:root {
    --bg: #f5f5f6;
    --card: #ffffff;
    --card-alt: #efeff1;
    --text: #1f2023;
    --muted: #6d7077;
    --line: #d9dce2;
    --accent: #e9854a;
    --accent-press: #d9783f;
    --danger: #bb5a3c;
    --radius: 10px;
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.06);
    --ring: 0 0 0 3px rgba(233, 133, 74, 0.2);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #141518;
        --card: #1b1d21;
        --card-alt: #24272d;
        --text: #f3f4f6;
        --muted: #a4a8b1;
        --line: #323640;
        --accent: #e9854a;
        --accent-press: #d9783f;
        --danger: #cc7256;
        --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.28);
        --ring: 0 0 0 3px rgba(233, 133, 74, 0.25);
    }
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "SF Pro Text", "PingFang SC", "Source Han Sans SC", "MiSans", "Inter", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at 100% 0, rgba(233, 133, 74, 0.08), transparent 32%), var(--bg);
    line-height: 1.5;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--card) 88%, transparent);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.hero.slim {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
}

.hero h1 {
    margin: 0;
    font-size: 28px;
    letter-spacing: 0.2px;
}

.hero p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.hero nav,
.hero .hero-actions {
    display: flex;
    gap: var(--space-1);
    align-items: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.metric-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--space-2);
    box-shadow: var(--shadow-card);
}

.metric-title {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.metric-value {
    margin: var(--space-1) 0 0;
    font-size: 30px;
    line-height: 1.15;
}

.metrics-note {
    margin: var(--space-2) 0 var(--space-4);
    color: var(--muted);
    font-size: 13px;
}

.stats-layout {
    display: grid;
    gap: var(--space-2);
    grid-template-columns: 2fr 1fr;
    margin-bottom: var(--space-4);
}

.stats-tabs {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
    flex-wrap: wrap;
}

.stats-filters {
    margin-bottom: var(--space-2);
}

.stats-filter-form {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: var(--space-1);
}

.stats-filter-form select {
    min-width: 180px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    color: var(--text);
    min-height: 40px;
    padding: 0 10px;
    font: inherit;
}

.mini-trend-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-2);
}

.mini-trend-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--space-2);
    background: color-mix(in srgb, var(--card) 90%, var(--card-alt));
}

.mini-trend-svg {
    width: 100%;
    height: 56px;
    display: block;
}

.mini-trend-svg polyline {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.trend-panel {
    min-width: 0;
}

.trend-chart {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--space-2);
    background: color-mix(in srgb, var(--card) 88%, var(--card-alt));
}

.trend-chart svg {
    width: 100%;
    height: 180px;
    display: block;
}

.trend-chart polyline {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.trend-axis {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-1);
    color: var(--muted);
    font-size: 12px;
}

.chart-list {
    display: grid;
    gap: var(--space-2);
}

.chart-row {
    display: grid;
    grid-template-columns: 130px 1fr 56px;
    gap: var(--space-1);
    align-items: center;
}

.bar-track {
    height: 8px;
    border-radius: 99px;
    background: var(--card-alt);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: inherit;
}

.ring {
    width: 164px;
    height: 164px;
    border-radius: 50%;
    margin: var(--space-1) auto;
    background: conic-gradient(var(--accent) 0 var(--ring-stop, 40%), var(--card-alt) var(--ring-stop, 40%) 100%);
    position: relative;
}

.ring::after {
    content: "";
    position: absolute;
    inset: 24px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--line);
}

.ring-label {
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

.layout-shell {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: var(--space-2);
    align-items: start;
}

.catalog-sidebar {
    position: sticky;
    top: 88px;
    display: grid;
    gap: var(--space-2);
    max-height: calc(100vh - 104px);
    overflow-y: auto;
    padding-right: 4px;
}

.catalog-sidebar::-webkit-scrollbar {
    width: 8px;
}

.catalog-sidebar::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--line) 70%, var(--accent));
    border-radius: 999px;
}

.icon-links {
    margin-bottom: var(--space-1);
}

.icon-link {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    background: var(--card-alt);
    text-decoration: none;
    transition: border-color 140ms ease, color 140ms ease, background-color 140ms ease;
}

.icon-link:hover {
    color: var(--accent-press);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--card-alt) 70%, var(--accent) 30%);
}

.sidebar-toggle {
    width: 100%;
}

.catalog-sidebar .side-low-stock {
    max-height: 520px;
    overflow: hidden;
    opacity: 1;
    transition: max-height 180ms ease, opacity 180ms ease, padding 180ms ease, border-width 180ms ease;
}

.catalog-sidebar.compact .side-low-stock {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
}

.catalog-sidebar.manual-expand .side-low-stock {
    max-height: 520px;
    opacity: 1;
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
    border-width: 1px;
}

.side-metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-1);
}

.side-metrics .metric-card {
    box-shadow: none;
}

.side-metrics .metric-value {
    font-size: 26px;
}

.side-low-stock-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-1);
}

.side-low-stock-list li {
    border: 1px solid var(--line);
    border-radius: var(--radius);
.ai-divider {
    border: 0;
    border-top: 1px solid var(--line);
    margin: var(--space-2) 0;
}
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-1);
}

.side-low-stock-list p {
    margin: 4px 0 0;
}

.catalog-sidebar h2,
.catalog-content > h2 {
    margin-top: 0;
    margin-bottom: var(--space-2);
    font-size: 20px;
}

.catalog-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.catalog-nav a {
    display: block;
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px 12px;
    background: var(--card);
}

.catalog-nav a:hover {
    color: var(--accent-press);
    border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
}

.catalog-nav a.active {
    border-color: var(--accent);
    color: var(--accent-press);
    background: color-mix(in srgb, var(--card) 85%, var(--accent) 15%);
}

.type-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.type-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-1);
}

.type-card-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--card-alt);
    color: var(--muted);
    text-decoration: none;
    font-weight: 700;
    line-height: 1;
}

.type-card-more:hover {
    color: var(--accent-press);
    border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
    background: color-mix(in srgb, var(--card-alt) 76%, var(--accent) 24%);
}

.overview-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: var(--space-2);
    align-items: start;
}

.overview-main {
    min-width: 0;
}

.overview-sidebar {
    position: sticky;
    top: 88px;
}

.ai-panel {
    margin-top: 0;
}

.ai-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-1);
    margin-bottom: var(--space-1);
}

.ai-panel-content {
    margin: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--card) 88%, var(--card-alt));
    padding: var(--space-2);
    white-space: pre-wrap;
    word-break: break-word;
    font: 13px/1.55 Consolas, "Cascadia Mono", monospace;
}

.ai-divider {
    border: 0;
    border-top: 1px solid var(--line);
    margin: var(--space-2) 0;
}

.ai-plan-groups {
    display: grid;
    gap: var(--space-2);
    margin-top: var(--space-1);
}

.ai-plan-group h3 {
    margin: 0 0 8px;
}

.catalog-content {
    min-width: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius);
    min-height: 40px;
    padding: 0 14px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 140ms ease, transform 140ms ease;
}

.btn:hover {
    background: var(--accent-press);
}

.btn:active {
    transform: scale(0.98);
}

.btn-light {
    background: var(--card-alt);
    color: var(--text);
    border-color: var(--line);
}

.btn-light:hover {
    background: color-mix(in srgb, var(--card-alt) 76%, var(--accent) 24%);
}

.btn-danger {
    background: var(--danger);
}

.btn-danger:hover {
    background: color-mix(in srgb, var(--danger) 85%, #000 15%);
}

.box-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-2);
}

.group-panel {
    margin-bottom: var(--space-3);
    scroll-margin-top: 104px;
}

.group-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
}

.group-title-row h3,
.box-card h4,
.box-card h3 {
    margin: 0;
}

.group-desc,
.hint,
.muted {
    color: var(--muted);
    font-size: 14px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.new-box-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-1);
    margin-bottom: var(--space-2);
}

.new-box-form.compact {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.new-box-form .suggest-preview {
    grid-column: 1 / -1;
    margin: 0;
    min-height: 20px;
}

.new-box-form button {
    width: 100%;
}

.box-card,
.panel {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--space-2);
    box-shadow: var(--shadow-card);
}

.box-card {
    min-height: 252px;
    overflow: hidden;
}

.card-actions,
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    align-items: center;
    margin-top: var(--space-1);
}

.card-actions form {
    margin: 0;
}

.box-overview {
    margin-top: var(--space-1);
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    padding: 10px;
}

.box-overview summary {
    cursor: pointer;
    color: var(--muted);
}

.box-overview ul {
    margin: var(--space-1) 0 0;
    padding-left: 18px;
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(88px, 1fr));
    gap: var(--space-1);
}

.slot-grid-28-fixed {
    grid-template-columns: repeat(7, minmax(88px, 1fr));
}

.slot-grid-14-fixed {
    grid-template-columns: repeat(2, minmax(168px, 1fr));
}

.slot-grid-bag {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
}

.slot-grid-bag-fixed {
    grid-template-columns: repeat(7, minmax(88px, 1fr));
}

.slot-grid-bag-fixed .slot {
    min-height: 136px;
    height: 136px;
}

.slot-toolbar {
    display: flex;
    justify-content: flex-end;
    margin: 0 0 var(--space-1);
}

.slot {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 136px;
    padding: 10px;
    border-radius: var(--radius);
    text-decoration: none;
    border: 1px solid var(--line);
    color: var(--text);
    background: var(--card);
    transition: border-color 140ms ease, color 140ms ease;
    overflow: hidden;
}

.slot small {
    min-width: 0;
    display: block;
}

.slot-name {
    font-size: 12px;
    line-height: 1.3;
    display: block;
    overflow: hidden;
    max-height: 2.8em;
    word-break: break-all;
    overflow-wrap: anywhere;
}

.slot-part {
    font-size: 12px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.1px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.slot-name-text {
    display: block;
}

.slot:hover .slot-name {
    overflow-y: auto;
    scrollbar-width: thin;
}

.slot-meta {
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.slot-details {
    display: grid;
    gap: 2px;
}

.slot-field {
    font-size: 12px;
    color: color-mix(in srgb, var(--text) 86%, var(--muted));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.slot-lcsc {
    width: fit-content;
    max-width: 100%;
    font-size: 11px;
    line-height: 1.2;
    padding: 3px 6px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line));
    background: color-mix(in srgb, var(--accent) 16%, var(--card));
    color: color-mix(in srgb, var(--accent-press) 75%, var(--text));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: copy;
    user-select: all;
}

.slot-lcsc.copied {
    border-color: var(--accent-press);
    background: color-mix(in srgb, var(--accent) 26%, var(--card));
}

.slot-alert {
    font-size: 12px;
    color: var(--danger);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-inbound-entry {
    margin: 0;
}

.quick-inbound-panel h2 {
    margin-top: 0;
    margin-bottom: var(--space-1);
}

.quick-inbound-panel .quick-inbound-entry {
    justify-content: flex-start;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2);
    z-index: 50;
}

.modal-backdrop[hidden] {
    display: none !important;
}

.modal-card {
    width: min(760px, 92vw);
    max-height: 86vh;
    overflow: auto;
}

body.modal-open {
    overflow: hidden;
}

.slot:hover {
    border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
}

.slot.filled {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    background: color-mix(in srgb, var(--card) 90%, var(--accent) 10%);
}

.slot.low-stock {
    border-color: color-mix(in srgb, var(--danger) 60%, var(--line));
}

.slot-no {
    font-size: 12px;
    color: var(--muted);
}

.slot-grid.compact .slot {
    min-height: 96px;
}

.slot-grid-bag-fixed.compact .slot {
    min-height: 96px;
    height: 96px;
}

.slot-grid.compact .slot-name {
    max-height: 1.35em;
}

.slot-grid.compact .slot-spec,
.slot-grid.compact .slot-lcsc,
.slot-grid.compact .slot-field,
.slot-grid.compact .slot-details,
.slot-grid.compact .slot-alert {
    display: none;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
    min-width: 0;
}

.form-grid label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.form-grid > * {
    min-width: 0;
}

.form-grid .full {
    grid-column: 1 / -1;
}

input[type="text"],
input[type="number"],
input[type="search"] {
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    color: var(--text);
    padding: 8px 2px;
    font: inherit;
    transition: border-color 140ms ease;
    width: 100%;
    min-width: 0;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
textarea:focus {
    outline: 0;
    border-bottom-color: var(--accent);
    box-shadow: var(--ring);
}

textarea {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px;
    background: transparent;
    color: var(--text);
    font: inherit;
    width: 100%;
    min-width: 0;
}

input[type="checkbox"] {
    accent-color: var(--accent);
}

.alert,
.notice {
    border-radius: var(--radius);
    padding: 10px;
}

.alert {
    background: color-mix(in srgb, var(--danger) 16%, var(--card));
    border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--line));
}

.notice {
    background: color-mix(in srgb, var(--accent) 16%, var(--card));
    border: 1px solid color-mix(in srgb, var(--accent) 50%, var(--line));
}

.search-row {
    display: flex;
    gap: var(--space-1);
    align-items: end;
}

.search-row input {
    flex: 1;
}

.search-row select {
    min-width: 120px;
}

.search-examples {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    margin-top: var(--space-1);
}

.chip,
.tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--card) 84%, var(--card-alt));
    color: var(--text);
    font: inherit;
}

.chip {
    cursor: pointer;
}

.chip:hover {
    border-color: color-mix(in srgb, var(--accent) 58%, var(--line));
    background: color-mix(in srgb, var(--card-alt) 72%, var(--accent) 28%);
}

.search-analysis {
    display: grid;
    gap: var(--space-1);
}

.search-map,
.standardize-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-1);
}

.search-map div,
.standardize-grid > div {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px;
    background: color-mix(in srgb, var(--card) 90%, var(--card-alt));
}

.search-map p,
.standardize-grid p {
    margin: 6px 0 0;
    color: var(--muted);
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: pre-wrap;
}

.match-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.tag {
    min-height: 24px;
    padding: 0 8px;
    font-size: 12px;
}

.fuzzy-details {
    margin-top: 6px;
}

.fuzzy-details summary {
    cursor: pointer;
    color: var(--muted);
    font-size: 12px;
}

.fuzzy-details ul {
    margin: 6px 0 0;
    padding-left: 16px;
    color: var(--muted);
    font-size: 12px;
}

.trace-steps {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 6px;
}

.trace-block {
    margin: 8px 0 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--card) 88%, var(--card-alt));
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 220px;
    overflow: auto;
    font: 12px/1.5 Consolas, "Cascadia Mono", monospace;
}

.search-outbound-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

.search-outbound-form input[type="number"] {
    width: 88px;
}

.table-wrap {
    overflow-x: auto;
}

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

th,
td {
    text-align: left;
    border-bottom: 1px solid var(--line);
    padding: 10px 8px;
    font-size: 14px;
}

th {
    color: var(--muted);
    font-weight: 600;
}

.batch-input {
    width: 100%;
    margin-top: var(--space-1);
    margin-bottom: var(--space-1);
}

.ai-preview {
    margin-top: var(--space-1);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--card) 90%, var(--card-alt));
    padding: 8px;
}

.ai-preview .row-invalid {
    background: color-mix(in srgb, var(--danger) 12%, var(--card));
}

.ai-source-list {
    display: grid;
    gap: var(--space-1);
    max-height: 60vh;
    overflow: auto;
}

.ai-source-items {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.source-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-1);
}

.source-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    font-size: 12px;
    border: 1px solid var(--line);
}

.source-high {
    color: #206b3a;
    border-color: color-mix(in srgb, #206b3a 45%, var(--line));
    background: color-mix(in srgb, #206b3a 12%, var(--card));
}

.source-medium {
    color: #8a6119;
    border-color: color-mix(in srgb, #8a6119 45%, var(--line));
    background: color-mix(in srgb, #8a6119 12%, var(--card));
}

.source-low {
    color: #8a2d2d;
    border-color: color-mix(in srgb, #8a2d2d 45%, var(--line));
    background: color-mix(in srgb, #8a2d2d 12%, var(--card));
}

.ai-source-items li p {
    margin: 4px 0;
    color: var(--muted);
    white-space: pre-wrap;
}

.ai-source-items a {
    color: var(--accent-press);
    text-decoration: none;
}

.ai-source-items a:hover {
    text-decoration: underline;
}

#ai-inbound-status.ok {
    color: color-mix(in srgb, var(--accent-press) 75%, var(--text));
}

.entry-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-2);
    align-items: start;
}

.entry-sidebar {
    position: sticky;
    top: 92px;
}

.entry-main {
    min-width: 0;
}

.entry-guide h2 {
    margin-top: 0;
    margin-bottom: var(--space-1);
}

.entry-sidebar .entry-guide {
    max-height: calc(100vh - 120px);
    overflow: auto;
}

.edit-stack {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(340px, 1fr);
    gap: var(--space-2);
    align-items: start;
}

.lcsc-import-panel .lcsc-inline-form {
    grid-template-columns: 2fr 1fr;
    align-items: end;
}

.edit-stack .lcsc-import-panel,
.edit-stack > .quick-inbound-panel,
.edit-stack > .edit-guide-panel {
    grid-column: 1;
}

.edit-form-panel {
    grid-column: 2;
    grid-row: 1 / span 3;
    position: sticky;
    top: 92px;
}

.edit-guide-panel {
    max-width: 100%;
}

.ai-standardize-preview {
    display: grid;
    gap: var(--space-1);
    margin-top: var(--space-1);
}

.standardize-grid .full {
    grid-column: 1 / -1;
}

.guide-list {
    margin: 0;
    padding-left: 18px;
    color: var(--text);
}

.guide-list li {
    margin: 4px 0;
}

.guide-code {
    margin: var(--space-1) 0 0;
    padding: 8px;
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--card) 86%, var(--card-alt));
    font: 11px/1.45 Consolas, "Cascadia Mono", monospace;
    white-space: pre-wrap;
}

.icon {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.toast-stack {
    position: fixed;
    top: var(--space-2);
    right: var(--space-2);
    display: grid;
    gap: var(--space-1);
    z-index: 20;
}

.toast {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 8px 12px;
    min-width: 220px;
    color: var(--text);
    animation: toast-fade 1.6s ease;
}

@keyframes toast-fade {
    0% { opacity: 0; transform: translateY(-6px); }
    12% { opacity: 1; transform: translateY(0); }
    88% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-4px); }
}

@media (max-width: 980px) {
    .overview-layout {
        grid-template-columns: 1fr;
    }

    .overview-sidebar {
        position: static;
    }

    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stats-layout {
        grid-template-columns: 1fr;
    }

    .mini-trend-grid {
        grid-template-columns: 1fr;
    }

    .layout-shell {
        grid-template-columns: 1fr;
    }

    .catalog-sidebar {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }

    .catalog-sidebar .side-low-stock,
    .catalog-sidebar.compact .side-low-stock {
        max-height: none;
        opacity: 1;
        padding-top: var(--space-2);
        padding-bottom: var(--space-2);
        border-width: 1px;
    }

    .catalog-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .entry-shell {
        grid-template-columns: 1fr;
    }

    .entry-sidebar {
        position: static;
    }

    .lcsc-import-panel .lcsc-inline-form {
        grid-template-columns: 1fr;
    }

    .edit-stack {
        grid-template-columns: 1fr;
    }

    .edit-form-panel {
        grid-column: auto;
        grid-row: auto;
        position: static;
    }
}

@media (max-width: 760px) {
    .hero {
        position: static;
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-2);
    }

    .hero h1 {
        font-size: 24px;
    }

    .container {
        padding: var(--space-2);
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .box-list {
        grid-template-columns: 1fr;
    }

    .slot-grid,
    .slot-grid-14-fixed,
    .slot-grid-bag {
        grid-template-columns: repeat(2, minmax(110px, 1fr));
    }

    .new-box-form,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .search-map,
    .standardize-grid {
        grid-template-columns: 1fr;
    }

    .chart-row {
        grid-template-columns: 100px 1fr 52px;
    }
}