/* Inventario único de filamentos y bobinas · JR3DSTUDIO */
.inventory-main { max-width: 1420px; }
.inventory-summary { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin: 0 0 18px; }
.inventory-summary article { display: grid; gap: 4px; min-width: 0; padding: 15px; border: 1px solid #bdd3e1; border-radius: 14px; background: #fff; box-shadow: 0 6px 18px rgba(4,42,76,.07); }
.inventory-summary span { color: #527080; font-size: .76rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.inventory-summary strong { color: #082f4a; font-size: clamp(1.3rem, 2vw, 1.8rem); line-height: 1.1; }
.inventory-summary small { color: #607988; line-height: 1.3; }
.inventory-summary .inventory-alert-card { border-color: #e4a43d; background: #fff8e9; }
.inventory-summary .inventory-alert-card strong { color: #9b5b00; }
.inventory-filters-card { display: grid; grid-template-columns: minmax(170px, .55fr) minmax(0, 1.45fr); gap: 16px; align-items: center; }
.inventory-filters-card h2, .inventory-filters-card p { margin: 0; }
.inventory-filters-card form { display: grid; grid-template-columns: minmax(180px, 2fr) repeat(2, minmax(150px, 1fr)) auto; gap: 8px; align-items: center; }
.inventory-filters-card #inventory-filter-count { grid-column: 2; }
.inventory-stock-section > .section-head { align-items: center; }
.inventory-material-group { margin-top: 18px; padding-top: 18px; border-top: 1px solid #d7e4eb; }
.inventory-material-group:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.inventory-material-group > header { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 11px; }
.inventory-material-group > header h3, .inventory-material-group > header p { margin: 0; }
.inventory-material-group > header > span { color: #557181; font-size: .84rem; }
.inventory-spool-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.inventory-spool-card { min-width: 0; padding: 15px; border: 1px solid #c8dce7; border-radius: 14px; background: #f9fcfe; }
.inventory-spool-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.inventory-spool-title { display: flex; min-width: 0; gap: 10px; align-items: flex-start; }
.inventory-spool-title h3, .inventory-spool-title p { margin: 0; }
.inventory-spool-title small { display: block; margin-top: 3px; color: #567181; }
.inventory-color { flex: 0 0 auto; width: 28px; aspect-ratio: 1; margin-top: 2px; border: 2px solid #fff; border-radius: 50%; background: var(--spool-color); box-shadow: 0 0 0 1px #8ba7b8; }
.inventory-state { flex: 0 0 auto; padding: 5px 8px; border-radius: 999px; font-size: .68rem; font-weight: 900; letter-spacing: .04em; }
.inventory-state.ok { color: #076443; background: #d9f7eb; }
.inventory-state.low { color: #8a4a00; background: #ffedc5; }
.inventory-state.neutral { color: #455c6a; background: #e5edf1; }
.inventory-stock-numbers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; margin: 15px 0 9px; }
.inventory-stock-numbers span { display: grid; gap: 2px; min-width: 0; }
.inventory-stock-numbers small { color: #637d8c; font-size: .68rem; text-transform: uppercase; }
.inventory-stock-numbers strong { color: #17394d; font-size: .92rem; }
.inventory-stock-track { display: flex; overflow: hidden; width: 100%; height: 10px; border-radius: 999px; background: #dfe9ee; }
.inventory-stock-track span { height: 100%; }
.inventory-stock-track .available { background: linear-gradient(90deg, #17b783, #52dca9); }
.inventory-stock-track .reserved { background: #efad3d; }
.inventory-stock-caption { display: flex; justify-content: space-between; gap: 12px; margin: 5px 0 10px; color: #5d7684; font-size: .72rem; }
.inventory-price { margin: 8px 0; color: #0d587f; font-weight: 750; font-size: .83rem; }
.inventory-price.missing { color: #9a5800; }
.inventory-spool-card > .muted { min-height: 2.4em; margin: 7px 0; overflow-wrap: anywhere; }
.inventory-spool-card .row-actions { padding-top: 10px; border-top: 1px solid #dbe7ed; }
.inventory-create { padding: 0; overflow: hidden; }
.inventory-create > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 19px; cursor: pointer; color: #12384f; background: #f3f9fc; list-style: none; }
.inventory-create > summary::-webkit-details-marker { display: none; }
.inventory-create > summary span:first-child { display: grid; gap: 3px; }
.inventory-create > summary small { color: #5d7685; font-weight: 500; }
.inventory-create[open] > summary { border-bottom: 1px solid #cfdee7; }
.inventory-create-body { padding: 18px; }

.dark .inventory-summary article { background: #0e2b46; border-color: #3b6487; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.dark .inventory-summary span, .dark .inventory-summary small, .dark .inventory-material-group > header > span, .dark .inventory-stock-caption, .dark .inventory-spool-title small, .dark .inventory-stock-numbers small { color: #abc5d4; }
.dark .inventory-summary strong, .dark .inventory-stock-numbers strong { color: #edf8ff; }
.dark .inventory-summary .inventory-alert-card { background: #3b2d10; border-color: #9d7427; }
.dark .inventory-summary .inventory-alert-card strong { color: #ffd37f; }
.dark .inventory-material-group { border-color: #29485d; }
.dark .inventory-spool-card { background: #0b243d; border-color: #3b6487; }
.dark .inventory-stock-track { background: #294052; }
.dark .inventory-price { color: #75d5ff; }
.dark .inventory-price.missing { color: #ffd080; }
.dark .inventory-spool-card .row-actions { border-color: #29485d; }
.dark .inventory-create > summary { color: #edf8ff; background: #132a39; }
.dark .inventory-create > summary small { color: #9fbac8; }
.dark .inventory-create[open] > summary { border-color: #29485d; }

@media (max-width: 1120px) {
  .inventory-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .inventory-spool-grid { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .inventory-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inventory-filters-card { grid-template-columns: 1fr; }
  .inventory-filters-card form { grid-template-columns: 1fr; }
  .inventory-filters-card #inventory-filter-count { grid-column: 1; }
  .inventory-material-group > header { display: grid; }
  .inventory-stock-numbers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 460px) {
  .inventory-summary { grid-template-columns: 1fr; }
  .inventory-stock-caption { display: grid; gap: 2px; }
}