/* SPDX-License-Identifier: Apache-2.0 */
/* Hivemind Receipts Design System (B1-B10) */
@import url('./tokens.css');

:root {
  --bg-base: #0E0D0B;
  --bg-base: var(--hr-bg-0);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: clip;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--hr-brand-soft);
}

a {
  color: var(--hr-brand);
  text-decoration: none;
  transition: color 150ms ease-out;
}

a:hover {
  color: var(--hr-brand-hover);
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
.hv-file-label:focus-within {
  outline: 2px solid var(--hr-brand);
  outline-offset: 2px;
}

code, pre, kbd, samp {
  font-family: var(--font-mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}

p code, li code, td code {
  background: var(--bg-code);
  border: 1px solid var(--border-hairline);
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 13px;
  color: var(--text-primary);
}

.hv-skip-link {
  position: fixed;
  left: 16px;
  top: -64px;
  z-index: 200;
  background: var(--hr-brand);
  color: var(--hr-brand-ink);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 2px;
}

.hv-skip-link:focus {
  top: 16px;
}

/* Shared Header (B10) */
.hr-header,
.hv-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-hairline);
}

.hv-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 10px 32px;
  gap: 16px;
  flex-wrap: wrap;
}

.hv-nav-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--text-primary);
  text-decoration: none;
}

.hv-nav-brand:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.hv-nav-wordmark {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--text-primary);
}

.hv-nav-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}

.hv-nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 14px;
}

.hv-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 4px;
  text-decoration: none;
  transition: color 150ms ease-out;
}

.hv-nav-link:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.hv-nav-link[aria-current="page"],
.hv-nav-link.is-active {
  color: var(--text-primary);
  font-weight: 600;
}

.hv-nav-node {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--hr-brand);
  flex-shrink: 0;
}

.hv-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.hv-theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 2px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}

.hv-theme-toggle:hover {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
}

@media (min-width: 1024px) {
  .hv-nav-inner {
    flex-wrap: nowrap;
    padding: 10px 24px;
    gap: 12px;
  }

  .hv-nav-brand {
    flex-shrink: 0;
    white-space: nowrap;
  }

  .hv-nav-sub {
    display: none;
  }

  .hv-nav-links {
    flex-wrap: nowrap;
    gap: 8px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hv-nav-link {
    font-size: 13px;
    padding: 4px 4px;
    white-space: nowrap;
  }

  .hv-nav-actions {
    flex-wrap: nowrap;
    flex-shrink: 0;
    gap: 8px;
    white-space: nowrap;
  }

  .hv-nav-actions .hv-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* Main Layout */
.hv-main {
  position: relative;
  outline: none;
  min-height: calc(100vh - 180px);
  background: var(--bg-base);
}

.hv-section,
.hv-section--ops-0,
.hv-section--ops-1,
.hv-section--ops-2 {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 32px 64px 32px;
  border-bottom: 1px solid var(--border-hairline);
  background: var(--bg-base);
}

/* Typography Roles (B3: min 12px, uppercase ONLY on meta labels <= 12px) */
.hv-eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 14px 0;
}

.hv-display-xl {
  margin: 0 0 20px 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 48px;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.hv-display-l {
  margin: 0 0 20px 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 36px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.hv-h3 {
  margin: 0 0 12px 0;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.hv-lead {
  margin: 0 0 28px 0;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 62ch;
}

.hv-body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 66ch;
}

.hv-mono-note {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

/* Numbered Rows ("How this works" 01 / 02 / 03) */
.hv-numbered-list {
  max-width: 880px;
}

.hv-numbered-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--border-hairline);
}

.hv-numbered-row:last-child {
  border-bottom: 1px solid var(--border-hairline);
}

.hv-numbered-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  padding-top: 3px;
}

.hv-numbered-text {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-primary);
}

.hv-numbered-sub {
  margin: 6px 0 0 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Buttons (B3: sentence case, Geist sans, >= 12px) */
.hv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 20px;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
}

.hv-btn:hover {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
  text-decoration: none;
}

.hv-btn--primary {
  background: var(--hr-brand);
  border: 1px solid var(--hr-brand);
  color: var(--hr-brand-ink);
}

.hv-btn--primary:hover {
  background: var(--hr-brand-hover);
  border-color: var(--hr-brand-hover);
  color: var(--hr-brand-ink);
  text-decoration: none;
}

.hv-btn--danger {
  background: var(--hr-crit-soft);
  border: 1px solid var(--hr-crit-border);
  color: var(--hr-crit);
}

.hv-btn--danger:hover {
  border-color: var(--hr-crit);
  color: var(--text-primary);
}

.hv-btn--sm {
  min-height: 34px;
  padding: 6px 12px;
  font-size: 12px;
}

/* Custom File Picker Controls */
.hv-file-label input[type="file"].hv-sr-file,
input[type="file"].hv-sr-file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
}

.hv-file-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  transition: border-color 150ms ease-out, color 150ms ease-out, background 150ms ease-out;
}

.hv-file-label:hover {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
}

.hv-file-label--pill {
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-base);
}

.hv-file-label.has-file {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
}

/* Sample Selector Buttons (B5: placed below drop zone) */
.hr-sample-bar {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 2px;
}

.hr-sample-bar-title {
  margin: 0 0 10px 0;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.hr-sample-btn-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 10px;
}

.hv-sample-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  background: var(--bg-base);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 2px;
  cursor: pointer;
  text-align: left;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}

.hv-sample-btn:hover {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
}

/* Advanced Collapsible Details (B5) */
.hr-advanced {
  margin-top: 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 2px;
  padding: 10px 14px;
}

.hr-advanced summary {
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  user-select: none;
}

.hr-advanced summary:hover {
  color: var(--text-primary);
}

.hr-advanced-body {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* Chips & Badges (B3: 12px meta labels) */
.hv-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  background: transparent;
}

.hv-chip--verified,
.seal-pill--verified {
  color: var(--hr-verified);
  border: 1px solid var(--hr-verified-border);
  background: var(--hr-verified-soft);
}

.hv-chip--failed {
  color: var(--hr-crit);
  border: 1px solid var(--hr-crit-border);
  background: var(--hr-crit-soft);
}

.hv-chip--pending {
  color: var(--hr-pending);
  border: 1px solid var(--hr-pending-border);
  background: var(--hr-pending-soft);
}

.hv-chip--halted,
.seal-pill--halted {
  color: var(--hr-halted);
  border: 1px solid var(--hr-halted-border);
  background: var(--hr-halted-soft);
}

.hv-chip--warn {
  color: var(--hr-warn);
  border: 1px solid var(--hr-warn-border);
  background: var(--hr-warn-soft);
}

.hv-chip--gold {
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
}

.hv-chip--sample {
  color: var(--text-secondary);
  border: 1px dashed var(--border-strong);
}

/* Tier Badge & Tier Unknown (A3) */
.hr-tier-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px solid var(--hr-brand-border);
  background: var(--hr-brand-soft);
  color: var(--hr-brand);
}

.hr-tier-unknown {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px dashed var(--border-strong);
  background: transparent;
  color: var(--text-muted);
}

/* Reusable Verification Seal Component (B7: sizes S, M, L) */
.hr-seal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 2px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-primary);
}

.hr-seal--verified {
  border-color: var(--hr-verified-border);
  background: var(--hr-verified-soft);
}

.hr-seal--blocked,
.hr-seal--halted {
  border-color: var(--hr-halted-border);
  background: var(--hr-halted-soft);
}

.hr-seal--tampered {
  border-color: var(--hr-crit-border);
  background: var(--hr-crit-soft);
}

.hr-seal--unverified {
  border-style: dashed;
  border-color: var(--border-strong);
  background: var(--bg-elevated);
}

.hr-seal--s {
  padding: 6px 10px;
  gap: 8px;
  font-size: 12px;
}

.hr-seal--m {
  padding: 12px 16px;
  gap: 12px;
  font-size: 13px;
}

.hr-seal--l {
  padding: 16px 20px;
  gap: 14px;
  font-size: 14px;
}

.hr-seal-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.hr-seal--verified .hr-seal-status {
  color: var(--hr-verified);
}

.hr-seal--blocked .hr-seal-status,
.hr-seal--halted .hr-seal-status {
  color: var(--hr-halted);
}

.hr-seal--tampered .hr-seal-status {
  color: var(--hr-crit);
}

.hr-seal--unverified .hr-seal-status {
  color: var(--text-secondary);
}

.hr-seal-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid currentColor;
}

.hr-seal-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.hr-seal-mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

/* Evidence Receipt Card */
.hv-receipt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 20px;
  align-items: start;
}

.hv-receipt-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 2px;
  font-family: var(--font-sans);
  transition: border-color 150ms ease-out;
}

.hv-receipt-card:hover {
  border-color: var(--border-strong);
}

.hv-receipt-card--ops {
  background: var(--ops-surface-1);
  border-color: var(--ops-line);
}

.hv-receipt-card--failed {
  border-color: var(--hr-crit-border);
}

.hv-receipt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-hairline);
  font-size: 13px;
  color: var(--text-primary);
}

.hv-receipt-id-label {
  color: var(--text-muted);
  margin-right: 6px;
  font-size: 12px;
}

.hv-receipt-body {
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  row-gap: 10px;
  column-gap: 14px;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.hv-receipt-k {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.hv-receipt-v {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.hv-receipt-v--sans {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
}

.hv-receipt-v--muted {
  color: var(--text-secondary);
}

.hv-receipt-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 18px;
  border-top: 1px solid var(--border-hairline);
  font-size: 12px;
}

/* Plan Cards */
.hv-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 20px;
}

.hv-plan-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
}

.hv-plan-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-hairline);
}

.hv-plan-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.hv-plan-tag {
  font-size: 12px;
  color: var(--text-muted);
}

.hv-plan-price {
  padding: 20px;
  border-bottom: 1px solid var(--border-hairline);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hv-plan-amount {
  font-weight: 700;
  font-size: 36px;
  line-height: 1;
  color: var(--text-primary);
}

.hv-plan-period {
  font-size: 13px;
  color: var(--text-secondary);
}

.hv-plan-features {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
  flex: 1;
}

.hv-plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
}

.hv-plan-dot {
  width: 6px;
  height: 6px;
  background: var(--text-secondary);
  flex-shrink: 0;
}

.hv-plan-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--border-hairline);
}

/* Terms / Spec Box */
.hv-terms-box {
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  border-radius: 2px;
}

.hv-terms-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-hairline);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.hv-terms-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

.hv-terms-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
}

.hv-terms-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
}

.hv-terms-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--border-hairline);
  font-size: 12px;
}

/* Terminal CTA & Code Blocks */
.hv-terminal {
  position: relative;
  background: var(--bg-code);
  border: 1px solid var(--border-hairline);
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-primary);
  overflow-x: auto;
  overflow-wrap: anywhere;
  border-radius: 2px;
}

.hv-terminal-comment {
  color: var(--text-muted);
}

.hv-terminal-prompt {
  color: var(--text-secondary);
  user-select: none;
  margin-right: 8px;
  font-weight: 600;
}

.hv-copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  cursor: pointer;
}

.hv-copy-btn:hover {
  border-color: var(--hr-brand);
  color: var(--hr-brand);
}

/* Dropzone & Verifier Component (B5, B6) */
.hr-verifier-wrap {
  max-width: 880px;
}

.hv-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px dashed var(--border-strong);
  background: var(--bg-code);
  padding: 32px 20px;
  text-align: center;
  border-radius: 2px;
  transition: border-color 150ms ease-out, background 150ms ease-out;
}

.hv-dropzone.is-dragover {
  border-color: var(--hr-brand);
  background: var(--ops-surface-1);
}

.hv-verdict-box {
  max-width: 880px;
  margin-top: 20px;
  border: 1px solid var(--ops-line);
  background: var(--ops-surface-1);
  border-radius: 2px;
}

.hv-verdict-box--idle {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.hv-verdict-box--failed {
  border-color: var(--hr-crit-border);
  background: var(--bg-elevated);
}

.hv-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 2px;
  padding: 20px;
}

.hv-panel--ops {
  background: var(--ops-surface-1);
  border-color: var(--ops-line);
}

.hv-field {
  margin-bottom: 14px;
}

.hv-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.hv-input,
.hv-select,
.hv-textarea {
  width: 100%;
  background: var(--bg-code);
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 12px;
}

.hv-textarea {
  min-height: 92px;
  resize: vertical;
}

.hv-pre-output {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  background: var(--bg-code);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  padding: 14px 18px;
  margin: 14px 0 0 0;
  border-radius: 2px;
}

/* Data Tables */
.hv-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-hairline);
  background: var(--bg-elevated);
  border-radius: 2px;
}

.hv-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 13px;
  text-align: left;
}

.hv-table th {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-hairline);
  background: var(--bg-base);
}

.hv-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-hairline);
  color: var(--text-primary);
  vertical-align: top;
  overflow-wrap: anywhere;
}

.hv-table tr:last-child td {
  border-bottom: none;
}

/* KPI Strip */
.hv-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.hv-kpi-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  padding: 16px 18px;
  border-radius: 2px;
}

.hv-kpi-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hv-kpi-val {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.2;
  color: var(--text-primary);
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.hv-kpi-sub {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* Shared Footer (B10) */
.hr-footer,
.hv-footer {
  border-top: 1px solid var(--border-hairline);
  background: var(--bg-base);
  font-family: var(--font-sans);
}

.hv-footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border-hairline);
  font-size: 12px;
  color: var(--text-secondary);
}

.hv-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hv-footer-links a {
  color: var(--text-secondary);
  font-size: 12px;
}

.hv-footer-links a:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.hv-footer-hash {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 18px 32px 24px 32px;
}

.hv-footer-hash-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-secondary);
}

.hv-footer-hash-digest {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--hr-verified);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.hv-footer-scope {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

/* Responsive Layout (B9: zero horizontal overflow at 390px) */
@media (max-width: 768px) {
  .hv-nav-inner {
    padding: 10px 16px;
    gap: 10px;
  }

  .hv-nav-links {
    gap: 10px;
    width: 100%;
  }

  .hv-section,
  .hv-section--ops-0,
  .hv-section--ops-1,
  .hv-section--ops-2 {
    padding: 32px 16px 40px 16px;
  }

  .hv-display-xl {
    font-size: 32px;
    line-height: 1.1;
  }

  .hv-display-l {
    font-size: 26px;
    line-height: 1.15;
  }

  .hv-receipt-grid,
  .hv-plan-grid,
  .hv-kpi-grid,
  .hr-sample-btn-row {
    grid-template-columns: 1fr;
  }

  .hv-receipt-body {
    grid-template-columns: 1fr;
    row-gap: 4px;
  }

  .hv-footer-top,
  .hv-footer-hash {
    padding-left: 16px;
    padding-right: 16px;
  }
}