hover{
  transform: translateY(-1px);
  box-shadow: 0 0 0 6px rgba(96,72,229,0.18);
}

@media (max-width: 640px){
  /* Mobile tour: render as a fixed bottom sheet instead of a positioned card.
     Far more reliable than trying to anchor a 360px card next to a target
     on a 360px-wide screen. */
  .tour-card-mobile{
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    bottom: calc(12px + env(safe-area-inset-bottom)) !important;
    top: auto !important;
    transform: none !important;
    width: auto !important;
    max-width: none !important;
    animation: tour-sheet-in .35s var(--ease) both !important;
  }
  @keyframes tour-sheet-in{
    from{ transform: translateY(24px); opacity: 0; }
    to{   transform: translateY(0);     opacity: 1; }
  }
  .tour-card-mobile::before{ display: none !important; }
  .tour-card-mobile h4{ font-size: 16px; }
  .tour-card-mobile p{ font-size: 13px; }
  .tour-card-mobile .tour-actions{ padding-top: 12px; margin-top: 14px; }
  .tour-card-mobile .tour-next{ padding: 12px 16px; }

  /* Original non-mobile placement fallback */
  .tour-card{ width: calc(100vw - 32px); left: 16px !important; }
  .tour-card::before{ display: none; }
}

/* Replay-tour button gets accent treatment so people notice it */
.tour-replay-btn{
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}
.tour-replay-btn:hover{
  background: rgba(96,72,229,0.08) !important;
}
[data-theme="light"] .tour-replay-btn:hover{
  background: rgba(14,138,95,0.10) !important;
}

/* =============================================================================
   MOBILE OPTIMIZATIONS (Lab page)
   ─────────────────────────────────────────────────────────────────────────────
   Tighter spacing, larger touch targets, simpler layouts on narrow screens.
============================================================================ */
@media (max-width: 760px){
  /* hero */
  .lab-hero{ padding: 110px 0 20px; }
  .lab-hero h1{ font-size: clamp(36px, 9vw, 56px); }
  .lab-hero .lead{ font-size: 16px; }

  /* pulse: stack and shrink */
  .lab-pulse-section{ padding: 16px 0 24px; }
  .pulse{ padding: 20px; gap: 22px; }
  .pulse-main{ grid-template-columns: 1fr !important; gap: 22px; text-align: left; }
  .pulse-divider{ display: none; }
  .score-circle{ width: 140px; height: 140px; justify-self: center; }
  .score-inner .grade{ font-size: 44px; }
  .pulse-stats{ grid-template-columns: 1fr 1fr !important; gap: 14px 18px; }
  .pulse-stat .val{ font-size: 26px; }
  .pulse-stat .lbl{ font-size: 10px; }
  .pulse-roi{
    grid-template-columns: 1fr;
    text-align: left;
    gap: 14px;
  }
  .pulse-roi .roi-arrow{
    transform: rotate(90deg);
    justify-self: center;
  }
  .pulse-roi .val{ font-size: 24px; }
  .pulse-roi .roi-savings{ grid-column: 1; padding-top: 14px; }
  .pulse-roi .roi-savings .val{ font-size: 28px; }

  /* lab grid sections */
  .lab-grid-section{ padding: 18px 0; }
  .lab-grid{ gap: 12px; }

  /* panel headers */
  .panel-h{ padding: 14px 16px; }
  .panel-sub{ padding: 12px 16px 4px; font-size: 13px; }

  /* weights */
  .weight-list{ padding: 12px 16px 14px; gap: 14px; }
  .weight-lbl{ font-size: 13px; }
  .weight-desc{ font-size: 11px; }
  .assumptions{ padding: 14px 16px 18px; }

  /* vendor table — compress rows */
  .vrow{
    grid-template-columns: auto 1fr auto !important;
    grid-template-rows: auto auto;
    gap: 8px 12px;
    padding: 12px;
  }
  .vrow .risk-badge{ grid-row: 1; grid-column: 1; }
  .vrow .vmeta{ grid-row: 1; grid-column: 2 / -1; }
  .vrow .vcerts{ display: none !important; }
  .vrow .vrm-btn{ grid-row: 1; grid-column: 3; }
  .vname{ font-size: 14.5px; }
  .vcat{ font-size: 11.5px; }

  /* right panel */
  .right-panel{ padding: 0; }
  .detail{ padding: 16px; }
  .detail-meta{ gap: 14px; }
  .detail-meta > div{ min-width: 0; }
  .vname-lg{ font-size: 20px; }
  .factor-list{ gap: 10px; }
  .rec-list li{ font-size: 13px; padding: 10px 12px 10px 28px; }
  .rec-list li::before{ left: 12px; top: 15px; }

  /* add-vendor form */
  .add-form .form-grid{ padding: 14px 16px 16px; grid-template-columns: 1fr; gap: 12px; }
  .factor-mini-row{ grid-template-columns: 1fr 1.6fr 28px; gap: 8px; }
  .factor-mini-row > span:first-child{ font-size: 12px; }
  .add-form button[type="submit"]{ margin: 0 16px 16px; }

  /* lab-hero actions stack */
  .lab-hero-actions{ flex-direction: column; align-items: stretch; }
  .lab-hero-actions .btn{ justify-content: center; }

  /* capture form */
  .lab-capture-section{ padding: 18px 0 50px; }
  .capture{ padding: 22px; gap: 28px; }
  .capture-h{ font-size: 24px; }
  .capture-form{ grid-template-columns: 1fr; gap: 12px; }
  .capture-form .field:nth-child(3){ grid-column: 1; }

  /* search/sort tools */
  .table-tools{ flex-wrap: wrap; }
  .vendor-table .table-head input[type="search"]{ flex: 1; min-width: 0; }
}

/* =============================================================================
   REDESIGN — single focus canvas
   Flatter chrome, calm header, horizontal weight strip, slide-in drawer.
============================================================================ */

/* hero — tighter */
.lab-hero{ padding: 130px 0 18px; }
.lab-hero h1{ font: 300 clamp(40px, 5.4vw, 64px)/1.04 var(--ff-display); letter-spacing: -0.025em; max-width: 18ch; }
.lab-hero .lead{ font-size: 16px; max-width: 58ch; color: var(--ink-mute); margin-top: 14px; }

/* summary row — flat, no panel */
.lab-summary-section{ padding: 12px 0 28px; }
.summary-row{
  display: flex; align-items: center; gap: clamp(20px, 4vw, 48px);
  padding: 22px 4px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  flex-wrap: wrap;
}
.summary-row .score-circle{
  width: 112px; height: 112px;
  position: relative; display: grid; place-items: center;
  color: var(--accent); flex: none;
}
.summary-row .score-circle.tier-watch{    color: var(--accent-cyan); }
.summary-row .score-circle.tier-elevated{ color: var(--warn); }
.summary-row .score-circle.tier-critical{ color: var(--danger); }
.summary-row .score-circle svg{ position: absolute; inset: 0; width: 100%; height: 100%; }
.summary-row .score-inner{ display: flex; flex-direction: column; align-items: center; line-height: 1; }
.summary-row .score-inner .grade{ font: 300 38px/1 var(--ff-display); letter-spacing: -0.04em; color: currentColor; }
.summary-row .score-inner .num{ font: 500 11px/1 var(--ff-mono); letter-spacing: .14em; color: var(--ink-dim); margin-top: 4px; }

.summary-meta{ display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.summary-lbl{ font: 500 10.5px/1 var(--ff-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-dim); }
.summary-sub{ font: 400 13px/1.4 var(--ff-mono); color: var(--ink-faint); }
.summary-arrow{ width: 40px; height: 14px; color: var(--ink-faint); flex: none; }
.summary-savings{ display: flex; flex-direction: column; gap: 6px; margin-left: auto; }
.summary-val{ font: 300 44px/1 var(--ff-display); letter-spacing: -0.03em; color: var(--accent); font-variant-numeric: tabular-nums; }

@media (max-width: 720px){
  .summary-row{ gap: 18px; }
  .summary-arrow{ display: none; }
  .summary-savings{ margin-left: 0; flex: 1 1 100%; padding-top: 14px; border-top: 1px dashed var(--hairline); }
  .summary-val{ font-size: 36px; }
}

/* weights strip — horizontal, no panel */
.lab-weights-section{ padding: 28px 0 8px; }
.weights-strip{ display: flex; flex-direction: column; gap: 14px; }
.strip-head{ display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.strip-title{ font: 500 11px/1 var(--ff-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-dim); }
.strip-grid{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px 22px;
}
@media (max-width: 960px){ .strip-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px){ .strip-grid{ grid-template-columns: repeat(2, 1fr); } }
.strip-cell{ display: flex; flex-direction: column; gap: 6px; cursor: pointer; }
.cell-head{ display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.cell-lbl{ font-size: 12.5px; color: var(--ink-mute); }
.cell-pct{ font: 500 11.5px/1 var(--ff-mono); color: var(--accent); font-variant-numeric: tabular-nums; }

/* vendors — flat list, no panel border */
.lab-vendors-section{ padding: 18px 0 32px; }
.vendors-bar{ display: flex; justify-content: flex-end; margin-bottom: 10px; }
.add-vendor-btn{
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; border: 1px solid var(--hairline-mid); cursor: pointer;
  padding: 9px 14px; border-radius: 999px;
  font: 500 11px/1 var(--ff-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute); transition: color .2s, border-color .2s, background .2s;
}
.add-vendor-btn:hover{ color: var(--accent); border-color: var(--accent); background: rgba(96,72,229,0.06); }
.vendor-table{ background: transparent !important; box-shadow: none !important; border: none !important; }
.table-head{
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 4px;
  gap: 12px; flex-wrap: wrap;
  border-bottom: 1px solid var(--hairline);
}
.table-head h3{ margin: 0; font: 500 16px/1 var(--ff-display); letter-spacing: -0.005em; }
.table-head h3 .ct{ color: var(--ink-faint); font-weight: 400; margin-left: 6px; }
.vendor-table .table-head input[type="search"]{
  background: transparent; border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 7px 10px; min-width: 160px;
  font: 400 13px/1 var(--ff-display); color: var(--ink);
}
.vendor-table .table-head select{
  background: transparent; border: 1px solid var(--hairline-mid);
  border-radius: 6px; padding: 7px 10px; color: var(--ink);
  font: 500 11px/1 var(--ff-mono); letter-spacing: .12em; text-transform: uppercase;
}
.vlist{ padding: 0 !important; }
.vrow{
  padding: 16px 4px !important;
  border: none !important;
  border-bottom: 1px solid var(--hairline) !important;
  border-radius: 0 !important;
}
.vrow:hover{ background: rgba(120,120,120,0.04) !important; }
.vrow.sel{ background: rgba(96,72,229,0.05) !important; }
[data-theme="light"] .vrow:hover{ background: rgba(0,0,0,0.025) !important; }

/* drawer */
.lab-drawer-scrim{
  position: fixed; inset: 0; z-index: 60;
  background: rgba(5,6,8,0.45);
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  animation: drawer-fade .25s var(--ease);
}
[data-theme="light"] .lab-drawer-scrim{ background: rgba(0,0,0,0.28); }
@keyframes drawer-fade{ from{ opacity: 0; } to{ opacity: 1; } }

.lab-drawer{
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 61;
  width: min(460px, 100vw);
  background: var(--bg);
  border-left: 1px solid var(--hairline);
  box-shadow: -24px 0 80px rgba(0,0,0,0.35);
  overflow-y: auto;
  animation: drawer-in .3s var(--ease);
  padding-top: 22px;
}
[data-theme="light"] .lab-drawer{ background: #ffffff; box-shadow: -24px 0 60px rgba(20,30,50,0.14); }
@keyframes drawer-in{
  from{ transform: translateX(100%); }
  to{   transform: translateX(0); }
}
.drawer-close{
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border-radius: 50%;
  background: transparent; border: 1px solid var(--hairline-mid); cursor: pointer;
  color: var(--ink-dim);
  display: grid; place-items: center;
  transition: color .2s, border-color .2s;
}
.drawer-close:hover{ color: var(--ink); border-color: var(--ink-faint); }

/* drawer content — relax old `.detail` padding so it breathes inside the drawer */
.lab-drawer .detail{ padding: 24px 26px 32px; }
.lab-drawer .add-form .form-grid{ padding: 14px 26px 20px; grid-template-columns: 1fr; }
.lab-drawer .add-form button[type="submit"]{ margin: 0 26px 24px; }
.lab-drawer .add-form .panel-h{ padding: 18px 26px; border-bottom: 1px solid var(--hairline); }

/* capture — flatter (no bordered panel) */
.lab-capture-section{ padding: 40px 0 60px; border-top: 1px solid var(--hairline); }
.capture{
  border: none !important; background: transparent !important; box-shadow: none !important;
  padding: 24px 4px !important;
}

@media (max-width: 760px){
  .lab-hero{ padding: 110px 0 12px; }
  .lab-summary-section{ padding: 8px 0 22px; }
  .lab-weights-section{ padding: 20px 0 4px; }
  .lab-vendors-section{ padding: 14px 0 24px; }
  .summary-row .score-circle{ width: 96px; height: 96px; }
  .summary-row .score-inner .grade{ font-size: 32px; }
  .lab-drawer{ width: 100vw; border-left: none; }
}