:root {
  --color-bg: #f3f6f4;
  --color-surface: #ffffff;
  --color-surface-muted: #f7f9f8;
  --color-surface-raised: #ffffff;
  --color-text-primary: #17221e;
  --color-text-secondary: #65736d;
  --color-text-tertiary: #89948f;
  --color-border: #dfe7e2;
  --color-border-strong: #cbd7d0;
  --color-brand: #147a58;
  --color-brand-hover: #0d6448;
  --color-brand-soft: #e3f3ec;
  --color-success: #147a58;
  --color-success-soft: #def2e9;
  --color-info: #2768a8;
  --color-info-soft: #e6f0fa;
  --color-warning: #a86511;
  --color-warning-soft: #fff0d8;
  --color-danger: #b53a3a;
  --color-danger-soft: #fbe7e7;
  --color-purple: #7552b7;
  --color-purple-soft: #eee8fa;
  --shadow-sm: 0 1px 2px rgba(23, 34, 30, .04);
  --shadow-md: 0 12px 34px rgba(23, 34, 30, .08);
  --radius-sm: 7px;
  --radius-md: 11px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --sidebar-width: 268px;
  --sidebar-compact: 84px;
  --topbar-height: 64px;
  --font-sans: Inter, "Segoe UI", Arial, sans-serif;
  --font-mono: "Cascadia Mono", Consolas, monospace;
  --text-caption: .75rem;
  --text-body: .9375rem;
  --text-card: 1rem;
  --text-section: 1.125rem;
  --text-title: clamp(1.75rem, 2.4vw, 2.35rem);
  --text-metric-l: 1.85rem;
  --text-metric-xl: 2.5rem;
}

* { box-sizing: border-box; }
html { font-size: 16px; background: var(--color-bg); }
body { margin: 0; min-width: 320px; color: var(--color-text-primary); background: var(--color-bg); font-family: var(--font-sans); font-size: var(--text-body); line-height: 1.5; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
a { color: var(--color-brand); text-decoration: none; }
a:hover { color: var(--color-brand-hover); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(39, 104, 168, .32); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: .35rem; font-size: var(--text-title); line-height: 1.16; letter-spacing: -.035em; font-weight: 740; }
h2 { font-size: var(--text-section); line-height: 1.3; }
h3 { font-size: var(--text-card); }
.h5 { font-size: var(--text-section); }
.small, small, .caption { color: var(--color-text-secondary); font-size: var(--text-caption); }
.mono { font-family: var(--font-mono); }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.skip-link { position: fixed; z-index: 9999; left: 1rem; top: -4rem; padding: .65rem 1rem; color: #fff; background: var(--color-brand); border-radius: var(--radius-sm); }
.skip-link:focus { top: 1rem; }

/* Shell */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); transition: grid-template-columns .2s ease; }
.app-workspace { min-width: 0; min-height: 100vh; }
.app-sidebar { position: sticky; top: 0; z-index: 40; height: 100vh; display: flex; flex-direction: column; overflow: hidden; color: #dbe7e1; background: #12231d; border-right: 1px solid rgba(255,255,255,.06); }
.sidebar-brand { min-height: var(--topbar-height); padding: 0 .8rem 0 1rem; display: flex; align-items: center; gap: .5rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand-link { min-width: 0; display: flex; align-items: center; gap: .75rem; color: #fff; }
.brand-link:hover { color: #fff; }
.brand-symbol { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; color: #113526; background: #b9e26f; border-radius: 10px; font-weight: 850; font-size: 1.05rem; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.08; white-space: nowrap; }
.brand-copy strong { font-size: .96rem; letter-spacing: -.01em; }
.brand-copy small { margin-top: .18rem; color: #9eb3a9; font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; }
.sidebar-collapse { margin-left: auto; color: #9eb3a9; }
.sidebar-collapse:hover { color: #fff; background: rgba(255,255,255,.08); }
.sidebar-nav { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: .8rem .65rem 1rem; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.14) transparent; }
.sidebar-section + .sidebar-section { margin-top: .8rem; padding-top: .8rem; border-top: 1px solid rgba(255,255,255,.065); }
.sidebar-section-title { margin: 0 .65rem .32rem; color: #789086; font-size: .65rem; line-height: 1.2; font-weight: 760; text-transform: uppercase; letter-spacing: .14em; }
.sidebar-list { margin: 0; padding: 0; list-style: none; }
.sidebar-list li + li { margin-top: .12rem; }
.sidebar-link { min-height: 38px; padding: .5rem .62rem; display: flex; align-items: center; gap: .72rem; color: #b9c9c1; border: 1px solid transparent; border-radius: 9px; font-size: .865rem; font-weight: 560; white-space: nowrap; transition: color .12s, background .12s, border-color .12s; }
a.sidebar-link:hover { color: #fff; background: rgba(255,255,255,.055); }
.sidebar-link.is-active { color: #ddf4e9; background: rgba(67, 171, 126, .17); border-color: rgba(106, 207, 163, .18); box-shadow: inset 3px 0 0 #61c99b; }
.sidebar-link.is-disabled { color: #62786e; cursor: not-allowed; }
.sidebar-label { overflow: hidden; text-overflow: ellipsis; }
.nav-badge { margin-left: auto; padding: .1rem .38rem; color: #8fa49a; background: rgba(255,255,255,.06); border-radius: 99px; font-size: .6rem; font-weight: 700; letter-spacing: .03em; }
.sidebar-user { min-height: 68px; padding: .7rem .75rem; display: flex; align-items: center; gap: .65rem; border-top: 1px solid rgba(255,255,255,.08); background: rgba(0,0,0,.1); }
.user-avatar, .topbar-avatar { display: grid; place-items: center; flex: 0 0 auto; font-weight: 750; text-transform: uppercase; }
.user-avatar { width: 34px; height: 34px; color: #d8f4e7; background: #29483c; border-radius: 10px; }
.user-copy { min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.user-copy strong { overflow: hidden; color: #f1f7f4; font-size: .8rem; text-overflow: ellipsis; white-space: nowrap; }
.user-copy small { overflow: hidden; margin-top: .2rem; color: #8fa49a; font-size: .67rem; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user form { margin-left: auto; }
.sidebar-user .btn-icon { color: #8fa49a; }
.app-topbar { position: sticky; top: 0; z-index: 30; height: var(--topbar-height); padding: 0 clamp(1rem, 2.4vw, 2rem); display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(12px); }
.topbar-leading, .topbar-actions { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.topbar-context { color: var(--color-text-secondary); font-size: .82rem; font-weight: 650; }
.preview-pill { margin-left: .6rem; padding: .2rem .48rem; color: var(--color-purple); background: var(--color-purple-soft); border-radius: 99px; font-size: .67rem; font-weight: 700; }
.topbar-role { color: var(--color-text-secondary); font-size: .78rem; }
.topbar-avatar { width: 32px; height: 32px; color: var(--color-brand); background: var(--color-brand-soft); border-radius: 50%; }
.mobile-menu-button { display: none; }
.page-content { width: 100%; max-width: 1680px; margin: 0 auto; padding: clamp(1.25rem, 2.6vw, 2.4rem); }
.page-content--seller { max-width: 1440px; padding-left: clamp(1.5rem, 4vw, 4rem); padding-right: clamp(1.5rem, 4vw, 4rem); }
.sidebar-backdrop { display: none; }
.sidebar-collapsed .app-shell { grid-template-columns: var(--sidebar-compact) minmax(0,1fr); }
.sidebar-collapsed .brand-copy, .sidebar-collapsed .sidebar-label, .sidebar-collapsed .sidebar-section-title, .sidebar-collapsed .nav-badge, .sidebar-collapsed .user-copy { display: none; }
.sidebar-collapsed .sidebar-brand { justify-content: center; padding: 0; }
.sidebar-collapsed .sidebar-collapse { margin: 0; }
.sidebar-collapsed .brand-link { display: none; }
.sidebar-collapsed .sidebar-link { justify-content: center; padding: .58rem; }
.sidebar-collapsed .sidebar-section + .sidebar-section { margin-top: .55rem; padding-top: .55rem; }
.sidebar-collapsed .sidebar-user { justify-content: center; padding: .65rem .3rem; flex-wrap: wrap; }
.sidebar-collapsed .sidebar-user form { margin: 0; }

/* Page primitives */
.page-head { margin-bottom: var(--space-6); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); }
.page-subtitle, .page-head .text-secondary { max-width: 760px; margin: 0; color: var(--color-text-secondary); }
.eyebrow { margin: 0 0 .35rem; color: var(--color-brand); font-size: .7rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.metric-card, .action-panel, .data-card, .form-shell, .login-panel, .base-card, .info-card, .warning-card, .action-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.metric-card { min-height: 124px; padding: var(--space-5); display: flex; flex-direction: column; justify-content: space-between; }
.metric-card span { color: var(--color-text-secondary); font-size: .84rem; }
.metric-card strong { font-size: var(--text-metric-xl); line-height: 1; letter-spacing: -.045em; }
.metric-card.compact { min-height: 102px; }
.metric-card.compact strong { font-size: var(--text-metric-l); }
.action-panel, .base-card, .info-card, .warning-card, .action-card { padding: var(--space-6); }
.action-panel h2, .base-card h2 { margin-bottom: var(--space-4); }
.info-card { background: var(--color-info-soft); border-color: #cfe0f0; }
.warning-card { background: var(--color-warning-soft); border-color: #f1d7ae; }
.action-card { transition: transform .14s, box-shadow .14s, border-color .14s; }
.action-card:hover { transform: translateY(-2px); border-color: #b9d9c9; box-shadow: var(--shadow-md); }
.content-grid { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap: var(--space-4); }
.content-grid > * { grid-column: span 4; }

/* Buttons */
.btn { min-height: 38px; padding: .52rem .88rem; display: inline-flex; align-items: center; justify-content: center; gap: .42rem; color: var(--color-text-primary); background: var(--color-surface); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); font-weight: 680; font-size: .84rem; line-height: 1.1; cursor: pointer; transition: background .12s, color .12s, border-color .12s, box-shadow .12s, transform .08s; }
.btn:hover:not(:disabled) { color: var(--color-text-primary); background: var(--color-surface-muted); border-color: #b5c5bc; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled, .btn.disabled { opacity: .5; cursor: not-allowed; }
.btn.is-loading { pointer-events: none; }
.btn.is-loading::before { content: ""; width: .85rem; height: .85rem; border: 2px solid rgba(255,255,255,.45); border-top-color: currentColor; border-radius: 50%; animation: ui-spin .7s linear infinite; }
@keyframes ui-spin { to { transform: rotate(360deg); } }
.btn-primary, .btn-dark { color: #fff; background: var(--color-brand); border-color: var(--color-brand); }
.btn-primary:hover:not(:disabled), .btn-dark:hover:not(:disabled) { color: #fff; background: var(--color-brand-hover); border-color: var(--color-brand-hover); }
.btn-danger { color: #fff; background: var(--color-danger); border-color: var(--color-danger); }
.btn-danger:hover:not(:disabled) { color: #fff; background: #9b2929; border-color: #9b2929; }
.btn-secondary, .btn-outline-secondary { color: #44524c; background: #fff; border-color: var(--color-border-strong); }
.btn-outline-primary { color: var(--color-brand); background: #fff; border-color: #7bb89e; }
.btn-outline-primary:hover { color: #fff!important; background: var(--color-brand)!important; border-color: var(--color-brand)!important; }
.btn-outline-danger { color: var(--color-danger); background: #fff; border-color: #dfa5a5; }
.btn-outline-danger:hover { color: #fff!important; background: var(--color-danger)!important; border-color: var(--color-danger)!important; }
.btn-light, .btn-outline-light { color: #fff; background: transparent; border-color: rgba(255,255,255,.35); }
.btn-ghost { min-height: 34px; color: var(--color-text-secondary); background: transparent; border-color: transparent; }
.btn-ghost:hover { color: var(--color-text-primary); background: var(--color-surface-muted); border-color: transparent; }
.btn-icon { width: 36px; min-width: 36px; height: 36px; min-height: 36px; padding: 0; background: transparent; border-color: transparent; }
.btn-sm { min-height: 32px; padding: .4rem .65rem; font-size: .77rem; }
.btn-lg { min-height: 46px; padding: .7rem 1.1rem; font-size: .95rem; }

/* Forms */
.form-shell { max-width: 720px; margin: 0 auto; padding: clamp(1.25rem, 2.5vw, 2rem); }
.form-shell.wide { max-width: 1040px; }
.model-form > div, .stacked-form > div { margin-bottom: 1rem; }
.model-form label, .stacked-form label { display: block; margin-bottom: .38rem; color: #394740; font-weight: 680; font-size: .82rem; }
input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea { width: 100%; min-height: 42px; padding: .65rem .75rem; color: var(--color-text-primary); background: #fff; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); outline: none; transition: border-color .12s, box-shadow .12s; }
textarea { min-height: 104px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: #6baa8f; box-shadow: 0 0 0 3px rgba(20,122,88,.12); }
input[type=checkbox], input[type=radio] { width: 1rem; height: 1rem; accent-color: var(--color-brand); }
input:disabled, select:disabled, textarea:disabled { color: var(--color-text-secondary); background: #eef2f0; cursor: not-allowed; }
.helptext, .field-help { display: block; margin-top: .3rem; color: var(--color-text-secondary); font-size: .75rem; }
ul.errorlist, .field-error { margin: .35rem 0 0; padding-left: 1rem; color: var(--color-danger); font-size: .78rem; }
.model-form.two-columns { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0 1rem; }
.form-actions { grid-column: 1/-1; display: flex; justify-content: flex-end; gap: .6rem; padding-top: .5rem; }
.barcode-input, .scan-bar input, [data-lookup-kind] { min-height: 50px!important; padding-left: .9rem!important; border-width: 2px!important; border-color: #8dbba7!important; font-family: var(--font-mono); font-size: 1.02rem; }
.scan-feedback { min-height: 1.25rem; margin-top: .35rem; font-size: .8rem; }
.scan-feedback.is-ok { color: var(--color-success); font-weight: 680; }
.scan-feedback.is-error { color: var(--color-danger); }
.scan-feedback.is-pending { color: var(--color-text-secondary); }
.manual-picker { margin: .65rem 0 1rem; padding: .8rem; background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.manual-picker summary { color: var(--color-brand); font-weight: 700; cursor: pointer; }
.manual-picker-grid { margin-top: .75rem; display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.operation-summary { margin-bottom: 1rem; padding: 1rem; background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-md); }

/* Data */
.data-card { overflow: hidden; }
.table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; margin: 0; border-collapse: separate; border-spacing: 0; }
.table thead th { position: sticky; top: 0; z-index: 1; padding: .72rem .82rem; color: #63716b; background: #f0f4f2; border-bottom: 1px solid var(--color-border); font-size: .68rem; line-height: 1.25; font-weight: 790; text-align: left; text-transform: uppercase; letter-spacing: .065em; white-space: nowrap; }
.table td { padding: .78rem .82rem; border-bottom: 1px solid #edf1ef; vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fafcfb; }
.table small { color: var(--color-text-secondary); }
.table a { font-weight: 650; }
.table .text-end { font-variant-numeric: tabular-nums; }
.table-compact td { padding-top: .52rem; padding-bottom: .52rem; }
.table-toolbar, .search-bar, .filter-panel { margin-bottom: 1rem; padding: .8rem; display: flex; align-items: flex-end; gap: .65rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.search-bar { max-width: 1080px; }
.search-bar input { flex: 1; }
.search-bar select { max-width: 260px; }
.filter-panel { display: grid; grid-template-columns: 2fr repeat(5,minmax(110px,1fr)); }
.filter-panel label { display: block; margin-bottom: .28rem; color: var(--color-text-secondary); font-size: .7rem; font-weight: 700; }
.filter-action { display: flex; gap: .4rem; }
.empty, .empty-state { color: var(--color-text-secondary); text-align: center!important; }
.empty { padding: 2.5rem!important; }
.empty-state { padding: 3rem 1.5rem; }
.empty-state-icon { width: 48px; height: 48px; margin: 0 auto 1rem; display: grid; place-items: center; color: var(--color-brand); background: var(--color-brand-soft); border-radius: 14px; }
.empty-state-icon .icon { width: 24px; height: 24px; }
.empty-state h3 { margin-bottom: .35rem; color: var(--color-text-primary); font-size: 1rem; }
.empty-state p { max-width: 420px; margin: 0 auto 1rem; }
.barcode { display: inline-block; margin: 1px; padding: .15rem .38rem; color: #405048; background: #eef2f0; border-radius: 5px; font-family: var(--font-mono); font-size: .76rem; }
.barcode.primary { color: #335518; background: #e5f3ca; }

/* Statuses and feedback */
.badge, .status { width: max-content; max-width: 100%; padding: .28rem .52rem; display: inline-flex; align-items: center; gap: .36rem; color: #56635d; background: #e9eeeb; border: 1px solid rgba(0,0,0,.03); border-radius: 99px; font-size: .72rem; font-weight: 720; line-height: 1.1; white-space: nowrap; }
.status-dot { width: 6px; height: 6px; flex: 0 0 auto; background: currentColor; border-radius: 50%; }
.badge--success, .status.ok { color: #0e6648; background: var(--color-success-soft); }
.badge--info { color: #225f9b; background: var(--color-info-soft); }
.badge--warning { color: #8a550f; background: var(--color-warning-soft); }
.badge--danger { color: #a12f2f; background: var(--color-danger-soft); }
.badge--purple { color: #6745a6; background: var(--color-purple-soft); }
.badge--neutral { color: #56635d; background: #e9eeeb; }
.notification-stack { margin-bottom: 1rem; display: grid; gap: .5rem; }
.alert { padding: .78rem .9rem; display: flex; align-items: flex-start; gap: .6rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.alert-success { color: #0e6648; background: var(--color-success-soft); border-color: #bfdfd1; }
.alert-info { color: #225f9b; background: var(--color-info-soft); border-color: #c9dcec; }
.alert-warning { color: #8a550f; background: var(--color-warning-soft); border-color: #efd4a8; }
.alert-danger, .alert-error { color: #a12f2f; background: var(--color-danger-soft); border-color: #edc7c7; }
.progress { height: 8px; overflow: hidden; background: #e7ece9; border-radius: 99px; }
.progress-bar { height: 100%; background: var(--color-brand); border-radius: inherit; }

/* Navigation helpers */
.breadcrumb { margin: 0 0 1rem; padding: 0; display: flex; flex-wrap: wrap; gap: .38rem; list-style: none; color: var(--color-text-secondary); font-size: .78rem; }
.breadcrumb-item + .breadcrumb-item::before { content: "/"; margin-right: .38rem; color: #a6b0ab; }
.breadcrumb-item.active { color: var(--color-text-primary); }
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--color-border); }
.tab { padding: .65rem .8rem; color: var(--color-text-secondary); border-bottom: 2px solid transparent; font-weight: 650; }
.tab.is-active { color: var(--color-brand); border-bottom-color: var(--color-brand); }
.pagination { margin: 1rem 0 0; padding: 0; display: flex; gap: .3rem; list-style: none; }
.page-link { min-width: 34px; min-height: 32px; padding: .35rem .55rem; display: grid; place-items: center; color: var(--color-text-secondary); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: .78rem; }
.page-item.active .page-link { color: #fff; background: var(--color-brand); border-color: var(--color-brand); }

/* Work mode and previews */
.work-mode-shell { min-height: 100vh; display: flex; flex-direction: column; background: #eef3f0; }
.work-mode-topbar { min-height: 72px; padding: .75rem clamp(1rem,3vw,2rem); display: grid; grid-template-columns: 1fr auto auto 1fr; align-items: center; gap: 1rem; background: #fff; border-bottom: 1px solid var(--color-border); }
.work-mode-back { display: inline-flex; align-items: center; gap: .45rem; font-weight: 680; }
.work-mode-title { display: flex; flex-direction: column; text-align: center; line-height: 1.2; }
.work-mode-title strong { font-size: 1rem; }
.work-mode-actions { justify-self: end; display: flex; align-items: center; gap: .4rem; }
.work-mode-content { width: min(920px,100%); margin: auto; padding: 2rem 1.25rem 5rem; }
.scan-stage { text-align: center; }
.scan-stage h1 { font-size: clamp(2rem,5vw,3.4rem); }
.scan-stage .scan-instruction { max-width: 620px; margin: 0 auto 2rem; color: var(--color-text-secondary); font-size: 1.1rem; }
.scan-stage .barcode-input { min-height: 72px!important; font-size: 1.35rem!important; text-align: center; box-shadow: var(--shadow-md); }
.scan-result-card { margin-top: 1rem; padding: 1.15rem; display: flex; align-items: center; gap: 1rem; text-align: left; background: #fff; border: 1px solid #b9d9c9; border-radius: var(--radius-lg); }
.scan-result-icon { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; color: var(--color-success); background: var(--color-success-soft); border-radius: 50%; font-size: 1.2rem; font-weight: 800; }
.preview-nav { margin-bottom: 1.25rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.preview-section { margin-top: 2rem; }
.preview-section-head { margin-bottom: .9rem; display: flex; align-items: baseline; justify-content: space-between; }
.preview-swatches { display: grid; grid-template-columns: repeat(auto-fit,minmax(130px,1fr)); gap: .75rem; }
.color-swatch { overflow: hidden; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.color-swatch-color { height: 64px; }
.color-swatch-label { padding: .65rem; font-size: .74rem; }
.component-row { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem; }
.timeline { position: relative; margin: 0; padding: 0 0 0 1.6rem; list-style: none; }
.timeline::before { content: ""; position: absolute; left: .42rem; top: .45rem; bottom: .45rem; width: 1px; background: var(--color-border-strong); }
.timeline-item { position: relative; padding: 0 0 1.15rem; }
.timeline-item::before { content: ""; position: absolute; left: -1.55rem; top: .35rem; width: 9px; height: 9px; background: var(--color-brand); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px #8bc1aa; }
.activity-row { padding: .75rem 0; display: flex; align-items: center; gap: .8rem; border-bottom: 1px solid var(--color-border); }
.activity-row:last-child { border-bottom: 0; }

/* Auth */
.auth-content { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; background: radial-gradient(circle at 20% 10%, #e6f2ec, transparent 40%), var(--color-bg); }
.login-shell { width: 100%; min-height: calc(100vh - 3rem); display: grid; place-items: center; }
.login-panel { width: min(420px,100%); padding: 2rem; }
.brand-mark { width: 48px; height: 48px; margin-bottom: 1.5rem; display: grid; place-items: center; color: #173226; background: #b9e26f; border-radius: 13px; font-weight: 850; font-size: 1.35rem; }
.stacked-form input { margin-bottom: 1rem; }

/* Compatibility utilities */
.container-fluid { width: 100%; }
.row { margin: -.5rem; display: flex; flex-wrap: wrap; }
.row > * { padding: .5rem; width: 100%; }
.g-3, .g-4 { margin: -.5rem; }
.col-6 { width: 50%; }
.d-flex { display: flex!important; }
.d-block { display: block!important; }
.flex-wrap { flex-wrap: wrap!important; }
.gap-2 { gap: .5rem!important; }
.h-100 { height: 100%!important; }
.w-100 { width: 100%!important; }
.text-secondary { color: var(--color-text-secondary)!important; }
.text-dark { color: var(--color-text-primary)!important; }
.text-decoration-none { text-decoration: none!important; }
.text-end { text-align: right!important; }
.text-nowrap { white-space: nowrap!important; }
.text-break { overflow-wrap: anywhere!important; }
.fw-semibold { font-weight: 650!important; }
.align-middle { vertical-align: middle!important; }
.m-0 { margin: 0!important; }.mb-0 { margin-bottom: 0!important; }.mb-1 { margin-bottom: .25rem!important; }.mb-2 { margin-bottom: .5rem!important; }.mb-3 { margin-bottom: 1rem!important; }.mb-4 { margin-bottom: 1.5rem!important; }.mt-1 { margin-top: .25rem!important; }.mt-2 { margin-top: .5rem!important; }.mt-3 { margin-top: 1rem!important; }.mt-4 { margin-top: 1.5rem!important; }.me-3 { margin-right: 1rem!important; }.me-auto { margin-right: auto!important; }
.px-3, .px-lg-4, .py-4 { padding: 0; }
.collapse { display: none; }
.collapse.show { display: block; }

@media (min-width: 768px) {
  .col-md-3 { width: 25%; }.col-md-4 { width: 33.333%; }
  .col-sm-4 { width: 33.333%; }.col-sm-8 { width: 66.667%; }
}
@media (min-width: 992px) {
  .col-lg-4 { width: 33.333%; }.col-lg-5 { width: 41.667%; }.col-lg-7 { width: 58.333%; }.col-lg-8 { width: 66.667%; }
}
@media (min-width: 1200px) { .col-xl-3 { width: 25%; } }
@media (max-width: 1439px) and (min-width: 1024px) {
  .app-shell { grid-template-columns: var(--sidebar-compact) minmax(0,1fr); }
  .brand-copy, .sidebar-label, .sidebar-section-title, .nav-badge, .user-copy { display: none; }
  .sidebar-brand, .sidebar-link, .sidebar-user { justify-content: center; }
  .sidebar-brand { padding: 0; }
  .sidebar-collapse { display: none; }
  .sidebar-link { padding: .58rem; }
  .sidebar-user { padding: .65rem .3rem; flex-wrap: wrap; }
  .sidebar-user form { margin: 0; }
}
@media (max-width: 1023px) {
  .app-shell { display: block; }
  .app-sidebar { position: fixed; left: 0; top: 0; width: min(var(--sidebar-width),88vw); transform: translateX(-102%); transition: transform .2s ease; box-shadow: var(--shadow-md); }
  .sidebar-open .app-sidebar { transform: translateX(0); }
  .sidebar-backdrop { position: fixed; z-index: 35; inset: 0; display: block; pointer-events: none; opacity: 0; background: rgba(10,24,18,.38); transition: opacity .2s; }
  .sidebar-open .sidebar-backdrop { pointer-events: auto; opacity: 1; }
  .sidebar-collapse { display: none; }
  .mobile-menu-button { display: inline-flex; }
  .topbar-preview-link { display: none; }
  .filter-panel { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .work-mode-topbar { grid-template-columns: 1fr auto; }
  .work-mode-title { order: 3; grid-column: 1/-1; }
  .work-mode-topbar > .badge { display: none; }
}
@media (max-width: 767px) {
  :root { --text-title: 1.75rem; }
  .page-content { padding: 1rem; }
  .page-head { align-items: flex-start; flex-direction: column; margin-bottom: 1.15rem; }
  .page-head > .btn { width: 100%; }
  .model-form.two-columns, .manual-picker-grid, .filter-panel { display: block; }
  .filter-panel > div { margin-bottom: .65rem; }
  .search-bar, .table-toolbar { align-items: stretch; flex-direction: column; }
  .search-bar select { max-width: none; }
  .table { min-width: 680px; font-size: .84rem; }
  .topbar-role { display: none; }
  .metric-card { min-height: 104px; }
  .metric-card strong { font-size: 2rem; }
  .content-grid > * { grid-column: 1/-1; }
  .work-mode-actions .btn:not(.btn-icon) { display: none; }
  .work-mode-content { padding-top: 1.25rem; }
  .col-6 { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto!important; transition-duration: .01ms!important; animation-duration: .01ms!important; animation-iteration-count: 1!important; }
}

/* Stage 2.6A preview and reusable composition primitives. */
.page-header { margin-bottom: var(--space-6); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); }
.page-header > div:first-child { min-width: 0; }
.page-header h1 { margin-bottom: .25rem; }
.page-header p { max-width: 780px; margin: 0; color: var(--color-text-secondary); }
.page-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; }
.breadcrumbs { margin-bottom: .7rem; display: flex; align-items: center; flex-wrap: wrap; gap: .35rem; color: var(--color-text-secondary); font-size: .78rem; }
.section-heading { margin-bottom: var(--space-4); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }
.section-heading h2 { margin: 0; }
.card, .table-card, .barcode-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.card, .barcode-card { padding: var(--space-5); }
.card > :first-child, .barcode-card > :first-child { margin-top: 0; }
.metrics-grid { margin: 0 0 var(--space-5); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.metric-trend { margin-top: .75rem; color: var(--color-text-secondary); }
.metric-trend.positive { color: var(--color-success); }
.metric-trend.warning { color: #8a550f; }
.table-card { overflow: hidden; }
.table-card .table-toolbar { margin: 0; padding: var(--space-4) var(--space-5); border: 0; border-bottom: 1px solid var(--color-border); border-radius: 0; justify-content: space-between; }
.table-toolbar h2, .table-toolbar h3, .table-toolbar p { margin: 0; }
.table-toolbar p { margin-top: .25rem; color: var(--color-text-secondary); }
.search-field { min-width: min(280px,100%); padding: 0 .7rem; display: flex; align-items: center; gap: .45rem; background: #fff; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); }
.search-field input { min-height: 38px!important; padding: .45rem 0!important; border: 0!important; box-shadow: none!important; }
.form-grid { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap: var(--space-4); }
.form-grid > * { grid-column: 1/-1; }
.form-grid .col-6 { width: auto; grid-column: span 6; }
.barcode-card { display: flex; flex-direction: column; gap: .7rem; }
.barcode-card h2, .barcode-card h3, .barcode-card p { margin: 0; }
.barcode-input { width: 100%; min-height: 52px; padding: .3rem .65rem!important; display: flex; align-items: center; gap: .55rem; background: #fff; border: 2px solid #8dbba7; border-radius: var(--radius-sm); }
.barcode-input .icon { flex: 0 0 auto; }
.barcode-input input { min-height: 40px!important; padding: .35rem 0!important; border: 0!important; box-shadow: none!important; }
.barcode-input-large { min-height: 66px; }
.barcode-input-large input { min-height: 52px!important; font-size: 1.25rem; }
.scan-result { padding: .75rem .85rem; display: flex; flex-direction: column; gap: .15rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.scan-result.success { color: #0e6648; background: var(--color-success-soft); border-color: #bfdfd1; }
.scan-result.danger { color: #a12f2f; background: var(--color-danger-soft); border-color: #edc7c7; }
.scan-result.neutral { color: var(--color-text-secondary); background: var(--color-surface-muted); }
.swatch-brand { background: var(--color-brand); }
.swatch-info { background: var(--color-info); }
.swatch-warning { background: var(--color-warning); }
.swatch-danger { background: var(--color-danger); }
.swatch-purple { background: var(--color-purple); }
.progress-demo { margin: 1.25rem 0 .45rem; display: flex; justify-content: space-between; color: var(--color-text-secondary); font-size: .78rem; }
.preview-section { margin: 0 0 var(--space-8); }
.preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.preview-grid > .card, .stack > * { margin: 0; }
.cluster { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem; }
.stack { display: grid; gap: .75rem; }
.content-grid .span-7 { grid-column: span 7; }
.content-grid .span-5 { grid-column: span 5; }
.sr-only { position: absolute!important; width: 1px!important; height: 1px!important; padding: 0!important; margin: -1px!important; overflow: hidden!important; clip: rect(0,0,0,0)!important; white-space: nowrap!important; border: 0!important; }
.text-muted { color: var(--color-text-secondary); }
.form-field { min-width: 0; }
.form-field small { display: block; margin-top: .35rem; color: var(--color-text-secondary); }
.barcode-input-large input { min-height: 64px; font-size: 1.25rem; }
.work-task-heading { margin-bottom: var(--space-6); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); }
.work-task-heading p { margin: .4rem 0 0; color: var(--color-text-secondary); }
.work-progress { min-width: 120px; padding: .8rem 1rem; text-align: right; background: var(--color-brand-soft); border-radius: var(--radius-md); }
.work-progress strong, .work-progress span { display: block; }
.work-progress strong { color: var(--color-brand); font-size: 1.35rem; }
.work-progress span { color: var(--color-text-secondary); font-size: .75rem; }
.work-mode-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, .7fr); gap: var(--space-5); align-items: start; }
.work-summary { position: sticky; top: calc(var(--topbar-height) + var(--space-4)); }
.details-list { margin: var(--space-4) 0; }
.details-list > div { padding: .75rem 0; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--color-border); }
.details-list dt { color: var(--color-text-secondary); }
.details-list dd { margin: 0; text-align: right; }
.progress-track { height: 8px; display: block; overflow: hidden; background: var(--color-border); border-radius: 99px; }
.progress-track > span { height: 100%; display: block; background: var(--color-brand); border-radius: inherit; }
.work-bottom-actions { margin-top: var(--space-5); padding-top: var(--space-4); display: flex; justify-content: space-between; gap: .75rem; border-top: 1px solid var(--color-border); }
.timeline { padding-left: 0; }
.timeline::before { display: none; }
.timeline-item { padding: .9rem 0; display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; border-bottom: 1px solid var(--color-border); }
.timeline-item::before { content: none; }
.timeline-item:not(:last-child)::after { content: ""; position: absolute; z-index: 0; left: 4.5px; top: 1.5625rem; width: 1px; height: 100%; pointer-events: none; background: var(--color-border-strong); }
.timeline-dot { position: relative; z-index: 1; width: 10px; height: 10px; margin-top: .35rem; background: var(--color-text-tertiary); border-radius: 50%; }
.timeline-dot.success { background: var(--color-success); }
.timeline-dot.info { background: var(--color-info); }
.timeline-item p { margin: .2rem 0 0; color: var(--color-text-secondary); }
.timeline-item time { color: var(--color-text-tertiary); font-size: .8rem; }
@media (max-width: 900px) {
  .preview-grid, .work-mode-grid, .metrics-grid { grid-template-columns: 1fr; }
  .content-grid .span-7, .content-grid .span-5 { grid-column: 1/-1; }
  .work-summary { position: static; }
}
@media (max-width: 600px) {
  .page-header, .work-task-heading, .work-bottom-actions { align-items: stretch; flex-direction: column; }
  .form-grid .col-6 { grid-column: 1/-1; }
  .work-progress { text-align: left; }
}

/* Stage 2.6B-1 manager dashboard. */
.dashboard-header { align-items: center; }
.dashboard-kpis { margin-bottom: var(--space-5); display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: var(--space-3); }
.dashboard-kpi { position: relative; min-width: 0; min-height: 146px; padding: 1rem 1.05rem .95rem; display: flex; flex-direction: column; color: var(--color-text-primary); background: var(--color-surface); border: 1px solid var(--color-border); border-top: 3px solid var(--color-brand); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: transform .14s, box-shadow .14s, border-color .14s; }
.dashboard-kpi:hover { transform: translateY(-2px); color: var(--color-text-primary); border-color: #b9d9c9; box-shadow: var(--shadow-md); }
.dashboard-kpi__top { display: flex; align-items: center; gap: .55rem; color: var(--color-text-secondary); }
.dashboard-kpi__icon { width: 30px; height: 30px; display: grid; place-items: center; flex: 0 0 auto; color: var(--color-brand); background: var(--color-brand-soft); border-radius: 9px; }
.dashboard-kpi__icon .icon { width: 16px; height: 16px; }
.dashboard-kpi__label { min-width: 0; font-size: .78rem; line-height: 1.25; font-weight: 720; }
.dashboard-kpi__value { margin: auto 0 .32rem; font-size: 2.05rem; line-height: 1; letter-spacing: -.045em; }
.dashboard-kpi__detail { color: var(--color-text-secondary); font-size: .72rem; line-height: 1.3; }
.dashboard-kpi.tone-warning { border-top-color: var(--color-warning); }
.dashboard-kpi.tone-warning .dashboard-kpi__icon { color: var(--color-warning); background: var(--color-warning-soft); }
.dashboard-kpi.tone-info { border-top-color: var(--color-info); }
.dashboard-kpi.tone-info .dashboard-kpi__icon { color: var(--color-info); background: var(--color-info-soft); }
.dashboard-kpi.tone-success { border-top-color: var(--color-success); }
.dashboard-kpi.tone-danger { color: #8f2e2e; background: #fffafa; border-top-color: var(--color-danger); }
.dashboard-kpi.tone-danger .dashboard-kpi__icon { color: var(--color-danger); background: var(--color-danger-soft); }
.dashboard-kpi.is-disabled { border-top-color: var(--color-text-tertiary); background: var(--color-surface-muted); opacity: .82; }
.dashboard-kpi.is-disabled .dashboard-kpi__icon { color: var(--color-text-secondary); background: #e9eeeb; }
.dashboard-main-grid, .dashboard-secondary-grid, .dashboard-insight-grid { margin-bottom: var(--space-4); display: grid; gap: var(--space-4); align-items: stretch; }
.dashboard-main-grid { grid-template-columns: minmax(330px,.88fr) minmax(0,1.62fr); }
.dashboard-secondary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.dashboard-insight-grid { grid-template-columns: minmax(230px,.65fr) minmax(230px,.8fr) minmax(380px,1.35fr); }
.dashboard-main-grid > *, .dashboard-secondary-grid > *, .dashboard-insight-grid > * { min-width: 0; margin: 0; }
.attention-count { min-width: 28px; height: 28px; padding: 0 .45rem; display: grid; place-items: center; color: #fff; background: var(--color-danger); border-radius: 99px; font-size: .82rem; font-weight: 800; }
.attention-list { display: grid; gap: .55rem; }
.attention-item { position: relative; padding: .75rem .82rem .72rem .9rem; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .22rem .75rem; color: var(--color-text-primary); background: #fffafa; border: 1px solid #f0d4d4; border-left: 3px solid var(--color-danger); border-radius: var(--radius-md); }
.attention-item:hover { color: var(--color-text-primary); background: var(--color-danger-soft); border-color: #e5b6b6; }
.attention-item__head { grid-column: 1/-1; display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.attention-item__head time { color: var(--color-text-tertiary); font-size: .7rem; font-variant-numeric: tabular-nums; }
.attention-item__type { color: var(--color-danger); font-size: .63rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.attention-item__title { min-width: 0; font-size: .82rem; line-height: 1.35; }
.attention-item__meta { overflow: hidden; color: var(--color-text-secondary); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.attention-item__link { grid-column: 2; grid-row: 2/4; align-self: end; color: var(--color-brand); font-size: .72rem; font-weight: 750; white-space: nowrap; }
.dashboard-rule-note, .compact-note { margin: .75rem 0 0; color: var(--color-text-secondary); font-size: .72rem; }
.compact-empty { min-height: 96px; padding: 1.1rem 1.25rem; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--color-text-secondary); background: var(--color-surface-muted); text-align: center; }
.compact-empty strong, .compact-empty span { display: block; }
.compact-empty strong { margin-bottom: .25rem; color: var(--color-text-primary); }
.compact-empty--success { color: #356653; background: var(--color-success-soft); border-radius: var(--radius-md); }
.compact-list { margin: -.4rem 0; }
.compact-list-item { padding: .75rem 0; display: flex; align-items: center; justify-content: space-between; gap: .8rem; color: var(--color-text-primary); border-bottom: 1px solid var(--color-border); }
.compact-list-item:last-child { border-bottom: 0; }
.compact-list-main { min-width: 0; }
.compact-list-main strong, .compact-list-main small, .compact-list-meta > * { display: block; }
.compact-list-main strong, .compact-list-main small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compact-list-main small { margin-top: .15rem; }
.compact-list-meta { display: flex; align-items: flex-end; flex-direction: column; flex: 0 0 auto; gap: .2rem; color: var(--color-text-secondary); font-size: .76rem; }
.compact-list--dense .compact-list-item { padding: .58rem 0; }
.fbo-counters { margin-bottom: .75rem; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .65rem; }
.fbo-counter { min-width: 0; padding: .78rem .8rem .72rem; background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.fbo-counter::before { content: ""; width: 22px; height: 3px; margin-bottom: .58rem; display: block; background: var(--color-text-tertiary); border-radius: 99px; }
.fbo-counter--prepared::before { background: var(--color-info); }
.fbo-counter--dispatched::before { background: var(--color-success); }
.fbo-counter span, .fbo-counter strong, .fbo-counter small { display: block; }
.fbo-counter span { overflow: hidden; color: var(--color-text-secondary); font-size: .68rem; font-weight: 680; text-overflow: ellipsis; white-space: nowrap; }
.fbo-counter strong { margin: .28rem 0 .12rem; font-size: 1.55rem; line-height: 1; }
.fbo-counter small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zone-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .55rem; }
.zone-item { min-width: 0; min-height: 64px; padding: .7rem .72rem; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: .58rem; color: var(--color-text-primary); background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.zone-item:hover { color: var(--color-text-primary); background: var(--color-brand-soft); border-color: #c3ddcf; }
.zone-item__marker { width: 9px; height: 30px; background: #8dbba7; border-radius: 99px; }
.zone-item__copy { min-width: 0; }
.zone-item__copy > span, .zone-item__copy > small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zone-item__copy > span { font-size: .78rem; font-weight: 700; }
.zone-item__copy > small { margin-top: .08rem; font-size: .65rem; }
.zone-item > strong { font-size: .9rem; white-space: nowrap; }
.zone-item > strong small { font-size: .65rem; font-weight: 600; }
.service-list { display: grid; gap: .25rem; }
.service-item { padding: .58rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--color-border); }
.service-item:last-child { border-bottom: 0; }
.service-item span { color: var(--color-text-secondary); }
.service-item strong { white-space: nowrap; }
.dashboard-activity { margin-top: 0; }
.dashboard-activity .timeline-item:last-child { padding-bottom: 0; border-bottom: 0; }
@media (max-width: 1199px) {
  .dashboard-kpis { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .dashboard-insight-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .dashboard-clients { grid-column: 1/-1; }
}
@media (max-width: 900px) {
  .dashboard-main-grid, .dashboard-secondary-grid, .dashboard-insight-grid { grid-template-columns: 1fr; }
  .dashboard-clients { grid-column: auto; }
}
@media (max-width: 600px) {
  .dashboard-kpis { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .dashboard-kpi { min-height: 126px; }
  .dashboard-kpi__value { font-size: 1.75rem; }
  .fbo-counters, .zone-grid { grid-template-columns: 1fr; }
  .attention-item { grid-template-columns: 1fr; }
  .attention-item__link { grid-column: 1; grid-row: auto; }
}

/* Stage 2.6B-2 Seller Portal. */
.seller-client-switcher { width: fit-content; max-width: 100%; margin: 0 0 var(--space-4) auto; padding: .4rem .5rem .4rem .7rem; display: inline-flex; align-items: center; gap: .55rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.seller-client-switcher label { color: var(--color-text-secondary); font-size: .75rem; font-weight: 750; }
.seller-client-switcher select { width: auto; min-width: 190px; max-width: 300px; min-height: 34px; padding: .3rem 2rem .3rem .6rem; background-color: var(--color-surface); }
.seller-kpi-grid { width: 100%; margin-bottom: var(--space-5); display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); align-items: stretch; gap: var(--space-4); }
.seller-kpi-grid > * { min-width: 0; }
.seller-kpi-link { color: var(--color-text-primary); transition: transform .14s, box-shadow .14s, border-color .14s; }
.seller-kpi-link:hover { transform: translateY(-2px); color: var(--color-text-primary); border-color: #b9d9c9; box-shadow: var(--shadow-md); }
.metric-card.is-muted { background: var(--color-surface-muted); }
.seller-activity { color: var(--color-text-primary); }
.seller-activity:hover { color: var(--color-brand); }
.seller-filter { margin-bottom: var(--space-4); padding: .8rem; display: grid; grid-template-columns: minmax(240px,2fr) minmax(180px,1fr) auto auto; align-items: end; gap: .65rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.seller-filter--compact { grid-template-columns: minmax(220px,360px) auto auto; justify-content: start; }
.seller-filter label { display: block; margin-bottom: .28rem; color: var(--color-text-secondary); font-size: .7rem; font-weight: 700; }
.seller-breadcrumb { margin-bottom: var(--space-4); display: flex; align-items: center; gap: .5rem; color: var(--color-text-secondary); font-size: .82rem; }
.report-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--space-4); }
.report-grid .card { display: flex; align-items: flex-start; flex-direction: column; }
.report-grid .card p { flex: 1; color: var(--color-text-secondary); }
.seller-settings-card { max-width: 720px; }
.seller-run-empty { margin: 0; padding: .75rem; color: var(--color-text-secondary); background: var(--color-surface-muted); border-radius: var(--radius-sm); }
@media (max-width: 1100px) {
  .seller-kpi-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 900px) {
  .seller-filter { grid-template-columns: 1fr 1fr; }
  .report-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .seller-client-switcher { width: 100%; margin-left: 0; align-items: stretch; flex-direction: column; }
  .seller-client-switcher select { width: 100%; min-width: 0; }
  .seller-kpi-grid, .seller-filter, .seller-filter--compact { grid-template-columns: 1fr; }
}

/* Stage 2.6B-3 Warehouse Workspace and scanner-first Work Mode. */
.warehouse-header { align-items: center; }
.warehouse-workstation { margin-bottom: var(--space-5); padding: .85rem 1rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.warehouse-workstation h2, .warehouse-workstation p { margin: 0; }
.warehouse-workstation h2 { margin-top: .15rem; font-size: 1rem; }
.warehouse-workstation p { color: var(--color-text-secondary); font-size: .82rem; }
.warehouse-workstation-form { min-width: min(480px,100%); display: flex; align-items: center; gap: .55rem; }
.warehouse-workstation-form select { min-width: 240px; min-height: 42px; }
.warehouse-metrics { margin-bottom: var(--space-6); display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: var(--space-4); }
.warehouse-metrics .metric-card { color: var(--color-text-primary); }
.warehouse-metrics .metric-card:hover { color: var(--color-text-primary); border-color: #b9d9c9; box-shadow: var(--shadow-md); }
.warehouse-queue-section { margin-top: var(--space-5); }
.warehouse-task-filters { margin: var(--space-4) 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.warehouse-task-filters a { padding: .48rem .8rem; color: var(--color-text-secondary); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 99px; font-size: .82rem; font-weight: 700; text-decoration: none; }
.warehouse-task-filters a:hover, .warehouse-task-filters a.is-active { color: var(--color-primary-strong); border-color: var(--color-primary); background: var(--color-primary-soft); }
.warehouse-queue-summary { margin-bottom: var(--space-4); display: flex; flex-wrap: wrap; gap: .55rem; }
.warehouse-queue-summary span { padding: .48rem .7rem; color: var(--color-text-secondary); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 99px; font-size: .78rem; }
.warehouse-task-list { display: grid; gap: .65rem; }
.warehouse-task-list > .empty-state { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.warehouse-task-card { min-height: 94px; padding: .9rem 1rem; display: grid; grid-template-columns: minmax(150px,.8fr) minmax(260px,1.7fr) minmax(180px,1fr) minmax(120px,.7fr) auto; align-items: center; gap: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-left: 4px solid var(--color-brand); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.warehouse-task-card[data-task-kind="receipt"] { border-left-color: var(--color-info); }
.warehouse-task-card[data-task-kind="fbo"] { border-left-color: var(--color-purple); }
.warehouse-task-type, .warehouse-task-main, .warehouse-task-place { min-width: 0; display: flex; flex-direction: column; gap: .2rem; }
.warehouse-task-type span { font-weight: 760; }
.warehouse-task-card small, .warehouse-task-main span, .warehouse-task-place { color: var(--color-text-secondary); }
.warehouse-task-main strong { overflow-wrap: anywhere; font-size: 1rem; }
.warehouse-task-card > .btn { min-width: 108px; }
body.workspace-work-mode .work-mode-content { width: min(1180px,100%); }
.work-mode-topbar > .badge { justify-self: center; }
.work-scan-form { margin-top: .35rem; display: grid; gap: .75rem; }
.work-scan-form > label, .work-quantity label { color: var(--color-text-secondary); font-size: .78rem; font-weight: 720; }
.work-scan-form .btn-lg { min-height: 56px; font-size: 1rem; }
.work-quantity { display: grid; grid-template-columns: 1fr 120px; align-items: center; gap: .75rem; }
.work-quantity input { min-height: 48px; font-size: 1.05rem; text-align: center; }
.scan-blocking { padding: 1rem; display: flex; flex-direction: column; gap: .25rem; color: #8a550f; background: var(--color-warning-soft); border: 1px solid #efd4a8; border-radius: var(--radius-md); }
.scan-blocking + .warehouse-workstation { margin: 0; align-items: stretch; flex-direction: column; box-shadow: none; }
.scan-blocking + .warehouse-workstation .warehouse-workstation-form { min-width: 0; align-items: stretch; flex-direction: column; }
.scan-blocking + .warehouse-workstation select { min-width: 0; width: 100%; }
.work-ready-state, .work-complete-inline { padding: 1rem; color: #0e6648; background: var(--color-success-soft); border: 1px solid #bfdfd1; border-radius: var(--radius-md); }
.work-ready-state h2, .work-ready-state p, .work-complete-inline h2, .work-complete-inline p { margin: .25rem 0 0; }
.work-line-list { margin: var(--space-3) 0 var(--space-4); }
.work-line-list > div { padding: .75rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--color-border); }
.work-line-list dt { font-weight: 650; }
.work-line-list dt small { margin-top: .15rem; display: block; color: var(--color-text-secondary); font-weight: 400; }
.work-line-list dd { margin: 0; text-align: right; }
.work-complete-state { max-width: 720px; margin: 10vh auto; padding: var(--space-8); text-align: center; }
.work-complete-state p { color: var(--color-text-secondary); }

/* Stage 3C Manual QA Fix Pack: compact FBS detail and safe identifiers. */
.details-list > div, .details-list dt, .details-list dd, .work-task-heading > div { min-width: 0; }
.identifier { max-width: 100%; overflow-wrap: anywhere; word-break: break-word; }
.details-list > .shipment-id-row { gap: .25rem; }
.shipment-id-row dt { flex: 0 0 auto; font-size: .8125rem; }
.identifier-nowrap { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; overflow-wrap: normal; word-break: normal; }
.connection-disabled-note { margin: .75rem 0 0; color: var(--color-text-secondary); font-size: .86rem; }
.manager-diagnostic { display: block; max-width: 34rem; margin-top: .2rem; color: var(--color-text-secondary); overflow-wrap: anywhere; }
.compact-panel { padding: 1rem 1.15rem; }
.compact-panel .section-heading { margin-bottom: .35rem; align-items: center; }
.compact-details { margin: 0; }
.compact-details > div { padding: .4rem 0; }
.compact-details dd small { display: block; color: var(--color-text-secondary); font-size: .7rem; }
/* FBO shipment overview reuses the compact details component without stretching actions. */
.fbo-shipment-overview { align-items: flex-start; }
.fbo-shipment-details > div { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: .25rem 1rem; }
.fbo-shipment-details dt, .fbo-shipment-details dd { overflow-wrap: anywhere; }
.fbo-shipment-details dd { text-align: left; }
@media (max-width: 480px) {
  .fbo-shipment-details > div { grid-template-columns: minmax(0, 1fr); }
}
.order-overview-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.order-lifecycle { margin: 0 0 1rem; display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); }
.lifecycle-step { position: relative; min-width: 0; min-height: 54px; padding: 1.45rem .25rem .35rem; color: var(--color-text-secondary); text-align: center; font-size: .72rem; }
.lifecycle-step::before { content: ""; position: absolute; top: .48rem; left: 0; right: 0; height: 3px; background: var(--color-border-strong); }
.lifecycle-step:first-child::before { left: 50%; }
.lifecycle-step:last-child::before { right: 50%; }
.lifecycle-marker { position: absolute; z-index: 1; top: .18rem; left: calc(50% - .42rem); width: .84rem; height: .84rem; background: var(--color-surface); border: 3px solid var(--color-border-strong); border-radius: 50%; }
.lifecycle-step--complete::before { background: var(--color-success); }
.lifecycle-step--complete .lifecycle-marker { background: var(--color-success); border-color: var(--color-success); }
.lifecycle-step--current { color: var(--color-text-primary); background: var(--color-brand-soft); border-radius: var(--radius-sm); }
.lifecycle-step--current::before { background: linear-gradient(90deg,var(--color-success) 0 50%,var(--color-border-strong) 50%); }
.lifecycle-step--current .lifecycle-marker { background: var(--color-brand); border-color: #fff; box-shadow: 0 0 0 3px var(--color-brand); }
.lifecycle-step small { margin-top: .15rem; display: block; color: var(--color-brand); font-size: .62rem; font-weight: 700; }
.provider-status { min-width: 0; display: grid; gap: .12rem; }
.provider-status strong { overflow-wrap: anywhere; }
.provider-status-raw { display: block; color: var(--color-text-secondary); background: transparent; font-family: var(--font-mono); font-size: .7rem; line-height: 1.35; overflow-wrap: anywhere; }
.status-comparison { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.status-comparison-item { min-width: 0; padding: .8rem 1rem; display: grid; gap: .18rem; }
.status-comparison-item + .status-comparison-item { border-left: 1px solid var(--color-border); }
.status-comparison-label, .status-comparison-item small { display: block; color: var(--color-text-secondary); font-size: .72rem; }
.status-comparison-item strong { display: block; font-size: 1rem; overflow-wrap: anywhere; }
.status-comparison > p { grid-column: 1/-1; margin: 0; padding: .5rem 1rem; color: var(--color-text-secondary); background: var(--color-surface-muted); border-top: 1px solid var(--color-border); font-size: .72rem; }
.execution-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .75rem; }
.execution-card { min-width: 0; padding: .85rem; display: grid; grid-template-columns: 1fr auto; align-content: start; gap: .25rem .75rem; background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.execution-card-title { color: var(--color-text-secondary); font-size: .76rem; font-weight: 700; }
.execution-card-progress { font-size: 1.15rem; text-align: right; }
.execution-card-progress--time { font-size: .95rem; }
.execution-card dl { grid-column: 1/-1; margin: .35rem 0 0; }
.execution-card dl > div { padding: .22rem 0; display: grid; grid-template-columns: minmax(90px,.7fr) minmax(0,1.3fr); gap: .75rem; }
.execution-card dt { color: var(--color-text-secondary); font-size: .72rem; }
.execution-card dd { min-width: 0; margin: 0; font-size: .78rem; text-align: right; overflow-wrap: anywhere; }
.reservation-chip { margin: 0 .25rem .2rem 0; padding: .15rem .35rem; display: inline-block; background: var(--color-surface-muted); border-radius: var(--radius-sm); white-space: nowrap; }
.fbs-products-mobile { display: none; }
.order-secondary-actions { display: flex; align-items: flex-start; flex-wrap: wrap; gap: .75rem 1.5rem; }
.order-secondary-actions details { min-width: min(100%,24rem); }
.order-secondary-actions summary { cursor: pointer; color: var(--color-text-secondary); font-weight: 650; }
.danger-details summary { color: var(--color-danger); }
.empty-compact { margin: .75rem 0 0; color: var(--color-text-secondary); }
@media (max-width: 1180px) {
  .warehouse-task-card { grid-template-columns: minmax(140px,.8fr) minmax(240px,1.6fr) minmax(150px,1fr) auto; }
  .warehouse-task-status { grid-column: 1; }
  .warehouse-task-card > .btn { grid-column: 4; grid-row: 1 / span 2; }
}
@media (max-width: 900px) {
  .warehouse-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .warehouse-workstation { align-items: stretch; flex-direction: column; }
  .warehouse-workstation-form { min-width: 0; }
  .warehouse-workstation-form select { min-width: 0; width: 100%; }
  .warehouse-task-card { grid-template-columns: 1fr auto; }
  .warehouse-task-type, .warehouse-task-main, .warehouse-task-place, .warehouse-task-status { grid-column: 1; }
  .warehouse-task-card > .btn { grid-column: 2; grid-row: 1 / span 4; min-height: 52px; }
  .order-overview-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .warehouse-metrics { grid-template-columns: 1fr; }
  .warehouse-workstation-form { flex-direction: column; }
  .warehouse-task-card { display: flex; align-items: stretch; flex-direction: column; }
  .warehouse-task-card > .btn { width: 100%; }
  .work-quantity { grid-template-columns: 1fr; }
  .work-task-heading { align-items: stretch; flex-direction: column; }
  .work-progress { text-align: left; }
  .status-comparison, .execution-grid { grid-template-columns: 1fr; }
  .status-comparison-item + .status-comparison-item { border-top: 1px solid var(--color-border); border-left: 0; }
  .order-lifecycle { grid-template-columns: 1fr; padding: .25rem 0; }
  .lifecycle-step { min-height: 42px; padding: .55rem .6rem .55rem 2.2rem; text-align: left; }
  .lifecycle-step::before { top: 0; bottom: 0; left: .76rem!important; right: auto!important; width: 3px; height: auto; }
  .lifecycle-step:first-child::before { top: 50%; }
  .lifecycle-step:last-child::before { bottom: 50%; }
  .lifecycle-step--current::before { background: linear-gradient(180deg,var(--color-success) 0 50%,var(--color-border-strong) 50%); }
  .lifecycle-marker { top: calc(50% - .42rem); left: .35rem; }
  .lifecycle-step small { display: inline; margin-left: .4rem; }
  .execution-card { grid-template-columns: minmax(0,1fr) auto; }
  .supply-orders-card.table-responsive { overflow: visible; }
  .responsive-card-table { min-width: 0!important; width: 100%; display: block; }
  .responsive-card-table thead { display: none; }
  .responsive-card-table tbody { width: 100%; display: grid; gap: .65rem; }
  .responsive-card-table tr { width: 100%; padding: .7rem .8rem; display: grid; gap: .35rem; background: var(--color-surface); border: 0; border-bottom: 1px solid var(--color-border); }
  .responsive-card-table td { min-width: 0; padding: 0!important; display: grid; grid-template-columns: minmax(88px,.65fr) minmax(0,1.35fr); gap: .65rem; border: 0!important; text-align: left!important; overflow-wrap: anywhere; }
  .responsive-card-table td::before { content: attr(data-label); color: var(--color-text-secondary); font-size: .72rem; font-weight: 600; }
  .responsive-card-table tr:only-child td.empty { display: block; }
  .responsive-card-table tr:only-child td.empty::before { content: none; }
  .reservation-chip { white-space: normal; }
}
@media (max-width: 480px) {
  .fbs-products-desktop { display: none; }
  .fbs-products-mobile { min-width: 0; width: 100%; display: grid; gap: .65rem; overflow: hidden; }
  .fbs-product-card { min-width: 0; padding: .85rem; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
  .fbs-product-card-name { display: block; margin-bottom: .55rem; overflow-wrap: anywhere; word-break: break-word; }
  .fbs-product-card dl { min-width: 0; margin: 0; display: grid; gap: .4rem; }
  .fbs-product-card dl > div { min-width: 0; display: grid; grid-template-columns: minmax(82px,.65fr) minmax(0,1.35fr); gap: .65rem; }
  .fbs-product-card dt { color: var(--color-text-secondary); font-size: .72rem; font-weight: 600; }
  .fbs-product-card dd { min-width: 0; margin: 0; overflow-wrap: anywhere; word-break: break-word; }
  .fbs-product-card .reservation-chip { max-width: 100%; margin: 0 .25rem .2rem 0; white-space: normal; overflow-wrap: anywhere; word-break: break-word; }
}
/* Stage 3D-1 billing foundation */
.billing-kpis { margin-bottom: 1rem; }
.billing-filter { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)); align-items: end; gap: .75rem; }
.billing-form { max-width: 900px; }
.billing-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.billing-form-grid .field:has(textarea) { grid-column: 1 / -1; }
.billing-form-grid input, .billing-form-grid select, .billing-form-grid textarea,
.billing-filter input, .billing-filter select { width: 100%; }
.billing-service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.billing-service-card { padding: 1.25rem; min-width: 0; display: grid; gap: 1rem; }
.billing-service-card h2 { font-size: 1.05rem; margin: .25rem 0; }
.billing-service-card p { color: var(--color-text-secondary); margin: 0; }
.billing-current-rate { display: grid; gap: .2rem; padding: .85rem; border-radius: var(--radius-md); background: var(--color-surface-muted); }
.billing-current-rate strong { font-size: 1.15rem; overflow-wrap: anywhere; }
.billing-history-row { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--color-border); }
.billing-detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.billing-detail-card { padding: 1.25rem; min-width: 0; }
.billing-detail-card h2 { font-size: 1rem; }
.billing-detail-card dl { display: grid; grid-template-columns: minmax(110px, .8fr) minmax(0, 1.4fr); gap: .65rem 1rem; margin: 0; }
.billing-detail-card dt { color: var(--color-text-secondary); font-weight: 500; }
.billing-detail-card dd { margin: 0; overflow-wrap: anywhere; }
.billing-breakdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin: 1rem 0; }
.billing-breakdown .data-card { padding: 1rem; display: grid; gap: .2rem; }
.billing-breakdown strong { font-size: 1.15rem; }

@media (max-width: 900px) {
  .billing-filter { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .billing-service-grid, .billing-detail-grid { grid-template-columns: 1fr; }
  .billing-breakdown { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 480px) {
  .billing-form-grid, .billing-filter, .billing-breakdown { grid-template-columns: 1fr; }
  .billing-table-wrap { overflow: visible; }
  .billing-table { min-width: 0 !important; }
  .billing-table thead { display: none; }
  .billing-table, .billing-table tbody, .billing-table tr, .billing-table td { display: block; width: 100%; }
  .billing-table tr { padding: .9rem; border-bottom: 1px solid var(--color-border); }
  .billing-table td { display: grid; grid-template-columns: minmax(90px, .75fr) minmax(0, 1.25fr); gap: .75rem; padding: .35rem 0; border: 0; text-align: left !important; overflow-wrap: anywhere; min-width: 0; }
  .billing-table td::before { content: attr(data-label); color: var(--color-text-secondary); font-size: .8rem; }
  .billing-detail-card dl { grid-template-columns: 1fr; gap: .2rem; }
  .billing-detail-card dd { margin-bottom: .65rem; }
}