/* ══════════════════════════════════════════════════════════════════════════
   PTX Dashboard — Sprint 3
   Targeted overrides loaded LAST — wins every cascade conflict.
   All values reference --ptx- tokens from css/0-tokens/ptx-tokens.css.
   Never touches legacy dashboard.css (6,579 lines preserved as fallback).
   ══════════════════════════════════════════════════════════════════════════ */

/* ── 1. BODY / LAYOUT FIX + SLIM HEADER TOKEN ───────────────────── */
/* Legacy dashboard.css adds margin-left: 220px + padding-top: 70px   */
/* which breaks the CSS Grid layout introduced in Sprint 1.            */
/* We also override the topbar height tokens here so BOTH the CSS Grid */
/* row (--tx-header-h) and the header/sidebar-header elements          */
/* (--ptx-topbar-height) shrink together from 64px → 48px.            */
body.dashboard-body {
  margin-left: 0 !important;
  padding-top: 0 !important;
  background-color: var(--ptx-bg-base, #080D24) !important;
  min-height: 100dvh;

  /* Slim header — overrides layout.css :root defaults.
     Setting on body means .tx-app (= this element) inherits these
     before resolving grid-template-rows and header/sidebar heights. */
  --ptx-topbar-height: 48px;
  --tx-header-h: 48px;
}

/* ── 1b. SLIM HEADER VISUAL OVERRIDES ──────────────────────────── */
/* Tighten internal padding and font sizes for the 48px header.    */
body.dashboard-body .tx-header {
  padding: 0 var(--ptx-space-comfortable, 20px) !important;
}

body.dashboard-body .tx-header-page-title {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif) !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: var(--ptx-text-primary, #F0F4FF) !important;
  margin: 0 !important;
  line-height: 1.2 !important;
}

body.dashboard-body .tx-header-kicker {
  font-family: var(--ptx-font-mono, 'JetBrains Mono', monospace) !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: var(--ptx-text-dim, #4A5568) !important;
  display: block !important;
  line-height: 1 !important;
  margin-bottom: 2px !important;
}

body.dashboard-body .tx-header-divider {
  width: 1px !important;
  height: 20px !important;
  background: rgba(255,255,255,0.10) !important;
  flex-shrink: 0 !important;
}

body.dashboard-body .tx-avatar.profile-avatar-initials {
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  font-size: 11px !important;
}

body.dashboard-body .tx-header-search {
  max-width: 320px !important;
}

body.dashboard-body .sidebar-collapse-toggle {
  width: 32px !important;
  height: 32px !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

body.dashboard-body .sidebar-collapse-toggle .tx-icon,
body.dashboard-body .sidebar-collapse-toggle svg {
  width: 18px !important;
  height: 18px !important;
}

/* ── 1c. TX-MAIN z-index anchor ─────────────────────────────────── */
/* shell.css::body.tx-app::after injects the ambient radial-gradient   */
/* background at z-index:0. Without z-index on .tx-main the content    */
/* can sit behind it on some browsers, making the page appear blank.   */
body.dashboard-body .tx-main {
  position: relative !important;
  z-index: 1 !important;
}

/* ── 1d. TX-ICON-BOX legacy token override ───────────────────────── */
/* theme.css base .tx-icon-box uses var(--bg-3) and var(--border)      */
/* which are legacy Traxium vars — not defined in the PTX token stack.  */
/* Override with hard PTX glass values so KPI card icons always render  */
/* with the correct Royal Midnight palette regardless of token cascade. */
body.dashboard-body .tx-icon-box {
  background: rgba(255, 255, 255, 0.05) !important;
  border-color: rgba(255, 255, 255, 0.10) !important;
  color: var(--ptx-text-secondary, #8892AA) !important;
}

/* Restore per-colour tints — these use rgba() so they work without vars */
body.dashboard-body .tx-icon-box.tx-icon-cyan {
  background: rgba(0, 212, 255, 0.09) !important;
  border-color: rgba(0, 212, 255, 0.25) !important;
  color: var(--ptx-cyan-vivid, #00D4FF) !important;
}

body.dashboard-body .tx-icon-box.tx-icon-green {
  background: rgba(74, 222, 128, 0.09) !important;
  border-color: rgba(74, 222, 128, 0.25) !important;
  color: #4ADE80 !important;
}

body.dashboard-body .tx-icon-box.tx-icon-gold {
  background: rgba(251, 191, 36, 0.09) !important;
  border-color: rgba(251, 191, 36, 0.25) !important;
  color: #FBBF24 !important;
}

body.dashboard-body .tx-icon-box.tx-icon-purple {
  background: rgba(168, 85, 247, 0.10) !important;
  border-color: rgba(168, 85, 247, 0.25) !important;
  color: var(--ptx-purple, #A855F7) !important;
}

body.dashboard-body .tx-icon-box.tx-icon-red {
  background: rgba(239, 68, 68, 0.09) !important;
  border-color: rgba(239, 68, 68, 0.25) !important;
  color: #EF4444 !important;
}

/* Suppress theme.css hover jitter on workflow link cards */
body.dashboard-body .workflow-grid .tx-icon-box:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Ensure workflow card links inherit correct text colour */
body.dashboard-body .workflow-grid a.tx-card {
  color: var(--ptx-text-primary, #F0F4FF) !important;
  text-decoration: none !important;
}

/* ── 2. HERO BAND ────────────────────────────────────────────────── */
.dashboard-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--ptx-space-comfortable, 24px);
  padding: var(--ptx-space-spacious, 64px) 0 var(--ptx-space-loose, 40px);
  position: relative;
  flex-wrap: wrap;
}

/* Gradient fade: Royal Midnight → transparent */
.dashboard-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 212, 255, 0.04) 0%,
    transparent 100%
  );
  pointer-events: none;
  border-radius: var(--ptx-radius-card, 16px);
}

/* Kicker label — purple, uppercase, mono */
.dashboard-kicker {
  display: block;
  font-family: var(--ptx-font-mono, 'JetBrains Mono', monospace);
  font-size: var(--ptx-text-badge, 12px);
  font-weight: var(--ptx-weight-semibold, 600);
  text-transform: uppercase;
  letter-spacing: var(--ptx-tracking-kicker, 0.08em);
  color: var(--ptx-text-purple, #A855F7);
  margin-bottom: var(--ptx-space-tight, 8px);
}

/* Warehouse name — 72px Space Grotesk */
.warehouse-name {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: clamp(2.5rem, 5vw, var(--ptx-text-warehouse, 72px));
  font-weight: var(--ptx-weight-black, 800);
  letter-spacing: var(--ptx-tracking-tight, -0.025em);
  line-height: var(--ptx-leading-tight, 1.15);
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0 0 var(--ptx-space-tight, 8px);
}

/* Hero greeting */
.hero-greeting,
.welcome-message {
  font-family: var(--ptx-font-body, 'Inter', sans-serif);
  font-size: var(--ptx-text-ui, 18px);
  font-weight: var(--ptx-weight-normal, 400);
  color: var(--ptx-text-secondary, #8892AA);
  margin: 0;
}

/* Hero description */
.dashboard-hero-description {
  font-size: var(--ptx-text-body, 16px);
  color: var(--ptx-text-dim, #4A5568);
  max-width: 560px;
  margin-top: var(--ptx-space-compact, 12px);
  line-height: var(--ptx-leading-standard, 1.45);
}

/* Hero action buttons — override legacy classes with PTX button styles */
.hero-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px var(--ptx-space-comfortable, 24px);
  min-height: 48px;
  border-radius: var(--ptx-radius-pill, 100px);
  font-family: var(--ptx-font-body, 'Inter', sans-serif);
  font-size: var(--ptx-text-body, 16px);
  font-weight: var(--ptx-weight-semibold, 600);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--ptx-duration-base, 0.20s) ease,
              box-shadow var(--ptx-duration-base, 0.20s) ease,
              filter var(--ptx-duration-base, 0.20s) ease;
  background: var(--ptx-glass-default, rgba(17, 27, 64, 0.65));
  color: var(--ptx-text-primary, #F0F4FF);
  border: 1.5px solid var(--ptx-border-color-strong, rgba(255, 255, 255, 0.10));
  backdrop-filter: var(--ptx-blur-card, blur(12px));
  -webkit-backdrop-filter: var(--ptx-blur-card, blur(12px));
}

.hero-action-btn:hover {
  border-color: var(--ptx-border-color-active, rgba(0, 212, 255, 0.35));
  transform: scale(1.02);
}

.hero-action-primary {
  background: linear-gradient(
    135deg,
    var(--ptx-cyan-vivid, #00D4FF) 0%,
    var(--ptx-purple, #A855F7) 100%
  );
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.25);
}

.hero-action-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.40);
  border-color: transparent;
}

.dashboard-hero-actions {
  display: flex;
  gap: var(--ptx-space-tight, 8px);
  flex-wrap: wrap;
  align-items: center;
}

/* ── 3. KPI GRID LAYOUT ──────────────────────────────────────────── */
.overview-band {
  margin-bottom: var(--ptx-space-spacious, 64px);
}

.dashboard-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ptx-space-comfortable, 24px);
  align-items: start;
}

/* Active Shipments — hero card, left 2 columns */
.dashboard-kpi-grid > article.tx-card:nth-child(1) {
  grid-column: 1 / 3;
  grid-row: 1;
}

/* Inventory Visibility */
.dashboard-kpi-grid > article.tx-card:nth-child(2) {
  grid-column: 3;
  grid-row: 1;
}

/* Prep Queue */
.dashboard-kpi-grid > article.tx-card:nth-child(3) {
  grid-column: 4;
  grid-row: 1;
}

/* Inventory Health */
.dashboard-kpi-grid > .kpi-card {
  grid-column: 1 / 3;
  grid-row: 2;
}

/* Activity Panel — right 2 columns, spans both rows */
.activity-panel {
  grid-column: 3 / 5;
  grid-row: 1 / 3;
  background: var(--ptx-glass-default, rgba(17, 27, 64, 0.65));
  border: var(--ptx-border-default, 1px solid rgba(255, 255, 255, 0.08));
  border-radius: var(--ptx-radius-card, 16px);
  padding: var(--ptx-card-padding, 24px);
  backdrop-filter: var(--ptx-blur-card, blur(12px));
  -webkit-backdrop-filter: var(--ptx-blur-card, blur(12px));
  box-shadow: var(--ptx-shadow-card);
}

/* —— 4. KPI CARD INTERNALS ——————————————————————————————————————————————— */

/* Large number value */
.tx-card-value {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--ptx-weight-black, 800);
  letter-spacing: var(--ptx-tracking-tight, -0.025em);
  color: var(--ptx-text-primary, #F0F4FF);
  line-height: 1;
  margin: var(--ptx-space-tight, 8px) 0 var(--ptx-space-compact, 12px);
}

/* Hero card makes the value even bigger */
.dashboard-kpi-grid > article.tx-card:nth-child(1) .tx-card-value {
  font-size: clamp(3rem, 6vw, 4.5rem);
}

.tx-card-meta {
  font-size: var(--ptx-text-caption, 13px);
  color: var(--ptx-text-dim, #4A5568);
  margin-bottom: var(--ptx-space-compact, 12px);
}

/* KPI pills */
.kpi-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ptx-space-snug, 6px);
  margin-top: var(--ptx-space-compact, 12px);
}

.kpi-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--ptx-radius-pill, 100px);
  background: var(--ptx-glass-subtle, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--ptx-border-color, rgba(255, 255, 255, 0.08));
  font-family: var(--ptx-font-mono, 'JetBrains Mono', monospace);
  font-size: var(--ptx-text-badge, 12px);
  color: var(--ptx-text-secondary, #8892AA);
}

.kpi-pill strong {
  color: var(--ptx-text-primary, #F0F4FF);
  font-weight: var(--ptx-weight-semibold, 600);
}

.kpi-pill-emphasis {
  border-color: var(--ptx-cyan-vivid-a30, rgba(0, 212, 255, 0.30));
  color: var(--ptx-cyan-vivid, #00D4FF);
}

.kpi-pill-emphasis strong {
  color: var(--ptx-cyan-vivid, #00D4FF);
}

/* Inventory Health highlight card */
.kpi-card.tx-card-highlight {
  border-color: rgba(168, 85, 247, 0.25);
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.15),
              var(--ptx-shadow-card, 0 8px 40px rgba(0,0,0,0.45));
}

/* —— 5. ACTIVITY PANEL INTERNALS ——————————————————————————————————————— */
.activity-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--ptx-space-compact, 12px);
  margin-bottom: var(--ptx-space-compact, 12px);
}

.activity-panel-title {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: var(--ptx-text-subheading, 20px);
  font-weight: var(--ptx-weight-semibold, 600);
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0;
}

.activity-panel-link {
  font-size: var(--ptx-text-caption, 13px);
  font-weight: var(--ptx-weight-semibold, 600);
  color: var(--ptx-cyan-vivid, #00D4FF);
  text-decoration: none;
  white-space: nowrap;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.activity-panel-link:hover {
  border-bottom-color: var(--ptx-cyan-vivid, #00D4FF);
}

.activity-panel-copy {
  font-size: var(--ptx-text-caption, 13px);
  color: var(--ptx-text-dim, #4A5568);
  margin: 0 0 var(--ptx-space-comfortable, 24px);
  line-height: 1.5;
}

/* Activity rows */
.activity-row {
  display: flex;
  align-items: flex-start;
  gap: var(--ptx-space-compact, 12px);
  padding: var(--ptx-space-compact, 12px) 0;
  border-bottom: 1px solid var(--ptx-border-color, rgba(255, 255, 255, 0.06));
  transition: background 0.18s ease;
  border-radius: var(--ptx-radius-sm, 6px);
}

.activity-row:last-child { border-bottom: none; }

.activity-row:hover {
  background: var(--ptx-glass-subtle, rgba(255, 255, 255, 0.03));
  padding-left: var(--ptx-space-snug, 6px);
}

.activity-marker {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ptx-cyan-vivid, #00D4FF);
  margin-top: 5px;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0, 212, 255, 0.50);
}

.activity-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.activity-text {
  font-size: var(--ptx-text-body, 14px);
  color: var(--ptx-text-secondary, #8892AA);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-time {
  font-family: var(--ptx-font-mono, 'JetBrains Mono', monospace);
  font-size: var(--ptx-text-badge, 11px);
  color: var(--ptx-text-dim, #4A5568);
}

/* —— 6. WORKFLOW STRIP ——————————————————————————————————————————————————— */
.workflow-strip {
  margin-bottom: var(--ptx-space-spacious, 64px);
}

.section-header {
  margin-bottom: var(--ptx-space-comfortable, 24px);
}

.section-heading {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--ptx-weight-semibold, 600);
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0 0 var(--ptx-space-snug, 6px);
}

.section-description {
  font-size: var(--ptx-text-body, 15px);
  color: var(--ptx-text-dim, #4A5568);
  max-width: 600px;
  line-height: 1.5;
  margin: 0;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--ptx-space-comfortable, 24px);
}

/* Workflow cards as links */
.workflow-grid a.tx-card {
  display: flex;
  align-items: flex-start;
  gap: var(--ptx-space-compact, 12px);
  text-decoration: none;
  transition: transform 0.20s ease, box-shadow 0.20s ease, border-color 0.20s ease;
}

.workflow-grid a.tx-card:hover {
  transform: translateY(-2px);
  border-color: var(--ptx-border-color-active, rgba(0, 212, 255, 0.35));
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.50);
}

.tx-card-title {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: var(--ptx-text-ui, 17px);
  font-weight: var(--ptx-weight-semibold, 600);
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0 0 4px;
}

.tx-card-description {
  font-size: var(--ptx-text-caption, 13px);
  color: var(--ptx-text-dim, #4A5568);
  line-height: 1.5;
  margin: 0;
}

/* —— 7. ACTIVITY MARKER COLOR VARIANTS ——————————————————————————————————— */
/* JS (warehouse-dashboard.js) injects these classes via getShipmentToneClass() */
.activity-marker-cyan   { background: var(--ptx-cyan-vivid,  #00D4FF); box-shadow: 0 0 6px rgba(0,212,255,0.55); }
.activity-marker-green  { background: var(--ptx-green,       #10B981); box-shadow: 0 0 6px rgba(16,185,129,0.55); }
.activity-marker-gold   { background: var(--ptx-amber,       #F59E0B); box-shadow: 0 0 6px rgba(245,158,11,0.55); }
.activity-marker-purple { background: var(--ptx-purple,      #A855F7); box-shadow: 0 0 6px rgba(168,85,247,0.55); }
.activity-marker-danger { background: var(--ptx-red,         #EF4444); box-shadow: 0 0 6px rgba(239,68,68,0.55); }

/* —— 8. HERO COPY COLUMN SIZING ————————————————————————————————————————— */
.warehouse-branding.dashboard-hero-copy {
  flex: 1 1 360px;
  min-width: 0;
  max-width: 640px;
}

/* —— 9. RESPONSIVE ——————————————————————————————————————————————————————— */
@media (max-width: 1100px) {
  .dashboard-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  /* Reset explicit placement — let auto-flow handle 2-col */
  .dashboard-kpi-grid > article.tx-card:nth-child(1),
  .dashboard-kpi-grid > article.tx-card:nth-child(2),
  .dashboard-kpi-grid > article.tx-card:nth-child(3),
  .dashboard-kpi-grid > .kpi-card {
    grid-column: auto;
    grid-row: auto;
  }
  .activity-panel {
    grid-column: 1 / -1;
    grid-row: auto;
  }
}

@media (max-width: 600px) {
  .dashboard-hero {
    padding: var(--ptx-space-comfortable, 24px) 0 var(--ptx-space-loose, 32px);
    flex-direction: column;
    align-items: flex-start;
  }

  .dashboard-kpi-grid {
    grid-template-columns: 1fr;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .warehouse-name {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }
}

/* —— 10. PLATFORM CAPABILITIES SECTION ——————————————————————————————————— */
.hub-features-section {
  margin-bottom: var(--ptx-space-spacious, 64px);
}

.hub-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--ptx-space-comfortable, 24px);
  margin-top: var(--ptx-space-comfortable, 24px);
}

.hub-feature-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--ptx-card-padding, 24px);
  background: var(--ptx-glass-default, rgba(17, 27, 64, 0.65));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--ptx-radius-card, 16px);
  backdrop-filter: var(--ptx-blur-card, blur(12px));
  -webkit-backdrop-filter: var(--ptx-blur-card, blur(12px));
  text-decoration: none;
  color: var(--ptx-text-primary, #F0F4FF);
  transition: transform 0.20s ease, border-color 0.20s ease, box-shadow 0.20s ease;
  box-shadow: var(--ptx-shadow-card);
}

.hub-feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 212, 255, 0.25);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 24px rgba(0, 212, 255, 0.06);
}

.hub-feature-number {
  font-family: var(--ptx-font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
  font-weight: 700;
  color: var(--ptx-cyan-vivid, #00D4FF);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}

.hub-feature-title {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0;
  letter-spacing: -0.015em;
}

.hub-feature-desc {
  font-size: 13px;
  color: var(--ptx-text-secondary, #8892AA);
  line-height: 1.6;
  margin: 0;
}

.hub-feature-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hub-feature-list li {
  font-size: 12px;
  color: var(--ptx-text-dim, #4A5568);
  padding-left: 14px;
  position: relative;
  line-height: 1.45;
}

.hub-feature-list li::before {
  content: '›';
  position: absolute;
  left: 2px;
  color: var(--ptx-cyan-vivid, #00D4FF);
  font-weight: 700;
  opacity: 0.65;
}

/* —— 11. TRUST SECTION ——————————————————————————————————————————————————— */
.hub-trust-section {
  margin-bottom: var(--ptx-space-spacious, 64px);
}

.hub-trust-panel {
  background: var(--ptx-glass-default, rgba(17, 27, 64, 0.65));
  /* Purple border tint — differentiates this panel from the feature cards */
  border: 1px solid rgba(168, 85, 247, 0.18);
  border-radius: var(--ptx-radius-card, 16px);
  padding: clamp(28px, 3.5vw, 48px);
  backdrop-filter: var(--ptx-blur-card, blur(12px));
  -webkit-backdrop-filter: var(--ptx-blur-card, blur(12px));
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.07),
              0 30px 80px rgba(2, 8, 23, 0.30);
}

.hub-trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--ptx-space-comfortable, 24px);
  margin-top: var(--ptx-space-comfortable, 24px);
}

.hub-trust-item {
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
}

.hub-trust-item strong {
  display: block;
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--ptx-text-primary, #F0F4FF);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.hub-trust-item p {
  font-size: 13px;
  color: var(--ptx-text-dim, #4A5568);
  line-height: 1.6;
  margin: 0;
}

/* Responsive — collapse to single column on small screens */
@media (max-width: 600px) {
  .hub-features-grid { grid-template-columns: 1fr; }
  .hub-trust-grid     { grid-template-columns: 1fr; }
}

/* —— 12. DEMO REQUEST FORM (contact.html) ——————————————————————————————— */
.demo-form-hero {
  text-align: center;
  max-width: 600px;
  margin: clamp(32px, 4vw, 48px) auto 32px;
}

.demo-form-hero .tx-title { margin: 12px 0 8px; }

.demo-form-card {
  max-width: 640px;
  margin: 0 auto 64px;
}

.demo-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Two-column row: Name + Company */
.demo-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Select — custom cyan chevron, no native arrow */
.ptx-select-wrap { position: relative; }

.ptx-select-wrap::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2300D4FF' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
}

.ptx-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  cursor: pointer;
}

/* Textarea */
.ptx-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.55;
  font-family: var(--ptx-font-body, 'DM Sans', sans-serif);
}

/* Required star — cyan */
.ptx-required {
  color: var(--ptx-cyan-vivid, #00D4FF);
  font-size: 0.82em;
  margin-left: 2px;
}

/* Optional label hint */
.ptx-optional {
  color: var(--ptx-text-dim, #4A5568);
  font-size: 0.82em;
  font-weight: 400;
  margin-left: 4px;
}

/* Error state */
.tx-input--error {
  border-color: rgba(239, 68, 68, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}

/* Submit button — full-width */
.demo-submit-btn {
  width: 100%;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.demo-submit-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Success panel */
.demo-success {
  text-align: center;
  padding: 20px 0 8px;
}

.demo-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  margin-bottom: 16px;
  color: #34d399;
}
.demo-success-icon svg { width: 26px; height: 26px; }

.demo-success-title {
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ptx-text-primary, #F0F4FF);
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.demo-success-body {
  font-size: 14px;
  color: var(--ptx-text-secondary, #8892AA);
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto 20px;
}

/* Contact-alternatives line */
.demo-contact-alt {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  font-size: 13px;
  color: var(--ptx-text-dim, #4A5568);
}
.demo-contact-alt a {
  color: var(--ptx-cyan-vivid, #00D4FF);
  text-decoration: none;
}
.demo-contact-alt a:hover { text-decoration: underline; }

/* Mobile */
@media (max-width: 600px) {
  .demo-form-row   { grid-template-columns: 1fr; }
  .demo-form-card  { margin-bottom: 40px; }
  .demo-form-hero  { margin-top: 24px; }
}

/* —— SIDEBAR PUBLIC-STATE CTA BUTTON ———————————————————————————————————— */
/* Rendered only when isPublic=true in generateSidebar(). Sits inside        */
/* .tx-sidebar-content after the nav, before .tx-sidebar-footer.             */

.tx-sidebar-pub-cta-wrap {
  padding: 16px 16px 8px;
}

.tx-sidebar-pub-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  border-radius: var(--ptx-radius-pill, 100px);
  background: linear-gradient(135deg, #00D4FF 0%, #A855F7 100%);
  font-family: var(--ptx-font-display, 'Space Grotesk', sans-serif);
  font-size: 13px;
  font-weight: 700;
  color: #080D24;
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.28), 0 0 0 1px rgba(168, 85, 247, 0.20);
  transition: filter 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.tx-sidebar-pub-cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(0, 212, 255, 0.40), 0 0 0 1px rgba(168, 85, 247, 0.30);
}

.tx-sidebar-pub-cta:active {
  transform: translateY(0);
  filter: brightness(0.96);
}