@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-glass: rgba(255,255,255,0.72);
  --sidebar: #0f172a;
  --sidebar-hover: #1e293b;
  --sidebar-active: #334155;
  --text: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #eef2ff;
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --shadow-sm: 0 1px 2px rgba(15,23,42,0.04);
  --shadow: 0 4px 24px rgba(15,23,42,0.06);
  --shadow-lg: 0 12px 48px rgba(15,23,42,0.1);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="dark"] {
  --bg: #0b1120;
  --bg-elevated: #131c31;
  --bg-glass: rgba(19,28,49,0.85);
  --sidebar: #060a14;
  --sidebar-hover: #131c31;
  --sidebar-active: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #1e293b;
  --border-light: #131c31;
  --primary-light: #1e1b4b;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-hover); }

/* ─── App Shell ─── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 260px; background: var(--sidebar); color: #e2e8f0;
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  transition: transform var(--transition);
}
.sidebar-brand {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sidebar-brand .brand-link { text-decoration: none; }
.sidebar-brand .brand { display: flex; align-items: center; gap: 0.75rem; }
.sidebar-brand .brand-name { font-weight: 700; font-size: 1.15rem; color: #fff; }
.sidebar-brand .brand-mark { display: block; flex-shrink: 0; border-radius: 10px; }

/* ─── Brand ─── */
.brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.brand-link { display: inline-flex; text-decoration: none; color: inherit; }
.brand-link:hover { opacity: 0.92; }
.brand-mark { display: block; flex-shrink: 0; border-radius: 10px; }
.brand-full { display: block; height: auto; width: auto; max-height: 40px; }
.brand--sm .brand-mark { width: 24px; height: 24px; border-radius: 6px; }
.brand--md .brand-mark { width: 36px; height: 36px; }
.brand--lg .brand-mark { width: 44px; height: 44px; border-radius: 12px; }
.brand--lg .brand-name { font-size: 1.65rem; }
.brand-name--light { color: #fff; }
.brand-name { font-weight: 700; letter-spacing: -0.02em; }
.sidebar-nav { flex: 1; padding: 1rem 0.75rem; overflow-y: auto; }
.nav-section { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; color: #64748b; padding: 0.75rem 0.75rem 0.35rem; font-weight: 600; }
.nav-link {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm); color: #94a3b8; font-size: 0.875rem; font-weight: 500;
  transition: all var(--transition); margin-bottom: 2px;
}
.nav-link:hover { background: var(--sidebar-hover); color: #e2e8f0; text-decoration: none; }
.nav-link.active { background: var(--sidebar-active); color: #fff; }
.nav-link .icon { font-size: 1.15rem; width: 1.5rem; text-align: center; }

.sidebar-footer { padding: 1rem; border-top: 1px solid rgba(255,255,255,0.06); }
.user-chip { display: flex; align-items: center; gap: 0.65rem; padding: 0.5rem; border-radius: var(--radius-sm); }
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #ec4899);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #fff;
}
.user-chip .info { flex: 1; min-width: 0; }
.user-chip .name { font-size: 0.8rem; font-weight: 600; color: #e2e8f0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chip .role { font-size: 0.7rem; color: #64748b; }

.main-area { flex: 1; margin-left: 260px; display: flex; flex-direction: column; min-height: 100vh; background: var(--bg); }

.topbar {
  position: sticky; top: 0; z-index: 110;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  padding: 0.75rem 1.75rem;
  display: flex; align-items: center; gap: 1rem;
  min-height: 60px;
}
[data-theme="dark"] .topbar {
  background: var(--bg-elevated);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06), 0 4px 12px rgba(0, 0, 0, 0.25);
}
.search-bar {
  flex: 1; max-width: 520px; position: relative;
}
.search-bar input {
  width: 100%; padding: 0.6rem 1rem 0.6rem 2.5rem; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg-elevated); color: var(--text);
  font-size: 0.875rem; transition: all var(--transition);
}
.search-bar input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.search-bar .search-icon { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 0.9rem; }
.search-bar kbd { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); font-size: 0.65rem; padding: 0.15rem 0.4rem; border-radius: 4px; background: var(--border-light); color: var(--text-muted); border: 1px solid var(--border); }

.topbar-actions { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.icon-btn {
  width: 38px; height: 38px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--bg-elevated); color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  transition: all var(--transition);
}
.icon-btn:hover { background: var(--border-light); color: var(--text); }

.page-content { padding: 1.75rem; flex: 1; }

/* ─── KPI Cards ─── */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi-card {
  background: var(--bg-elevated); border-radius: var(--radius); padding: 1.25rem;
  border: 1px solid var(--border-light); box-shadow: var(--shadow-sm);
  transition: all var(--transition); position: relative; overflow: hidden;
}
.kpi-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.kpi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent, var(--primary)), transparent);
}
.kpi-card.revenue::before { --accent: #6366f1; }
.kpi-card.orders::before { --accent: #8b5cf6; }
.kpi-card.returns::before { --accent: #f59e0b; }
.kpi-card.growth::before { --accent: #10b981; }
.kpi-label { font-size: 0.75rem; font-weight: 500; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.kpi-value { font-size: 1.75rem; font-weight: 800; margin: 0.25rem 0 0.15rem; letter-spacing: -0.02em; }
.kpi-sub { font-size: 0.75rem; color: var(--text-muted); }

/* ─── Order Segregation Center ─── */
.seg-summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; margin-bottom: 1.25rem; }
.seg-summary-card { background: var(--bg-elevated); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 0.85rem 1rem; box-shadow: var(--shadow-sm); }
.seg-summary-card.highlight { border-color: var(--primary); background: rgba(99,102,241,0.08); }
.seg-summary-label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.25rem; }
.seg-summary-value { font-size: 1.5rem; font-weight: 800; line-height: 1.1; }
.seg-unit { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); margin-left: 0.15rem; }
.seg-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; scroll-margin-top: 5.5rem; }
#segregation { scroll-margin-top: 5.5rem; }
#print { scroll-margin-top: 5.5rem; }
.seg-tab { display: inline-flex; align-items: center; padding: 0.5rem 0.9rem; border-radius: var(--radius-sm); font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); background: var(--bg-elevated); border: 1px solid var(--border); text-decoration: none; white-space: nowrap; }
.seg-tab:hover { color: var(--primary); border-color: var(--primary); background: var(--primary-light); text-decoration: none; }
.seg-tab.active { color: #fff; border-color: var(--primary); background: var(--primary); }
.seg-period-filter { margin-bottom: 1.25rem; }
.seg-period-form { display: flex; flex-direction: column; gap: 0.75rem; }
.seg-period-presets { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.seg-preset-btn { display: inline-flex; align-items: center; padding: 0.45rem 0.85rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); background: var(--border-light); border: 1px solid var(--border); text-decoration: none; }
.seg-preset-btn:hover { color: var(--primary); border-color: var(--primary); text-decoration: none; }
.seg-preset-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.seg-custom-dates { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.seg-product-list { display: flex; flex-direction: column; }
.seg-product-row { display: flex; align-items: center; gap: 1rem; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border-light); text-decoration: none; color: inherit; transition: background 0.15s; }
.seg-product-row:not(.static):hover { background: var(--border-light); text-decoration: none; color: inherit; }
.seg-product-row.static { cursor: default; }
.seg-product-main { flex: 1; min-width: 0; }
.seg-product-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.35rem; }
.seg-product-bar { height: 6px; background: var(--border-light); border-radius: 3px; overflow: hidden; }
.seg-product-bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #8b5cf6); border-radius: 3px; }
.seg-product-stats { display: flex; gap: 1.25rem; flex-shrink: 0; }
.seg-product-stats > div { text-align: center; min-width: 52px; }
.seg-product-stats strong { display: block; font-size: 1rem; font-weight: 800; }
.seg-product-stats span { display: block; font-size: 0.65rem; color: var(--text-secondary); text-transform: uppercase; }

.seg-product-size-panel { padding: 0.75rem !important; }
.seg-product-size-scroll {
  max-height: min(62vh, 560px);
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.seg-product-size-scroll::-webkit-scrollbar { width: 6px; }
.seg-product-size-scroll::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.35);
  border-radius: 999px;
}
.seg-product-size-block {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elevated);
}
.seg-product-size-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--border);
  background: rgba(99, 102, 241, 0.08);
}
.seg-product-size-title {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  flex: 1;
  min-width: 0;
  color: var(--text);
}
.seg-product-size-meta {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.seg-product-size-meta strong { color: var(--text); font-size: 0.78rem; }
.seg-product-size-table-wrap {
  overflow-x: auto;
  background: var(--bg);
}
.seg-product-size-table .data-row {
  padding: 0.5rem 0.85rem;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: var(--text);
  border-bottom-color: var(--border);
}
.seg-product-size-table-head {
  font-weight: 700;
  font-size: 0.7rem !important;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  background: var(--border);
}
.seg-product-size-table .col-size { flex: 1 1 4rem; font-weight: 700; color: var(--text); }
.seg-product-size-table .col-num { flex: 0 0 3.5rem; text-align: right; color: var(--text); }
.seg-product-size-table .col-share { flex: 0 0 3rem; text-align: right; color: var(--text-secondary); }

.seg-matrix-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.seg-matrix-table th, .seg-matrix-table td { padding: 0.5rem 0.65rem; border-bottom: 1px solid var(--border-light); text-align: right; }
.seg-matrix-table th:first-child, .seg-matrix-table td.product-cell { text-align: left; font-weight: 600; }
.seg-matrix-table th { background: var(--border-light); font-weight: 700; }
.seg-matrix-table td.num { font-variant-numeric: tabular-nums; }
.seg-matrix-table td.total { font-weight: 800; color: var(--primary); }
.seg-breakdown-list { padding: 0.5rem 0; }
.seg-breakdown-row { display: flex; align-items: center; padding: 0.65rem 1rem; border-bottom: 1px solid var(--border-light); gap: 1rem; }
.seg-breakdown-row .name { flex: 1; font-weight: 700; }
.seg-breakdown-row .count, .seg-breakdown-row .qty { font-size: 0.85rem; color: var(--text-secondary); min-width: 90px; text-align: right; }
.seg-forecast-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.seg-forecast-card { background: var(--border-light); border-radius: var(--radius); padding: 1rem; }
.seg-forecast-card.highlight { background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.25); }
.seg-forecast-product { font-weight: 700; font-size: 0.95rem; margin: 0.35rem 0; line-height: 1.3; }

.growth-badge { font-size: 0.75rem; font-weight: 600; padding: 0.15rem 0.5rem; border-radius: 999px; display: inline-block; }
.growth-badge.up { background: var(--success-light); color: #047857; }
.growth-badge.down { background: var(--danger-light); color: #b91c1c; }
.extraction-review-table { font-size: 0.8rem; }
.extraction-review-table th { white-space: nowrap; }
.extraction-meta { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.15rem; }
.extraction-row.confidence-low { background: rgba(239, 68, 68, 0.08); }
.extraction-row.confidence-medium { background: rgba(245, 158, 11, 0.06); }
.confidence-badge { display: inline-block; padding: 0.15rem 0.45rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700; }
.confidence-badge.high { background: var(--success-light); color: #047857; }
.confidence-badge.medium { background: var(--warning-light); color: #b45309; }
.confidence-badge.low { background: var(--danger-light); color: #b91c1c; }
.extraction-debug-row td { background: var(--bg); border-top: none; }
.extraction-debug-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin-top: 0.75rem; }
.extraction-debug-grid pre { font-size: 0.72rem; white-space: pre-wrap; word-break: break-word; background: var(--border-light); padding: 0.75rem; border-radius: 8px; max-height: 280px; overflow: auto; }
.extraction-debug-grid pre.raw-text { max-height: 200px; }
[data-theme="dark"] .confidence-badge.high { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .confidence-badge.medium { background: #78350f; color: #fcd34d; }
[data-theme="dark"] .confidence-badge.low { background: #7f1d1d; color: #fca5a5; }

[data-theme="dark"] .growth-badge.up { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .growth-badge.down { background: #7f1d1d; color: #fca5a5; }

/* ─── Panels & Grid ─── */
.dashboard-grid { display: grid; grid-template-columns: 1fr 340px; gap: 1.25rem; }
.dashboard-main { display: flex; flex-direction: column; gap: 1.25rem; }
.dashboard-side { display: flex; flex-direction: column; gap: 1.25rem; }

.panel {
  background: var(--bg-elevated); border-radius: var(--radius); border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.panel-header {
  padding: 1.15rem 1.35rem; border-bottom: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-elevated);
}
.panel-header h2 { font-size: 0.95rem; font-weight: 700; color: var(--text); }
.panel-body { padding: 1.35rem; }
.chart-container { position: relative; height: 260px; }

.charts-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* ─── Health Score ─── */
.health-ring {
  width: 100px; height: 100px; border-radius: 50%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; position: relative;
  background: conic-gradient(var(--ring-color, #10b981) calc(var(--score, 75) * 3.6deg), var(--border-light) 0);
}
.health-ring::before {
  content: ''; position: absolute; inset: 6px; border-radius: 50%; background: var(--bg-elevated);
}
.health-ring .health-score { position: relative; font-size: 1.5rem; font-weight: 800; z-index: 1; }
.health-ring .health-label { position: relative; font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; z-index: 1; }
.health-ring.excellent { --ring-color: #10b981; }
.health-ring.good { --ring-color: #f59e0b; }
.health-ring.poor { --ring-color: #ef4444; }

/* ─── Insights ─── */
.insight-list { display: flex; flex-direction: column; gap: 0.65rem; }
.insight-item {
  display: flex; gap: 0.75rem; padding: 0.85rem; border-radius: var(--radius-sm);
  background: var(--border-light); transition: background var(--transition);
}
.insight-item:hover { background: var(--primary-light); }
.insight-icon { font-size: 1.25rem; flex-shrink: 0; }
.insight-text { font-size: 0.825rem; line-height: 1.45; color: var(--text); }

/* ─── Activity Feed ─── */
.activity-item {
  display: flex; gap: 0.75rem; padding: 0.65rem 0; border-bottom: 1px solid var(--border-light);
}
.activity-item:last-child { border-bottom: none; }
.activity-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.activity-dot.order { background: #6366f1; }
.activity-dot.return { background: #f59e0b; }
.activity-dot.upload { background: #10b981; }
.activity-text { font-size: 0.8rem; flex: 1; }
.activity-meta { font-size: 0.7rem; color: var(--text-muted); }
.activity-time { font-size: 0.7rem; color: var(--text-muted); white-space: nowrap; }

/* ─── Product Cards ─── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.product-card {
  background: var(--bg-elevated); border-radius: var(--radius); border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm); padding: 1.35rem; transition: all var(--transition);
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.product-card-header { display: flex; gap: 1rem; margin-bottom: 1rem; }
.product-avatar {
  width: 48px; height: 48px; border-radius: var(--radius-sm); flex-shrink: 0;
  background: linear-gradient(135deg, #6366f1, #a78bfa);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: #fff;
}
.product-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.15rem; }
.product-card .sku { font-size: 0.75rem; color: var(--text-muted); }
.product-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.metric { padding: 0.65rem; background: var(--border-light); border-radius: var(--radius-sm); }
.metric-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.metric-value { font-size: 1.1rem; font-weight: 700; margin-top: 0.1rem; }
.mini-chart { height: 40px; margin-top: 0.75rem; }

/* ─── Account Cards ─── */
.account-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.25rem; }
.account-card {
  background: var(--bg-elevated); border-radius: var(--radius-lg); border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm); padding: 1.5rem; position: relative; overflow: hidden;
  transition: all var(--transition);
}
.account-card:hover { box-shadow: var(--shadow-lg); }
.account-card.rank-1 { border-color: #fbbf24; }
.account-card .rank-badge {
  position: absolute; top: 1rem; right: 1rem; font-size: 0.7rem; font-weight: 700;
  padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--primary-light); color: var(--primary);
}
.account-card.rank-1 .rank-badge { background: #fef3c7; color: #b45309; }
.account-platform { font-size: 1.5rem; margin-bottom: 0.5rem; }
.account-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1rem; }
.account-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.account-stat .label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; }
.account-stat .value { font-size: 1rem; font-weight: 700; }

/* ─── Scan Mode ─── */
.scan-mode { max-width: 700px; margin: 0 auto; text-align: center; }
.scan-hero {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
  border-radius: var(--radius-lg); padding: 2.5rem 2rem; color: #fff; margin-bottom: 1.5rem;
  box-shadow: var(--shadow-lg);
}
.scan-hero h1 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.35rem; }
.scan-hero p { opacity: 0.85; font-size: 0.9rem; }
.scan-input-wrap { position: relative; margin: 1.5rem 0; }
.scan-input {
  width: 100%; padding: 1.25rem 1.5rem; font-size: 1.5rem; font-weight: 600;
  text-align: center; letter-spacing: 0.05em; border: 2px solid var(--border);
  border-radius: var(--radius); background: var(--bg-elevated); color: var(--text);
  transition: all var(--transition);
}
.scan-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(99,102,241,0.2); }
.scan-counter { display: flex; justify-content: center; gap: 2rem; margin-top: 1.5rem; }
.scan-stat .num { font-size: 2rem; font-weight: 800; }
.scan-stat .lbl { font-size: 0.75rem; color: var(--text-muted); }

.scan-result {
  background: var(--bg-elevated); border-radius: var(--radius); border: 2px solid var(--success);
  padding: 1.5rem; margin-top: 1.25rem; animation: slideUp 0.3s ease;
}
.scan-result.error { border-color: var(--danger); }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseGreen { 0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.4); } 50% { box-shadow: 0 0 0 12px rgba(16,185,129,0); } }
.scan-flash { animation: pulseGreen 0.6s ease; }

/* ─── Copilot ─── */
.copilot-fab {
  position: fixed; bottom: 1.75rem; right: 1.75rem; width: 56px; height: 56px;
  border-radius: 50%; border: none; cursor: pointer; z-index: 200;
  background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff;
  font-size: 1.5rem; box-shadow: var(--shadow-lg); transition: all var(--transition);
}
.copilot-fab:hover { transform: scale(1.08); }
.copilot-panel {
  position: fixed; bottom: 5.5rem; right: 1.75rem; width: 400px; max-height: 520px;
  background: var(--bg-elevated); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); z-index: 200; display: none; flex-direction: column; overflow: hidden;
}
.copilot-panel.open { display: flex; animation: slideUp 0.25s ease; }
.copilot-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 0.65rem; }
.copilot-header .copilot-brand-mark .brand-mark { width: 28px; height: 28px; border-radius: 8px; }
.copilot-header h3 { font-size: 0.95rem; font-weight: 700; flex: 1; }
.copilot-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; max-height: 340px; }
.copilot-msg { padding: 0.75rem 1rem; border-radius: var(--radius-sm); font-size: 0.825rem; line-height: 1.5; max-width: 90%; }
.copilot-msg.bot { background: var(--border-light); align-self: flex-start; }
.copilot-msg.user { background: var(--primary); color: #fff; align-self: flex-end; }
.copilot-input-wrap { padding: 0.75rem; border-top: 1px solid var(--border); display: flex; gap: 0.5rem; }
.copilot-input-wrap input {
  flex: 1; padding: 0.6rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--text); font-size: 0.85rem;
}
.copilot-input-wrap input:focus { outline: none; border-color: var(--primary); }

/* ─── Auth (Login / Signup) ─── */
.auth-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  background: var(--bg);
}

.auth-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 3rem;
  background: linear-gradient(145deg, #0b1120 0%, #1e1b4b 45%, #312e81 100%);
  color: #fff;
}

.auth-brand-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.auth-brand-glow--1 {
  width: 420px; height: 420px;
  top: -120px; right: -80px;
  background: rgba(99, 102, 241, 0.35);
}
.auth-brand-glow--2 {
  width: 320px; height: 320px;
  bottom: -60px; left: -40px;
  background: rgba(139, 92, 246, 0.28);
}

.auth-brand-grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}

.auth-brand-inner {
  position: relative;
  z-index: 1;
  max-width: 480px;
}

.auth-brand-inner .brand { margin-bottom: 2rem; }
.auth-brand-inner .brand--lg .brand-mark { width: 48px; height: 48px; border-radius: 14px; }
.auth-brand-inner .brand--lg .brand-name { font-size: 1.75rem; }

.auth-headline {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.auth-subheadline {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 2.25rem;
  max-width: 42ch;
}

.auth-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.auth-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  transition: background var(--transition), border-color var(--transition);
}
.auth-feature:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.14);
}

.auth-feature-icon {
  flex-shrink: 0;
  width: 2.25rem; height: 2.25rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.2);
}

.auth-feature-title { font-weight: 600; font-size: 0.9rem; margin-bottom: 0.1rem; }
.auth-feature-desc { font-size: 0.8rem; color: rgba(255, 255, 255, 0.55); }

.auth-stats {
  display: flex;
  gap: 2rem;
  padding-top: 0.5rem;
}
.auth-stat { display: flex; flex-direction: column; gap: 0.15rem; }
.auth-stat-value { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.auth-stat-label { font-size: 0.75rem; color: rgba(255, 255, 255, 0.5); text-transform: uppercase; letter-spacing: 0.04em; }

.auth-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 2rem;
  background: var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow);
}

.auth-card--wide { max-width: 480px; }

.auth-card-header { margin-bottom: 1.75rem; }
.auth-card-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}
.auth-card-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--danger-light);
  color: #b91c1c;
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.auth-form .form-group { margin-bottom: 1.1rem; }
.auth-form .form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.45rem;
}

.auth-input {
  padding: 0.72rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--bg);
}
.auth-input::placeholder { color: var(--text-muted); }
.auth-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.auth-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.auth-form-row .form-group { margin-bottom: 1.1rem; }

.auth-submit {
  margin-top: 0.5rem;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}
.auth-submit:hover { box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45); }

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.auth-link { font-weight: 600; }
.auth-optional { font-weight: 400; color: var(--text-muted); }

.auth-legal {
  margin-top: 1.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

[data-theme="dark"] .auth-main { background: var(--bg); }
[data-theme="dark"] .auth-card {
  background: var(--bg-elevated);
  border-color: var(--border);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 960px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-main { order: -1; padding-top: 2rem; padding-bottom: 1.5rem; }
  .auth-brand { order: 1; padding: 2.5rem 2rem 2rem; min-height: auto; }
  .auth-brand-inner { max-width: none; text-align: center; }
  .auth-brand-inner .brand { justify-content: center; }
  .auth-subheadline { margin-left: auto; margin-right: auto; }
  .auth-features { display: none; }
  .auth-stats { justify-content: center; }
  .auth-main { padding: 2rem 1.25rem 2.5rem; }
  .auth-card { max-width: 440px; }
}

@media (max-width: 520px) {
  .auth-brand { padding: 2rem 1.25rem 1.5rem; }
  .auth-headline { font-size: 1.75rem; }
  .auth-stats { gap: 1.25rem; }
  .auth-form-row { grid-template-columns: 1fr; }
  .auth-card { padding: 1.75rem 1.25rem; }
}

/* Legacy login classes (kept for any stray references) */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  padding: 2rem;
}
.login-container { display: flex; width: 100%; max-width: 960px; gap: 3rem; align-items: center; }
.login-hero { flex: 1; color: #fff; }
.login-hero-brand { margin-bottom: 1.75rem; }
.login-hero-brand .brand { gap: 0.85rem; }
.login-hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.15; margin-bottom: 1rem; letter-spacing: -0.03em; }
.login-hero p { font-size: 1.05rem; opacity: 0.8; line-height: 1.6; margin-bottom: 2rem; }
.login-features { display: flex; flex-direction: column; gap: 0.75rem; }
.login-feature { display: flex; align-items: center; gap: 0.65rem; font-size: 0.9rem; opacity: 0.9; }
.login-box {
  width: 400px; background: var(--bg-elevated); border-radius: var(--radius-lg);
  padding: 2.5rem; box-shadow: var(--shadow-lg);
}
.login-box h2 { font-size: 1.35rem; font-weight: 800; margin-bottom: 0.25rem; }
.login-box .subtitle { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1.75rem; }

/* ─── Forms & Buttons ─── */
.form-group { margin-bottom: 1.15rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--text-secondary); }
.form-input {
  width: 100%; padding: 0.65rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--text); font-size: 0.875rem; transition: all var(--transition);
}
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.12); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.6rem 1.15rem; border-radius: var(--radius-sm); font-size: 0.875rem; font-weight: 600;
  border: none; cursor: pointer; transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--border-light); color: var(--text); }
.btn-secondary { background: var(--border-light); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); color: var(--text); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.75rem; }
.btn-seg-export {
  background: rgba(99, 102, 241, 0.12);
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.45);
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(99, 102, 241, 0.15);
}
.btn-seg-export:hover {
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-hover);
  border-color: var(--primary);
  text-decoration: none;
}
.btn-block { width: 100%; }

/* ─── Tables (minimal) ─── */
.data-list { display: flex; flex-direction: column; }
.data-row {
  display: flex; align-items: center; gap: 1rem; padding: 0.85rem 1.35rem;
  border-bottom: 1px solid var(--border-light); transition: background var(--transition);
}
.data-row:hover { background: var(--border-light); }
.data-row:last-child { border-bottom: none; }
.data-row .primary { flex: 1; font-weight: 600; font-size: 0.875rem; }
.data-row .secondary { font-size: 0.8rem; color: var(--text-secondary); }
.status-pill {
  font-size: 0.7rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 999px;
  text-transform: capitalize;
}
.status-pill.placed, .status-pill.delivered { background: var(--success-light); color: #047857; }
.status-pill.returned, .status-pill.rto { background: var(--warning-light); color: #b45309; }
.status-pill.received { background: var(--warning-light); color: #b45309; }
.status-pill.accepted, .status-pill.completed { background: var(--success-light); color: #047857; }
.status-pill.rejected, .status-pill.failed { background: var(--danger-light); color: #b91c1c; }
.status-pill.processing, .status-pill.packed, .status-pill.shipped { background: var(--primary-light); color: var(--primary); }

/* ─── Flash & Page Header ─── */
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.page-header .subtitle { color: var(--text-secondary); font-size: 0.875rem; margin-top: 0.25rem; }
.flash {
  padding: 0.75rem 1.15rem; border-radius: var(--radius-sm); margin-bottom: 1rem;
  font-size: 0.85rem; font-weight: 500;
}
.flash-notice { background: var(--success-light); color: #047857; }
.flash-alert { background: var(--danger-light); color: #b91c1c; }

/* ─── Upload Zone ─── */
.upload-zone {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 2.5rem;
  text-align: center; transition: all var(--transition); cursor: pointer;
  background: var(--border-light);
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--primary); background: var(--primary-light); }
.upload-zone .icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.upload-zone p { color: var(--text-secondary); font-size: 0.875rem; }

.empty-state {
  text-align: center; padding: 3rem 1.5rem;
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.empty-state h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.35rem; }
.empty-state p { color: var(--text-muted); font-size: 0.875rem; max-width: 360px; margin: 0 auto; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll .data-row { min-width: 640px; }

/* ─── Responsive ─── */
.mobile-toggle { display: none; }
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .charts-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .main-area { margin-left: 0; width: 100%; }
  .mobile-toggle { display: flex; }
  .topbar { padding: 0.65rem 1rem; }
  .search-bar { max-width: none; }
  .search-bar kbd { display: none; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .copilot-panel { right: 1rem; left: 1rem; width: auto; }
  .account-stats { grid-template-columns: 1fr 1fr; }
  .data-row { flex-wrap: nowrap; }
  .page-header { flex-direction: column; align-items: flex-start !important; }
}

/* ─── Product Intelligence Center ─── */
.pic-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.pic-header-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.pic-product-hero { display: flex; align-items: center; gap: 1rem; }
details.panel > summary.panel-header::-webkit-details-marker { display: none; }
details.panel > summary.panel-header::after { content: "▾"; float: right; color: var(--text-muted); }
details.panel[open] > summary.panel-header::after { content: "▴"; }
.pic-filters-panel { margin-bottom: 1.25rem; }

/* ─── Modal ─── */
body.modal-open { overflow: hidden; }
.ui-modal {
  position: fixed; inset: 0; z-index: 300;
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem;
}
.ui-modal[hidden] { display: none !important; }
.ui-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}
[data-theme="dark"] .ui-modal-backdrop { background: rgba(0, 0, 0, 0.65); }
.ui-modal-dialog {
  position: relative; z-index: 1;
  width: min(100%, 480px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-height: calc(100vh - 2.5rem);
  overflow: auto;
}
.ui-modal-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 1.25rem 0;
}
.ui-modal-header h2 { font-size: 1.1rem; margin: 0 0 0.25rem; }
.ui-modal-body { padding: 1rem 1.25rem 1.25rem; }
.ui-modal-footer {
  display: flex; justify-content: flex-end; gap: 0.5rem;
  margin-top: 0.5rem; padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
}
.ui-modal-close { flex-shrink: 0; }

.sku-actions-cell { min-width: 12rem; }
.sku-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.bundle-map-modal-dialog { width: min(100%, 560px); }
.bundle-map-composition-panel {
  margin-bottom: 1rem;
  padding: 0.85rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg);
}
.bundle-map-composition-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}
.bundle-map-composition-head .kpi-sub {
  text-align: right;
  max-width: 55%;
}
.bundle-map-composition-empty { margin: 0.25rem 0 0; }
.bundle-map-composition-table-wrap { margin-top: 0.65rem; }
.bundle-map-composition-table .bundle-map-units-input {
  width: 5rem;
  min-width: 4.5rem;
  text-align: center;
}
.bundle-map-composition-table .col-actions { width: 1%; white-space: nowrap; }
.bundle-map-toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}
.bundle-map-search-wrap { width: 100%; }
.bundle-map-search { width: 100%; }
.bundle-map-toolbar-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
}
.bundle-map-toolbar-meta .kpi-sub { margin-right: auto; }
.bundle-map-parent-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: min(320px, 45vh);
  overflow: auto;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg);
}
.bundle-map-parent-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.bundle-map-parent-option[hidden] { display: none !important; }
.bundle-map-parent-option input { flex-shrink: 0; }
.bundle-map-parent-list.is-loading { opacity: 0.65; pointer-events: none; }
.bundle-map-status,
.bundle-map-empty {
  margin: 0.5rem 0 0;
  text-align: center;
  padding: 0.75rem 0;
}
.bundle-map-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 0.5rem;
}

.child-sku-upload-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 1.4fr);
  gap: 1.25rem;
  align-items: start;
}
.child-sku-upload-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: end;
}

.child-sku-table-scroll {
  max-height: min(52vh, 420px);
  overflow-y: auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.child-sku-table-scroll::-webkit-scrollbar { width: 6px; height: 6px; }
.child-sku-table-scroll::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.35);
  border-radius: 999px;
}

.child-sku-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--border-light);
  box-shadow: 0 1px 0 var(--border);
}

.warehouse-stock-total {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.warehouse-stock-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.stock-lot-history {
  border-top: 1px solid var(--border-light);
  padding-top: 0.5rem;
}
.stock-lot-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 0.65rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
}
.stock-lot-row:last-child { border-bottom: none; }
.stock-lot-row strong { color: #059669; }
.stock-lot-row .kpi-sub { grid-column: 2; }

@media (max-width: 768px) {
  .child-sku-upload-grid,
  .child-sku-upload-form { grid-template-columns: 1fr; }
}

.pic-filters-panel .panel-body { padding: 1rem 1.25rem; }
.pic-search-row { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; }
.pic-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.pic-filter-grid .form-group { margin-bottom: 0; }
.pic-filter-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.pic-leaderboard { margin-bottom: 1.25rem; }
.pic-leaderboard h2 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.75rem; }
.pic-leaderboard-row { display: flex; gap: 0.75rem; overflow-x: auto; padding-bottom: 0.25rem; }
.pic-leader-card {
  display: flex; align-items: center; gap: 0.65rem; padding: 0.75rem 1rem;
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm);
  min-width: 240px; color: inherit; text-decoration: none; transition: border-color var(--transition);
}
.pic-leader-card:hover { border-color: var(--primary); text-decoration: none; color: inherit; }
.pic-leader-card .rank { font-weight: 800; color: var(--primary); font-size: 0.85rem; }
.pic-leader-card .info { flex: 1; min-width: 0; }
.pic-leader-card .info strong { display: block; font-size: 0.85rem; }
.pic-leader-card .info span { font-size: 0.75rem; color: var(--text-secondary); }
.pic-table-panel { overflow: hidden; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table {
  width: 100%; border-collapse: collapse; font-size: 0.8rem;
}
.data-table thead { background: var(--border-light); }
.data-table th {
  text-align: left; padding: 0.75rem 0.85rem; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary);
  white-space: nowrap; border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 0.75rem 0.85rem; border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.data-table tbody tr { transition: background var(--transition); }
.data-table tbody tr:hover { background: var(--border-light); }
.data-table .col-num { text-align: right; white-space: nowrap; }
.data-table .col-check { width: 36px; text-align: center; }
.data-table .col-product { min-width: 220px; }
.pic-table tbody tr { cursor: pointer; }
.pic-product-cell { display: flex; align-items: center; gap: 0.65rem; }
.pic-product-link { font-weight: 600; color: var(--text); }
.pic-product-link:hover { color: var(--primary); }
.sku-code {
  font-size: 0.75rem; background: var(--border-light); padding: 0.15rem 0.4rem;
  border-radius: 4px; color: var(--text-secondary);
}
.pic-row .compare-check { cursor: pointer; width: 15px; height: 15px; }
.pagination-bar { margin-top: 1rem; color: var(--text-muted); font-size: 0.8rem; }
.score-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2rem; height: 1.6rem; padding: 0 0.4rem; border-radius: 8px;
  font-weight: 700; font-size: 0.8rem;
}
.score-badge.excellent { background: var(--success-light); color: var(--success); }
.score-badge.good { background: #dbeafe; color: #2563eb; }
.score-badge.attention { background: var(--warning-light); color: #b45309; }
.score-badge.poor { background: var(--danger-light); color: var(--danger); }
.return-badge { font-size: 0.8rem; font-weight: 600; padding: 0.15rem 0.45rem; border-radius: 6px; white-space: nowrap; }
.return-badge.low { background: var(--success-light); color: var(--success); }
.return-badge.medium { background: var(--warning-light); color: #b45309; }
.return-badge.high { background: var(--danger-light); color: var(--danger); }
.rank-badge { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); background: var(--border-light); padding: 0.2rem 0.5rem; border-radius: 6px; }
.pic-dashboard { display: flex; flex-direction: column; gap: 1.25rem; }
.pic-top-row { display: flex; gap: 1.25rem; align-items: stretch; flex-wrap: wrap; }
.pic-kpi-grid { flex: 1; min-width: 280px; }
.score-ring {
  width: 120px; height: 120px; border-radius: 50%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; flex-shrink: 0;
  background: conic-gradient(var(--primary) calc(var(--score, 75) * 1%), var(--border-light) 0);
  position: relative;
}
.score-ring::before {
  content: ''; position: absolute; inset: 8px; border-radius: 50%; background: var(--bg-elevated);
}
.score-ring .score-value, .score-ring .score-label { position: relative; z-index: 1; }
.score-ring .score-value { font-size: 1.75rem; font-weight: 800; line-height: 1; }
.score-ring .score-label { font-size: 0.6rem; color: var(--text-secondary); text-align: center; max-width: 80px; margin-top: 0.15rem; }
.score-ring.excellent { background: conic-gradient(var(--success) calc(var(--score, 75) * 1%), var(--border-light) 0); }
.score-ring.good { background: conic-gradient(#3b82f6 calc(var(--score, 75) * 1%), var(--border-light) 0); }
.score-ring.attention { background: conic-gradient(var(--warning) calc(var(--score, 75) * 1%), var(--border-light) 0); }
.score-ring.poor { background: conic-gradient(var(--danger) calc(var(--score, 75) * 1%), var(--border-light) 0); }
.pic-rankings-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pic-meta-row { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: 0.875rem; color: var(--text-secondary); }
.pic-grid .dashboard-main { display: flex; flex-direction: column; gap: 1.25rem; }
.pic-stat-list { padding: 0.75rem 1rem; }
.pic-stat { display: flex; justify-content: space-between; padding: 0.45rem 0; border-bottom: 1px solid var(--border-light); font-size: 0.875rem; }
.pic-stat:last-child { border-bottom: none; }
.pic-stat span { color: var(--text-secondary); }
.pic-compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin-top: 1rem; }
.pic-compare-card .panel-header { display: flex; justify-content: space-between; align-items: center; }
.pic-insights-panel .insight-list { padding: 0.75rem 1rem; }

@media (max-width: 768px) {
  .pic-filter-grid { grid-template-columns: repeat(2, 1fr); }
  .pic-leader-card { min-width: 200px; }
  .seg-product-row { flex-direction: column; align-items: flex-start; }
  .seg-product-stats { width: 100%; justify-content: space-between; }
  .seg-summary-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Return Scanning Warehouse Mode ─── */
.warehouse-scan { width: 100%; max-width: none; margin: 0; padding: 0; box-sizing: border-box; }
.warehouse-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.25rem; margin-bottom: 1rem;
  background: var(--bg-elevated); border: 1px solid var(--border-light);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.warehouse-brand { min-width: 0; }
.warehouse-brand h1 { font-size: 1.5rem; font-weight: 800; margin: 0.15rem 0 0; line-height: 1.2; }
.warehouse-back { display: inline-block; font-size: 0.8rem; color: var(--text-secondary); text-decoration: none; margin-bottom: 0.15rem; }
.warehouse-back:hover { color: var(--primary); }
.warehouse-sub { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 0.15rem; }
.warehouse-status {
  display: inline-flex; align-items: center; gap: 0.5rem; flex-shrink: 0;
  padding: 0.5rem 0.9rem; border-radius: 999px;
  background: var(--border-light); border: 1px solid var(--border);
  font-weight: 600; font-size: 0.85rem; white-space: nowrap;
}
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; }
.status-dot.ready { background: var(--success); box-shadow: 0 0 0 4px rgba(16,185,129,0.2); }
.status-dot.processing { background: var(--warning); animation: pulse 1s infinite; }
.status-dot.error { background: var(--danger); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.warehouse-stats {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem; margin-bottom: 1.25rem; width: 100%;
}
.warehouse-stat {
  background: var(--bg-elevated); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 0.9rem 0.75rem; text-align: center;
  box-shadow: var(--shadow-sm);
}
.warehouse-stat .value { display: block; font-size: 1.75rem; font-weight: 800; line-height: 1.1; }
.warehouse-stat .label { display: block; font-size: 0.65rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 0.35rem; }
.warehouse-stat.accepted .value { color: var(--success); }
.warehouse-stat.rejected .value { color: var(--danger); }
.warehouse-main { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 1.25rem; align-items: start; width: 100%; }
.warehouse-scan-panel { background: var(--bg-elevated); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow); min-width: 0; }
.scan-methods { display: flex; gap: 0.5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.scan-method-btn { padding: 0.45rem 0.9rem; border-radius: 999px; border: 1px solid var(--border); background: var(--border-light); font-size: 0.8rem; font-weight: 600; cursor: pointer; color: var(--text-secondary); }
.scan-method-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.scan-panel { display: none; }
.scan-panel.active { display: block; }
.scan-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.04em; }
.warehouse-scan-input {
  display: block; width: 100%; box-sizing: border-box;
  padding: 1.35rem 1.5rem; font-size: 1.75rem; font-weight: 700; text-align: center;
  border: 3px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text);
}
.warehouse-scan-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(99,102,241,0.2); }
.scan-hint { margin-top: 0.75rem; font-size: 0.8rem; color: var(--text-muted); text-align: center; }
.manual-row { display: flex; gap: 0.75rem; align-items: stretch; }
.manual-row .warehouse-scan-input { font-size: 1.25rem; text-align: left; flex: 1; }
.manual-row .btn { flex-shrink: 0; align-self: stretch; }
.camera-reader { min-height: 260px; border-radius: var(--radius); overflow: hidden; background: #000; }
.scan-feedback { margin-top: 1.25rem; border-radius: var(--radius); padding: 1.25rem; display: none; gap: 1rem; align-items: flex-start; opacity: 0; transform: translateY(8px); transition: all 0.25s ease; }
.scan-feedback.show { display: flex; opacity: 1; transform: translateY(0); }
.scan-feedback.success { background: rgba(16,185,129,0.1); border: 2px solid var(--success); animation: pulseGreen 0.6s ease; }
.scan-feedback.error { background: rgba(239,68,68,0.08); border: 2px solid var(--danger); }
.feedback-icon { font-size: 2.5rem; line-height: 1; flex-shrink: 0; }
.feedback-body { min-width: 0; flex: 1; }
.feedback-body h2 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.feedback-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.65rem; margin-top: 0.5rem; }
.feedback-grid span { display: block; font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; }
.feedback-grid strong { display: block; font-size: 0.85rem; word-break: break-word; }
.failure-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.warehouse-side { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.warehouse-card { background: var(--bg-elevated); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow-sm); }
.warehouse-card h3 { font-size: 0.85rem; font-weight: 700; margin-bottom: 0.75rem; }
.last-item { display: flex; gap: 0.75rem; align-items: flex-start; }
.last-item .icon { font-size: 1.5rem; flex-shrink: 0; }
.last-item .meta, .empty-meta { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.15rem; }
.warehouse-queue { display: flex; flex-direction: column; gap: 0; max-height: 360px; overflow-y: auto; }
.queue-item { padding: 0.65rem 0; border-bottom: 1px solid var(--border-light); font-size: 0.8rem; }
.queue-item:last-child { border-bottom: none; }
.queue-item-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.queue-item-head strong { font-size: 0.85rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.queue-item .status-pill { flex-shrink: 0; font-size: 0.65rem; padding: 0.15rem 0.45rem; }
.queue-item .meta { color: var(--text-secondary); margin-top: 0.2rem; font-size: 0.75rem; }
.status-pill.investigation { background: var(--warning-light); color: #b45309; }
.status-pill.not_found { background: var(--danger-light); color: var(--danger); }
.status-pill.duplicate { background: var(--warning-light); color: #b45309; }
.status-pill.success { background: var(--success-light); color: var(--success); }
@media (max-width: 1100px) {
  .warehouse-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .warehouse-main { grid-template-columns: 1fr; }
  .warehouse-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feedback-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .warehouse-topbar { flex-direction: column; align-items: flex-start; }
}

/* ─── Warehouse Inventory ─── */
.inv-page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.inv-header-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.inv-kpi-grid { margin-bottom: 1.25rem; }
.inv-product-cell { display: flex; align-items: center; gap: 0.75rem; }
.inv-product-name { font-weight: 700; }
.inv-stock-num { font-size: 1.05rem; }
.inv-table .col-num { text-align: right; white-space: nowrap; }
.inv-row-out { background: rgba(239,68,68,0.04); }
.inv-row-low { background: rgba(245,158,11,0.05); }
.inv-status { display: inline-block; font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.03em; }
.inv-status-ok { background: var(--success-light); color: var(--success); }
.inv-status-low { background: var(--warning-light); color: #b45309; }
.inv-status-out { background: var(--danger-light); color: var(--danger); }
.inv-delta-positive { color: var(--success); font-weight: 700; }
.inv-delta-negative { color: var(--danger); font-weight: 700; }
.inv-product-hero { display: flex; align-items: center; gap: 1rem; }
.inv-hero-card {
  display: flex; align-items: stretch; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(16,185,129,0.06));
  border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 1.5rem 1.75rem; margin-bottom: 1.25rem;
}
.inv-hero-stock { min-width: 180px; }
.inv-hero-value { font-size: 3rem; font-weight: 800; line-height: 1; color: var(--text); letter-spacing: -0.02em; }
.inv-hero-stats { display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center; }
.inv-mini-stat { display: flex; flex-direction: column; gap: 0.15rem; min-width: 100px; }
.inv-mini-stat .label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.inv-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1.25rem; align-items: start; }
.inv-main { min-width: 0; }
.inv-side { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.inv-ledger-header { flex-direction: column; align-items: stretch !important; gap: 0.75rem; }
.inv-filter-tabs { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.inv-filter-tab {
  padding: 0.35rem 0.75rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  border: 1px solid var(--border); color: var(--text-secondary); text-decoration: none; background: var(--bg);
}
.inv-filter-tab:hover { border-color: var(--primary); color: var(--primary); }
.inv-filter-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.inv-ledger { display: flex; flex-direction: column; padding: 0 1.35rem 1.15rem; }
.inv-ledger-row {
  display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 0.85rem; align-items: start;
  padding: 1rem 0; border-bottom: 1px solid var(--border-light);
}
.inv-ledger-row:last-child { border-bottom: none; }
.inv-ledger-icon {
  width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; flex-shrink: 0;
}
.inv-movement-receipt { background: rgba(16,185,129,0.12); color: var(--success); }
.inv-movement-label_deduction { background: rgba(239,68,68,0.1); color: var(--danger); }
.inv-movement-return_restore { background: rgba(59,130,246,0.12); color: #2563eb; }
.inv-movement-correction { background: rgba(107,114,128,0.12); color: var(--text-secondary); }
.inv-ledger-top { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.inv-ledger-top .inv-movement { font-size: 0.65rem; padding: 0.15rem 0.45rem; border-radius: 999px; font-weight: 700; text-transform: uppercase; }
.inv-ledger-subtitle { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.2rem; }
.inv-ledger-meta { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.35rem; display: flex; flex-wrap: wrap; gap: 0.25rem; }
.inv-ledger-numbers { text-align: right; white-space: nowrap; }
.inv-ledger-numbers .inv-delta-positive,
.inv-ledger-numbers .inv-delta-negative { font-size: 1.15rem; }
.inv-empty-ledger { text-align: center; padding: 2.5rem 1rem; color: var(--text-secondary); }
.inv-form .form-group { margin-bottom: 0.85rem; }
.inv-sku-list { display: flex; flex-direction: column; gap: 0.5rem; }
.inv-sku-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.5rem 0; border-bottom: 1px solid var(--border-light); }
.inv-sku-row:last-child { border-bottom: none; }
.inv-teaser-stock { text-align: center; padding: 0.5rem 0; }
.inv-product-teaser .btn-block { margin-top: 0.75rem; }
.inv-size-panel { margin-bottom: 1.25rem; }
.inv-size-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 0.75rem; padding: 1rem 1.35rem 1.25rem; }
.inv-size-card {
  background: var(--bg); border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 0.85rem 0.75rem; text-align: center; display: flex; flex-direction: column; gap: 0.25rem; align-items: center;
}
.inv-size-label { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.inv-size-qty { font-size: 1.5rem; font-weight: 800; line-height: 1.1; }
.inv-size-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700; padding: 0.15rem 0.45rem;
  border-radius: 999px; background: rgba(99,102,241,0.12); color: var(--primary); text-transform: uppercase;
}
.inv-size-correction-row { display: grid; grid-template-columns: 80px 1fr; gap: 0.75rem; align-items: center; }
.inv-size-correction-row label { margin: 0; font-weight: 700; }
.inv-alert-panel { border-color: rgba(245,158,11,0.35); margin-bottom: 1.25rem; }
.inv-alert-list { display: flex; flex-direction: column; }
.inv-alert-item {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; text-decoration: none; color: inherit;
  border-bottom: 1px solid var(--border-light); transition: background 0.15s;
}
.inv-alert-item:hover { background: var(--border-light); }
.inv-alert-item:last-child { border-bottom: none; }
.inv-alert-item strong { margin-left: auto; white-space: nowrap; }
@media (max-width: 1100px) {
  .inv-layout { grid-template-columns: 1fr; }
  .inv-hero-card { flex-direction: column; }
}

/* ─── Fulfillment Center ─── */
.fulfillment-upload-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.fulfillment-upload-card { background: var(--bg); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 1rem; }
.fulfillment-upload-card h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.upload-zone-sm { padding: 1.25rem; min-height: auto; cursor: pointer; }
.fulfillment-recent-uploads { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--border-light); }
.fulfillment-recent-uploads h4 { font-size: 0.8rem; margin-bottom: 0.5rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.fulfillment-upload-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; padding: 0.35rem 0; font-size: 0.85rem; }
.reprint-panel .reprint-section-title { font-size: 0.95rem; margin: 0 0 0.35rem; }
.reprint-panel .required-tag { font-size: 0.65rem; color: var(--primary); font-weight: 600; text-transform: uppercase; margin-left: 0.35rem; }
.reprint-summary-grid strong { word-break: break-word; }
.fulfillment-batch-preview { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; background: var(--bg); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 0.85rem 1rem; }
.fulfillment-batch-preview span { display: block; font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; }
.fulfillment-batch-preview strong { display: block; font-size: 0.9rem; margin-top: 0.15rem; }
@media (max-width: 900px) {
  .fulfillment-upload-grid, .fulfillment-recent-uploads { grid-template-columns: 1fr; }
}

/* ─── Fulfillment Center (simplified) ─── */
.ff-page { width: 100%; }
.ff-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.ff-header-actions { display: flex; gap: 0.5rem; }
.ff-upload { margin-bottom: 1rem; border-color: rgba(99,102,241,0.25); }
.ff-upload-notice { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.75rem; padding: 0.65rem 0.85rem; background: var(--border-light); border-radius: var(--radius-sm); }
.ff-dropzone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.35rem;
  padding: 1.5rem 1rem; border: 2px dashed var(--border); border-radius: var(--radius); cursor: pointer;
  background: var(--bg); transition: border-color 0.15s, background 0.15s; text-align: center;
}
.ff-dropzone:hover { border-color: var(--primary); background: rgba(99,102,241,0.04); }
.ff-dropzone-icon { font-size: 1.75rem; line-height: 1; }
.ff-dropzone-title { font-weight: 700; font-size: 0.95rem; }
.ff-dropzone-hint { font-size: 0.8rem; color: var(--text-secondary); }
.ff-dropzone-input { display: none; }
.ff-upload-actions { display: flex; gap: 0.75rem; margin-top: 0.85rem; align-items: stretch; flex-wrap: wrap; }
.ff-upload-account { flex: 1; min-width: 200px; margin: 0; }
.ff-recent-uploads { margin-top: 0.85rem; font-size: 0.85rem; }
.ff-recent-uploads summary { cursor: pointer; color: var(--text-secondary); font-weight: 600; padding: 0.35rem 0; }
.ff-recent-list { margin-top: 0.5rem; }
.ff-recent-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; padding: 0.4rem 0; border-bottom: 1px solid var(--border-light); font-size: 0.8rem; }
.ff-recent-name { font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 280px; }
.ff-toolbar { margin-bottom: 1rem; }
.ff-toolbar-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.ff-search-form { display: flex; gap: 0.5rem; flex: 1; min-width: 220px; max-width: 420px; }
.ff-search-input { margin: 0; }
.ff-custom-dates { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--border-light); }
.ff-active-filters { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; margin-top: 0.75rem; }
.ff-filter-chip {
  display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.25rem 0.6rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; background: rgba(99,102,241,0.12); color: var(--primary); text-decoration: none;
}
.ff-filter-chip:hover { background: rgba(99,102,241,0.2); text-decoration: none; }
.ff-clear-filters { font-size: 0.75rem; color: var(--text-secondary); margin-left: 0.25rem; }
.ff-more-filters { margin-top: 0.75rem; }
.ff-more-filters summary { cursor: pointer; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); padding: 0.35rem 0; user-select: none; }
.ff-filter-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; margin-top: 0.75rem; }
.ff-filter-actions { margin-top: 0.65rem; }
.ff-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.ff-stat {
  background: var(--bg-elevated); border: 1px solid var(--border-light); border-radius: var(--radius);
  padding: 1rem 1.15rem; display: flex; flex-direction: column; gap: 0.2rem;
}
.ff-stat-primary { border-color: var(--primary); background: rgba(99,102,241,0.07); }
.ff-stat-label { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.ff-stat-value { font-size: 1.75rem; font-weight: 800; line-height: 1.1; }
.ff-stat-link { font-size: 0.8rem; font-weight: 600; color: var(--primary); margin-top: 0.15rem; }
.ff-tabs-wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.ff-tabs { display: flex; gap: 0.35rem; }
.ff-tab {
  padding: 0.5rem 1rem; border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 700;
  color: var(--text-secondary); background: var(--bg-elevated); border: 1px solid var(--border); text-decoration: none;
}
.ff-tab:hover { color: var(--primary); border-color: var(--primary); text-decoration: none; }
.ff-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.ff-reports-menu { font-size: 0.8rem; }
.ff-reports-menu summary { cursor: pointer; color: var(--text-secondary); font-weight: 600; user-select: none; }
.ff-reports-links { display: flex; flex-wrap: wrap; gap: 0.35rem 0.75rem; margin-top: 0.5rem; padding: 0.5rem 0; }
.ff-report-link { color: var(--text-secondary); text-decoration: none; font-weight: 600; font-size: 0.8rem; }
.ff-report-link:hover, .ff-report-link.active { color: var(--primary); }
.ff-content-panel { margin-bottom: 0; min-height: 320px; }
.ff-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.25rem;
  align-items: start;
}
.ff-main { min-width: 0; }
.ff-aside {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: sticky;
  top: 1rem;
}
.ff-panel-header h2 { font-size: 1rem; }
.ff-print-panel { border-color: rgba(99,102,241,0.3); margin-top: 0; }
.ff-print-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 0.75rem; }
.ff-print-header h2 { font-size: 1.05rem; margin: 0 0 0.2rem; }
.ff-print-count { font-size: 1.5rem; font-weight: 800; color: var(--primary); white-space: nowrap; }
.ff-print-summary { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; display: flex; flex-wrap: wrap; gap: 0.25rem; align-items: center; }
.ff-sort-row { margin-bottom: 1.15rem; }
.ff-sort-row .seg-period-presets { margin-top: 0.45rem; }
.ff-print-options { display: flex; flex-direction: column; gap: 0.65rem; margin-bottom: 0.85rem; }
.ff-print-options .form-input { width: 100%; margin: 0; }
.ff-checkbox { display: flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; white-space: nowrap; margin: 0; }
.ff-print-btn { width: 100%; padding: 0.75rem 1.25rem; font-size: 0.95rem; }
.ff-print-empty { margin-bottom: 0.65rem; }
.ff-queue { margin-top: 0; }
.ff-queue summary { cursor: pointer; padding: 0.85rem 1.15rem; font-weight: 600; font-size: 0.85rem; color: var(--text-secondary); }
.ff-queue-row { padding: 0.75rem 1rem; }
@media (max-width: 1100px) {
  .ff-body { grid-template-columns: 1fr; }
  .ff-aside { position: static; }
}
@media (max-width: 700px) {
  .ff-stats { grid-template-columns: 1fr; }
  .ff-toolbar-top { flex-direction: column; align-items: stretch; }
  .ff-search-form { max-width: none; }
  .ff-upload-actions { flex-direction: column; }
}