/* ─── Inventory Tracker — matches SteepOS theme ─── */

.page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* ─── Page Header ─── */
.page-header {
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--fg);
}

.page-header p {
  color: var(--fg-muted);
  font-size: 0.9rem;
}

.page-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.back-link {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s;
}

.back-link:hover { color: var(--accent); }

/* ─── Alerts Banner ─── */
.alert-banner {
  background: #FEF3E8;
  border: 1px solid #E8B88A;
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 32px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  display: none;
}

.alert-banner.visible { display: flex; }

.alert-icon { color: #C96A00; flex-shrink: 0; margin-top: 2px; }

.alert-items { flex: 1; }

.alert-title {
  font-weight: 500;
  font-size: 0.85rem;
  color: #7A3B00;
  margin-bottom: 4px;
}

.alert-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.alert-list li {
  font-size: 0.8rem;
  color: #9A5014;
  padding: 2px 0;
}

/* ─── Layout: form + list side by side ─── */
.app-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 700px) {
  .app-grid { grid-template-columns: 1fr; }
}

/* ─── Form Card ─── */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 24px;
}

.form-card h2 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--fg);
}

.form-card .subtitle {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg);
  font-size: 0.88rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group input[type="number"] {
  -moz-appearance: textfield;
}
.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.btn-primary {
  width: 100%;
  padding: 11px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.88rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  letter-spacing: 0.02em;
}

.btn-primary:hover { background: #234a2e; }

.form-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.form-section-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  display: block;
}

.log-type-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.log-type-btn {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg-muted);
  font-size: 0.82rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.log-type-btn:hover { border-color: var(--accent); color: var(--accent); }

.log-type-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-secondary {
  width: 100%;
  padding: 9px 20px;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-size: 0.82rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  margin-top: 6px;
}

.btn-secondary:hover { background: #f0f7f2; }

/* ─── Stock List ─── */
.stock-list-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.stock-list-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stock-list-header h2 {
  font-size: 1rem;
  color: var(--fg);
}

.filter-bar {
  display: flex;
  gap: 8px;
}

.filter-btn {
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: transparent;
  color: var(--fg-muted);
  font-size: 0.75rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.stock-table {
  width: 100%;
  border-collapse: collapse;
}

.stock-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.stock-table td {
  padding: 12px 16px;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.stock-table tr:last-child td { border-bottom: none; }

.stock-table tr:hover td { background: #faf9f7; }

.item-name {
  font-weight: 500;
  color: var(--fg);
}

.item-category {
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-top: 2px;
}

.stock-qty {
  font-weight: 500;
}

.stock-qty.low { color: #C96A00; }
.stock-qty.critical { color: #c0392b; }

.log-btn {
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: transparent;
  color: var(--fg-muted);
  font-size: 0.75rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.log-btn:hover { border-color: var(--accent); color: var(--accent); background: #f0f7f2; }

.del-btn {
  background: none;
  border: none;
  color: #bbb;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s;
}

.del-btn:hover { color: #c0392b; background: #fdf0ef; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-alert { background: #FEF3E8; color: #9A5014; border: 1px solid #E8B88A; }
.badge-ok { background: #EDF7EE; color: #2D5C3B; border: 1px solid #B8D9BF; }

.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--fg-muted);
}

.empty-state .empty-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  opacity: 0.4;
}

.empty-state p { font-size: 0.88rem; line-height: 1.5; }

/* ─── Log Modal ─── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,23,20,0.4);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 16px 48px var(--shadow);
}

.modal h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.modal-item-name {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.modal-log-type {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.modal-log-btn {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--fg-muted);
  font-size: 0.85rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.modal-log-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.modal-actions .btn-primary { flex: 1; }
.modal-actions .btn-secondary { flex: 1; }

/* ─── Delete confirm ─── */
.delete-confirm {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: 6px;
}

/* ─── Toast notifications ─── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
}

.toast {
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  box-shadow: 0 4px 16px var(--shadow);
  animation: toastIn 0.25s ease;
}

.toast.success { background: var(--accent); color: #fff; }
.toast.error { background: #c0392b; color: #fff; }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Supplier chip ─── */
.item-supplier {
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-top: 2px;
}

/* ─── Cost display ─── */
.item-cost {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

/* ─── Item reorder point ─── */
.item-reorder {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ─── Inline qty editing ─── */
.inline-edit-qty {
  background: var(--bg);
  border: 1.5px solid var(--accent);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  color: var(--fg);
  width: 70px;
  text-align: center;
  outline: none;
  cursor: text;
}

.inline-edit-qty:focus {
  border-color: var(--accent-warm);
  box-shadow: 0 0 0 2px rgba(160,120,64,0.2);
}

.inline-edit-save {
  display: inline-block;
  margin-left: 4px;
  font-size: 0.7rem;
  color: var(--accent);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
  vertical-align: middle;
}

.inline-edit-save:hover { opacity: 1; }