/* ITrackOrder dashboard — clean light theme, hand-rolled CSS, no build step. */

:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --navy: #081f3e;
  --primary: #005ffa;
  --primary-dark: #0043bd;
  --primary-soft: #e9f1ff;
  --danger: #dc2626;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.05);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */

.site-header {
  background: var(--navy);
  border-bottom: none;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: block;
  flex-shrink: 0;
}

.brand-name { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; color: #fff; }

.sellers-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--primary);
  color: #fff;
  padding: 3px 9px;
  border-radius: 999px;
  vertical-align: 3px;
  margin-left: 6px;
}

.site-nav { display: flex; gap: 4px; align-items: center; }
.site-nav a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.925rem;
  padding: 8px 12px;
  border-radius: 8px;
}
.site-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }

.customer-link {
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px !important;
  margin-left: 8px;
}
.customer-link:hover { border-color: rgba(255, 255, 255, 0.7); }

/* ---------- banners ---------- */

.setup-banner, .auth-banner { padding: 14px 0 0; }
.setup-banner-inner, .auth-banner-inner {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.925rem;
}
.setup-banner-inner { background: #fffbeb; border: 1px solid #fde68a; }
.auth-banner-inner { background: #fef2f2; border: 1px solid #fecaca; }
.setup-banner-inner p, .auth-banner-inner p { margin: 0; }
.setup-banner-inner a, .auth-banner-inner a { color: var(--primary-dark); font-weight: 600; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 6px;
}

/* ---------- stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 8px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.stat-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.stat-dot-total { background: var(--primary); }
.stat-dot-transit { background: #f59e0b; }
.stat-dot-delivered { background: #16a34a; }

.stat-value { margin: 0; font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; }
.stat-label { margin: 0; color: var(--muted); font-size: 0.875rem; }

/* ---------- sections & cards ---------- */

.section { margin: 36px 0; }
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.section-head h2 { margin: 0; font-size: 1.35rem; letter-spacing: -0.01em; }
.section-head-actions { display: flex; align-items: center; gap: 10px; }
.last-updated { color: var(--muted); font-size: 0.825rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

/* ---------- orders grid ---------- */

.orders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.order-card { padding: 18px; display: flex; flex-direction: column; gap: 12px; }

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

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--muted);
}
.badge-retailer { background: var(--primary-soft); color: var(--primary-dark); }
.badge-status-delivered { background: #dcfce7; color: #166534; }
.badge-status-in_transit { background: #dbeafe; color: #0043bd; }
.badge-status-out_for_delivery { background: #fef3c7; color: #92400e; }
.badge-status-pending { background: #f1f5f9; color: var(--muted); }
.badge-status-exception { background: #fee2e2; color: #991b1b; }

.order-items { margin: 0; font-weight: 600; font-size: 1rem; }
.order-items-more { color: var(--muted); font-weight: 400; font-size: 0.875rem; }

.order-meta { display: grid; gap: 6px; font-size: 0.9rem; }
.order-meta .row { display: flex; gap: 8px; }
.order-meta .k { color: var(--muted); min-width: 74px; flex-shrink: 0; }
.order-meta .v { word-break: break-all; }
.track-link { color: var(--primary-dark); font-weight: 600; text-decoration: none; }
.track-link:hover { text-decoration: underline; }

.order-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 2px;
}
.order-date { color: var(--muted); font-size: 0.825rem; }

.btn {
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 9px;
  padding: 9px 16px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #fff; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: #f8fafc; }
.btn-danger { background: #fff; border-color: #fecaca; color: var(--danger); padding: 7px 12px; font-size: 0.825rem; }
.btn-danger:hover { background: #fef2f2; }

.empty-state {
  text-align: center;
  padding: 56px 24px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--card);
}
.empty-icon { font-size: 3rem; margin-bottom: 8px; }
.empty-state h3 { margin: 0 0 8px; }
.empty-state p { margin: 0; color: var(--muted); max-width: 480px; margin-inline: auto; }

.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.925rem;
}

/* ---------- form ---------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.field-full { margin-bottom: 4px; }
.field input, .field select, .token-row input {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  width: 100%;
}
.field input:focus, .field select:focus, .token-row input:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.form-actions { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.form-note { font-size: 0.875rem; color: var(--muted); }
.form-note.ok { color: #166534; }

/* ---------- settings ---------- */

.settings-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.settings-card h3:not(:first-child) { margin-top: 26px; }
.muted { color: var(--muted); font-size: 0.925rem; margin: 0 0 14px; }
.token-row { display: flex; gap: 10px; }
.token-row input { flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.token-status { font-size: 0.875rem; min-height: 1.4em; margin: 8px 0 0; }
.token-status.ok { color: #166534; }
.steps { margin: 8px 0 0; padding-left: 20px; color: var(--text); font-size: 0.925rem; }
.steps li { margin-bottom: 8px; }

/* ---------- customer tracking (custom tracking numbers) ---------- */

.ctrack {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ctrack-title {
  margin: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.ctrack-code-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ctrack-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: var(--primary-soft);
  color: var(--primary-dark);
  padding: 6px 14px;
  border-radius: 8px;
}
.ctrack-hint { margin: 0; font-size: 0.8rem; color: var(--muted); }
.ctrack-field { display: flex; flex-direction: column; gap: 4px; }
.ctrack-field > span { font-size: 0.78rem; font-weight: 600; color: var(--muted); }
.ctrack-field input {
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  width: 100%;
}
.ctrack-field input:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.ctrack-status { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ctrack-status .k { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.badge-manual { background: #fef3c7; color: #92400e; }
.badge-auto { background: #dcfce7; color: #166534; }
.ctrack-status-edit { display: flex; gap: 8px; flex-wrap: wrap; width: 100%; }
.ctrack-status-edit input {
  flex: 1;
  min-width: 140px;
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.ctrack-status-edit input:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.plain-input { font-family: inherit !important; }
.field .opt { font-weight: 400; color: var(--muted); }

/* ---------- timeline & items editors (collapsible) ---------- */

details.ctrack summary.ctrack-title { cursor: pointer; list-style: none; }
details.ctrack summary.ctrack-title::-webkit-details-marker { display: none; }
details.ctrack summary.ctrack-title::before {
  content: "▸";
  display: inline-block;
  margin-right: 6px;
  transition: transform 0.15s ease;
  color: var(--muted);
}
details.ctrack[open] summary.ctrack-title::before { transform: rotate(90deg); }

.ev-edit-list { display: flex; flex-direction: column; gap: 8px; }
.ev-edit-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfe;
}
.ev-edit-row input {
  font: inherit;
  font-size: 0.85rem;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  min-width: 0;
}
.ev-edit-row input:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}
.ev-edit-row input[data-ev-msg] { grid-column: 1 / -1; }
.ev-edit-row [data-ev-del] { grid-column: 1 / -1; justify-self: end; }
.ev-edit-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.items-edit {
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  width: 100%;
  resize: vertical;
}
.items-edit:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
}

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .token-row { flex-direction: column; }
  .site-nav a { padding: 8px 8px; font-size: 0.85rem; }
  .section-head { flex-direction: column; align-items: flex-start; }
}