:root {
  --ink: #14201a;
  --muted: #5c6a62;
  --line: #dfe4e1;
  --bg: #f4f5f4;
  --card: #ffffff;
  --brand: #0b3d2c;
  --brand-soft: #e6efe9;
  --green: #0f7a3d;
  --red: #b3261e;
  --amber: #8a5a00;
  --tap: 48px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

.app {
  max-width: 560px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--brand);
  color: #fff;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.brand {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.brand span {
  color: #f6c1cf;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.topnav a,
.topnav button {
  color: #fff;
  background: none;
  border: none;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 0;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}

.role-chip {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.16);
  padding: 4px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.asof {
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
}

.main {
  flex: 1;
  padding: 12px 16px calc(28px + env(safe-area-inset-bottom));
}

.searchbar {
  position: sticky;
  top: 62px;
  z-index: 15;
  background: var(--bg);
  padding: 6px 0 10px;
}

.search-input {
  width: 100%;
  height: 56px;
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 0 16px;
  font-size: 17px;
  background: #fff;
  color: var(--ink);
}

.search-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(11, 61, 44, 0.12);
}

.hint {
  color: var(--muted);
  font-size: 14px;
  padding: 8px 2px;
}

.count-line {
  color: var(--muted);
  font-size: 13px;
  padding: 4px 2px 8px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
}

.result {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin: 0 0 10px;
  min-height: var(--tap);
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.result:active {
  background: var(--brand-soft);
}

.result-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.part-no {
  font-weight: 700;
  font-size: 17px;
  word-break: break-word;
}

.desc {
  color: var(--muted);
  font-size: 14px;
  margin-top: 2px;
  line-height: 1.35;
}

.avail {
  text-align: right;
  min-width: 74px;
}

.avail-num {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

.avail-num.in {
  color: var(--green);
}

.avail-num.out {
  color: var(--red);
}

.avail-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-top: 4px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.meta {
  font-size: 13px;
  color: var(--muted);
}

.meta b {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  margin-top: 1px;
}

.pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.pill {
  font-size: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 999px;
  padding: 4px 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap);
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  width: 100%;
}

.btn-danger {
  color: var(--red);
  border-color: #e7c9c6;
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  height: var(--tap);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 14px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

.error {
  color: var(--red);
  font-size: 14px;
  min-height: 20px;
  margin: 6px 0 12px;
}

.login-wrap {
  padding-top: 28px;
}

.login-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}

.login-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
}

.login-sub {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 18px;
}

.detail-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.back {
  background: none;
  border: none;
  color: var(--brand);
  font: inherit;
  font-weight: 600;
  padding: 10px 8px 10px 0;
  min-height: var(--tap);
  cursor: pointer;
}

.detail-title {
  font-size: 22px;
  font-weight: 800;
  margin: 4px 0 2px;
  word-break: break-word;
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.hero-num {
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
}

.section-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin: 0 0 10px;
}

.kv {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  font-size: 15px;
}

.kv dt {
  color: var(--muted);
}

.kv dd {
  margin: 0;
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.calc-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.calc-percent {
  flex: 1 1 auto;
  min-width: 0;
  height: var(--tap);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 14px;
  font-size: 18px;
  font-weight: 600;
  background: #fff;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.seg {
  display: inline-flex;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.seg button {
  min-height: var(--tap);
  padding: 0 12px;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}

.seg button.on {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
}

.chips {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.chip {
  min-height: 40px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
  cursor: pointer;
}

.calc-output {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.calc-out-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.calc-price {
  font-size: 30px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.calc-delta {
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
}

.note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
  line-height: 1.4;
}

.upload-box {
  border: 2px dashed var(--line);
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  background: #fff;
  margin-bottom: 12px;
}

.upload-box input[type='file'] {
  width: 100%;
  font-size: 14px;
}

.counts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.counts div {
  background: var(--brand-soft);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--brand);
}

.counts b {
  display: block;
  font-size: 20px;
}

.hidden {
  display: none !important;
}

/* Owner search branch summary and per-branch stock table */
.branch-summary {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.branch-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.branch-table th,
.branch-table td {
  padding: 7px 4px;
  border-top: 1px solid var(--line);
  text-align: right;
  font-weight: 500;
}

.branch-table thead th {
  border-top: none;
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.branch-table th[scope='row'] {
  text-align: left;
  font-weight: 600;
  color: var(--ink);
}

.branch-table tr.branch-pick {
  background: var(--brand-soft);
}

.branch-table tr.branch-pick th[scope='row'] {
  color: var(--brand);
}

.hero-side {
  text-align: right;
}

.hero-side .meta b {
  font-size: 22px;
}

/* Owner amount mask toggle */
.amount-bar {
  position: sticky;
  top: 62px;
  z-index: 14;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 10px;
  padding: 6px 0 8px;
  background: var(--bg);
}

.amount-state {
  font-size: 13px;
  color: var(--muted);
}

.eye-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--brand);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.eye-btn svg {
  display: block;
}

.amount {
  letter-spacing: 0.5px;
}

.branch-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.branch-counts span {
  font-size: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: 999px;
  padding: 4px 10px;
  font-variant-numeric: tabular-nums;
}