/* ── Storage Page ────────────────────────────────────────────────────── */

.stor { display: grid; gap: 20px; min-width: 0; overflow-x: hidden; max-width: 100%; }

/* Header */
.stor-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 12px; }
.stor-header__left { display: flex; flex-direction: column; gap: 4px; }
.stor-header__title { margin: 0; font-size: 22px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.stor-header__title svg { width: 24px; height: 24px; }
.stor-header__sub { margin: 0; font-size: 13px; color: var(--text-secondary); }
.stor-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Tabs */
.stor-tabs { display: flex; gap: 2px; border-bottom: 2px solid var(--border); padding-bottom: 0; }
.stor-tabs__btn {
  padding: 10px 20px; border: none; background: none; font-size: 14px; font-weight: 500;
  color: var(--text-secondary); cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: color .15s, border-color .15s;
}
.stor-tabs__btn:hover { color: var(--text-primary); }
.stor-tabs__btn--active { color: var(--accent, #3b82f6); border-bottom-color: var(--accent, #3b82f6); font-weight: 600; }

/* Panels */
.stor-panel { min-height: 200px; }

/* Browse layout */
.stor-browse { display: grid; grid-template-columns: 280px 1fr; gap: 16px; min-height: 400px; }
@media (max-width: 768px) { .stor-browse { grid-template-columns: 1fr; } }

/* Tree sidebar */
.stor-browse__tree {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px; overflow-y: auto; max-height: 600px;
}
.stor-tree__header { display: flex; justify-content: space-between; align-items: center; padding: 4px 0 10px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.stor-tree__header strong { font-size: 14px; color: var(--text-primary); }
.stor-tree__add, .stor-tree__add-bin {
  border: none; background: var(--bg-hover, #f3f4f6); color: var(--text-secondary);
  border-radius: 6px; padding: 2px 10px; font-size: 13px; cursor: pointer; transition: background .15s;
}
.stor-tree__add:hover, .stor-tree__add-bin:hover { background: var(--accent, #3b82f6); color: #fff; }
.stor-tree__add-bin { width: 100%; text-align: left; margin-top: 4px; padding: 6px 10px; }

.stor-tree__loc { margin-bottom: 2px; }
.stor-tree__loc-row {
  display: flex; align-items: center; gap: 6px; padding: 8px 6px; border-radius: 8px;
  cursor: pointer; transition: background .12s; font-size: 14px;
}
.stor-tree__loc-row:hover { background: var(--bg-hover, #f3f4f6); }
.stor-tree__loc-row.stor-tree__loc-row--active { background: var(--accent-bg, #eff6ff); }

.stor-tree__chevron { width: 16px; height: 16px; flex-shrink: 0; transition: transform .15s; }
.stor-tree__loc--open > .stor-tree__loc-row .stor-tree__chevron { transform: rotate(90deg); }
.stor-tree__loc-name { font-weight: 500; color: var(--text-primary); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.stor-tree__code { font-size: 11px; color: var(--text-tertiary, #9ca3af); background: var(--bg-hover, #f3f4f6); padding: 1px 6px; border-radius: 4px; }

.stor-tree__bins { padding-left: 22px; }
.stor-tree__bin-row {
  display: flex; align-items: center; gap: 6px; padding: 6px; border-radius: 6px;
  cursor: pointer; font-size: 13px; transition: background .12s;
}
.stor-tree__bin-row:hover { background: var(--bg-hover, #f3f4f6); }
.stor-tree__bin-row.stor-tree__bin-row--active { background: var(--accent-bg, #eff6ff); }
.stor-tree__bin-name { font-weight: 500; color: var(--text-primary); flex: 1; }

.stor-tree__action {
  border: none; background: none; color: var(--text-tertiary, #9ca3af); font-size: 14px;
  cursor: pointer; padding: 2px 4px; border-radius: 4px; opacity: 0; transition: opacity .15s;
}
.stor-tree__loc-row:hover .stor-tree__action,
.stor-tree__bin-row:hover .stor-tree__action { opacity: 1; }
.stor-tree__action:hover { color: var(--accent, #3b82f6); }

/* Pills */
.stor-pill {
  font-size: 11px; font-weight: 600; background: var(--bg-hover, #f3f4f6);
  color: var(--text-secondary); padding: 1px 8px; border-radius: 10px; flex-shrink: 0;
}

/* Browse content area */
.stor-browse__content {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; overflow-y: auto; max-height: 600px;
}

/* Empty state */
.stor-empty { text-align: center; padding: 40px 20px; color: var(--text-secondary); font-size: 14px; }

/* ── Search ─────────────────────────────────────────────────────────── */
.stor-search-tabs { display: flex; gap: 2px; margin-bottom: 16px; }
.stor-search-tabs__btn {
  padding: 6px 16px; border: 1px solid var(--border); background: var(--bg-card);
  border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: all .15s;
}
.stor-search-tabs__btn:hover { border-color: var(--accent, #3b82f6); color: var(--text-primary); }
.stor-search-tabs__btn--active { background: var(--accent, #3b82f6); color: #fff; border-color: var(--accent, #3b82f6); }

.stor-search-bar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.stor-search-bar__input {
  flex: 1; min-width: 200px; padding: 10px 14px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--bg-card); color: var(--text-primary);
  font-size: 14px; outline: none; transition: border-color .15s;
}
.stor-search-bar__input:focus { border-color: var(--accent, #3b82f6); }
.stor-search-bar__filter {
  width: 140px; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--bg-card); color: var(--text-primary);
  font-size: 13px; outline: none;
}
.stor-search-bar__select {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-card); color: var(--text-primary); font-size: 13px;
}
.stor-search-bar__btn {
  padding: 10px 20px; border: none; background: var(--accent, #3b82f6); color: #fff;
  border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: opacity .15s;
}
.stor-search-bar__btn:hover { opacity: .9; }

.stor-search-results { min-height: 100px; }

/* Search result cards */
.stor-result-group { margin-bottom: 20px; }
.stor-result-group__title { font-size: 12px; font-weight: 600; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 8px; letter-spacing: .05em; }

.stor-result-row {
  display: flex; align-items: center; gap: 12px; padding: 10px 14px;
  border-bottom: 1px solid var(--border); cursor: pointer; transition: background .12s;
}
.stor-result-row:hover { background: var(--bg-hover, #f3f4f6); }
.stor-result-row__name { font-size: 14px; font-weight: 500; color: var(--text-primary); flex: 1; }
.stor-result-row__meta { font-size: 12px; color: var(--text-secondary); }
.stor-result-row__qty { font-size: 13px; font-weight: 600; color: var(--text-primary); font-variant-numeric: tabular-nums; }

/* ── Badges ─────────────────────────────────────────────────────────── */
.stor-badge {
  display: inline-flex; padding: 2px 10px; border-radius: 12px; font-size: 11px; font-weight: 600;
}
.stor-badge--blue { background: #dbeafe; color: #1d4ed8; }
.stor-badge--green { background: #dcfce7; color: #15803d; }
.stor-badge--amber { background: #fef3c7; color: #b45309; }
.stor-badge--red { background: #fee2e2; color: #dc2626; }
.stor-badge--purple { background: #f3e8ff; color: #7c3aed; }
[data-theme="dark"] .stor-badge--blue { background: #1e3a5f; color: #93c5fd; }
[data-theme="dark"] .stor-badge--green { background: #14532d; color: #86efac; }
[data-theme="dark"] .stor-badge--amber { background: #451a03; color: #fcd34d; }
[data-theme="dark"] .stor-badge--red { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .stor-badge--purple { background: #2e1065; color: #c4b5fd; }

.stor-cat-badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; text-transform: capitalize; }
.stor-cat-badge--hardware { background: #e0e7ff; color: #3730a3; }
.stor-cat-badge--items { background: #ecfdf5; color: #065f46; }
.stor-cat-badge--tools { background: #fef3c7; color: #92400e; }
.stor-cat-badge--fluids { background: #fce7f3; color: #9d174d; }
[data-theme="dark"] .stor-cat-badge--hardware { background: #312e81; color: #a5b4fc; }
[data-theme="dark"] .stor-cat-badge--items { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .stor-cat-badge--tools { background: #78350f; color: #fcd34d; }
[data-theme="dark"] .stor-cat-badge--fluids { background: #831843; color: #f9a8d4; }

/* ── Tables ─────────────────────────────────────────────────────────── */
.stor-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.stor-table th {
  text-align: left; padding: 10px 12px; font-size: 12px; font-weight: 600;
  color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 2px solid var(--border);
}
.stor-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text-primary); }
.stor-table tbody tr { transition: background .12s; }
.stor-table tbody tr:hover { background: var(--bg-hover, #f3f4f6); }

/* Small inline button */
.stor-btn-sm {
  padding: 4px 12px; border: 1px solid var(--border); background: var(--bg-card);
  border-radius: 6px; font-size: 12px; font-weight: 500; cursor: pointer;
  color: var(--text-primary); transition: all .15s;
}
.stor-btn-sm:hover { border-color: var(--accent, #3b82f6); color: var(--accent, #3b82f6); }
.stor-btn-sm--red { border-color: #dc2626; color: #dc2626; }
.stor-btn-sm--red:hover { background: #dc2626; color: #fff; }

/* ── Loans Header ───────────────────────────────────────────────────── */
.stor-loans-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.stor-loans-header h3 { margin: 0; font-size: 18px; font-weight: 600; color: var(--text-primary); }

/* ── Import ─────────────────────────────────────────────────────────── */
.stor-import { max-width: 700px; }
.stor-import h3 { margin: 0 0 8px; font-size: 18px; font-weight: 600; color: var(--text-primary); }
.stor-import__desc { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }
.stor-import__textarea {
  width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-card); color: var(--text-primary); font-family: monospace;
  font-size: 12px; resize: vertical; margin-bottom: 12px;
}
.stor-import__result { margin-top: 12px; padding: 12px; border-radius: 8px; font-size: 13px; display: none; }
.stor-import__result--ok { background: #dcfce7; color: #15803d; display: block; }
.stor-import__result--err { background: #fee2e2; color: #dc2626; display: block; }

/* ── Entry detail in browse ─────────────────────────────────────────── */
.stor-entries-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.stor-entries-header__title { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.stor-entries-header__count { font-size: 13px; color: var(--text-secondary); }

/* ── Icon wraps for metrics (extend dashboard pattern) ──────────────── */
.dash-metric__icon-wrap--purple {
  background: #f3e8ff; color: #7c3aed; width: 36px; height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
}
.dash-metric__icon-wrap--purple svg { width: 18px; height: 18px; }
[data-theme="dark"] .dash-metric__icon-wrap--purple { background: #2e1065; color: #c4b5fd; }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .stor-header { flex-direction: column; }
  .stor-header__actions { width: 100%; }
  .stor-header__actions .dash-action-btn { flex: 1; justify-content: center; }
  .stor-browse { grid-template-columns: 1fr; }
  .stor-browse__tree { max-height: 300px; }
  .stor-search-bar { flex-direction: column; }
  .stor-search-bar__filter { width: 100%; }
  .stor-table { font-size: 12px; }
  .stor-table th, .stor-table td { padding: 8px 6px; }
}