/* ==========================================================================
   核價管理系統 — Engineering Manuscript Aesthetic
   Warm paper canvas + deep ink sidebar + brass accents + serif numerals.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&family=Noto+Sans+TC:wght@300;400;500;600;700&display=swap');

:root {
  --paper:        #FAF7F0;
  --paper-2:      #F2EDE0;
  --paper-3:      #E8E1CF;
  --rule:         #D7CDB3;
  --rule-soft:    #E7E0CC;
  --ink:          #16130E;
  --ink-2:        #2A241B;
  --ink-soft:     #564B3A;
  --ink-mute:     #8A7F69;
  --brass:        #B45309;
  --brass-deep:   #7C2D12;
  --brass-soft:   #FED7AA;
  --teal-deep:    #134E4A;
  --indigo-deep:  #312E81;
  --rose-deep:    #9F1239;
  --olive-deep:   #3F3F1E;

  /* category colors — desaturated, sophisticated */
  --cat-resistor-bg:   #FEF3C7;  --cat-resistor-fg:   #854D0E;  --cat-resistor-edge: #D97706;
  --cat-capacitor-bg:  #DBEAFE;  --cat-capacitor-fg:  #1E3A8A;  --cat-capacitor-edge: #2563EB;
  --cat-transistor-bg: #EDE9FE;  --cat-transistor-fg: #5B21B6;  --cat-transistor-edge:#7C3AED;
  --cat-diode-bg:      #FFE4E6;  --cat-diode-fg:      #9F1239;  --cat-diode-edge:    #E11D48;
  --cat-ic-bg:         #D1FAE5;  --cat-ic-fg:         #064E3B;  --cat-ic-edge:       #059669;
  --cat-chip-bg:       #E0E7FF;  --cat-chip-fg:       #312E81;  --cat-chip-edge:     #4F46E5;
  --cat-inductor-bg:   #CCFBF1;  --cat-inductor-fg:   #134E4A;  --cat-inductor-edge: #0D9488;
  --cat-wire-bg:       #CFFAFE;  --cat-wire-fg:       #155E75;  --cat-wire-edge:     #0891B2;
  --cat-switch-bg:     #FED7AA;  --cat-switch-fg:     #9A3412;  --cat-switch-edge:   #EA580C;
  --cat-bulb-bg:       #FEF9C3;  --cat-bulb-fg:       #713F12;  --cat-bulb-edge:     #CA8A04;
  --cat-pkg-bg:        #F5F5F4;  --cat-pkg-fg:        #44403C;  --cat-pkg-edge:      #78716C;
  --cat-hw-bg:         #E7E5E4;  --cat-hw-fg:         #3F3F46;  --cat-hw-edge:       #52525B;
  --cat-battery-bg:    #ECFCCB;  --cat-battery-fg:    #365314;  --cat-battery-edge:  #65A30D;
  --cat-power-bg:      #FCE7F3;  --cat-power-fg:      #831843;  --cat-power-edge:    #BE185D;
  --cat-pcb-bg:        #FDE68A;  --cat-pcb-fg:        #78350F;  --cat-pcb-edge:      #B45309;
  --cat-other-bg:      #ECEAE2;  --cat-other-fg:      #44403C;  --cat-other-edge:    #78716C;
  --cat-process-bg:    #E0F2FE;  --cat-process-fg:    #0C4A6E;  --cat-process-edge:  #0369A1;

  --display:       'Manrope', 'Noto Sans TC', system-ui, sans-serif;
  --sans:          'Manrope', 'Noto Sans TC', system-ui, sans-serif;
  --mono:          'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;
}

/* ---------- base ---------- */

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-feature-settings: 'kern' 1, 'liga' 1;
  -webkit-font-smoothing: antialiased;
}

/* paper grain — extremely subtle */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(180, 83, 9, 0.03) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(19, 78, 74, 0.03) 0, transparent 40%);
}

[x-cloak] { display: none !important; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--paper-3); border-radius: 5px; border: 2px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--rule); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- reusable atoms ---------- */

.font-serif   { font-family: var(--display); }
.font-mono    { font-family: var(--mono); font-feature-settings: 'tnum' 1, 'zero' 1; }
.tabular-nums { font-variant-numeric: tabular-nums; }

.kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.section-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--brass);
}

.rule-h {
  display: flex; align-items: center; gap: 12px;
  margin: 0;
}
.rule-h::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--rule) 0%, var(--rule) 50%, transparent 100%);
}

.corner-mark {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--brass);
  pointer-events: none;
}
.corner-mark.tl { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.corner-mark.tr { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.corner-mark.bl { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.corner-mark.br { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

/* ---------- sidebar ---------- */

.sidebar {
  background:
    linear-gradient(180deg, #1A1410 0%, #16130E 100%);
  color: #D9CFB6;
  position: sticky;
  top: 0;
  align-self: flex-start;
}
.sidebar::after {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    90deg, transparent 0 39px, rgba(180, 83, 9, 0.03) 39px 40px);
  pointer-events: none;
}
.sidebar-brand {
  font-family: var(--display);
  font-weight: 800;
}
.sidebar-link {
  display: flex; align-items: center; gap: 14px;
  width: 100%; text-align: left;
  padding: 10px 14px;
  color: #B5A88A;
  font-size: 13px;
  letter-spacing: 0.02em;
  border-left: 2px solid transparent;
  transition: color .15s, background .15s, border-color .2s;
  position: relative; z-index: 1;
}
.sidebar-link:hover { color: #F2EDE0; background: rgba(255,255,255,0.03); }
.sidebar-link.active {
  color: #FAF7F0;
  border-left-color: var(--brass);
  background: linear-gradient(90deg, rgba(180,83,9,0.18) 0%, transparent 70%);
}
.sidebar-link .glyph {
  font-family: var(--mono);
  width: 22px; text-align: center;
  font-size: 14px;
  color: var(--brass);
  opacity: .9;
}

/* ---------- topbar ---------- */

.topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(8px);
}
.topbar h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.period-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 4px 6px 14px;
  font-size: 13px;
  color: var(--ink);
  position: relative;
}
.period-pill::before {
  content: '期';
  font-family: var(--display);
  font-weight: 800;
  color: var(--brass);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.period-pill select {
  background: transparent; border: 0; outline: 0;
  font-family: var(--mono);
  font-size: 13px;
  padding: 0 26px 0 4px;
  color: var(--ink);
  appearance: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 2px;
  border: 0;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background .15s, transform .05s;
  font-family: var(--sans);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: var(--brass-deep); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  padding: 6px 12px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.btn-ghost:hover { background: var(--paper-2); border-color: var(--ink-mute); }
.btn-ghost:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- dashboard cards ---------- */

.masthead {
  background: var(--paper);
  border-top: 4px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  padding: 28px 36px 22px;
  position: relative;
}
.masthead .meta {
  display: flex; align-items: baseline; gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.masthead .meta b { color: var(--brass); font-weight: 700; letter-spacing: 0.08em; }
.masthead h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(32px, 3.4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 8px 0 0;
  color: var(--ink);
}
.masthead h2 .accent { color: var(--brass); }
.masthead .lede {
  margin-top: 10px;
  max-width: 60ch;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.card {
  background: #FFFCF4;
  border: 1px solid var(--rule);
  border-radius: 0;
  position: relative;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brass) 0%, var(--brass) 30%, transparent 30%);
}
.card-clean { background: #FFFCF4; border: 1px solid var(--rule); }

.stat {
  padding: 22px 22px 18px;
  position: relative;
  background: #FFFCF4;
  border: 1px solid var(--rule);
}
.stat .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex; align-items: center; gap: 8px;
}
.stat .label::before {
  content: ''; width: 6px; height: 6px;
  background: var(--accent, var(--brass));
  border-radius: 999px;
}
.stat .value {
  font-family: var(--display);
  font-weight: 700;
  font-size: 36px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-top: 14px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat .unit {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 14px;
  color: var(--ink-mute);
  margin-left: 6px;
  letter-spacing: 0;
}
.stat .foot {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
}
.stat--brass  { --accent: var(--brass);    box-shadow: inset 4px 0 0 var(--brass); }
.stat--teal   { --accent: var(--teal-deep); box-shadow: inset 4px 0 0 var(--teal-deep); }
.stat--indigo { --accent: var(--indigo-deep); box-shadow: inset 4px 0 0 var(--indigo-deep); }
.stat--rose   { --accent: var(--rose-deep); box-shadow: inset 4px 0 0 var(--rose-deep); }

/* ranked leaderboard */
.leaderboard { padding: 0; }
.leaderboard h3 { padding: 18px 22px 10px; margin: 0; }
.lead-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: baseline;
  gap: 14px;
  padding: 12px 22px;
  border-top: 1px solid var(--rule-soft);
  transition: background .12s;
}
.lead-row:hover { background: var(--paper-2); }
.lead-row .rank {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 18px;
  color: var(--brass);
  line-height: 1;
  letter-spacing: -0.02em;
}
.lead-row .rank.dim { color: var(--ink-mute); }
.lead-row .body { min-width: 0; }
.lead-row .body .code {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.lead-row .body .code:hover { color: var(--brass); }
.lead-row .body .desc {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lead-row .num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* ledger / snapshot list */
.ledger { padding: 0; }
.ledger h3 { padding: 18px 22px 10px; margin: 0; }
.ledger-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  padding: 14px 22px;
  border-top: 1px solid var(--rule-soft);
  align-items: center;
}
.ledger-row .stamp {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.1;
}
.ledger-row .stamp small {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--brass);
  display: block;
  margin-top: 2px;
}
.ledger-row .info {
  font-size: 12px;
  color: var(--ink-soft);
  font-family: var(--mono);
}
.ledger-row .info b { color: var(--ink); font-weight: 600; }

.h3-section {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0;
  display: flex; align-items: baseline; gap: 10px;
}
.h3-section .num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 11px;
  color: var(--brass);
  letter-spacing: 0.18em;
}

/* ---------- product table ---------- */

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13.5px;
}
.data-table thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  padding: 14px 5px 10px;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  position: sticky; top: 0; z-index: 5;
}
.data-table tbody td {
  padding: 6px 5px;
  border-bottom: 1px solid var(--rule-soft);
  background: #FFFCF4;
  height: 44px;
  vertical-align: middle;
}
.data-table tbody tr:hover td { background: var(--paper-2); }
.data-table thead th.sortable { cursor: pointer; user-select: none; transition: color .12s ease; }
.data-table thead th.sortable:hover { color: var(--brass-deep); }
.data-table thead th .sort-mark { color: var(--brass); margin-left: 4px; font-size: 9px; }
.data-table .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.data-table .num-strong { font-weight: 700; color: var(--ink); font-size: 14px; }
.data-table .num-soft { color: var(--ink-soft); }
.data-table .code {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
}
.data-table .code:hover { color: var(--brass); }

.search-input {
  width: 100%;
  background: #FFFCF4;
  border: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 14px;
  padding: 10px 14px 10px 38px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color .15s;
}
.search-input::placeholder { color: var(--ink-mute); }
.search-input:focus { outline: 0; border-color: var(--brass); box-shadow: 0 0 0 3px rgba(180,83,9,0.1); }

.search-wrap { position: relative; }
.search-wrap::before {
  content: '⌕';
  position: absolute;
  left: 12px; top: 50%; transform: translateY(-50%);
  font-size: 18px;
  color: var(--brass);
  pointer-events: none;
}

/* ---------- expandable product rows ---------- */

.prod-group .prod-row { cursor: pointer; transition: background .12s; }
.prod-group .prod-row:hover td { background: var(--paper-2); }
.prod-group.is-open .prod-row td {
  background: var(--paper-2);
  border-bottom-color: transparent;
}
.prod-group.is-open .prod-row .code { color: var(--brass); }

.chevron-cell { padding-left: 14px !important; padding-right: 0 !important; }
.chevron {
  display: inline-block;
  width: 16px; text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--brass);
  transition: transform .15s;
}
.prod-group.is-open .chevron { color: var(--brass-deep); }

.prod-expand td { background: var(--paper-2) !important; padding: 0 !important; }
.expand-cell {
  border-bottom: 2px solid var(--ink) !important;
  position: relative;
}
.expand-cell::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--brass);
}

.expand-skel {
  padding: 18px 24px;
  text-align: center;
}

.expand-content {
  padding: 22px 28px 24px;
  background:
    linear-gradient(180deg, rgba(180,83,9,0.04) 0%, transparent 60px),
    var(--paper-2);
}
.expand-head {
  display: flex; align-items: flex-start; gap: 24px;
  padding-bottom: 18px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.expand-head .expand-title { flex: 1; min-width: 0; }
.expand-head .title-row { display: flex; align-items: baseline; gap: 16px; margin-top: 4px; flex-wrap: wrap; }
.expand-head .title-code {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.expand-head .title-name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink-soft);
}
.expand-head .expand-stats { text-align: right; }
.expand-head .stat-line { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.expand-head .stat-line .big {
  font-family: var(--display);
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  color: var(--brass);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.cost-stack {
  display: flex;
  height: 28px;
  margin-bottom: 18px;
  border-radius: 2px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}
.cost-seg {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  padding: 0 10px;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
}
.cost-seg .seg-label { font-weight: 600; opacity: 0.95; }
.cost-seg .seg-val { font-weight: 500; opacity: 0.85; font-variant-numeric: tabular-nums; }

.expand-bom {
  background: #FFFCF4;
  border: 1px solid var(--rule);
  overflow: hidden;
}

.expand-foot {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
}

/* ---------- items diff (part-centric) ---------- */

.item-diff-summary {
  display: flex; align-items: flex-start; gap: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.item-diff-name { flex: 1 1 320px; min-width: 0; }
.item-diff-name .item-code-line {
  display: flex; align-items: baseline; gap: 14px; margin-top: 4px; flex-wrap: wrap;
}
.item-diff-name .item-big-code {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.item-diff-name .item-big-name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 15px;
  color: var(--ink-soft);
}

.price-arrow {
  display: flex; align-items: center; gap: 18px;
  padding: 8px 18px;
  background: #FFFCF4;
  border: 1px solid var(--rule);
}
.price-arrow .price-cell { text-align: right; }
.price-arrow .price-cell .kicker { font-size: 9px; }
.price-arrow .price {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  margin-top: 2px;
}
.price-arrow .price.old { color: var(--ink-mute); text-decoration: line-through; text-decoration-color: var(--ink-mute); text-decoration-thickness: 1px; }
.price-arrow .arrow {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}
.price-arrow .arrow.up { color: #9F1239; }
.price-arrow .arrow.down { color: #166534; }

/* affected products grid */
.affected-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.affected-card {
  display: block;
  padding: 10px 14px;
  background: #FFFCF4;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--brass);
  text-decoration: none;
  color: var(--ink);
  cursor: pointer;
  transition: background .12s, border-color .12s, transform .05s;
}
.affected-card:hover { background: var(--paper-2); border-left-color: var(--brass-deep); }
.affected-card:active { transform: translateY(1px); }
.affected-card.removed { border-left-color: var(--rose-deep); cursor: default; opacity: 0.7; }
.affected-card .ac-code {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.affected-card .ac-name {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.affected-card .ac-meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-mute);
  margin-top: 4px;
  letter-spacing: 0.04em;
}
.affected-card .ac-meta b { color: var(--ink); font-weight: 600; }

/* ---------- BOM table — category color coding ---------- */

.bom-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.bom-table thead th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  text-align: left;
  padding: 10px 10px 8px;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
}
.bom-table tbody td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: middle;
}
.bom-table tbody tr {
  background: var(--row-bg, #FFFCF4);
}
.bom-table tbody tr:hover { filter: brightness(0.97); }
.bom-table .seq {
  font-family: var(--mono);
  color: var(--ink-mute);
  font-size: 11px;
  width: 36px;
}
.bom-table .code-cell { width: 140px; }
.bom-table .code-cell a {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 12px;
  color: var(--cat-fg, var(--ink));
  text-decoration: none;
  letter-spacing: 0.02em;
}
.bom-table .code-cell a:hover { text-decoration: underline; }
.bom-table .name { color: var(--ink); }
.bom-table .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.bom-table .amount { font-weight: 700; color: var(--ink); }

/* category chip — small, sophisticated */
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: var(--cat-bg, var(--cat-other-bg));
  color: var(--cat-fg, var(--cat-other-fg));
  border-radius: 2px;
  white-space: nowrap;
}
.cat-chip::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--cat-edge, var(--cat-other-edge));
  border-radius: 999px;
}

/* row variants by category — subtle background tint + strong left border */
.bom-row {
  --cat-bg: var(--cat-other-bg);
  --cat-fg: var(--cat-other-fg);
  --cat-edge: var(--cat-other-edge);
  --row-bg: color-mix(in srgb, var(--cat-bg) 38%, #FFFCF4);
  border-left: 3px solid var(--cat-edge);
}
.bom-row td:first-child { padding-left: 14px; }

.cat-resistor   { --cat-bg: var(--cat-resistor-bg);   --cat-fg: var(--cat-resistor-fg);   --cat-edge: var(--cat-resistor-edge); }
.cat-capacitor  { --cat-bg: var(--cat-capacitor-bg);  --cat-fg: var(--cat-capacitor-fg);  --cat-edge: var(--cat-capacitor-edge); }
.cat-transistor { --cat-bg: var(--cat-transistor-bg); --cat-fg: var(--cat-transistor-fg); --cat-edge: var(--cat-transistor-edge); }
.cat-diode      { --cat-bg: var(--cat-diode-bg);      --cat-fg: var(--cat-diode-fg);      --cat-edge: var(--cat-diode-edge); }
.cat-ic         { --cat-bg: var(--cat-ic-bg);         --cat-fg: var(--cat-ic-fg);         --cat-edge: var(--cat-ic-edge); }
.cat-chip-      { --cat-bg: var(--cat-chip-bg);       --cat-fg: var(--cat-chip-fg);       --cat-edge: var(--cat-chip-edge); }
.cat-inductor   { --cat-bg: var(--cat-inductor-bg);   --cat-fg: var(--cat-inductor-fg);   --cat-edge: var(--cat-inductor-edge); }
.cat-wire       { --cat-bg: var(--cat-wire-bg);       --cat-fg: var(--cat-wire-fg);       --cat-edge: var(--cat-wire-edge); }
.cat-switch     { --cat-bg: var(--cat-switch-bg);     --cat-fg: var(--cat-switch-fg);     --cat-edge: var(--cat-switch-edge); }
.cat-bulb       { --cat-bg: var(--cat-bulb-bg);       --cat-fg: var(--cat-bulb-fg);       --cat-edge: var(--cat-bulb-edge); }
.cat-pkg        { --cat-bg: var(--cat-pkg-bg);        --cat-fg: var(--cat-pkg-fg);        --cat-edge: var(--cat-pkg-edge); }
.cat-hw         { --cat-bg: var(--cat-hw-bg);         --cat-fg: var(--cat-hw-fg);         --cat-edge: var(--cat-hw-edge); }
.cat-battery    { --cat-bg: var(--cat-battery-bg);    --cat-fg: var(--cat-battery-fg);    --cat-edge: var(--cat-battery-edge); }
.cat-power      { --cat-bg: var(--cat-power-bg);      --cat-fg: var(--cat-power-fg);      --cat-edge: var(--cat-power-edge); }
.cat-pcb        { --cat-bg: var(--cat-pcb-bg);        --cat-fg: var(--cat-pcb-fg);        --cat-edge: var(--cat-pcb-edge); }

/* process row — dramatically different — blueprint stripe pattern */
.bom-row.cat-process {
  --cat-bg: var(--cat-process-bg);
  --cat-fg: var(--cat-process-fg);
  --cat-edge: var(--cat-process-edge);
  --row-bg: color-mix(in srgb, var(--cat-process-bg) 50%, #FFFCF4);
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0 6px,
    rgba(3, 105, 161, 0.05) 6px 7px
  );
  background-attachment: local;
}

/* ---------- modals ---------- */

.modal-veil {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(22, 19, 14, 0.55);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.modal-shell {
  background: var(--paper);
  width: 100%; max-width: 1080px;
  max-height: 90vh;
  display: flex; flex-direction: column;
  border: 1px solid var(--ink);
  position: relative;
  box-shadow: 24px 24px 0 -1px var(--paper-3), 24px 24px 0 0 var(--ink);
}
.modal-head {
  padding: 22px 28px 16px;
  border-bottom: 1px solid var(--rule);
  display: flex; align-items: flex-start; gap: 20px;
}
.modal-head .kicker { margin-bottom: 4px; }
.modal-head h2 {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--ink);
}
.modal-head .product-name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink-soft);
  margin-top: 4px;
  letter-spacing: -0.005em;
}
.modal-head .right {
  text-align: right;
  font-family: var(--mono);
}
.modal-head .right .total {
  font-family: var(--display);
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  color: var(--brass);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.modal-head .right .breakdown {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  margin-top: 8px;
  letter-spacing: 0.04em;
}
.modal-head .right .breakdown b { color: var(--ink); font-weight: 600; }
.modal-close {
  background: transparent; border: 0;
  font-family: var(--mono);
  font-size: 24px;
  color: var(--ink-mute);
  cursor: pointer;
  margin-left: 8px;
}
.modal-close:hover { color: var(--brass-deep); }

.modal-tabs {
  display: flex; gap: 0;
  padding: 0 22px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.modal-tab {
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border: 0;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.modal-tab:hover { color: var(--ink); }
.modal-tab.active { color: var(--ink); border-bottom-color: var(--brass); }

.modal-body { overflow: auto; padding: 22px 28px 28px; }

/* ---------- diff results ---------- */

.diff-stat {
  background: #FFFCF4;
  border: 1px solid var(--rule);
  padding: 16px 18px;
  position: relative;
}
.diff-stat .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.diff-stat .value {
  font-family: var(--display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1;
  margin-top: 8px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.diff-stat--changed { border-left: 4px solid #B45309; }
.diff-stat--changed .value { color: #B45309; }
.diff-stat--added   { border-left: 4px solid #166534; }
.diff-stat--added .value { color: #166534; }
.diff-stat--removed { border-left: 4px solid #9F1239; }
.diff-stat--removed .value { color: #9F1239; }
.diff-stat--still   { border-left: 4px solid var(--ink-mute); }
.diff-stat--still .value { color: var(--ink-mute); }

.delta-up    { color: #9F1239; font-weight: 700; }
.delta-down  { color: #166534; font-weight: 700; }

/* ---------- toast ---------- */

.toast {
  position: fixed; top: 24px; right: 24px; z-index: 50;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-left: 3px solid var(--brass);
  box-shadow: 8px 8px 0 -1px var(--paper-3), 8px 8px 0 0 var(--ink);
}
.toast--error { border-left-color: var(--rose-deep); }

/* ---------- utility ---------- */

.divider {
  height: 1px;
  background: linear-gradient(to right, var(--rule) 0%, var(--rule) 70%, transparent 100%);
  margin: 8px 0;
}

.tag-process {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  font-weight: 600;
  padding: 2px 8px;
  background: var(--cat-process-bg);
  color: var(--cat-process-fg);
  border-radius: 2px;
}
.tag-process::before {
  content: '⚙';
  font-size: 11px;
}

.upload-zone {
  border: 1.5px dashed var(--rule);
  background: var(--paper);
  padding: 32px;
  text-align: center;
  transition: border-color .15s, background .15s;
  cursor: pointer;
  position: relative;
}
.upload-zone:hover { border-color: var(--brass); background: #FFFCF4; }
.upload-zone .glyph {
  font-family: var(--display);
  font-weight: 800;
  font-size: 48px;
  line-height: 1;
  color: var(--brass);
  display: block;
  margin-bottom: 8px;
}

/* ---------- day-striped detail table (出貨日記) ---------- */
.day-striped td {
  white-space: nowrap;
  vertical-align: middle;
}
.day-striped td.note-cell {
  white-space: nowrap;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.day-striped tr.day-stripe-light td { background: #FFF7E0; }   /* 淺黃 (paper-warm) */
.day-striped tr.day-stripe-dark td  { background: #DCEEF7; }   /* 淺藍 (sky-soft) */
.day-striped tr.day-stripe-light:hover td { background: #FBEDC0; }
.day-striped tr.day-stripe-dark:hover td  { background: #BFE0F0; }

/* readonly auto-filled inputs (今日出貨快速輸入) */
.readonly-display {
  background: #F2EDE0 !important;
  cursor: not-allowed;
  color: var(--ink) !important;
  border-color: var(--rule-soft) !important;
}
.readonly-display:focus { outline: none; box-shadow: none; }

/* ---------- 排序 + 篩選 (出貨日記月度明細) ---------- */
.day-striped thead th .sort-icon {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-mute);
  margin-left: 2px;
}
.day-striped thead th:hover { background: var(--paper-3) !important; }

.day-striped thead .filter-row th {
  padding: 4px 6px;
  background: #FFFCF4;
  border-bottom: 1px solid var(--rule);
}
.day-striped .col-filter {
  width: 100%;
  background: #fff;
  border: 1px solid var(--rule);
  padding: 4px 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
  outline: none;
}
.day-striped .col-filter:focus { border-color: var(--brass); }
.day-striped .col-filter.num { text-align: right; }
.day-striped .col-filter::placeholder { color: var(--ink-mute); font-size: 10px; }

/* ============ Pomodoro panel ============ */
.pomo-card {
  background: #FFFCF4;
  border: 1px solid var(--ink);
  width: 100%;
  max-width: 720px;
  max-height: 92vh;
  overflow: hidden;
  box-shadow: 16px 16px 0 -1px var(--paper-3), 16px 16px 0 0 var(--ink);
  display: flex;
  flex-direction: column;
  color: var(--ink);
}
.pomo-tab {
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  text-transform: none;
  transition: color .12s, border-color .12s;
}
.pomo-tab:hover { color: var(--ink); }
.pomo-tab-active {
  color: var(--ink);
  border-bottom-color: var(--brass);
  font-weight: 600;
}

/* ============================================================
   限樣 (sample-photo) badge + modal
   - .sample-badge: 緊貼 .pcode 後面的小相機圖示
   - .sample-modal: 點 badge 開的縮圖牆 modal
   ============================================================ */
.sample-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  padding: 0;
  vertical-align: middle;
  background: var(--brass-soft);
  color: var(--brass-deep);
  border: 1px solid var(--brass);
  border-radius: 4px;
  cursor: pointer;
  transition: transform .12s, background .12s, box-shadow .12s;
  line-height: 0;
}
.sample-badge:hover {
  background: var(--brass);
  color: #fff;
  transform: scale(1.12);
  box-shadow: 0 2px 6px rgba(180, 83, 9, .35);
}
.sample-badge svg { width: 12px; height: 12px; }

/* "+" 新增 badge (opt-in 容器內,代碼沒限樣時顯示) */
.sample-badge.sample-badge-add {
  background: transparent;
  color: var(--ink-mute);
  border: 1px dashed var(--ink-mute);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}
.sample-badge.sample-badge-add:hover {
  background: var(--ink-soft);
  color: #fff;
  border-color: var(--ink-soft);
  transform: scale(1.12);
}
.sample-badge.sample-badge-add svg { display: none; }

/* 即將到期 — 黃 */
.sample-badge.is-expiring {
  background: #FEF3C7;
  color: #854D0E;
  border-color: #D97706;
  animation: sample-pulse-warn 2.2s ease-in-out infinite;
}
.sample-badge.is-expiring:hover {
  background: #D97706;
  color: #fff;
  box-shadow: 0 2px 6px rgba(217, 119, 6, .45);
}
/* 已過期 — 紅 */
.sample-badge.is-expired {
  background: #FECACA;
  color: #7F1D1D;
  border-color: #DC2626;
  animation: sample-pulse-danger 1.4s ease-in-out infinite;
}
.sample-badge.is-expired:hover {
  background: #DC2626;
  color: #fff;
  box-shadow: 0 2px 8px rgba(220, 38, 38, .5);
}
@keyframes sample-pulse-warn {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, .25); }
  50%      { box-shadow: 0 0 0 4px rgba(217, 119, 6, 0); }
}
@keyframes sample-pulse-danger {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, .45); }
  50%      { box-shadow: 0 0 0 4px rgba(220, 38, 38, 0); }
}

/* 限樣覆蓋率 FAB (右下角浮動) */
.sample-fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9997;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--brass-deep);
  color: #fff;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,.28);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform .12s, background .12s, box-shadow .12s;
}
.sample-fab:hover {
  background: var(--brass);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
}
.sample-fab svg { width: 14px; height: 14px; }
.sample-fab .sf-label { font-size: 12px; }

/* 覆蓋率 modal 表格 */
.sample-modal .cv-hint {
  font-size: 12px; color: var(--ink-mute);
  padding: 4px 0 12px 0;
}
.sample-modal .cv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sample-modal .cv-table th,
.sample-modal .cv-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--rule-soft);
  text-align: left;
}
.sample-modal .cv-table th {
  background: var(--paper-2);
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
}
.sample-modal .cv-rank {
  width: 32px; color: var(--ink-mute); font-family: var(--mono); font-size: 11px;
}
.sample-modal .cv-code {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--brass-deep);
}
.sample-modal .cv-name { color: var(--ink-soft); font-size: 12px; }
.sample-modal .cv-num { text-align: right; font-family: var(--mono); font-size: 12px; }
.sample-modal .cv-add {
  display: inline-block;
  padding: 3px 10px;
  background: var(--brass-soft);
  color: var(--brass-deep);
  border: 1px solid var(--brass);
  border-radius: 4px;
  font-size: 11px;
  text-decoration: none;
  font-weight: 600;
  transition: background .12s, color .12s;
}
.sample-modal .cv-add:hover { background: var(--brass); color: #fff; }

/* Hover popover (preview) */
.sample-pop {
  position: absolute;
  display: none;
  z-index: 9998;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  padding: 6px;
  max-width: 240px;
  min-width: 180px;
  pointer-events: none;
  font-family: var(--sans);
}
.sample-pop.open { display: block; }
.sample-pop img {
  display: block;
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  border-radius: 3px;
  background: var(--paper-3);
}
.sample-pop .sp-loading,
.sample-pop .sp-empty,
.sample-pop .sp-error {
  font-size: 11px;
  color: var(--ink-mute);
  padding: 8px 4px;
  text-align: center;
}
.sample-pop .sp-error { color: var(--rose-deep); }
.sample-pop .sp-note {
  font-size: 11px;
  color: var(--ink-soft);
  padding: 6px 2px 2px 2px;
  line-height: 1.35;
}
.sample-pop .sp-more {
  font-size: 10px;
  color: var(--brass-deep);
  padding: 4px 2px 0 2px;
  font-weight: 600;
  text-align: right;
  font-family: var(--mono);
}

.sample-modal {
  position: fixed; inset: 0;
  display: none;
  z-index: 9999;
}
.sample-modal.open { display: block; }
.sample-modal .sm-backdrop {
  position: absolute; inset: 0;
  background: rgba(22, 19, 14, .55);
  backdrop-filter: blur(2px);
}
.sample-modal .sm-panel {
  position: relative;
  margin: 5vh auto;
  width: min(960px, 92vw);
  max-height: 90vh;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  display: flex; flex-direction: column;
  overflow: hidden;
  font-family: var(--sans);
}
.sample-modal .sm-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}
.sample-modal .sm-title {
  font-size: 16px; font-weight: 700; color: var(--ink);
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.sample-modal .sm-sub {
  font-size: 12px; color: var(--ink-mute); margin-top: 2px;
}
.sample-modal .sm-actions {
  display: flex; align-items: center; gap: 12px;
}
.sample-modal .sm-link {
  font-size: 12px; color: var(--brass-deep);
  text-decoration: none;
  border: 1px solid var(--brass);
  padding: 4px 10px; border-radius: 4px;
  transition: background .12s, color .12s;
}
.sample-modal .sm-link:hover { background: var(--brass); color: #fff; }
.sample-modal .sm-close {
  background: transparent; border: none;
  font-size: 18px; color: var(--ink-mute); cursor: pointer;
  width: 28px; height: 28px; border-radius: 4px;
}
.sample-modal .sm-close:hover { background: var(--paper-3); color: var(--ink); }
.sample-modal .sm-body {
  padding: 18px;
  overflow: auto;
}
.sample-modal .sm-loading,
.sample-modal .sm-empty,
.sample-modal .sm-error {
  text-align: center;
  color: var(--ink-mute);
  padding: 40px 20px;
  font-size: 14px;
}
.sample-modal .sm-error { color: var(--rose-deep); }
.sample-modal .sm-empty a { color: var(--brass-deep); }
.sample-modal .sm-notes {
  background: #FEF3C7;
  border-left: 3px solid var(--brass);
  padding: 10px 14px;
  margin-bottom: 14px;
  border-radius: 0 4px 4px 0;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.55;
}
.sample-modal .sm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.sample-modal .sm-cell {
  display: block;
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: transform .12s, box-shadow .12s, border-color .12s;
}
.sample-modal .sm-cell:hover {
  transform: translateY(-2px);
  border-color: var(--brass);
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.sample-modal .sm-cell img {
  width: 100%; height: 160px;
  object-fit: cover; display: block;
  background: var(--paper-3);
}
.sample-modal .sm-vid {
  height: 160px;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-3);
  font-size: 28px;
  color: var(--ink-soft);
}
.sample-modal .sm-cap {
  font-size: 11px;
  padding: 6px 8px;
  color: var(--ink-mute);
  font-family: var(--mono);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  border-top: 1px solid var(--rule-soft);
}

/* ===================== 手機 RWD:側欄變抽屜 ===================== */
.nav-burger, .nav-backdrop { display: none; }
.nav-cb { position: absolute; width: 0; height: 0; opacity: 0; pointer-events: none; }
@media (max-width: 768px) {
  /* 漢堡按鈕 */
  .nav-burger {
    display: flex; align-items: center; justify-content: center;
    position: fixed; top: 0.55rem; left: 0.55rem; z-index: 80;
    width: 2.5rem; height: 2.5rem; border-radius: 0.55rem;
    background: var(--ink, #2b2520); color: var(--paper, #FAF7F0);
    font-size: 1.25rem; line-height: 1; cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.35);
    -webkit-tap-highlight-color: transparent;
  }
  /* 側欄變抽屜:平時藏在畫面外,展開才滑入 */
  .app-sidebar {
    position: fixed !important; top: 0; left: 0;
    height: 100vh !important; width: 17rem !important; max-width: 84vw;
    transform: translateX(-100%); transition: transform 0.25s ease;
    z-index: 90; box-shadow: 2px 0 18px rgba(0,0,0,0.4);
  }
  body:has(.nav-cb:checked) .app-sidebar { transform: translateX(0); }
  /* 背景遮罩 */
  body:has(.nav-cb:checked) .nav-backdrop {
    display: block; position: fixed; inset: 0; z-index: 85;
    background: rgba(0,0,0,0.5);
  }
  /* 主內容:側欄抽離文件流後自動全寬,留出漢堡鈕高度 */
  main { padding-top: 3.4rem !important; }

  /* 內距縮小,內容更寬 */
  main section { padding-left: 0.8rem !important; padding-right: 0.8rem !important; }
  /* 隱藏桌機鍵盤提示列 (觸控用不到,且會擠在右下角) */
  .kbd-footer { display: none !important; }
  /* 今日出貨工具列:換行不擠 */
  .today-toolbar { flex-wrap: wrap; gap: 0.4rem !important; }
  .today-toolbar .ml-auto { margin-left: 0 !important; }
  .today-toolbar input[type="date"] { width: 130px !important; }
  /* 大標題在手機縮小,避免被切 */
  .masthead h2 { font-size: 22px !important; line-height: 1.2; }
  /* QUICK INPUT 表單:手機改直向堆疊,一欄一列 */
  .qi-form { grid-template-columns: 1fr !important; }
  .qi-form > * { grid-column: auto !important; }
}