/* ==========================================================================
   MN DNR Auction Dashboard — V1 styles
   Design goals: fast, high-contrast, large touch targets, no hover-only
   interaction, iPad-first (landscape primary), no whole-page horizontal
   overflow.
   ========================================================================== */

:root {
  --color-bg: #f2f4f6;
  --color-surface: #ffffff;
  --color-surface-alt: #eaeef1;
  --color-surface-raised: #ffffff;
  --color-border: #cdd6dd;
  --color-border-strong: #aab6c0;
  --color-text: #16212b;
  --color-text-muted: #4c5b68;
  --color-text-faint: #7b8894;

  --color-primary: #1c4b60;
  --color-primary-dark: #123544;
  --color-primary-tint: #e4edf1;

  --color-accent: #b0621f;
  --color-accent-tint: #f7e9da;

  --color-success: #276a41;
  --color-success-tint: #e2f0e6;
  --color-warning: #8a5a10;
  --color-warning-tint: #faedd6;
  --color-danger: #a3312f;
  --color-danger-tint: #f7e1e0;
  --color-info: #2a5c8a;
  --color-info-tint: #e2edf6;
  --color-neutral-tint: #e8eaec;

  --color-focus: #1666c2;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;

  --touch-min: 44px;

  --shadow-sm: 0 1px 3px rgba(16, 24, 32, 0.12);
  --shadow-md: 0 6px 20px rgba(16, 24, 32, 0.18);
  --shadow-lg: 0 12px 40px rgba(16, 24, 32, 0.28);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.4;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: contain;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  color: inherit;
}

button {
  cursor: pointer;
}

a { color: var(--color-primary); }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   App shell
   ========================================================================== */

#app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  height: 100vh;
  overflow: hidden;
}

/* ==========================================================================
   Header
   ========================================================================== */

.app-header {
  flex: 0 0 auto;
  background: var(--color-primary-dark);
  color: #fff;
  padding: env(safe-area-inset-top, 0) var(--space-4) 0;
  box-shadow: var(--shadow-sm);
  z-index: 20;
}

.header-top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  flex-wrap: wrap;
}

.app-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  white-space: nowrap;
}

.app-subtitle {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: #b9cdd6;
  margin-top: 2px;
}

.tab-nav {
  display: flex;
  gap: var(--space-2);
  margin-left: auto;
  background: rgba(255,255,255,0.08);
  padding: 4px;
  border-radius: var(--radius);
}

.tab-btn {
  border: none;
  background: transparent;
  color: #cfe0e7;
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  min-height: var(--touch-min);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.tab-btn[aria-selected="true"] {
  background: #fff;
  color: var(--color-primary-dark);
}

.header-controls-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  flex-wrap: wrap;
}

.search-field {
  position: relative;
  flex: 1 1 260px;
  min-width: 200px;
}

.search-field input {
  width: 100%;
  min-height: var(--touch-min);
  border-radius: var(--radius);
  border: none;
  padding: 0 var(--space-4) 0 40px;
  background: rgba(255,255,255,0.95);
  color: var(--color-text);
  font-size: 1rem;
}

.search-field input::placeholder { color: var(--color-text-faint); }

.search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-text-faint);
  font-size: 1rem;
}

.search-clear {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  min-height: 34px;
  min-width: 34px;
  border: none;
  background: transparent;
  color: var(--color-text-faint);
  font-size: 1.1rem;
  border-radius: 50%;
  display: none;
}
.search-field.has-value .search-clear { display: inline-flex; align-items: center; justify-content: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--touch-min);
  padding: 0 var(--space-4);
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 600;
  white-space: nowrap;
}

.btn-header {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.25);
  position: relative;
}
.btn-header:hover, .btn-header:active { background: rgba(255,255,255,0.2); }

.filter-badge {
  background: var(--color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 999px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.view-toggle {
  display: flex;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.25);
}
.view-toggle button {
  border: none;
  background: rgba(255,255,255,0.08);
  color: #dce8ec;
  min-height: var(--touch-min);
  padding: 0 var(--space-3);
  font-weight: 600;
}
.view-toggle button[aria-pressed="true"] {
  background: #fff;
  color: var(--color-primary-dark);
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.sort-controls select {
  min-height: var(--touch-min);
  border-radius: var(--radius);
  border: none;
  padding: 0 var(--space-3);
  background: rgba(255,255,255,0.95);
  color: var(--color-text);
}
.sort-dir-btn {
  min-height: var(--touch-min);
  min-width: var(--touch-min);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 1.05rem;
}

/* ==========================================================================
   Metrics bar
   ========================================================================== */

.metrics-bar {
  background: var(--color-primary);
  padding: var(--space-3) 0 var(--space-4);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(108px, 1fr));
  gap: var(--space-2);
}

.metric-tile {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  min-height: 56px;
}

.metric-tile .metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

.metric-tile .metric-label {
  font-size: 0.68rem;
  color: #c3d8df;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 2px;
}

.metric-tile.metric-favorites .metric-value { color: #ffd27a; }

.results-count-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-3);
  color: #eaf2f5;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.results-count-row strong { color: #fff; font-size: 1rem; }

.clear-filters-inline {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  min-height: 36px;
  padding: 0 var(--space-3);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ==========================================================================
   Main content
   ========================================================================== */

#main-content {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-bg);
}

.view-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.view-panel.active { display: flex; }

.scroll-area {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: var(--space-4);
  -webkit-overflow-scrolling: touch;
}

.empty-state {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-6) var(--space-4);
  font-size: 1rem;
}
.empty-state strong { display: block; color: var(--color-text); font-size: 1.1rem; margin-bottom: var(--space-2); }

/* ==========================================================================
   Table view
   ========================================================================== */

.table-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--color-surface);
  margin: var(--space-4);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

table.lot-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  min-width: 920px;
}

.lot-table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-surface-alt);
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-3);
  border-bottom: 2px solid var(--color-border-strong);
  white-space: nowrap;
}

.lot-table thead th button.th-sort {
  background: none;
  border: none;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  color: inherit;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 32px;
}
.lot-table thead th button.th-sort.active { color: var(--color-primary-dark); }

.lot-table tbody td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
  vertical-align: middle;
}

.lot-table tbody tr.lot-row {
  cursor: pointer;
}
.lot-table tbody tr.lot-row:nth-child(even) { background: #fafbfc; }
.lot-table tbody tr.lot-row:active,
.lot-table tbody tr.lot-row:focus-within { background: var(--color-primary-tint); }
.lot-table tbody tr.lot-row.is-excluded { opacity: 0.72; }

.lot-num-cell {
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.item-cell .item-manufacturer { font-weight: 700; }
.item-cell .item-caliber { color: var(--color-text-muted); font-size: 0.82rem; }

.fav-btn {
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  border: none;
  background: transparent;
  font-size: 1.35rem;
  color: var(--color-border-strong);
  line-height: 1;
  border-radius: var(--radius-sm);
}
.fav-btn.is-favorite { color: var(--color-accent); }
.fav-btn:active { background: var(--color-accent-tint); }

.dash { color: var(--color-text-faint); }

.val-cell { white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Badges / status chips
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.badge-research { background: var(--color-info-tint); color: var(--color-info); }
.badge-conditional { background: var(--color-warning-tint); color: var(--color-warning); }
.badge-excluded { background: var(--color-neutral-tint); color: var(--color-text-muted); }
.badge-unresolved { background: var(--color-danger-tint); color: var(--color-danger); }
.badge-pending { background: var(--color-warning-tint); color: var(--color-warning); }
.badge-nonfirearm { background: var(--color-neutral-tint); color: var(--color-text-muted); }
.badge-confidence-high { background: var(--color-success-tint); color: var(--color-success); }
.badge-confidence-med { background: var(--color-info-tint); color: var(--color-info); }
.badge-confidence-low { background: var(--color-danger-tint); color: var(--color-danger); }
.badge-neutral { background: var(--color-neutral-tint); color: var(--color-text-muted); }

.badge-stack { display: flex; flex-wrap: wrap; gap: 4px; }

/* ==========================================================================
   Card view
   ========================================================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: var(--space-4);
}

.lot-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  text-align: left;
  padding: 0;
}
.lot-card.is-excluded { opacity: 0.78; }

.card-image {
  height: 140px;
  background: repeating-linear-gradient(45deg, #e9edf0, #e9edf0 10px, #f2f4f6 10px, #f2f4f6 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-size: 0.78rem;
  font-weight: 600;
  position: relative;
  flex-direction: column;
  gap: 4px;
}
.card-image .placeholder-icon { font-size: 1.8rem; opacity: 0.6; }

.card-fav {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  min-width: 40px;
  min-height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.92);
  font-size: 1.2rem;
  color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}
.card-fav.is-favorite { color: var(--color-accent); }

.card-body {
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.card-lot-num {
  font-weight: 800;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
}

.card-title { font-weight: 700; font-size: 1rem; }
.card-subtitle { color: var(--color-text-muted); font-size: 0.85rem; }

.card-value {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-top: 2px;
}
.card-value .card-value-pending { color: var(--color-warning); font-size: 0.92rem; }

.card-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.card-btn-row {
  margin-top: auto;
  display: flex;
  gap: var(--space-2);
  padding-top: var(--space-2);
}
.card-btn {
  flex: 1;
  min-height: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-alt);
  font-weight: 600;
  font-size: 0.85rem;
}

/* ==========================================================================
   Filter drawer
   ========================================================================== */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 22, 0.45);
  z-index: 40;
  display: none;
}
.drawer-backdrop.open { display: block; }

.filter-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100%);
  background: var(--color-surface);
  z-index: 50;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.22s ease;
  box-shadow: var(--shadow-lg);
}
.filter-drawer.open { transform: translateX(0); }

.drawer-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.drawer-header h2 { margin: 0; font-size: 1.1rem; }

.icon-btn {
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  border-radius: 50%;
  border: none;
  background: var(--color-surface-alt);
  font-size: 1.2rem;
  color: var(--color-text);
}

.drawer-body {
  flex: 1 1 auto;
  overflow: auto;
  padding: var(--space-4);
  -webkit-overflow-scrolling: touch;
}

.filter-group {
  margin-bottom: var(--space-5);
}
.filter-group legend, .filter-group .filter-group-title {
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: var(--space-2);
  display: block;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip-option {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.chip-option input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.chip-option.checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.chip-option:has(input:focus-visible) {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.filter-select {
  width: 100%;
  min-height: var(--touch-min);
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border-strong);
  padding: 0 var(--space-3);
  background: var(--color-surface);
}

.filter-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--touch-min);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
}
.filter-toggle-row:last-child { border-bottom: none; }
.filter-toggle-row .toggle-label { font-weight: 600; font-size: 0.92rem; }

.switch {
  position: relative;
  width: 48px;
  height: 30px;
  flex: 0 0 auto;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 100%; height: 100%;
  margin: 0;
  cursor: pointer;
}
.switch .track {
  position: absolute;
  inset: 0;
  background: var(--color-border-strong);
  border-radius: 999px;
  transition: background 0.15s ease;
}
.switch .thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease;
}
.switch input:checked + .track { background: var(--color-primary); }
.switch input:checked + .track + .thumb { transform: translateX(18px); }
.switch input:focus-visible + .track { outline: 3px solid var(--color-focus); outline-offset: 2px; }

.range-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.range-row input[type="number"] {
  width: 100%;
  min-height: var(--touch-min);
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border-strong);
  padding: 0 var(--space-3);
}
.range-row span { color: var(--color-text-faint); }

.drawer-footer {
  flex: 0 0 auto;
  padding: var(--space-4);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-3);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  flex: 1;
}
.btn-secondary {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border-color: var(--color-border-strong);
  flex: 1;
}
.btn-danger-outline {
  background: var(--color-surface);
  color: var(--color-danger);
  border-color: var(--color-danger);
}

/* ==========================================================================
   Detail overlay
   ========================================================================== */

.detail-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 22, 0.5);
  z-index: 60;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-4);
  overflow: auto;
}
.detail-backdrop.open { display: flex; }

.detail-panel {
  background: var(--color-surface);
  width: min(880px, 100%);
  border-radius: var(--radius-lg);
  margin: var(--space-4) 0 var(--space-6);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.detail-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.detail-header .detail-lot-num { font-size: 1.5rem; font-weight: 800; }
.detail-header .detail-title { font-size: 1.05rem; font-weight: 600; margin-top: 2px; }
.detail-header .detail-sub { font-size: 0.82rem; color: #b9cdd6; margin-top: 2px; }

.detail-header-actions {
  display: flex;
  gap: var(--space-2);
  flex: 0 0 auto;
}

.detail-close-btn {
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.3rem;
}

.detail-fav-btn {
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #ffd27a;
  font-size: 1.3rem;
}
.detail-fav-btn.is-favorite { background: var(--color-accent); color: #fff; }

.detail-body {
  padding: var(--space-4);
}

.detail-warning-banner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-danger-tint);
  color: var(--color-danger);
  border: 1px solid #e2b6b4;
  border-radius: var(--radius);
  padding: var(--space-3);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.detail-section {
  margin-bottom: var(--space-5);
}
.detail-section h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3) var(--space-4);
}
.kv-item .kv-label { font-size: 0.72rem; color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.03em; }
.kv-item .kv-value { font-size: 0.95rem; font-weight: 600; margin-top: 2px; }

.value-hero {
  background: var(--color-primary-tint);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}
.value-hero .value-hero-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary-dark);
  font-weight: 700;
}
.value-hero .value-hero-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.15;
  margin-top: 2px;
}
.value-hero .value-hero-mid { color: var(--color-text-muted); font-size: 0.9rem; margin-top: 2px; }

.value-pending-block {
  background: var(--color-warning-tint);
  border: 1px solid #e5c98a;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  color: var(--color-warning);
  font-weight: 700;
  margin-bottom: var(--space-4);
}
.value-pending-block .value-pending-sub { font-weight: 500; font-size: 0.88rem; margin-top: 4px; color: #6b4c15; }

.value-ranges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-3);
}
.value-range-card {
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.value-range-card .vr-label { font-size: 0.72rem; text-transform: uppercase; color: var(--color-text-faint); }
.value-range-card .vr-amount { font-weight: 700; margin-top: 2px; }

.evidence-block {
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
}
.evidence-block.sold { background: var(--color-success-tint); border: 1px solid #b6d9c1; }
.evidence-block.asking { background: var(--color-warning-tint); border: 1px solid #e5c98a; }
.evidence-block.unverified { background: var(--color-neutral-tint); border: 1px solid var(--color-border-strong); }
.evidence-block h4 {
  margin: 0 0 var(--space-2);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.evidence-block.sold h4 { color: var(--color-success); }
.evidence-block.asking h4 { color: var(--color-warning); }
.evidence-block.unverified h4 { color: var(--color-text-muted); }
.evidence-empty { font-size: 0.88rem; color: var(--color-text-muted); }
.comp-item {
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
  font-size: 0.88rem;
}
.comp-item:last-child { margin-bottom: 0; }

.notes-block {
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
  font-size: 0.92rem;
}
.notes-block .notes-label { font-weight: 700; font-size: 0.78rem; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 4px; }

.need-to-answer {
  background: var(--color-accent-tint);
  border: 1px solid #e3bf94;
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}
.need-to-answer .nta-label { font-weight: 800; color: var(--color-accent); font-size: 0.8rem; text-transform: uppercase; margin-bottom: 4px; }
.need-to-answer .nta-text { font-size: 1rem; font-weight: 600; }

.form-row {
  margin-bottom: var(--space-3);
}
.form-row label {
  display: block;
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 4px;
}
.form-row textarea, .form-row input[type="text"], .form-row input[type="number"] {
  width: 100%;
  border-radius: var(--radius);
  border: 1.5px solid var(--color-border-strong);
  padding: var(--space-3);
  min-height: var(--touch-min);
}
.form-row textarea { min-height: 88px; resize: vertical; }

.bid-compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.bid-compare .bc-item { background: var(--color-surface-alt); border-radius: var(--radius); padding: var(--space-3); }
.bid-compare .bc-label { font-size: 0.72rem; text-transform: uppercase; color: var(--color-text-faint); }
.bid-compare .bc-value { font-weight: 700; font-size: 1.05rem; margin-top: 2px; }

.checklist-list { list-style: none; margin: 0; padding: 0; }
.checklist-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}
.checklist-list li:last-child { border-bottom: none; }

.inline-toggle-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

/* ==========================================================================
   Watchlist
   ========================================================================== */

.watchlist-empty {
  text-align: center;
  padding: var(--space-6);
  color: var(--color-text-muted);
}
.watchlist-empty .wl-icon { font-size: 2.5rem; margin-bottom: var(--space-3); }

/* ==========================================================================
   Inspection mode
   ========================================================================== */

.inspection-shell {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-primary-dark);
}

.inspection-topbar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  color: #cfe0e7;
  font-size: 0.85rem;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.inspection-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: var(--space-4);
  -webkit-overflow-scrolling: touch;
}

.inspection-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-5);
  box-shadow: var(--shadow-lg);
}

.inspection-lot-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1;
}

.inspection-item-title { font-size: 1.4rem; font-weight: 700; margin-top: var(--space-2); }
.inspection-item-sub { color: var(--color-text-muted); margin-top: 2px; }

.inspection-image {
  height: 160px;
  margin: var(--space-4) 0;
  border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, #e9edf0, #e9edf0 10px, #f2f4f6 10px, #f2f4f6 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-weight: 600;
}

.inspection-value-block {
  margin-bottom: var(--space-4);
}

.inspection-nav-bar {
  flex: 0 0 auto;
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-primary-dark);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.inspection-nav-btn {
  flex: 1;
  min-height: 56px;
  border-radius: var(--radius);
  border: none;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
}
.inspection-nav-btn:disabled { opacity: 0.4; }
.inspection-nav-btn.primary { background: var(--color-accent); }

.complete-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface-alt);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}
.complete-toggle-row.is-complete { background: var(--color-success-tint); }

/* ==========================================================================
   Toast
   ========================================================================== */

.toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-5);
  transform: translate(-50%, 20px);
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ==========================================================================
   Responsive adjustments
   ========================================================================== */

@media (max-width: 780px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .app-title { font-size: 1rem; }
  .detail-header .detail-lot-num { font-size: 1.25rem; }
  .value-hero .value-hero-amount { font-size: 1.5rem; }
  .inspection-lot-num { font-size: 2.2rem; }
}

@media (max-width: 600px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .header-controls-row { flex-direction: column; align-items: stretch; }
  .tab-nav { margin-left: 0; width: 100%; }
  .tab-btn { flex: 1; }
  .filter-drawer { width: 100%; }
}

@media (orientation: portrait) {
  .cards-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}

/* Avoid full-page horizontal scroll under any circumstance */
html, body, #app { max-width: 100%; overflow-x: hidden; }