/* ==========================================================================
   軟糖代購 - admin.css (管理後台)
   ========================================================================== */

.adm { min-height: 100dvh; display: flex; flex-direction: column; background: var(--bg); }
.adm-main { flex: 1 1 auto; width: 100%; max-width: var(--wrap-admin); margin-inline: auto; padding: var(--sp-4) var(--sp-4) calc(96px + env(safe-area-inset-bottom)); }
@media (min-width: 900px) { .adm-main { padding-bottom: var(--sp-10); } }

/* --------------------------------------------------------------------------
   Login
   -------------------------------------------------------------------------- */
.login-wrap { min-height: 100dvh; display: grid; place-items: center; padding: var(--sp-4); background:
  radial-gradient(1200px 500px at 50% -10%, #FBE9E2 0%, rgba(251,233,226,0) 60%), var(--bg); }
.login-card { width: min(420px, 100%); background: var(--surface); border-radius: 20px; box-shadow: var(--shadow-pop); padding: var(--sp-6); display: grid; gap: var(--sp-4); }
.login-brand { display: flex; align-items: center; gap: 10px; }
.login-brand .brand-mark { width: 40px; height: 40px; }
.login-title { font-size: var(--fs-20); font-weight: 700; }
.login-sub { font-size: var(--fs-13); color: var(--ink-2); }

/* --------------------------------------------------------------------------
   Admin top bar
   -------------------------------------------------------------------------- */
.adm-top {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(251,241,234,.9);
  border-bottom: 1px solid var(--line-2);
}
@supports (backdrop-filter: blur(10px)) { .adm-top { backdrop-filter: blur(10px); } }
.adm-top-inner { display: flex; align-items: center; gap: 10px; min-height: 56px; max-width: var(--wrap-admin); margin-inline: auto; padding: 0 var(--sp-4); }
.adm-title { font-size: var(--fs-17); font-weight: 700; }
.adm-sub { font-size: var(--fs-12); color: var(--ink-2); }
.adm-top .row { margin-left: auto; gap: 2px; }
.role-chip { font-size: var(--fs-12); }

/* --------------------------------------------------------------------------
   Bottom tabs / top tabs
   -------------------------------------------------------------------------- */
.tabs-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-bottombar);
  display: grid; grid-template-columns: repeat(6, 1fr);
  background: rgba(255,255,255,.97); border-top: 1px solid var(--line);
  box-shadow: var(--shadow-bar);
  padding-bottom: env(safe-area-inset-bottom);
}
@supports (backdrop-filter: blur(10px)) { .tabs-nav { background: rgba(255,255,255,.85); backdrop-filter: blur(10px); } }
.tabs-nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  min-height: 58px; font-size: 11px; font-weight: 600; color: var(--ink-2); text-decoration: none;
}
.tabs-nav a[aria-current="page"] { color: var(--blue-deep); }
.tabs-nav a .icon { color: inherit; }
.tabs-nav a[aria-current="page"] .icon { color: var(--blue); }
@media (min-width: 900px) {
  .tabs-nav { position: static; grid-template-columns: repeat(6, auto); justify-content: start; gap: 6px; box-shadow: none; padding: 8px var(--sp-4) 0; background: transparent; border-top: 0; max-width: var(--wrap-admin); margin-inline: auto; }
  @supports (backdrop-filter: blur(10px)) { .tabs-nav { backdrop-filter: none; background: transparent; } }
  .tabs-nav a { flex-direction: row; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: var(--r-pill); font-size: var(--fs-13); }
  .tabs-nav a[aria-current="page"] { background: #fff; box-shadow: 0 1px 3px rgba(96,63,52,.14); }
  .adm-main { padding-top: var(--sp-5); }
}

/* --------------------------------------------------------------------------
   Page header + toolbar
   -------------------------------------------------------------------------- */
.page-head { display: flex; align-items: center; gap: 12px; margin-bottom: var(--sp-4); flex-wrap: wrap; }
.page-head h1 { font-size: var(--fs-20); font-weight: 700; }
.page-head .spacer { flex: 1 1 auto; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: var(--sp-4); }
.toolbar .input, .toolbar .select { min-height: 44px; }
.toolbar .search-input { min-width: 200px; flex: 1 1 240px; max-width: 360px; }
.toolbar .date-input { width: 150px; }
.count-note { font-size: var(--fs-13); color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Dashboard
   -------------------------------------------------------------------------- */
.stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
@media (min-width: 760px) { .stat-grid { grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; } }
.stat-card { background: #fff; border-radius: var(--r-card); box-shadow: var(--shadow-card); padding: 14px 16px; display: grid; gap: 4px; }
.stat-card .stat-label { font-size: var(--fs-12); color: var(--ink-2); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.stat-card .stat-label .icon { color: var(--blue); }
.stat-card .stat-value { font-size: var(--fs-28); font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.15; }
.stat-card .stat-sub { font-size: var(--fs-12); color: var(--ink-2); }
.stat-card.accent-blue { background: linear-gradient(160deg, #fff 55%, var(--blue-soft)); }
.stat-card.accent-pink { background: linear-gradient(160deg, #fff 55%, var(--pink-soft)); }
.stat-card.accent-green { background: linear-gradient(160deg, #fff 55%, var(--green-soft)); }
.stat-card.accent-amber { background: linear-gradient(160deg, #fff 55%, var(--amber-soft)); }
.dash-grid { display: grid; gap: var(--sp-4); margin-top: var(--sp-4); }
@media (min-width: 900px) { .dash-grid { grid-template-columns: 1.1fr .9fr; align-items: start; } }
.dash-list { display: grid; }
.dash-row { display: flex; align-items: center; gap: 10px; padding: 11px 2px; border-bottom: 1px solid var(--line); font-size: var(--fs-13); }
.dash-row:last-child { border-bottom: 0; }
.dash-row .grow { min-width: 0; }

/* --------------------------------------------------------------------------
   Order cards (圖三 style)
   -------------------------------------------------------------------------- */
.ocard {
  background: #fff; border-radius: var(--r-card); box-shadow: var(--shadow-card);
  padding: 13px 14px; display: flex; gap: 12px; cursor: pointer;
  transition: transform .14s var(--ease), box-shadow .2s var(--ease);
  margin-bottom: 12px; text-align: left; width: 100%;
}
@media (hover: hover) { .ocard:hover { transform: translateY(-1px); box-shadow: 0 12px 30px -16px rgba(96,63,52,.3); } }
.ocard-thumbs { display: grid; grid-template-columns: repeat(2, 34px); gap: 4px; flex: none; align-content: start; }
.ocard-thumbs img { width: 34px; height: 34px; border-radius: 8px; object-fit: cover; background: var(--surface-3); }
.ocard-thumbs .more {
  width: 34px; height: 34px; border-radius: 8px; background: var(--surface-3);
  display: grid; place-items: center; font-size: var(--fs-12); color: var(--ink-2); font-weight: 600;
}
.ocard-body { flex: 1 1 auto; min-width: 0; display: grid; gap: 4px; }
.ocard-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ocard-id { font-weight: 700; font-size: var(--fs-14); letter-spacing: .04em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.ocard-meta { font-size: var(--fs-12); color: var(--ink-2); display: flex; gap: 8px; flex-wrap: wrap; }
.ocard-meta .sep { color: var(--line-2); }
.ocard-items { font-size: var(--fs-13); color: var(--ink); overflow-wrap: anywhere; }
.ocard-foot { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.ocard-amount { font-weight: 700; color: var(--blue-strong); font-variant-numeric: tabular-nums; font-size: var(--fs-14); }
.ocard-note-flag { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-12); color: var(--amber); }
.ocard .chev { margin-left: auto; align-self: center; color: var(--ink-2); flex: none; }

/* --------------------------------------------------------------------------
   Order detail
   -------------------------------------------------------------------------- */
.od-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 980px) { .od-grid { grid-template-columns: 1.25fr .85fr; align-items: start; } .od-side { position: sticky; top: 76px; } }
.od-card { background: #fff; border-radius: var(--r-card); box-shadow: var(--shadow-card); padding: var(--sp-4); display: grid; gap: var(--sp-3); }
.od-card > h2 { font-size: var(--fs-15); font-weight: 700; display: flex; align-items: center; gap: 8px; }
.od-id-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.od-id { font-size: var(--fs-20); font-weight: 700; letter-spacing: .06em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.meta-grid { display: grid; gap: 8px 18px; grid-template-columns: 1fr; font-size: var(--fs-13); }
@media (min-width: 560px) { .meta-grid { grid-template-columns: 1fr 1fr; } }
.meta-grid dt { color: var(--ink-2); font-size: var(--fs-12); }
.meta-grid dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }

.od-items { display: grid; gap: 12px; }
.od-item { display: flex; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.od-item:last-child { border-bottom: 0; padding-bottom: 0; }
.od-item .thumb { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; background: var(--surface-3); flex: none; }
.od-item .oi-body { flex: 1 1 auto; min-width: 0; display: grid; gap: 3px; }
.od-item .oi-name { font-size: var(--fs-14); font-weight: 600; }
.od-item .oi-spec { font-size: var(--fs-12); color: var(--ink-2); }
.od-item .oi-flags { display: flex; gap: 6px; flex-wrap: wrap; }
.od-item .oi-nums { text-align: right; display: grid; gap: 2px; font-size: var(--fs-13); flex: none; }
.od-item .oi-nums .n { font-variant-numeric: tabular-nums; }
.od-totals { display: grid; gap: 6px; padding-top: 4px; border-top: 1px solid var(--line); font-size: var(--fs-14); }
.od-totals .row-line { display: flex; justify-content: space-between; }
.od-totals .row-line .v { font-variant-numeric: tabular-nums; font-weight: 600; }
.od-totals .row-line.grand { font-weight: 700; font-size: var(--fs-15); }
.od-totals .row-line.grand .v { color: var(--blue-strong); }
.od-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.status-select-row { display: grid; gap: 10px; }
.status-options { display: grid; gap: 8px; }
.status-option {
  display: flex; align-items: center; gap: 10px; width: 100%;
  border: 1.5px solid var(--line-2); border-radius: var(--r-ctl); background: #fff;
  padding: 11px 13px; font-size: var(--fs-14); font-weight: 600; text-align: left;
}
.status-option[aria-pressed="true"] { border-color: var(--lavender-deep); background: var(--lavender-soft); }
.status-option .st-desc { font-size: var(--fs-12); color: var(--ink-2); font-weight: 400; margin-top: 1px; }

.timeline { display: grid; gap: 0; }
.tl-item { position: relative; padding: 0 0 14px 20px; border-left: 2px solid var(--line); margin-left: 6px; }
.tl-item:last-child { border-left-color: transparent; padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 2.5px solid var(--lavender);
}
.tl-item.tl-key::before { border-color: var(--blue); background: var(--blue-soft); }
.tl-main { font-size: var(--fs-13); font-weight: 600; }
.tl-sub { font-size: var(--fs-12); color: var(--ink-2); }

.notif-row { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-13); }
.notif-row:last-child { border-bottom: 0; }
.notif-row .grow { min-width: 0; }
.notif-target { font-size: var(--fs-12); color: var(--ink-2); overflow-wrap: anywhere; }

.notes-list { display: grid; gap: 8px; }
.note-entry { background: var(--surface-2); border-radius: 10px; padding: 9px 12px; font-size: var(--fs-13); }
.note-entry .ne-meta { font-size: var(--fs-12); color: var(--ink-2); margin-top: 2px; }

/* --------------------------------------------------------------------------
   Products
   -------------------------------------------------------------------------- */
.prow {
  background: #fff; border-radius: 14px; box-shadow: var(--shadow-card);
  padding: 12px 14px; display: grid; grid-template-columns: 56px 1fr auto;
  gap: 14px; align-items: center; margin-bottom: 10px;
}
@media (max-width: 600px) {
  .prow { grid-template-columns: 50px 1fr; }
  .prow .pr-actions { grid-column: 1 / -1; justify-content: flex-end; padding-top: 4px; border-top: 1px dashed var(--line); }
}
.prow img.thumb { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; background: var(--surface-3); flex: none; }
.prow .pr-body { min-width: 0; display: grid; gap: 4px; }
.prow .pr-name { font-size: var(--fs-14); font-weight: 600; line-height: 1.35; word-break: break-word; }
.prow .pr-meta { font-size: var(--fs-12); color: var(--ink-2); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.prow .pr-meta .tag-pcode { font-family: ui-monospace, Menlo, monospace; font-weight: 700; color: var(--ink-1); background: var(--surface-2); padding: 1px 6px; border-radius: 4px; white-space: nowrap; }
.prow .pr-nums { text-align: right; display: grid; gap: 2px; font-size: var(--fs-13); flex: none; }
.prow .pr-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }

/* Pricing Calculator Card */
.pricing-calc-box {
  background: #F8FAFC; border: 1.5px solid #E2E8F0; border-radius: 12px;
  padding: 14px 16px; margin-bottom: 14px;
}
.pricing-calc-box h3 { font-size: var(--fs-14); font-weight: 700; color: #1E293B; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.pricing-calc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
@media (max-width: 680px) { .pricing-calc-grid { grid-template-columns: repeat(2, 1fr); } }
.pricing-calc-res {
  background: #FFF; border: 1px solid #CBD5E1; border-radius: 8px;
  padding: 10px 12px; margin-top: 10px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
}
.pricing-calc-res .res-metrics { display: flex; gap: 14px; font-size: var(--fs-13); }
.pricing-calc-res .res-val { font-weight: 700; color: #0284C7; }

/* Image upload & preview list */
.custom-img-upload-box {
  display: flex; gap: 10px; align-items: center; margin-bottom: 10px; flex-wrap: wrap;
}
.img-preview-grid { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.img-preview-card {
  width: 80px; height: 80px; border-radius: 10px; position: relative; border: 2px solid var(--line-2);
  overflow: hidden; background: var(--surface-2); display: flex; align-items: center; justify-content: center;
}
.img-preview-card.is-cover { border-color: #0284C7; box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2); }
.img-preview-card img { width: 100%; height: 100%; object-fit: cover; }
.img-preview-card .cover-badge {
  position: absolute; top: 2px; left: 2px; background: #0284C7; color: #FFF;
  font-size: 10px; font-weight: 700; padding: 1px 4px; border-radius: 4px; line-height: 1.2;
}
.img-preview-card .img-del-btn {
  position: absolute; top: 2px; right: 2px; background: rgba(0,0,0,0.6); color: #FFF;
  border: none; border-radius: 50%; width: 18px; height: 18px; display: grid; place-items: center; cursor: pointer;
}
.img-preview-card .set-cover-btn {
  position: absolute; bottom: 2px; left: 2px; right: 2px; background: rgba(0,0,0,0.7); color: #FFF;
  border: none; font-size: 10px; border-radius: 3px; padding: 2px 0; text-align: center; cursor: pointer;
}

.var-editor { display: grid; gap: 10px; }
.var-row {
  display: grid; gap: 8px; grid-template-columns: 1.2fr .8fr .8fr .8fr auto;
  align-items: end; background: var(--surface-2); border-radius: 12px; padding: 10px;
}
@media (max-width: 720px) { .var-row { grid-template-columns: 1fr 1fr; } .var-row .var-del { grid-column: 1 / -1; justify-self: end; } }
.var-row .field { gap: 4px; }
.var-row .label { font-size: var(--fs-12); }
.var-row .input { min-height: 42px; padding: 8px 10px; font-size: var(--fs-14); background: #fff; }

.img-picker { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, 72px); }
.img-choice { width: 72px; height: 72px; border-radius: 12px; overflow: hidden; border: 2px solid transparent; position: relative; }
.img-choice img { width: 100%; height: 100%; object-fit: cover; }
.img-choice[aria-pressed="true"] { border-color: var(--blue-strong); }
.img-choice .ic-check { position: absolute; top: 4px; right: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--blue-strong); color: #fff; display: grid; place-items: center; }

/* --------------------------------------------------------------------------
   Profit & inventory tables
   -------------------------------------------------------------------------- */
.tiles-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: var(--sp-4); }
@media (min-width: 860px) { .tiles-row { grid-template-columns: repeat(5, 1fr); } }
.tile { background: #fff; border-radius: 14px; box-shadow: var(--shadow-card); padding: 12px 14px; display: grid; gap: 4px; }
.tile .t-label { font-size: var(--fs-12); color: var(--ink-2); font-weight: 600; }
.tile .t-value { font-size: var(--fs-20); font-weight: 700; font-variant-numeric: tabular-nums; }
.tile .t-sub { font-size: 11px; color: var(--ink-2); }
.tile.tile-alert .t-value { color: var(--amber); }

.chip-flag { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-12); font-weight: 600; }
.chip-flag.low { color: var(--amber); }
.chip-flag.zero { color: var(--red); }

/* --------------------------------------------------------------------------
   Settings
   -------------------------------------------------------------------------- */
.set-section { background: #fff; border-radius: var(--r-card); box-shadow: var(--shadow-card); padding: var(--sp-4); display: grid; gap: var(--sp-3); margin-bottom: var(--sp-4); }
.set-section h2 { font-size: var(--fs-15); font-weight: 700; }
.set-grid { display: grid; gap: var(--sp-3); }
@media (min-width: 720px) { .set-grid.cols-2 { grid-template-columns: 1fr 1fr; } }
.bind-row { display: flex; align-items: center; gap: 10px; background: var(--surface-2); border-radius: 12px; padding: 10px 12px; font-size: var(--fs-13); }
.bind-row .grow { min-width: 0; }
.bind-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: var(--fs-20); font-weight: 700; letter-spacing: .18em;
  background: var(--surface-2); border: 1px dashed var(--line-2); border-radius: 12px;
  padding: 12px; text-align: center;
}

/* --------------------------------------------------------------------------
   Admin misc
   -------------------------------------------------------------------------- */
.adm-section-title { font-size: var(--fs-17); font-weight: 700; margin: var(--sp-5) 0 var(--sp-3); display: flex; align-items: center; gap: 8px; }
.adm-hint { font-size: var(--fs-12); color: var(--ink-2); }
.kbd-hint { background: var(--surface-3); border-radius: 6px; padding: 1px 6px; font-size: 11px; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Batch action bar & order card checkboxes
   -------------------------------------------------------------------------- */
.batch-bar {
  position: fixed; bottom: 68px; left: 50%; transform: translateX(-50%); z-index: var(--z-modal);
  background: #2C2623; color: #fff; border-radius: var(--r-pill);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  padding: 10px 18px; display: flex; align-items: center; gap: 16px;
  animation: slideUp .2s var(--ease);
  width: min(calc(100vw - 32px), 640px);
  justify-content: space-between;
}
@media (min-width: 900px) { .batch-bar { bottom: 24px; } }
.batch-note { font-size: var(--fs-13); font-weight: 600; color: #F7DFD3; }
.batch-btns { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.ocard-chk-wrap {
  display: flex; align-items: center; justify-content: center;
  padding: 8px; margin: -8px 0 -8px -8px; cursor: pointer;
}
.ocard-chk {
  width: 18px; height: 18px; border-radius: 4px; accent-color: var(--blue);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Parcel consolidation & Sibling orders
   -------------------------------------------------------------------------- */
.od-siblings-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.od-sibling-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; background: var(--surface-2); border-radius: 10px;
  font-size: var(--fs-13); text-decoration: none; color: inherit;
  transition: background .15s ease;
}
.od-sibling-item:hover { background: var(--surface-3); }
.od-sibling-item .os-id { font-weight: 700; }
.od-sibling-item .os-amt { font-variant-numeric: tabular-nums; font-weight: 600; }

.parcel-table { width: 100%; border-collapse: collapse; font-size: var(--fs-13); }
.parcel-table th { background: var(--surface-2); padding: 10px 12px; text-align: left; font-weight: 600; color: var(--ink-2); }
.parcel-table td { padding: 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.parcel-table tr:hover td { background: rgba(0,0,0,.015); }

.tag-lavender { background: var(--lavender-soft); color: var(--lavender-deep); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.tag-amber { background: var(--amber-soft); color: var(--amber); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.tag-green { background: var(--green-soft); color: var(--green); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.tag-blue { background: var(--blue-soft); color: var(--blue-deep); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.tag-grey { background: var(--surface-3); color: var(--ink-2); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.tag-red { background: var(--pink-soft); color: var(--red); border-radius: var(--r-pill); padding: 2px 8px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }