/* ─── Design tokens ──────────────────────────────────────────────────────────── */
:root {
  --bg:        #f1f5f9;
  --surface:   #ffffff;
  --border:    #e2e8f0;
  --text:      #1e293b;
  --muted:     #64748b;
  --faint:     #94a3b8;
  --header-bg: #0f172a;

  --new-bg:    #dbeafe; --new-fg:    #1d4ed8;
  --prog-bg:   #fef3c7; --prog-fg:   #b45309;
  --done-bg:   #d1fae5; --done-fg:   #065f46;
  --ship-bg:   #ede9fe; --ship-fg:   #6d28d9;
  --warn-bg:   #fff7ed; --warn-fg:   #c2410c;
  --warn-border:#fed7aa;

  --radius-sm: 6px;
  --radius:    10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow:    0 1px 4px rgba(0,0,0,.10);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
}

/* ─── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* ─── Header ─────────────────────────────────────────────────────────────────── */
header {
  background: var(--header-bg);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
header h1 {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.notif-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: .8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s;
}
.notif-btn:hover   { background: rgba(255,255,255,.18); }
.notif-btn.active  { background: #1d4ed8; border-color: #3b82f6; }
.notif-btn:disabled{ opacity: .45; cursor: not-allowed; }

/* ─── Filter bar ─────────────────────────────────────────────────────────────── */
.filter-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 2px;
  padding: 0 12px;
  overflow-x: auto;
  scrollbar-width: none;
  position: sticky;
  top: 53px;
  z-index: 100;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 14px;
  border: none;
  background: none;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.filter-btn:hover         { color: var(--text); }
.filter-btn.active        { color: var(--new-fg); border-bottom-color: var(--new-fg); }
.filter-btn .count {
  background: var(--bg);
  border-radius: 20px;
  padding: 1px 7px;
  font-size: .72rem;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
  transition: background .15s, color .15s;
}
.filter-btn.active .count { background: var(--new-bg); color: var(--new-fg); }

/* ─── Meta bar ───────────────────────────────────────────────────────────────── */
.meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  max-width: 880px;
  margin: 0 auto;
}
.last-refreshed { font-size: .75rem; color: var(--faint); }
.refresh-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  font-size: .75rem;
  color: var(--muted);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background .15s, color .15s;
}
.refresh-btn:hover { background: var(--bg); color: var(--text); }
.refresh-btn svg   { transition: transform .4s; }
.refresh-btn.spinning svg { animation: spin .6s linear infinite; }

/* ─── Orders list ────────────────────────────────────────────────────────────── */
.orders-list {
  padding: 0 16px 32px;
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ─── Order card ─────────────────────────────────────────────────────────────── */
.order-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow .15s;
}
.order-card:hover         { box-shadow: var(--shadow-md); }
.order-card.parse-warning { border-left: 3px solid var(--warn-fg); }

.order-header {
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  gap: 12px;
  -webkit-tap-highlight-color: transparent;
}
.order-primary {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 3px;
}
.order-number {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
}
.customer-name {
  font-size: .9375rem;
  color: #475569;
}
.order-secondary {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.5;
}
.order-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.order-total {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}
.chevron {
  color: var(--faint);
  transition: transform .2s;
  line-height: 1;
  font-size: 1.1rem;
}
.order-card.expanded .chevron { transform: rotate(180deg); }

/* ─── Status badge ───────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}
.badge-new        { background: var(--new-bg);  color: var(--new-fg); }
.badge-in_progress{ background: var(--prog-bg); color: var(--prog-fg); }
.badge-completed  { background: var(--done-bg); color: var(--done-fg); }
.badge-shipped    { background: var(--ship-bg); color: var(--ship-fg); }
.badge-warn       { background: var(--warn-bg); color: var(--warn-fg); border: 1px solid var(--warn-border); }

/* ─── Order detail ───────────────────────────────────────────────────────────── */
.order-detail {
  border-top: 1px solid var(--border);
  animation: reveal .18s ease;
}
@keyframes reveal {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.detail-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.detail-section:last-child { border-bottom: none; }
.section-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--faint);
  margin-bottom: 10px;
}

/* Customer info grid */
.info-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 5px 16px;
  font-size: .8375rem;
}
.info-label { color: var(--muted); }
.info-value { color: var(--text);  word-break: break-word; }

/* ─── Item cards ─────────────────────────────────────────────────────────────── */
.items-list    { display: flex; flex-direction: column; gap: 8px; }
.item-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.item-card.warn {
  background: var(--warn-bg);
  border-color: var(--warn-border);
}
.item-left  { flex: 1; min-width: 0; }
.item-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }

.item-name {
  font-weight: 600;
  font-size: .875rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 2px;
}
.item-qty {
  font-weight: 400;
  color: var(--muted);
}
.item-engraving {
  font-size: .8rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 3px;
}
.item-price { font-size: .8rem; color: var(--muted); }

.warn-icon { color: var(--warn-fg); font-style: normal; }

.photo-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .75rem;
  color: var(--new-fg);
  text-decoration: none;
  padding: 3px 8px;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  background: #eff6ff;
  transition: background .15s;
}
.photo-link:hover { background: #dbeafe; }

/* ─── Status select ──────────────────────────────────────────────────────────── */
.status-select {
  font-size: .8125rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s, opacity .15s;
}
.status-select:focus   { outline: 2px solid #93c5fd; outline-offset: 1px; }
.status-select:disabled{ opacity: .5; cursor: not-allowed; }

/* ─── Totals section ─────────────────────────────────────────────────────────── */
.totals-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  font-size: .8375rem;
  margin-bottom: 12px;
}
.totals-row span { color: var(--muted); }
.totals-row strong { color: var(--text); }
.totals-row .grand { font-size: .9375rem; font-weight: 700; }
.totals-row .grand strong { color: var(--text); }

.order-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}
.order-status-label { font-size: .8375rem; color: var(--muted); font-weight: 500; }

/* ─── Loading / empty / error states ────────────────────────────────────────── */
.state-box {
  text-align: center;
  padding: 64px 20px;
  color: var(--muted);
}
.spinner {
  display: inline-block;
  width: 30px; height: 30px;
  border: 3px solid var(--border);
  border-top-color: var(--new-fg);
  border-radius: 50%;
  animation: spin .65s linear infinite;
  margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.state-box p    { font-size: .9rem; margin-top: 4px; }
.retry-btn {
  margin-top: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 16px;
  font-size: .875rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.retry-btn:hover { background: var(--bg); }

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 560px) {
  header h1     { font-size: 1rem; }
  .order-right  { flex-direction: column; align-items: flex-end; gap: 5px; }
  .info-grid    { grid-template-columns: 1fr; }
  .info-label   { color: var(--faint); font-size: .75rem; margin-top: 4px; }
  .totals-row   { gap: 4px 14px; }
}