/* Portal — login + dashboard. Reuses the design tokens and .btn / .mock-*
   classes from ../styles.css; this file only adds the portal-specific
   layout that the marketing site doesn't need. */

.portal-main { padding: 64px 0 96px; }

.portal-container { display: flex; justify-content: center; }

.portal-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

.portal-sub { font-size: 15px; margin-bottom: 28px; }

.portal-form { display: flex; flex-direction: column; gap: 6px; }

.portal-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 12px;
}

.portal-form input {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--cream);
  color: var(--ink);
  font-size: 15px;
  font-family: var(--font-body);
}
.portal-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.portal-submit { margin-top: 24px; width: 100%; }

.portal-error {
  min-height: 20px;
  margin: 14px 0 0;
  font-size: 14px;
  color: #b3261e;
}

.portal-hint {
  margin-top: 20px;
  font-size: 14px;
  text-align: center;
}
.portal-hint a { color: var(--accent); font-weight: 600; text-decoration: none; }
.portal-hint a:hover { text-decoration: underline; }

/* Portal header nav (Dashboard / Inventory / …) */
.portal-nav { display: flex; gap: 28px; }
.portal-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 500;
}
.portal-nav a:hover { color: var(--accent); }
.portal-nav a.active { color: var(--accent); font-weight: 600; }

/* Header account chip (shop logo/avatar + name) + log out, shown on every
   protected portal page so branding and sign-out are always in the same place. */
.portal-account { display: flex; align-items: center; gap: 14px; }
.shop-chip { display: flex; align-items: center; gap: 10px; }
.shop-chip-logo, .shop-chip-avatar {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  flex-shrink: 0;
}
.shop-chip-logo { object-fit: cover; border: 1px solid var(--line); }
.shop-chip-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
}
.shop-chip-name { font-size: 14px; font-weight: 600; color: var(--ink); }

/* Dashboard welcome banner — the first thing a shop owner sees after login */
.welcome-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
}
.welcome-logo, .welcome-avatar {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  flex-shrink: 0;
}
.welcome-logo { object-fit: cover; border: 1px solid var(--line); }
.welcome-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
}
.welcome-greeting {
  font-size: clamp(22px, 3vw, 30px);
  margin: 0 0 2px;
}
.welcome-shop { margin: 0; font-size: 15px; color: var(--ink-soft); }

/* Dashboard */
.portal-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}
.portal-topbar p { margin: 0; font-size: 14px; }

.portal-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.portal-stat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.portal-stat-label {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.portal-stat-value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--ink);
  display: block;
}
.portal-stat-delta { font-size: 13px; margin-top: 6px; }
.portal-stat-delta.up { color: #2e7d32; }
.portal-stat-delta.down { color: #b3261e; }

.portal-chart-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px 28px;
  margin-bottom: 24px;
}
.portal-chart-card h2 { font-size: 18px; margin-bottom: 4px; }
.portal-chart-card .portal-sub { margin-bottom: 20px; }

/* Dashboard charts — shared shell for the 7-day bar chart and 6-month line
   chart (barChartHtml/lineChartHtml in portal.js). */
.chart-row { display: flex; gap: 8px; }
.chart-yaxis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 18px;
  font-size: 9px;
  color: var(--ink-soft);
  text-align: right;
  min-width: 28px;
}
.chart-plot { flex: 1; min-width: 0; }
.chart-svg { width: 100%; height: 130px; display: block; }
.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 9px;
  color: var(--ink-soft);
}

/* Custom date range picker */
.custom-range {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: -8px 0 20px;
}
.custom-range input[type="date"] {
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--font-body);
  font-size: 14px;
}

/* Channel breakdown */
.channel-bar {
  display: flex;
  height: 14px;
  border-radius: 7px;
  overflow: hidden;
  background: var(--cream-alt);
  margin-bottom: 16px;
}
.channel-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.channel-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.channel-row-main { flex: 1; min-width: 0; }
.channel-row-name { margin: 0; font-weight: 600; font-size: 14px; }
.channel-row-sub { margin: 0; font-size: 11px; color: var(--ink-soft); }
.channel-row-meta { text-align: right; flex-shrink: 0; }
.channel-row-total { margin: 0; font-weight: 700; font-size: 14px; }
.channel-row-pct { margin: 0; font-size: 11px; color: var(--ink-soft); }

/* Top sellers — ranked bars */
.rank-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.rank-row:last-child { margin-bottom: 0; }
.rank-number { width: 18px; font-weight: 700; font-size: 12px; color: var(--ink-soft); flex-shrink: 0; }
.rank-main { flex: 1; min-width: 0; }
.rank-top-row { display: flex; justify-content: space-between; gap: 8px; }
.rank-name { margin: 0; font-weight: 600; font-size: 13px; }
.rank-units { margin: 0; font-weight: 700; font-size: 12px; color: var(--accent); white-space: nowrap; }
.rank-track { height: 8px; border-radius: 4px; background: var(--cream-alt); margin-top: 4px; overflow: hidden; }
.rank-fill { height: 100%; background: var(--accent); border-radius: 4px; }

.portal-loading, .portal-fetch-error {
  text-align: center;
  padding: 60px 0;
  color: var(--ink-soft);
}
.portal-fetch-error { color: #b3261e; }

/* Inventory */
.inventory-toolbar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 24px;
}
.inventory-toolbar input[type="search"] {
  flex: 1;
  min-width: 220px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 15px;
  font-family: var(--font-body);
}
.inventory-toolbar input[type="search"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.inventory-toolbar label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  white-space: nowrap;
}

.style-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
}

/* Three-level inventory hierarchy: product -> category -> style, mirroring
   byProduct/byCategory/StyleCard in ProductsCloudScreen. */
.product-group { margin-bottom: 16px; }
.product-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: #fff;
  padding: 14px 18px;
  border-radius: 12px;
}
.product-header-heading { margin: 0; font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
.product-header-sub { margin: 2px 0 0; font-size: 12px; opacity: 0.85; }

.category-list { padding-left: 18px; margin-top: 10px; display: flex; flex-direction: column; gap: 10px; }
.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--cream-alt);
  border-left: 3px solid var(--accent);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 10px;
}
.category-header-heading { margin: 0; font-weight: 600; font-size: 13px; }
.category-header-sub { margin: 2px 0 0; font-size: 11px; color: var(--ink-soft); }

.style-list { padding-left: 16px; margin-top: 10px; display: flex; flex-direction: column; gap: 10px; }

.group-header-meta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.low-stock-badge.on-solid { background: rgba(255, 255, 255, 0.25); color: #fff; }

/* Colour swatch dot — same colour a variant's ColorDot shows in the app. */
.color-dot {
  display: inline-block;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 6px;
  flex-shrink: 0;
}
.style-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 4px;
}
.style-card-heading { display: flex; align-items: flex-start; gap: 14px; }
.style-card-title { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin: 0; }
.style-card-sub { font-size: 13px; color: var(--ink-soft); margin: 2px 0 0; }
.style-card-meta { text-align: right; font-size: 14px; }
.style-card-meta .qty { font-weight: 600; }
.style-card-meta-row { display: flex; align-items: center; gap: 10px; }

/* Style cards and day groups are <details>/<summary> — collapsible, closed
   or open depending on what the app defaults to for that grouping, with a
   chevron that flips when expanded. */
.style-card > summary,
.day-group > summary,
.product-group > summary,
.category-group > summary {
  cursor: pointer;
  list-style: none;
}
.style-card > summary::-webkit-details-marker,
.day-group > summary::-webkit-details-marker,
.product-group > summary::-webkit-details-marker,
.category-group > summary::-webkit-details-marker { display: none; }
.disclosure-icon {
  font-size: 12px;
  transition: transform 0.15s ease;
  flex-shrink: 0;
}
details[open] > summary .disclosure-icon { transform: rotate(180deg); }

/* Product thumbnails — same "first variant with a photo" picture the app
   uses to represent a style, shown here for visual parity with the app. */
.thumb {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--cream-alt);
  border: 1px solid var(--line);
}
.thumb-sm { width: 36px; height: 36px; border-radius: 8px; }

.low-stock-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-dark);
  background: var(--accent-soft);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
}

.variant-table-wrap {
  margin-top: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.variant-table { width: 100%; min-width: 420px; border-collapse: collapse; font-size: 14px; }
.variant-table td:first-child { width: 44px; }
.variant-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
}
.variant-table td { padding: 8px; border-bottom: 1px solid var(--cream-alt); }
.variant-table tr.low td { color: var(--accent-dark); font-weight: 600; }

.portal-empty { text-align: center; padding: 60px 0; color: var(--ink-soft); }

/* Sales / top sellers */
.period-picker { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.period-pill {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
}
.period-pill:hover { border-color: var(--accent); color: var(--accent); }
.period-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.sales-summary { display: flex; gap: 32px; flex-wrap: wrap; margin-bottom: 28px; }
.sales-summary-item .portal-stat-label { margin-bottom: 4px; }

.category-table { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14px; }
.category-table td:first-child { width: 44px; }

/* Sales list — grouped by day, one row per sale */
.day-group { margin-bottom: 24px; }
.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 12px 18px;
  border-radius: 12px;
  margin-bottom: 10px;
}
.day-header-heading { margin: 0; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; }
.day-header-count { margin: 2px 0 0; font-size: 12px; opacity: 0.8; }
.day-header-total { margin: 0; font-weight: 700; font-size: 15px; }
.day-header-meta { display: flex; align-items: center; gap: 10px; }

.sale-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.sale-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.sale-row-main { flex: 1; min-width: 0; }
.sale-row-title { margin: 0; font-weight: 600; font-size: 14px; }
.sale-row-sub { margin: 2px 0 0; font-size: 12px; color: var(--ink-soft); }
.sale-row-meta { text-align: right; flex-shrink: 0; }
.sale-row-amount { margin: 0; font-weight: 700; font-size: 15px; color: var(--accent); }
.category-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
}
.category-table td { padding: 8px; border-bottom: 1px solid var(--cream-alt); }
.category-table td.num, .category-table th.num { text-align: right; }

/* Pagination — shared by any paginated list (inventory styles, sales days) */
.pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
}
.pager-btn {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
}
.pager-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.pager-btn:disabled { opacity: 0.4; cursor: default; }
.pager-info { font-size: 14px; color: var(--ink-soft); }

/* Portal header: logo + nav + account chip. Scoped to .portal-header (not
   the shared .site-header/.header-inner) so this never touches the
   marketing site's header. */
@media (max-width: 720px) {
  .portal-header .header-inner {
    height: auto;
    flex-wrap: wrap;
    padding: 14px 0;
    row-gap: 10px;
  }
  .portal-header .portal-nav { order: 3; width: 100%; justify-content: center; }
  .shop-chip-name { display: none; }
}

@media (max-width: 900px) {
  .portal-stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .portal-card { padding: 28px 24px; }
  .portal-stat-grid { grid-template-columns: 1fr; }
  .style-card-meta { text-align: left; }
  .welcome-banner { gap: 14px; }
  .welcome-logo, .welcome-avatar { width: 44px; height: 44px; border-radius: 11px; font-size: 17px; }
}