/* ============================================================
   Explore walkthrough (explore.html) — "Magpie ink" extension.
   Scoped to body.explore; reuses the body.firms token set.
   Open-Route-style data density, quiet magpie presentation.
   ============================================================ */

.x-main { max-width: 980px; }

.x-hero { padding: 96px 0 64px; max-width: 780px; }
.x-h1 {
  font-family: var(--f-serif); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(2.3rem, 5.5vw, 3.7rem); line-height: 1.08; margin: 0;
}
.x-h1 em { font-style: italic; }

/* Progress */
.x-progress { margin-top: 48px; display: flex; align-items: center; gap: 18px; }
.x-progress-label {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--f-slate-dim); white-space: nowrap;
}
.x-progress-track {
  flex: 1; height: 2px; background: var(--f-hair-2); border-radius: 2px; overflow: hidden;
}
.x-progress-fill {
  display: block; height: 100%; width: 0; background: var(--f-gold);
  transition: width 0.35s ease;
}

/* Steps */
.x-step { padding: 48px 0 24px; border-top: 1px solid var(--f-hair); }
.x-step h2 { font-family: var(--f-serif); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 16px; }
.x-step[hidden] { display: none; }
.x-step-intro { color: var(--f-slate); max-width: 640px; margin: 0 0 36px; font-size: 1.02rem; }

/* Choice cards */
.x-cards { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); margin-bottom: 40px; }
.x-cards-static { grid-template-columns: repeat(2, 1fr); }
.x-choice {
  text-align: left; background: var(--f-card); border: 1px solid var(--f-hair);
  border-radius: 14px; padding: 26px 24px; cursor: pointer; color: inherit;
  font-family: inherit; display: grid; gap: 10px; align-content: start;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
button.x-choice:hover:not(:disabled) {
  border-color: var(--f-gold-hair); transform: translateY(-2px);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.35);
}
.x-choice[aria-pressed="true"] { border-color: var(--f-gold); box-shadow: 0 0 0 1px var(--f-gold) inset; }
.x-choice:disabled { opacity: 0.55; cursor: default; }
.x-choice-title { font-weight: 600; font-size: 1.05rem; color: var(--f-paper); display: flex;
  align-items: center; gap: 10px; flex-wrap: wrap; }
.x-choice-body { color: var(--f-slate); font-size: 14.5px; line-height: 1.55; }
.x-static { cursor: default; }

/* Pills */
.x-pill {
  font-family: var(--f-mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.x-pill-live { color: var(--f-ink); background: var(--f-gold); }
.x-pill-roadmap { color: var(--f-gold); border: 1px solid var(--f-gold-hair); }

/* Fields */
.x-field { margin: 28px 0 8px; max-width: 460px; }
.x-label { display: block; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--f-slate-dim); margin-bottom: 10px; }
.x-input {
  width: 100%; padding: 13px 15px; font-size: 16px; font-family: inherit;
  background: var(--f-card); color: var(--f-paper);
  border: 1px solid var(--f-hair-2); border-radius: 10px; outline: none;
}
.x-input:focus { border-color: var(--f-gold-hair); box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.12); }
select.x-input { appearance: auto; }
.x-hint { color: var(--f-slate-dim); font-size: 13.5px; margin: 10px 0 0; }

/* Catalogue table — OpenRouter-ish density, magpie chrome */
.x-table-wrap {
  border: 1px solid var(--f-hair); border-radius: 14px; overflow-x: auto;
  background: var(--f-card); margin-bottom: 40px;
}
.x-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.x-table th, .x-table td { text-align: left; padding: 14px 18px; font-size: 14.5px; }
.x-table thead th {
  font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--f-slate-dim);
  background: rgba(250, 249, 246, 0.03); border-bottom: 1px solid var(--f-hair);
}
.x-table tbody tr { border-top: 1px solid var(--f-hair); }
.x-table tbody tr:first-child { border-top: none; }
.x-table tbody tr.x-row-selected { background: rgba(201, 162, 75, 0.07); }
.x-table .num, .x-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.x-table .x-mono { font-family: var(--f-mono); font-size: 13px; }
.x-model-name { font-weight: 600; color: var(--f-paper); }
.x-model-tier { display: block; font-family: var(--f-mono); font-size: 11px; color: var(--f-gold);
  letter-spacing: 0.06em; text-transform: uppercase; margin-top: 3px; }
.x-unit { color: var(--f-slate-dim); font-size: 10px; }
.x-license { font-family: var(--f-mono); font-size: 12px; color: var(--f-slate); }

/* Figures */
.x-figure { margin: 0 0 40px; }
.x-figcaption { font-family: var(--f-serif); font-size: 1.15rem; color: var(--f-paper);
  margin-bottom: 18px; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.x-fig-note { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--f-slate-dim); }
.x-bars { display: grid; gap: 10px; }
.x-bar-row { display: grid; grid-template-columns: 150px 1fr 90px; align-items: center; gap: 14px; }
.x-bar-name { font-size: 13.5px; color: var(--f-slate); white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; }
.x-bar-track { height: 8px; background: var(--f-hair); border-radius: 6px; overflow: hidden; }
.x-bar-fill { display: block; height: 100%; background: var(--f-gold); border-radius: 6px;
  transition: width 0.5s ease; }
.x-bar-fill.x-bar-dim { background: var(--f-slate-dim); }
.x-bar-val { font-family: var(--f-mono); font-size: 12px; color: var(--f-paper); text-align: right; }

/* Tiers */
.x-tiers { display: grid; gap: 16px; }
.x-tier {
  background: var(--f-card); border: 1px solid var(--f-hair); border-radius: 14px;
  padding: 24px 26px;
}
.x-tier p { color: var(--f-slate); font-size: 15px; margin: 12px 0 0; }
.x-tier-badge {
  justify-self: start;
  font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--f-ink); background: var(--f-gold);
  padding: 4px 11px; border-radius: 999px;
}
.x-tier-badge.x-tier-roadmap { color: var(--f-gold); background: none;
  border: 1px solid var(--f-gold-hair); }

/* Estimator */
.x-est-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; margin-bottom: 32px; }
.x-seg { display: inline-flex; border: 1px solid var(--f-hair-2); border-radius: 10px;
  overflow: hidden; }
.x-seg-btn {
  padding: 11px 20px; background: none; border: none; color: var(--f-slate);
  font-family: inherit; font-size: 15px; cursor: pointer;
}
.x-seg-btn + .x-seg-btn { border-left: 1px solid var(--f-hair-2); }
.x-seg-btn[aria-pressed="true"] { background: var(--f-gold); color: var(--f-ink); font-weight: 600; }
.x-est-out {
  background: var(--f-card); border: 1px solid var(--f-hair); border-radius: 14px;
  padding: 30px 30px 24px;
}
.x-est-total { margin: 0 0 20px; font-family: var(--f-serif); font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--f-paper); line-height: 1.1; }
.x-est-per { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--f-slate-dim); margin-left: 12px; }
.x-split { display: grid; gap: 10px; margin-bottom: 18px; }
.x-formula { font-family: var(--f-mono); font-size: 12.5px; color: var(--f-slate);
  line-height: 1.7; margin: 0 0 14px; }
.x-est-out .x-fig-note { text-transform: none; letter-spacing: 0.03em; line-height: 1.6;
  display: block; }

.x-honest-line {
  border-left: 3px solid var(--f-gold); padding: 4px 0 4px 20px;
  color: var(--f-slate); font-size: 15.5px; max-width: 640px; margin: 36px 0 8px;
}

/* Signup */
.x-signup { margin-top: 72px; padding-top: 56px; border-top: 1px solid var(--f-hair); }
.x-signup-h { font-family: var(--f-serif); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 16px; }
.x-form { max-width: 640px; display: grid; gap: 14px; }
.x-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.x-submit { justify-self: start; border: none; cursor: pointer; font-family: inherit; }
.x-submit:disabled { opacity: 0.6; cursor: default; }
.x-form-msg { min-height: 20px; margin: 0; font-size: 14.5px; color: var(--f-gold); }
.x-form-msg.error { color: #e0a1a1; }

/* Status */
.x-status { margin-top: 72px; padding: 34px 30px; background: var(--f-card);
  border: 1px solid var(--f-hair); border-radius: 14px; }
.x-status-list { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 12px; }
.x-status-list li { display: flex; align-items: baseline; gap: 14px; color: var(--f-slate);
  font-size: 15px; }

/* Step nav */
.x-nav { display: flex; justify-content: space-between; align-items: center;
  padding: 40px 0 96px; }
.x-nav-btn {
  background: none; border: 1px solid var(--f-hair-2); color: var(--f-slate);
  padding: 12px 22px; border-radius: 9px; font-family: inherit; font-size: 15px; cursor: pointer;
}
.x-nav-btn:hover { color: var(--f-paper); border-color: var(--f-gold-hair); }
.x-nav-next { margin-left: auto; }
.x-nav-back:not([hidden]) + .x-nav-next { margin-left: 0; }

@media (max-width: 820px) {
  .x-hero { padding: 64px 0 48px; }
  .x-cards, .x-cards-static, .x-est-grid, .x-form-row { grid-template-columns: 1fr; }
  .x-bar-row { grid-template-columns: 100px 1fr 76px; }
  .x-nav { padding-bottom: 64px; }
}

/* ============================================================
   Rich pass (2026-08-06) — sliders, flow diagram, receipt,
   comparison charts, expandable tiers, governance toggles
   ============================================================ */

/* Range sliders */
.x-output { color: var(--f-gold); font-family: var(--f-mono); margin-left: 10px; }
.x-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 4px;
  background: var(--f-hair-2); outline: none; cursor: pointer;
}
.x-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--f-gold); border: 3px solid var(--f-ink);
  box-shadow: 0 0 0 1px var(--f-gold-hair); cursor: grab;
}
.x-range::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--f-gold); border: 3px solid var(--f-ink);
  box-shadow: 0 0 0 1px var(--f-gold-hair); cursor: grab;
}
.x-range:focus-visible { box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.25); }
.x-range-scale {
  display: flex; justify-content: space-between; margin-top: 8px;
  font-family: var(--f-mono); font-size: 11px; color: var(--f-slate-dim);
}

/* Catalogue extras */
.x-pages { display: block; font-size: 11px; color: var(--f-slate-dim); }
.x-table tbody tr { cursor: pointer; transition: background 0.15s ease; }
.x-table tbody tr:hover { background: rgba(250, 249, 246, 0.03); }
.x-table tbody tr:focus-visible { outline: 2px solid var(--f-gold); outline-offset: -2px; }
.x-bar-fill.x-bar-sel { box-shadow: 0 0 10px rgba(201, 162, 75, 0.55); }

/* Side-by-side figures */
.x-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 8px; }

/* Selected-model detail panel */
.x-detail {
  border: 1px solid var(--f-gold-hair); border-radius: 14px;
  background: rgba(201, 162, 75, 0.05); padding: 26px 28px; margin-top: 8px;
}
.x-detail-tag {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--f-gold);
}
.x-detail-example {
  font-family: var(--f-serif); font-size: 1.25rem; line-height: 1.4;
  color: var(--f-paper); margin: 12px 0 10px;
}

/* Data-flow diagram */
.x-flow {
  margin: 0 0 40px; border: 1px solid var(--f-hair); border-radius: 14px;
  background: var(--f-card); padding: 30px 28px;
}
.x-flow-row { display: flex; align-items: stretch; gap: 14px; }
.x-flow-node {
  flex: 1; display: grid; gap: 6px; align-content: center;
  border: 1px solid var(--f-hair-2); border-radius: 12px; padding: 18px 16px;
  background: var(--f-ink-deep);
}
.x-flow-title { font-weight: 600; color: var(--f-paper); font-size: 15.5px; }
.x-flow-sub { color: var(--f-slate-dim); font-size: 12.5px; }
.x-flow-edge { flex: none; width: 74px; display: grid; align-content: center; gap: 6px; }
.x-flow-edge-label {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--f-slate-dim); text-align: center;
}
.x-flow-arrow {
  position: relative; height: 2px; background: var(--f-gold); opacity: 0.85;
}
.x-flow-arrow::after {
  content: ""; position: absolute; right: -1px; top: -4px;
  border-left: 8px solid var(--f-gold);
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}
.x-flow-legend { margin-top: 18px; }
.x-flow-see {
  flex: 1; display: grid; gap: 4px; font-size: 13px; color: var(--f-slate);
  border-top: 1px solid var(--f-hair); padding-top: 14px;
}
.x-flow-see-h {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--f-gold);
}
.x-flow .x-fig-note { display: block; margin-top: 18px; }

/* Expandable tiers (now buttons) */
button.x-tier {
  width: 100%; text-align: left; cursor: pointer; font-family: inherit;
  color: inherit; display: grid; gap: 4px;
}
button.x-tier:hover { border-color: var(--f-gold-hair); }
button.x-tier:focus-visible { outline: 2px solid var(--f-gold); outline-offset: 3px; }
.x-tier-more {
  display: none; color: var(--f-slate); font-size: 15px; line-height: 1.6; margin-top: 12px;
}
.x-tier[aria-expanded="true"] .x-tier-more { display: block; }
.x-tier-cue {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--f-slate-dim); margin-top: 10px; text-transform: uppercase;
}

/* Receipt */
.x-receipt { display: grid; gap: 2px; margin-bottom: 18px; }
.x-rline {
  display: flex; justify-content: space-between; align-items: baseline; gap: 18px;
  padding: 11px 0; border-bottom: 1px dashed var(--f-hair-2);
  font-size: 14px; color: var(--f-slate);
}
.x-rline .x-mono { font-family: var(--f-mono); font-size: 13px; color: var(--f-paper);
  white-space: nowrap; }
.x-rtotal { border-bottom: none; padding-top: 14px; font-weight: 600; }
.x-rtotal span { color: var(--f-paper); }
.x-rtotal .x-mono { color: var(--f-gold); font-size: 14.5px; }

/* Governance toggles */
.x-gov { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; margin-bottom: 12px; }
.x-gov-toggles { display: grid; gap: 12px; align-content: start; }
.x-toggle {
  display: flex; gap: 14px; align-items: flex-start; cursor: pointer;
  background: var(--f-card); border: 1px solid var(--f-hair);
  border-radius: 12px; padding: 16px 18px;
}
.x-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.x-toggle-track {
  flex: none; width: 40px; height: 22px; border-radius: 999px; margin-top: 2px;
  background: var(--f-hair-2); position: relative; transition: background 0.2s ease;
}
.x-toggle-dot {
  position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--f-slate); transition: transform 0.2s ease, background 0.2s ease;
}
.x-toggle input:checked + .x-toggle-track { background: var(--f-gold); }
.x-toggle input:checked + .x-toggle-track .x-toggle-dot {
  transform: translateX(18px); background: var(--f-ink);
}
.x-toggle input:focus-visible + .x-toggle-track {
  outline: 2px solid var(--f-gold); outline-offset: 2px;
}
.x-toggle-text { font-size: 14px; color: var(--f-slate); line-height: 1.5; }
.x-toggle-text strong { display: block; color: var(--f-paper); font-size: 14.5px; margin-bottom: 2px; }
.x-gov-out {
  background: var(--f-card); border: 1px solid var(--f-gold-hair); border-radius: 14px;
  padding: 26px 28px; align-self: start; position: sticky; top: 90px;
}
.x-gov-out-h {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--f-gold); margin: 0 0 14px;
}
.x-gov-sentence {
  font-family: var(--f-serif); font-size: 1.3rem; line-height: 1.45;
  color: var(--f-paper); margin: 0;
}

@media (max-width: 820px) {
  .x-duo, .x-gov { grid-template-columns: 1fr; }
  .x-flow-row { flex-direction: column; }
  .x-flow-edge { width: auto; height: 44px; grid-template-columns: 1fr auto; align-items: center; }
  .x-flow-arrow { width: 2px; height: 26px; margin: 0 auto; }
  .x-flow-arrow::after { right: -5px; top: auto; bottom: -1px; border-top: 8px solid var(--f-gold);
    border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: none; }
  .x-gov-out { position: static; }
  .x-rline { flex-direction: column; gap: 2px; }
}

/* Comparison block (step 4) */
.x-versus { margin-top: 64px; border-top: 1px solid var(--f-hair); padding-top: 48px; }
.x-versus-h {
  font-family: var(--f-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--f-gold); margin: 0 0 16px;
}
.x-table-vs td:first-child { font-weight: 600; color: var(--f-paper); white-space: nowrap; }
.x-table-vs tbody tr { cursor: default; }
.x-table-vs tbody tr:hover { background: none; }

/* Comparison table: stack into cards on phones */
@media (max-width: 820px) {
  .x-table-vs { min-width: 0; }
  .x-table-vs thead { display: none; }
  .x-table-vs tbody tr { display: block; padding: 14px 18px; }
  .x-table-vs td { display: block; padding: 5px 0; white-space: normal; }
  .x-table-vs td::before {
    display: block; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--f-slate-dim); margin-top: 8px;
  }
  .x-table-vs td:nth-child(2)::before { content: "Standard AI team account"; }
  .x-table-vs td:nth-child(3)::before { content: "Your Magpie workspace"; color: var(--f-gold); }
  .x-table-vs td:first-child::before { content: none; }
}

/* Month-translation panel (step 4 receipt) */
.x-month { margin-top: 18px; border-top: 1px solid var(--f-hair); padding-top: 16px; }
.x-month-h {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--f-gold); margin: 0 0 10px;
}
.x-month-line { font-size: 13.5px; color: var(--f-slate); line-height: 1.55; margin: 0 0 8px; }
.x-month .x-hint { margin-top: 10px; }