@charset "UTF-8";
/* The Living Bookshelf · Apple Human Interface Guidelines Design System
   Designed strictly to Apple HIG standards:
   - Dynamic System Colors, Semantics & Materials (Light & Dark Mode)
   - San Francisco Typography & Dynamic Type Scale with Tabular Figures
   - Inset Grouped Lists, Segmented Controls, and Sheet Presentations
   - 44pt+ Touch Ergonomics, Safe Area Insets, and Fluid Spring Interactions
*/

:root {
  /* System & Heritage Bookshop Typography */
  --system-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro", -apple-system-body, system-ui, sans-serif;
  --display-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro", system-ui, sans-serif;
  --serif-font: "Playfair Display", "Baskerville", "Georgia", "Palatino", "Times New Roman", serif;
  --mono-font: "SF Mono", ui-monospace, Menlo, Monaco, Consolas, monospace;

  /* Heritage Brand Palette (The Living Bookshelf) */
  --brand-green: #0d281e;
  --brand-green-light: #184434;
  --brand-gold: #dfb76c;
  --brand-gold-light: #f3d793;
  --brand-gold-dark: #b88b39;
  --brand-gold-tint: rgba(223, 183, 108, 0.14);
  --brand-gold-border: rgba(223, 183, 108, 0.36);
  --parchment: #fbf9f4;
  --parchment-deep: #f3ece0;

  /* System Backgrounds & Grouped Layouts (Light) */
  --system-bg: #f8f6f0;
  --page: #f8f6f0;
  --card-bg: #ffffff;
  --secondary-system-bg: #ffffff;
  --tertiary-system-bg: #f1ede3;
  --white: #ffffff;
  --cream: #faf7f0;

  /* System Labels */
  --label: #111a15;
  --ink: #111a15;
  --secondary-label: rgba(28, 43, 35, 0.65);
  --muted: #64736b;
  --tertiary-label: rgba(28, 43, 35, 0.38);
  --quaternary-label: rgba(28, 43, 35, 0.16);

  /* System Separators */
  --separator: rgba(28, 43, 35, 0.14);
  --opaque-separator: #d4cfc5;
  --line: #e8e2d5;

  /* System Fills */
  --system-fill: rgba(13, 40, 30, 0.18);
  --secondary-fill: rgba(13, 40, 30, 0.12);
  --tertiary-fill: rgba(13, 40, 30, 0.07);
  --quaternary-fill: rgba(13, 40, 30, 0.04);
  --soft: rgba(13, 40, 30, 0.06);

  /* Brand Tint (Gilded Forest Accent) */
  --accent: #0f3529;
  --pine: #0f3529;
  --deep: #091f18;
  --accent-light: #184d3c;
  --accent-tint: rgba(15, 53, 41, 0.10);
  --accent-ring: rgba(223, 183, 108, 0.45);

  /* Semantic State Colors */
  --danger: #ff3b30;
  --danger-bg: rgba(255, 59, 48, 0.12);
  --danger-border: rgba(255, 59, 48, 0.25);
  --success: #34c759;
  --success-bg: rgba(52, 199, 89, 0.14);
  --success-border: rgba(52, 199, 89, 0.28);
  --warning: #ff9500;
  --warning-bg: rgba(255, 149, 0, 0.14);
  --blue: #007aff;

  /* Apple Materials, Blurs & Shadows */
  --material-bg: rgba(255, 255, 255, 0.85);
  --material-blur: blur(25px) saturate(180%);
  --sheet-bg: #f2f2f7;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-sheet: 0 -8px 40px rgba(0, 0, 0, 0.12);

  /* Corner Radii (Apple Continuous Squircle) */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 13px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-sheet: 24px;
}

/* Apple HIG Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --system-bg: #071510;
    --page: #071510;
    --card-bg: #0d221a;
    --secondary-system-bg: #122d23;
    --tertiary-system-bg: #17382c;
    --white: #0d221a;
    --cream: #122d23;

    --brand-green: #071510;
    --brand-green-light: #0d281e;
    --brand-gold: #dfb76c;
    --brand-gold-light: #f5d898;
    --brand-gold-dark: #caa049;
    --brand-gold-tint: rgba(223, 183, 108, 0.18);
    --brand-gold-border: rgba(223, 183, 108, 0.40);

    --label: #fbf8f2;
    --ink: #fbf8f2;
    --secondary-label: rgba(235, 230, 220, 0.65);
    --muted: #95a39a;
    --tertiary-label: rgba(235, 230, 220, 0.35);
    --quaternary-label: rgba(235, 230, 220, 0.18);

    --separator: rgba(223, 183, 108, 0.22);
    --opaque-separator: #204436;
    --line: #17382c;

    --system-fill: rgba(223, 183, 108, 0.16);
    --secondary-fill: rgba(223, 183, 108, 0.12);
    --tertiary-fill: rgba(223, 183, 108, 0.08);
    --quaternary-fill: rgba(223, 183, 108, 0.04);
    --soft: rgba(223, 183, 108, 0.08);

    --accent: #dfb76c;
    --pine: #30d158;
    --deep: #071510;
    --accent-light: #f3d793;
    --accent-tint: rgba(223, 183, 108, 0.16);
    --accent-ring: rgba(223, 183, 108, 0.48);

    --danger: #ff453a;
    --danger-bg: rgba(255, 69, 58, 0.22);
    --danger-border: rgba(255, 69, 58, 0.38);
    --success: #30d158;
    --success-bg: rgba(48, 209, 88, 0.22);
    --success-border: rgba(48, 209, 88, 0.38);
    --warning: #ff9f0a;
    --warning-bg: rgba(255, 159, 10, 0.22);
    --blue: #0a84ff;

    --material-bg: rgba(28, 28, 30, 0.82);
    --sheet-bg: #1c1c1e;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.5);
    --shadow-sheet: 0 -8px 40px rgba(0, 0, 0, 0.65);
  }
}

/* Base Styles & Typography */
* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--system-bg);
  color: var(--label);
  font-family: var(--system-font);
  font-size: 16px;
  line-height: 1.47;
  letter-spacing: -0.015em;
  overscroll-behavior-y: contain;
}

body.sheet-open {
  overflow: hidden;
}

/* Apple HIG Dynamic Type Hierarchy */
h1, h2, h3, h4, .brandmark {
  font-family: var(--display-font);
  color: var(--label);
  line-height: 1.15;
  margin: 0 0 10px;
}

/* Large Title (34pt) */
h1 {
  font-size: clamp(30px, 3.4vw, 36px);
  font-weight: 750;
  letter-spacing: -0.035em;
}

/* Title 1 (28pt) */
h2 {
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 750;
  letter-spacing: -0.03em;
}

/* Title 2 (22pt) */
h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* Title 3 / Headline (17pt - 20pt) */
h4 {
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 14px;
  color: var(--secondary-label);
}

small {
  font-size: 13px;
  color: var(--secondary-label);
  line-height: 1.35;
}

b, strong {
  font-weight: 650;
  color: var(--label);
}

a {
  color: var(--accent);
  text-decoration: none;
}

.hidden {
  display: none !important;
}

.muted {
  color: var(--secondary-label);
}

/* Subheadline Eyebrows */
.eyebrow, .workflow-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary-label);
  display: block;
  margin-bottom: 4px;
}

/* Form Controls & Inputs (Apple Inset Style) */
button, input, textarea, select {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

button {
  cursor: pointer;
  border: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1), background-color 0.15s ease, opacity 0.15s ease, box-shadow 0.15s ease;
}

button:active:not(:disabled) {
  transform: scale(0.975);
  opacity: 0.88;
}

button:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  transform: none !important;
}

button:focus-visible, a:focus-visible, summary:focus-visible, select:focus-visible {
  outline: 3px solid var(--accent-ring);
  outline-offset: 2px;
}

input, textarea, select {
  width: 100%;
  min-height:49px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  color: var(--label);
  padding: 12px 15px;
  border-radius: var(--radius-md);
  outline: none;
  font-size: 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

input::placeholder, textarea::placeholder {
  color: var(--tertiary-label);
}

label {
  font-size: 14px;
  font-weight: 600;
  color: var(--label);
  display: flex;
  flex-direction: column;
  gap: 7px;
}

input[type="checkbox"] {
  width: 22px;
  height: 22px;
  min-height: 22px;
  accent-color: var(--accent);
  flex-shrink: 0;
  border-radius: 6px;
  cursor: pointer;
}

/* Tabular figures for prices & accounting data */
.pricebox strong, .offerhero strong, .walletrow b, .statcard strong, td:nth-child(3), .matchline b, .offerline > b, .summarystrip strong {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.025em;
}

/* Apple HIG Navigation Bar (Top Bar) */
.topbar {
  height: 64px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  background: var(--material-bg);
  backdrop-filter: var(--material-blur);
  -webkit-backdrop-filter: var(--material-blur);
  border-bottom: 0.5px solid var(--separator);
  color: var(--label);
  position: sticky;
  top: 0;
  z-index: 25;
}

.brandmark, .brandmark-crest {
  width: 38px;
  height: 38px;
  max-width: 38px;
  max-height: 38px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--brand-green, #0d281e);
  color: #ffffff;
  display: block;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(223, 183, 108, 0.35);
  flex-shrink: 0;
  border: 0;
}

.brandword strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.brandword small {
  display: block;
  font-size: 12px;
  color: var(--secondary-label);
  letter-spacing: -0.01em;
}

.topbar-switch-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  min-height: 36px;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 9999px;
  background: rgba(223, 183, 108, 0.16);
  border: 1px solid rgba(223, 183, 108, 0.45);
  color: var(--label);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.12s ease, background 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.topbar-switch-btn:hover {
  background: rgba(223, 183, 108, 0.28);
  border-color: rgba(223, 183, 108, 0.65);
}

.topbar-switch-btn:active {
  transform: scale(0.96);
  background: rgba(223, 183, 108, 0.35);
}

.topbadge {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.online {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 9999px;
  background: var(--success-bg);
  color: var(--success);
  border: 0.5px solid var(--success-border);
  white-space: nowrap;
}

/* App Shell (iPad & Mac Split View Layout) */
.appshell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: calc(100dvh - 64px);
}

/* Sidebar Navigation */
.sidebar {
  background: var(--system-bg);
  border-right: 0.5px solid var(--separator);
  padding: 24px 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebrand {
  display: none;
}

.nav {
  display: grid;
  gap: 4px;
}

.navbtn {
  display: flex;
  text-align: left;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--label);
  font-weight: 600;
  font-size: 14px;
  min-height: 44px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.navbtn .glyph {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--secondary-label);
  transition: color 0.15s ease;
}

.navbtn:hover {
  background: var(--tertiary-fill);
}

.navbtn.active {
  background: var(--accent);
  color: #ffffff;
}

.navbtn.active .glyph {
  color: #ffffff;
}

.navbtn > span {
  flex: 1;
  line-height: 1.25;
}

.sidebar-bottom {
  margin-top: auto;
  padding-top: 14px;
  border-top: 0.5px solid var(--separator);
  display: grid;
  gap: 8px;
}

.sidehint {
  font-size: 12px;
  color: var(--secondary-label);
  line-height: 1.5;
  padding: 6px 12px;
}

/* Main Content Area */
.content {
  width: min(1040px, 100%);
  padding: 36px clamp(20px, 4vw, 56px) 80px;
  margin: 0 auto;
}

.pageintro {
  margin-bottom: 24px;
}

.pageintro h2 {
  margin: 4px 0 6px;
}

.pageintro p {
  color: var(--secondary-label);
  font-size: 15px;
  margin: 0;
}

.pageintro.withbadge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.countbubble {
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 9999px;
  background: var(--accent-tint);
  color: var(--accent);
  white-space: nowrap;
}

/* Apple Inset Grouped Panels / Cards */
.panel, .tradepanel, .successcard {
  background: var(--card-bg);
  border: 0.5px solid var(--separator);
  box-shadow: var(--shadow);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
}

.panel h3 {
  font-size: 20px;
  margin: 0 0 6px;
}

/* Metrics Stat Grid */
.statgrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.statgrid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.statcard {
  padding: 18px;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 0.5px solid var(--separator);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.statcard label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--secondary-label);
}

.statcard strong {
  font-family: var(--display-font);
  font-size: 30px;
  font-weight: 750;
  display: block;
  margin: 6px 0 2px;
  color: var(--label);
}

.statcard small {
  color: var(--secondary-label);
  font-size: 12px;
}

.section-heading {
  display: flex;
  align-items: center;
  margin: 22px 0 10px;
}

.section-heading h3 {
  font-size: 15px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--secondary-label);
  margin: 0;
}

/* Quickstart Banner */
.quickstart {
  background: linear-gradient(135deg, var(--accent) 0%, var(--deep) 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 26px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}

.quickstart h3 {
  font-size: 24px;
  color: #ffffff;
  margin: 6px 0 4px;
}

.quickstart p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  margin: 0;
}

.quicklabel {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
}

.quickstart .primary {
  background: #ffffff;
  color: #174537;
  font-weight: 700;
  min-width: 160px;
}

/* iOS Inset Grouped Navigation Quicklinks */
.quicklinks {
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.quicklinks button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  width: 100%;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 18px;
  background: transparent;
  color: var(--label);
  border-bottom: 0.5px solid var(--separator);
  text-align: left;
}

.quicklinks button:last-child {
  border-bottom: 0;
}

.quicklinks button span:last-child {
  color: var(--tertiary-label);
  font-size: 18px;
}

.quicklinks button:active {
  background: var(--quaternary-fill);
}

/* Apple HIG Buttons System */
.buttonline {
  display: flex;
  gap: 10px;
  align-items: center;
}

.buttonline.wrap {
  flex-wrap: wrap;
}

/* Primary Filled Button */
.primary {
  background: var(--accent);
  color: #ffffff;
  min-height: 49px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 650;
  padding: 12px 20px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.primary:hover:not(:disabled) {
  opacity: 0.94;
}

/* Secondary Gray Button */
.outline {
  background: var(--tertiary-fill);
  color: var(--label);
  border: 0.5px solid var(--separator);
  min-height: 49px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 650;
  padding: 12px 18px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
}

.outline:hover:not(:disabled) {
  background: var(--secondary-fill);
}

/* Tinted Button */
.soft {
  background: var(--accent-tint);
  color: var(--accent);
  min-height: 49px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 650;
  padding: 12px 18px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.linkbtn {
  color: var(--accent);
}

/* Borderless / Plain Text Button */
.textbutton, .plain {
  background: none;
  color: var(--accent);
  font-size: 14px;
  font-weight: 650;
  padding: 6px 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.plain {
  font-size: 16px;
  opacity: 0.7;
}

.plain:hover {
  opacity: 1;
}

/* Apple iOS Segmented Control (Trade 3-step Navigation) */
.stepbar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  background: var(--tertiary-fill);
  padding: 3px;
  border-radius: 11px;
  margin-bottom: 20px;
  user-select: none;
}

.stepmark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--secondary-label);
  padding: 9px 12px;
  border-radius: 8px;
  transition: all 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.stepmark b {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: grid;
  place-items: center;
  background: var(--quaternary-fill);
  color: var(--secondary-label);
}

.stepmark.active {
  background: var(--card-bg);
  color: var(--label);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.stepmark.active b {
  background: var(--accent);
  color: #ffffff;
}

.stepmark.complete {
  color: var(--label);
}

.stepmark.complete b {
  background: var(--success);
  color: #ffffff;
}

/* Trade Panel Steps */
.trade-step > h3 {
  font-size: 24px;
  margin: 6px 0 8px;
}

.trade-step > p {
  margin-bottom: 20px;
  font-size: 14px;
}

.scanform {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin-top: 14px;
}

.scanform .flexfield {
  flex: 1;
}

.scanform .primary {
  min-height: 49px;
}

.scanextras {
  display: flex;
  gap: 16px;
  margin: 14px 0 10px;
  flex-wrap: wrap;
}

/* Camera Launch & Scanner HUD */
.camera-launch {
  padding: 16px;
  border: 0.5px solid var(--separator);
  background: var(--tertiary-fill);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  margin-bottom: 16px;
}

.camera-launch > span {
  font-size: 12px;
  color: var(--secondary-label);
  text-align: center;
}

.scan-hero {
  min-height: 60px;
  font-size: 17px;
  background: var(--accent);
  color: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.cam-icon {
  font-size: 22px;
}

.cameraarea {
  border-radius: var(--radius-lg);
  background: #111e18;
  padding: 16px;
  color: #f7f9f6;
  gap: 12px;
  margin: 14px 0;
  overflow: hidden;
  display: grid;
}

.scanner-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.scanner-heading strong {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.scanned-count {
  font-size: 12px;
  font-weight: 750;
  background: var(--success);
  color: #ffffff;
  border-radius: 9999px;
  padding: 4px 10px;
}

.camera-frame {
  position: relative;
  background: #08100d;
  border-radius: var(--radius-md);
  min-height: 190px;
  max-height: 420px;
  overflow: hidden;
}

.camera-frame video, .camera-frame #html5Scanner video {
  width: 100% !important;
  height: auto !important;
  max-height: 380px !important;
  object-fit: cover !important;
  display: block;
}

.camera-frame #html5Scanner {
  min-height: 180px;
}

.camera-frame #html5Scanner img {
  display: none;
}

.camera-frame #html5Scanner canvas {
  max-width: 100%;
}

.scan-target {
  position: absolute;
  inset: 28% 12% 24%;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.45);
  pointer-events: none;
  z-index: 1;
}

.camera-feedback {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  background: rgba(10, 20, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  text-align: center;
  padding: 12px;
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
}

.camera-feedback.scan-success {
  background: rgba(48, 209, 88, 0.95);
  font-size: 15px;
}

.scan-status {
  font-size: 13px;
  min-height: 22px;
  color: #c9d6ce;
  text-align: center;
}

.lastscan {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  background: rgba(48, 209, 88, 0.18);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.lastscan small {
  color: #b7e0c4;
}

.scanner-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.scanner-controls button {
  flex: 1;
  min-height: 46px;
}

.scanner-stop {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 0;
}

.scan-sound-toggle {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 0;
}

.camera-fallback {
  border-top: 0.5px solid rgba(255, 255, 255, 0.15);
  padding-top: 12px;
  font-size: 12px;
}

.photo-scan-label {
  font-weight: 650;
  color: #ffffff;
  cursor: pointer;
}

.photo-scan-label input {
  display: block;
  font-size: 12px;
  color: #ffffff;
  padding: 6px;
  margin-top: 6px;
}

.pastearea {
  border: 0.5px solid var(--separator);
  background: var(--tertiary-fill);
  padding: 16px;
  border-radius: var(--radius-md);
  display: grid;
  gap: 12px;
  margin: 12px 0;
}

/* Inset Stack List */
.listheader {
  margin: 20px 0 10px;
  padding-top: 16px;
  border-top: 0.5px solid var(--separator);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  font-weight: 700;
}

.listheader span {
  background: var(--tertiary-fill);
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 12px;
  color: var(--secondary-label);
}

.stacklist {
  display: grid;
  gap: 6px;
  max-height: 440px;
  overflow-y: auto;
}

.stackrow {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card-bg);
  border: 0.5px solid var(--separator);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  min-height: 58px;
}

.stackindex, .booknumber {
  font-size: 12px;
  font-weight: 750;
  background: var(--tertiary-fill);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--label);
  flex-shrink: 0;
}

.stackdetails {
  min-width: 0;
  flex: 1;
}

.stackdetails strong {
  display: block;
  font-size: 15px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.stackdetails small {
  display: block;
  font-size: 12px;
  color: var(--secondary-label);
  margin-top: 2px;
}

.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 0.5px solid var(--separator);
}

.empty {
  color: var(--secondary-label);
  background: var(--tertiary-fill);
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 14px;
  text-align: center;
}

/* Trade Review Cards */
.reviewtoolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.reviewlist {
  display: grid;
  gap: 14px;
}

.reviewcard {
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-lg);
  padding: 20px;
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.reviewcard.rejected {
  opacity: 0.45;
}

.reviewhead {
  display: flex;
  gap: 12px;
  align-items: center;
}

.bookname {
  flex: 1;
  min-width: 0;
}

.bookname strong {
  font-size: 17px;
  font-weight: 700;
  display: block;
  line-height: 1.25;
}

.bookname small {
  color: var(--secondary-label);
  font-size: 13px;
}

.conditionrow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 12px 0;
}

.conditionrow select {
  padding: 10px 12px;
  min-height: 46px;
}

/* AI Assessment Inset */
.assessment {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 16px;
  background: var(--tertiary-fill);
  padding: 16px;
  border-radius: var(--radius-md);
  margin: 14px 0 12px;
  border: 0.5px solid var(--separator);
}

.assessment-main {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.assessment-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.assessment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.ai-badge.score-high {
  background: rgba(52, 199, 89, 0.16);
  color: #248a3d;
}

.ai-badge.score-mid {
  background: rgba(0, 122, 255, 0.14);
  color: #0066cc;
}

.ai-badge.score-low {
  background: rgba(255, 149, 0, 0.16);
  color: #c97100;
}

.ai-badge.fit-badge {
  background: var(--quaternary-fill);
  color: var(--label);
  border: 0.5px solid var(--separator);
}

.ai-badge.audience-badge {
  background: rgba(175, 82, 222, 0.12);
  color: #8944ab;
}

@media (prefers-color-scheme: dark) {
  .ai-badge.score-high {
    background: rgba(48, 209, 88, 0.25);
    color: #30d158;
  }
  .ai-badge.score-mid {
    background: rgba(10, 132, 255, 0.25);
    color: #409cff;
  }
  .ai-badge.score-low {
    background: rgba(255, 159, 10, 0.25);
    color: #ff9f0a;
  }
  .ai-badge.audience-badge {
    background: rgba(191, 90, 242, 0.25);
    color: #da8fff;
  }
}

.assessment-reason {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--label);
  margin: 0;
}

.assessment-detail {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--secondary-label);
  background: var(--card-bg);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--separator);
}

.assessment-detail strong {
  color: var(--label);
  font-weight: 650;
  margin-right: 4px;
}

.assessment-detail.cautions strong {
  color: var(--system-orange);
}

.assessment .pricebox {
  background: var(--card-bg);
  border: 0.5px solid var(--separator);
  padding: 14px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  justify-content: flex-start;
}

.scale-credit-tag {
  background: rgba(52, 199, 89, 0.12);
  border: 0.5px solid rgba(52, 199, 89, 0.3);
  padding: 6px 8px;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.scale-credit-tag small {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #248a3d;
}

.scale-credit-tag b {
  font-size: 15px;
  font-weight: 800;
  color: #248a3d;
}

@media (prefers-color-scheme: dark) {
  .scale-credit-tag {
    background: rgba(48, 209, 88, 0.2);
    border-color: rgba(48, 209, 88, 0.4);
  }
  .scale-credit-tag small, .scale-credit-tag b {
    color: #30d158;
  }
}

.price-rationale {
  font-size: 12px;
  line-height: 1.35;
  color: var(--secondary-label);
}

.pricebox span {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary-label);
}

.pricebox strong {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
}

/* Apple Segmented Tier Bar */
.tierbar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin: 14px 0 6px;
  background: var(--tertiary-fill);
  padding: 4px;
  border-radius: var(--radius-md);
}

.tierchoice {
  position: relative;
  border: 0;
  background: transparent;
  border-radius: var(--radius-sm);
  padding: 9px 4px;
  color: var(--label);
  text-align: center;
  min-height: 56px;
}

.tierchoice.suggested-tier {
  border: 1px dashed var(--accent);
}

.tierchoice.selected.suggested-tier {
  border-style: solid;
}

.tier-rec-pill {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #ffffff;
  font-size: 9px;
  font-weight: 750;
  padding: 1px 6px;
  border-radius: 9999px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.tierchoice b {
  display: block;
  font-size: 17px;
  font-weight: 750;
}

.tierchoice small {
  font-size: 11px;
  display: block;
  color: var(--secondary-label);
}

.tierchoice.selected {
  background: var(--card-bg);
  color: var(--accent);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.tierchoice.selected small {
  color: var(--accent);
  font-weight: 600;
}

.book-options, .editbook, .optional-details {
  margin: 12px 0 0;
  background: var(--tertiary-fill);
  border-radius: var(--radius-md);
  padding: 0 14px;
  border: 0.5px solid var(--separator);
}

.book-options > summary, .editbook > summary, .optional-details > summary, details.panel > summary, .fineprint summary {
  min-height: 48px;
  display: flex;
  align-items: center;
  color: var(--label);
  font-weight: 650;
  font-size: 14px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.book-options > summary::-webkit-details-marker,
.editbook > summary::-webkit-details-marker,
.optional-details > summary::-webkit-details-marker,
details.panel > summary::-webkit-details-marker {
  display: none;
}

.book-options > summary::after,
.editbook > summary::after,
.optional-details > summary::after,
details.panel > summary::after {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--tertiary-label);
  border-bottom: 2px solid var(--tertiary-label);
  transform: rotate(45deg);
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1);
  margin-left: auto;
  margin-right: 4px;
  flex-shrink: 0;
}

.book-options[open] > summary::after,
.editbook[open] > summary::after,
.optional-details[open] > summary::after,
details.panel[open] > summary::after {
  transform: rotate(-135deg);
}

.optional-fields {
  padding: 6px 0 14px;
  display: grid;
  gap: 12px;
}

.fieldgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 16px 0;
}

/* Offer Total Bar & Final Step */
.summarystrip {
  background: var(--accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 18px;
  font-size: 15px;
  box-shadow: var(--shadow-sm);
}

.summarystrip strong {
  font-size: 20px;
  font-weight: 750;
  color: #ffffff;
}

.offerhero {
  background: var(--tertiary-fill);
  border: 0.5px solid var(--separator);
  padding: 24px;
  text-align: center;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  display: grid;
  gap: 4px;
}

.offerhero span {
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  color: var(--secondary-label);
}

.offerhero strong {
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  margin: 4px 0;
}

.offerbooks {
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-md);
  background: var(--card-bg);
  overflow: hidden;
  margin-bottom: 16px;
}

.offerline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 0.5px solid var(--separator);
}

.offerline:last-child {
  border-bottom: 0;
}

.offerline small {
  color: var(--secondary-label);
}

.checkboxline {
  display: flex;
  align-items: center;
  flex-direction: row;
  gap: 12px;
  margin: 18px 0 4px;
  min-height: 48px;
  cursor: pointer;
}

.checkboxline span {
  font-size: 14px;
  color: var(--secondary-label);
  line-height: 1.4;
}

.successcard {
  text-align: center;
  padding: 40px 24px;
}

.checkcircle {
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--success-bg);
  color: var(--success);
  font-size: 28px;
  font-weight: 800;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
}

.successcard .buttonline {
  justify-content: center;
  margin-top: 20px;
}

/* Inventory Table & Grouped Rows */
.toolbar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 16px;
}

.flexfield {
  flex: 1;
}

.tablewrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  font-size: 11px;
  font-weight: 700;
  color: var(--secondary-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 12px;
  border-bottom: 0.5px solid var(--separator);
}

td {
  border-bottom: 0.5px solid var(--separator);
  padding: 14px 12px;
  font-size: 15px;
}

td strong {
  display: block;
  font-size: 15px;
}

td small {
  display: block;
  margin-top: 2px;
}

.status {
  padding: 4px 10px;
  border-radius: 9999px;
  background: var(--success-bg);
  color: var(--success);
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
}

.status.sold {
  background: var(--tertiary-fill);
  color: var(--secondary-label);
}

.mini {
  min-height: 38px;
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

/* Sales & Wallets Lists */
.matchlist {
  display: grid;
  gap: 6px;
  margin: 12px 0;
  max-height: 300px;
  overflow-y: auto;
}

.matchline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--card-bg);
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  text-align: left;
  color: var(--label);
  min-height: 54px;
}

.matchline:hover {
  background: var(--tertiary-fill);
}

.matchline b {
  color: var(--accent);
}

.saleBasket {
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-md);
  margin: 12px 0;
  background: var(--card-bg);
  overflow: hidden;
}

.sale-step > h3 {
  font-size: 22px;
  margin: 8px 0 16px;
}

.sale-confirm-subtotal {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--tertiary-fill);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 0;
  font-weight: 650;
}

.sale-confirm-subtotal strong {
  font-size: 24px;
  color: var(--accent);
}

.walletlist, .simplelist {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.walletrow, .simpleline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-bottom: 0.5px solid var(--separator);
  padding: 12px 4px;
}

.walletrow:last-child, .simpleline:last-child {
  border-bottom: 0;
}

.walletrow b {
  font-size: 22px;
  font-weight: 750;
  color: var(--accent);
}

.pricingrows {
  display: grid;
  gap: 8px;
  margin: 14px 0 18px;
}

.pricingrow {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 14px;
  background: var(--tertiary-fill);
  padding: 12px 16px;
  border-radius: var(--radius-md);
}

.pricingrow label {
  flex-direction: row;
  align-items: center;
}

.pricingrow input {
  max-width: 110px;
}

.notice {
  background: var(--tertiary-fill);
  border: 0.5px solid var(--separator);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--secondary-label);
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.45;
}

.notice.small {
  font-size: 12px;
  padding: 10px 14px;
}

.ai-notice {
  border: 0.5px solid var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.45;
  margin: 10px 0 14px;
  overflow-wrap: anywhere;
}

.ai-notice.good {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success);
}

/* Apple Dynamic Island / HUD Toast */
.toast {
  position: fixed;
  z-index: 150;
  bottom: calc(24px + env(safe-area-inset-bottom));
  right: 24px;
  max-width: min(440px, calc(100vw - 32px));
  border-radius: 9999px;
  padding: 13px 22px;
  background: var(--material-bg);
  backdrop-filter: var(--material-blur);
  -webkit-backdrop-filter: var(--material-blur);
  color: var(--label);
  border: 0.5px solid var(--separator);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.32, 0.72, 0, 1), transform 0.25s cubic-bezier(0.32, 0.72, 0, 1);
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.toast.error {
  background: rgba(255, 59, 48, 0.95);
  color: #ffffff;
  border-color: transparent;
}

/* Desktop/Mobile Media Queries */
.mobile-tabs, .more-layer, .mobile-scan-dock {
  display: none;
}

@media (max-width: 900px) and (min-width: 701px) {
  .appshell {
    grid-template-columns: 210px minmax(0, 1fr);
  }
  .content {
    padding: 28px 20px 70px;
  }
  .statgrid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile Safari & iPhone Optimization */
@media (max-width: 700px) {
  body {
    font-size: 16px;
    background: var(--system-bg);
  }

  .topbar {
    height: calc(54px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) 16px 0;
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 0.5px solid var(--separator);
  }

  .brandmark, .brandmark-crest {
    width: 32px;
    height: 32px;
    max-width: 32px;
    max-height: 32px;
    font-size: 18px;
    border-radius: 8px;
  }

  .brandword strong {
    font-size: 14px;
  }

  .brandword small {
    font-size: 11px;
  }

  .online {
    font-size: 9px;
    padding: 4px 8px;
  }

  .sidebar {
    display: none !important;
  }

  .appshell {
    display: block;
    min-height: calc(100dvh - 54px);
  }

  .content {
    width: 100%;
    padding: 20px 16px calc(100px + env(safe-area-inset-bottom));
  }

  .pageintro {
    margin-bottom: 18px;
  }

  .pageintro h2 {
    font-size: 30px;
    margin: 3px 0 5px;
  }

  .statgrid, .statgrid.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 20px;
  }

  .statcard {
    padding: 14px;
    border-radius: var(--radius-md);
  }

  .statcard strong {
    font-size: 26px;
  }

  .quickstart {
    flex-direction: column;
    align-items: stretch;
    padding: 22px 20px;
    border-radius: var(--radius-lg);
  }

  .quickstart .primary {
    width: 100%;
    min-height: 50px;
  }

  .panel, .tradepanel, .successcard {
    padding: 18px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 14px;
  }

  .stepbar {
    gap: 4px;
    margin-bottom: 14px;
  }

  .stepmark {
    font-size: 11px;
    padding: 8px 4px;
    gap: 4px;
  }

  .stepmark b {
    width: 18px;
    height: 18px;
  }

  .scanform {
    flex-direction: column;
    align-items: stretch;
  }

  .scanform .primary {
    width: 100%;
    min-height: 49px;
  }

  /* Apple iOS Standard Bottom Tab Bar */
  .mobile-tabs{
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    position: fixed;
    z-index: 32;
    left: 0;
    right: 0;
    bottom: 0;
    min-height:49px;
    height: calc(49px + env(safe-area-inset-bottom));
    padding: 4px 6px env(safe-area-inset-bottom);
    background: var(--material-bg);
    backdrop-filter: var(--material-blur);
    -webkit-backdrop-filter: var(--material-blur);
    border-top: 0.5px solid var(--separator);
    box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.03);
  }

  .mobile-tab {
    background: transparent;
    color: var(--secondary-label);
    border-radius: 8px;
    min-height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    line-height: 1;
    padding: 2px 0;
  }

  .mobile-tab .glyph {
    width: 23px;
    height: 23px;
  }

  .mobile-tab span {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: -0.01em;
  }

  .mobile-tab.active {
    color: var(--accent);
  }

  /* Apple iOS Bottom Page Sheet Presentation */
  .more-layer:not(.hidden) {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 100;
  }

  .more-scrim {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 0;
    width: 100%;
  }

  .more-sheet {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 88dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--sheet-bg);
    border-radius: var(--radius-sheet) var(--radius-sheet) 0 0;
    padding: 8px 16px calc(24px + env(safe-area-inset-bottom));
    box-shadow: var(--shadow-sheet);
  }

  .sheet-grabber {
    height: 5px;
    width: 36px;
    border-radius: 2.5px;
    background: var(--tertiary-label);
    margin: 6px auto 16px;
  }

  .sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding: 0 4px;
  }

  .sheet-header strong {
    font-size: 22px;
    font-weight: 700;
    color: var(--label);
  }

  .sheet-header button {
    color: var(--accent);
    background: var(--tertiary-fill);
    border-radius: 9999px;
    min-height: 36px;
    padding: 6px 16px;
    font-size: 15px;
    font-weight: 600;
  }

  .sheet-options {
    background: var(--card-bg);
    border: 0.5px solid var(--separator);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .sheet-option {
    width: 100%;
    min-height: 60px;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
    background: transparent;
    color: var(--label);
    border-bottom: 0.5px solid var(--separator);
  }

  .sheet-option:last-child {
    border-bottom: 0;
  }

  .sheet-option:active {
    background: var(--quaternary-fill);
  }

  .sheet-option .glyph {
    width: 22px;
    height: 22px;
    color: var(--accent);
    flex-shrink: 0;
  }

  .sheet-option .glyph:last-child {
    margin-left: auto;
    color: var(--tertiary-label);
    width: 16px;
    height: 16px;
  }

  .sheet-option span {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .sheet-option strong {
    font-size: 15px;
  }

  .sheet-option small {
    font-size: 12px;
    color: var(--secondary-label);
  }

  .signout-option {
    color: var(--danger);
  }

  .signout-option .glyph {
    color: var(--danger);
  }

  /* Scan Bottom Dock on Mobile */
  .mobile-scan-dock {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 10px;
    position: fixed;
    z-index: 25;
    left: 0;
    right: 0;
    bottom: calc(49px + env(safe-area-inset-bottom));
    padding: 10px 16px;
    background: var(--material-bg);
    backdrop-filter: var(--material-blur);
    -webkit-backdrop-filter: var(--material-blur);
    border-top: 0.5px solid var(--separator);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  }

  .mobile-scan-dock button {
    min-height: 49px;
    font-size: 15px;
  }

  .content:has(#page-trade:not(.hidden) [data-trade-step="0"]:not(.hidden)) {
    padding-bottom: calc(175px + env(safe-area-inset-bottom));
  }

  .trade-step[data-trade-step="0"] > .actions {
    display: none;
  }

  .toast {
    bottom: calc(65px + env(safe-area-inset-bottom));
    left: 16px;
    right: 16px;
    max-width: none;
    text-align: center;
  }

  .reviewtoolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .reviewtoolbar button {
    width: 100%;
  }

  .assessment {
    display: flex;
    flex-direction: column;
  }

  .conditionrow, .fieldgrid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .tierbar {
    gap: 4px;
    padding: 3px;
  }

  .tierchoice {
    min-height: 54px;
    padding: 6px 2px;
  }

  .tierchoice b {
    font-size: 16px;
  }

  .tierchoice small {
    font-size: 10px;
  }

  .actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .actions > * {
    width: 100%;
    text-align: center;
  }

  .summarystrip {
    flex-direction: column;
    text-align: center;
    padding: 14px;
    gap: 4px;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  /* Responsive Inset Grouped Table Cards */
  .tablewrap {
    overflow: visible;
  }

  table, tbody {
    display: block;
  }

  thead {
    display: none;
  }

  tr {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px 12px;
    border-bottom: 0.5px solid var(--separator);
    padding: 14px 4px;
  }

  td {
    border: 0;
    padding: 0;
  }

  td:first-child {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    min-width: 0;
  }

  td:nth-child(2) {
    display: none;
  }

  td:nth-child(3) {
    grid-column: 2;
    grid-row: 1;
    font-weight: 700;
    text-align: right;
  }

  td:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
    text-align: right;
  }

  td:nth-child(5) {
    grid-column: 1 / -1;
    text-align: right;
    margin-top: 4px;
  }

  td .mini {
    width: 100%;
    min-height: 44px;
  }

  .pricingrow {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .pricingrow small {
    display: none;
  }

  .offerhero strong {
    font-size: 42px;
  }
}

/* Reduced Motion Compliance */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}