/* ============================
   Shipping Zones (/cart additions + /admin/shipping)
   Extends cart.css + theme.css
   ============================ */

/* ============ /cart additions ============ */

.cart-province-form {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 20px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-card);
  flex-wrap: wrap;
}

.cart-province-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
}

.cart-province-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.cart-province-select {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 4px;
  padding: 8px 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.18s;
}

.cart-province-select:focus,
.cart-province-select:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.cart-province-update {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 999px;
  padding: 6px 16px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.18s, color 0.18s;
  height: 36px;
}

.cart-province-update:hover,
.cart-province-update:focus-visible {
  background: var(--accent);
  color: var(--bg);
  outline: none;
}

.cart-province-current {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
  margin-left: 4px;
}

.cart-summary-row--shipping {
  align-items: baseline;
}

.cart-summary-row--shipping .cart-summary-label {
  color: var(--fg-muted);
}

.cart-summary-row--shipping .cart-summary-value {
  font-size: 1.4rem;
  font-style: normal;
  color: var(--fg);
}

.cart-summary-row--total {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  align-items: baseline;
}

.cart-summary-row--total .cart-summary-label {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--fg);
  text-transform: uppercase;
}

.cart-summary-row--total .cart-summary-value {
  font-size: 2.5rem;
}

.cart-summary-shipping-message {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  max-width: 380px;
  text-align: right;
  margin-top: 4px;
  line-height: 1.4;
}

.cart-summary-shipping-message--unavailable {
  color: #c4734a;
}

@media (max-width: 768px) {
  .cart-province-form {
    flex-direction: column;
    align-items: stretch;
  }
  .cart-province-field { min-width: 0; }
  .cart-province-update { width: 100%; }
  .cart-summary-shipping-message { text-align: left; max-width: none; }
}

/* ============ /admin/shipping page ============ */

.admin-page {
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  padding: 120px 24px 80px;
}

.admin-page-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.admin-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: max-content;
}

.admin-back:hover { color: var(--fg); }

.admin-page-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-page-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.admin-page-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 0.01em;
  margin: 0;
  line-height: 1.1;
}

.admin-page-title em { font-style: italic; color: var(--accent); }

.admin-page-lede {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--fg-muted);
  max-width: 720px;
  line-height: 1.55;
}

.admin-page-lede em { color: var(--accent); font-style: italic; }

.admin-page-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}

.admin-page-card-secondary {
  background: transparent;
  border: 1px dashed var(--border);
}

.admin-table-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.admin-table-meta strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--fg);
  font-weight: 600;
  margin-right: 4px;
}

.admin-key-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-key-ok {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.35);
}

.admin-key-warn {
  background: rgba(212, 137, 26, 0.12);
  color: var(--accent);
  border: 1px solid var(--border);
}

.shipping-admin-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.shipping-admin-table {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}

.shipping-admin-table-head {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  background: rgba(212, 137, 26, 0.04);
}

.shipping-admin-table-row {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 120px 160px 100px minmax(0, 1.4fr);
  gap: 16px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.shipping-admin-cell {
  display: flex;
  align-items: center;
  min-width: 0;
}

.shipping-admin-code {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.shipping-admin-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--fg);
}

.shipping-admin-input {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 4px;
  padding: 6px 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  width: 100%;
  outline: none;
  transition: border-color 0.18s;
}

.shipping-admin-input:focus,
.shipping-admin-input:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.shipping-admin-input-threshold {
  font-variant-numeric: tabular-nums;
}

.shipping-admin-input-notes {
  font-size: 0.82rem;
}

.shipping-admin-active {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--fg-muted);
  cursor: pointer;
}

.shipping-admin-active input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.shipping-admin-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.shipping-admin-save {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 999px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.18s, transform 0.18s;
}

.shipping-admin-save:hover,
.shipping-admin-save:focus-visible {
  opacity: 0.9;
  outline: none;
}

.shipping-admin-save[disabled] {
  opacity: 0.5;
  cursor: progress;
}

.shipping-admin-status {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.shipping-admin-status-ok { color: #4ade80; }
.shipping-admin-status-error { color: #c4734a; }

.admin-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--fg);
  margin: 0 0 16px;
}

.admin-how-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.admin-how-list li {
  padding-left: 14px;
  position: relative;
}

.admin-how-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
}

.admin-how-list strong {
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 600;
}

/* Responsive table */
@media (max-width: 900px) {
  .shipping-admin-table-row {
    grid-template-columns: 60px 1fr 1fr;
    grid-template-areas:
      "code  name  name"
      "rate  threshold active"
      "notes notes notes";
    row-gap: 8px;
  }
  .shipping-admin-cell-code { grid-area: code; }
  .shipping-admin-cell-name { grid-area: name; }
  .shipping-admin-cell-rate { grid-area: rate; }
  .shipping-admin-cell-threshold { grid-area: threshold; }
  .shipping-admin-cell-active { grid-area: active; }
  .shipping-admin-cell-notes { grid-area: notes; }
}

@media (max-width: 540px) {
  .admin-page { padding: 80px 16px 64px; }
  .admin-page-title { font-size: 2.2rem; }
  .admin-page-card { padding: 18px; }
  .admin-table-meta { flex-direction: column; align-items: flex-start; }
}