/* ==========================================================================
   F3KF3K.COM × TAir Unified Staff Hub Stylesheet (`admin-hub.css`, v13.6)
   Powers:
     - `/studio/admin-customers.html` (Admin Customer & Permission CRM)
     - `/studio/supplier-products.html` (Supplier & Admin Model/Product Console)
   Supports Industrial Dark Mode (default) & Eye-Care Light Mode (`body.theme-light`).
   ========================================================================== */

:root {
  --hub-bg: #0b111e;
  --hub-bg-elev: #111a2d;
  --hub-card: #152036;
  --hub-card-hover: #1a2842;
  --hub-subtle: #0f1729;
  --hub-border: #243451;
  --hub-border-strong: #354c73;
  --hub-ink-900: #f8fafc;
  --hub-ink-700: #cbd5e1;
  --hub-ink-500: #94a3b8;
  --hub-accent: #38bdf8;
  --hub-accent-strong: #0284c7;
  --hub-teal: #14b8a6;
  --hub-amber: #f59e0b;
  --hub-purple: #a855f7;
  --hub-danger: #ef4444;
  --hub-ok: #10b981;
  --hub-shadow: 0 16px 40px rgba(0, 0, 0, 0.42);
}

body.theme-light {
  --hub-bg: #f1f5f9;
  --hub-bg-elev: #ffffff;
  --hub-card: #ffffff;
  --hub-card-hover: #f8fafc;
  --hub-subtle: #f8fafc;
  --hub-border: #cbd5e1;
  --hub-border-strong: #94a3b8;
  --hub-ink-900: #0f172a;
  --hub-ink-700: #334155;
  --hub-ink-500: #64748b;
  --hub-accent: #0284c7;
  --hub-accent-strong: #0369a1;
  --hub-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}

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

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--hub-bg);
  color: var(--hub-ink-900);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Fail-Closed Gate: Workspace stays strictly hidden until RBAC session passes! */
.hub-app-shell {
  display: none;
}

body.hub-auth-unlocked .hub-app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body.hub-auth-unlocked .hub-auth-gate {
  display: none !important;
}

/* ==========================================================================
   1. FAIL-CLOSED SECURITY GATE OVERLAY
   ========================================================================== */
.hub-auth-gate {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(circle at 50% 18%, #172540 0%, #080d18 72%);
}

.hub-gate-card {
  width: 100%;
  max-width: 450px;
  background: #111b2e;
  border: 1px solid #2b3f63;
  border-radius: 18px;
  padding: 28px 26px 22px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.58);
  color: #f8fafc;
}

.hub-gate-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.42);
  color: #fcd34d;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}

.hub-gate-card h2 {
  margin: 0 0 8px;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.hub-gate-desc {
  margin: 0 0 16px;
  font-size: 13.5px;
  color: #94a3b8;
  line-height: 1.55;
}

.hub-gate-alert {
  padding: 10px 13px;
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.16);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fecaca;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.5;
}

.hub-gate-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hub-gate-form label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: #cbd5e1;
  margin-bottom: 5px;
}

.hub-gate-input {
  width: 100%;
  height: 42px;
  padding: 0 13px;
  border-radius: 10px;
  border: 1px solid #334a70;
  background: #0b1322;
  color: #f8fafc;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.hub-gate-input:focus {
  border-color: #38bdf8;
}

.hub-gate-submit {
  height: 44px;
  margin-top: 4px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 800;
  cursor: pointer;
  transition: filter 0.15s;
}

.hub-gate-submit:hover {
  filter: brightness(1.08);
}

.hub-gate-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.hub-wx-login-btn {
  width: 100%;
  height: 46px;
  border: 1px solid #34d399;
  border-radius: 11px;
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 900;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 8px 22px rgba(16, 185, 129, 0.28);
  transition: filter 0.15s, transform 0.12s;
  text-decoration: none;
}

.hub-wx-login-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.hub-gate-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0 12px;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.hub-gate-divider::before,
.hub-gate-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #22324f;
}

.hub-badge.role-bot {
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(248, 113, 113, 0.55);
  color: #fecaca;
}

body.theme-light .hub-badge.role-bot {
  background: #fee2e2;
  border-color: #f87171;
  color: #991b1b;
}

.hub-btn.bot-guard {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(248, 113, 113, 0.52);
  color: #fecaca;
}

body.theme-light .hub-btn.bot-guard {
  background: #fef2f2;
  border-color: #f87171;
  color: #b91c1c;
}

.hub-gate-foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #22324f;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.hub-gate-foot a {
  color: #7dd3fc;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.hub-gate-foot a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   2. UNIFIED CONSOLE TOPBAR & WORKSPACE SWITCHER
   ========================================================================== */
.hub-topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--hub-bg-elev);
  border-bottom: 1px solid var(--hub-border);
  padding: 10px 20px;
}

.hub-topbar-inner {
  max-width: 1640px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.hub-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.hub-brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 15px;
  flex-shrink: 0;
}

.hub-brand h1 {
  margin: 0;
  font-size: 16.5px;
  font-weight: 900;
  color: var(--hub-ink-900);
}

.hub-brand-sub {
  font-size: 12px;
  color: var(--hub-ink-500);
}

.hub-ws-nav {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px;
  border-radius: 11px;
  background: var(--hub-subtle);
  border: 1px solid var(--hub-border);
  flex-wrap: wrap;
}

.hub-ws-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: 8px;
  color: var(--hub-ink-700);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: all 0.15s;
  white-space: nowrap;
}

.hub-ws-tab:hover {
  color: var(--hub-ink-900);
  background: var(--hub-card-hover);
}

.hub-ws-tab.active {
  background: var(--hub-accent-strong);
  color: #ffffff;
  box-shadow: 0 3px 10px rgba(2, 132, 199, 0.32);
}

.hub-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hub-actor-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 800;
  background: rgba(56, 189, 248, 0.14);
  border: 1px solid rgba(56, 189, 248, 0.36);
  color: var(--hub-accent);
}

.hub-actor-pill.is-supplier {
  background: rgba(20, 184, 166, 0.15);
  border-color: rgba(20, 184, 166, 0.42);
  color: #2dd4bf;
}

body.theme-light .hub-actor-pill.is-supplier {
  color: #0f766e;
}

/* Rainbow 3px signature accent bar below topbar */
.hub-rainbow-line {
  height: 3px;
  background: linear-gradient(90deg, #d02c27 0%, #d75c41 18%, #e9bf2c 36%, #3ea049 54%, #2765a1 76%, #652879 100%);
}

/* ==========================================================================
   3. BUTTONS, INPUTS & BADGES
   ========================================================================== */
.hub-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 35px;
  padding: 0 13px;
  border-radius: 9px;
  border: 1px solid var(--hub-border);
  background: var(--hub-card);
  color: var(--hub-ink-900);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.14s;
}

.hub-btn:hover {
  background: var(--hub-card-hover);
  border-color: var(--hub-border-strong);
}

.hub-btn.primary {
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  border-color: transparent;
  color: #ffffff;
}

.hub-btn.primary:hover {
  filter: brightness(1.07);
}

.hub-btn.teal {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border-color: transparent;
  color: #ffffff;
}

.hub-btn.amber {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.44);
  color: #fbbf24;
}

body.theme-light .hub-btn.amber {
  color: #b45309;
}

.hub-btn.danger {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

body.theme-light .hub-btn.danger {
  color: #dc2626;
}

.hub-btn.sm {
  height: 29px;
  padding: 0 10px;
  font-size: 12px;
  border-radius: 7px;
}

.hub-input, .hub-select, .hub-textarea {
  width: 100%;
  padding: 8px 11px;
  border-radius: 9px;
  border: 1px solid var(--hub-border);
  background: var(--hub-subtle);
  color: var(--hub-ink-900);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.14s;
}

.hub-input:focus, .hub-select:focus, .hub-textarea:focus {
  border-color: var(--hub-accent);
}

.hub-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.8px;
  font-weight: 800;
  white-space: nowrap;
}

.hub-badge.role-admin {
  background: rgba(239, 68, 68, 0.16);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}
body.theme-light .hub-badge.role-admin { color: #b91c1c; }

.hub-badge.role-supplier {
  background: rgba(20, 184, 166, 0.18);
  border: 1px solid rgba(20, 184, 166, 0.45);
  color: #5eead4;
}
body.theme-light .hub-badge.role-supplier { color: #0f766e; }

.hub-badge.role-contributor {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.36);
  color: #7dd3fc;
}
body.theme-light .hub-badge.role-contributor { color: #0369a1; }

.hub-badge.role-customer {
  background: rgba(148, 163, 184, 0.14);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--hub-ink-700);
}

.hub-badge.tier-regular {
  background: rgba(100, 116, 139, 0.18);
  border: 1px solid rgba(100, 116, 139, 0.35);
  color: var(--hub-ink-700);
}

.hub-badge.tier-silver {
  background: rgba(14, 165, 233, 0.16);
  border: 1px solid rgba(14, 165, 233, 0.42);
  color: #7dd3fc;
}
body.theme-light .hub-badge.tier-silver { color: #0369a1; }

.hub-badge.tier-gold {
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.46);
  color: #fde68a;
}
body.theme-light .hub-badge.tier-gold { color: #b45309; }

.hub-badge.tier-vip {
  background: rgba(168, 85, 247, 0.2);
  border: 1px solid rgba(168, 85, 247, 0.48);
  color: #e9d5ff;
}
body.theme-light .hub-badge.tier-vip { color: #6b21a8; }

.hub-badge.wx-tag {
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.38);
  color: #6ee7b7;
}
body.theme-light .hub-badge.wx-tag { color: #047857; }

.hub-badge.gg-tag {
  background: rgba(59, 130, 246, 0.18);
  border: 1px solid rgba(96, 165, 250, 0.45);
  color: #93c5fd;
}
body.theme-light .hub-badge.gg-tag { color: #1d4ed8; }

.hub-gg-login-btn {
  width: 100%;
  height: 41px;
  margin-top: 8px;
  border: 1px solid rgba(96, 165, 250, 0.5);
  border-radius: 10px;
  background: rgba(30, 58, 138, 0.32);
  color: #e0f2fe;
  font-size: 13.8px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}
.hub-gg-login-btn:hover {
  background: rgba(37, 99, 235, 0.42);
  border-color: #60a5fa;
  transform: translateY(-1px);
}
body.theme-light .hub-gg-login-btn {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1e40af;
}

.hub-badge.discount-tag {
  background: rgba(245, 158, 11, 0.16);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fcd34d;
}
body.theme-light .hub-badge.discount-tag { color: #b45309; }

/* ==========================================================================
   4. MAIN CONTAINER, KPI GRID & FILTER TOOLBAR
   ========================================================================== */
.hub-main {
  width: 100%;
  max-width: 1640px;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hub-kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.hub-kpi-card {
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
  border-radius: 13px;
  padding: 14px 15px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hub-kpi-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--hub-ink-500);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hub-kpi-val {
  font-size: 24px;
  font-weight: 900;
  color: var(--hub-ink-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hub-kpi-sub {
  font-size: 11.8px;
  color: var(--hub-ink-500);
  line-height: 1.4;
}

.hub-toolbar {
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
  border-radius: 13px;
  padding: 13px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.hub-filter-group {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  flex: 1;
}

.hub-search-input {
  width: 290px;
  max-width: 100%;
}

.hub-filter-select {
  width: auto;
  min-width: 142px;
  height: 36px;
  padding: 0 10px;
}

/* ==========================================================================
   5. CUSTOMER DATA TABLE & PAGINATION
   ========================================================================== */
.hub-table-card {
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
  border-radius: 14px;
  overflow: hidden;
}

.hub-table-scroll {
  width: 100%;
  overflow-x: auto;
}

.hub-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1040px;
}

.hub-table th {
  text-align: left;
  padding: 11px 14px;
  font-size: 12px;
  font-weight: 800;
  color: var(--hub-ink-500);
  background: var(--hub-subtle);
  border-bottom: 1px solid var(--hub-border);
  white-space: nowrap;
}

.hub-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--hub-border);
  vertical-align: middle;
  font-size: 13.5px;
}

.hub-table tbody tr:hover {
  background: var(--hub-card-hover);
}

.hub-table tbody tr:last-child td {
  border-bottom: none;
}

.hub-user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hub-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a, #0284c7);
  color: #ffffff;
  font-weight: 800;
  font-size: 13.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.hub-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hub-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--hub-subtle);
  border-top: 1px solid var(--hub-border);
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   6. SLIDE-OVER DRAWER & MODAL DIALOG
   ========================================================================== */
.hub-drawer-backdrop,
.hub-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(5, 10, 20, 0.68);
  backdrop-filter: blur(3px);
  display: none;
}

.hub-drawer-backdrop.open {
  display: flex;
  justify-content: flex-end;
}

.hub-modal-backdrop.open {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.hub-drawer {
  width: 100%;
  max-width: 680px;
  height: 100vh;
  background: var(--hub-bg-elev);
  border-left: 1px solid var(--hub-border);
  display: flex;
  flex-direction: column;
  box-shadow: var(--hub-shadow);
}

.hub-drawer-head,
.hub-modal-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--hub-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hub-drawer-head h3,
.hub-modal-head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 900;
}

.hub-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hub-drawer-foot,
.hub-modal-foot {
  padding: 13px 20px;
  border-top: 1px solid var(--hub-border);
  background: var(--hub-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hub-modal-card {
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  background: var(--hub-bg-elev);
  border: 1px solid var(--hub-border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--hub-shadow);
  overflow: hidden;
}

.hub-modal-body {
  padding: 18px 20px;
  overflow-y: auto;
}

.hub-sec-box {
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
  border-radius: 12px;
  padding: 14px 16px;
}

.hub-sec-title {
  margin: 0 0 11px;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--hub-accent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hub-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
}

.hub-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hub-field.full {
  grid-column: 1 / -1;
}

.hub-field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--hub-ink-700);
}

.hub-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 7px;
}

.hub-check-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: 8px;
  border: 1px solid var(--hub-border);
  background: var(--hub-subtle);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
}

.hub-check-chip input {
  accent-color: #0284c7;
}

/* ==========================================================================
   7. SUPPLIER MODEL & PRODUCT CARDS (`supplier-products.html`)
   ========================================================================== */
.sup-scope-banner {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.14), rgba(2, 132, 199, 0.12));
  border: 1px solid rgba(20, 184, 166, 0.4);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.sup-tab-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.sup-tabs {
  display: inline-flex;
  gap: 6px;
  padding: 4px;
  border-radius: 11px;
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
}

.sup-tab-btn {
  border: none;
  background: transparent;
  color: var(--hub-ink-700);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
}

.sup-tab-btn.active {
  background: var(--hub-accent-strong);
  color: #ffffff;
}

.sup-model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 14px;
}

.sup-part-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 14px;
}

.sup-card {
  background: var(--hub-card);
  border: 1px solid var(--hub-border);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sup-card.is-paused,
.sup-card.is-disabled {
  border-color: rgba(239, 68, 68, 0.45);
}

.sup-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.sup-card-title {
  font-size: 17px;
  font-weight: 900;
  color: var(--hub-ink-900);
}

.sup-card-meta {
  font-size: 12px;
  color: var(--hub-ink-500);
  margin-top: 2px;
}

.sup-mini-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.sup-status-dot {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.8px;
  font-weight: 800;
}

.sup-status-dot.in_stock {
  background: rgba(16, 185, 129, 0.16);
  color: #34d399;
}
body.theme-light .sup-status-dot.in_stock { color: #047857; }

.sup-status-dot.lead_time {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
}
body.theme-light .sup-status-dot.lead_time { color: #b45309; }

.sup-status-dot.paused,
.sup-status-dot.out_of_stock {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
}
body.theme-light .sup-status-dot.paused,
body.theme-light .sup-status-dot.out_of_stock { color: #dc2626; }

.hub-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 950;
  padding: 10px 20px;
  border-radius: 999px;
  background: #0f172a;
  border: 1px solid #38bdf8;
  color: #f8fafc;
  font-size: 13.5px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  display: none;
}

.hub-toast.show {
  display: block;
}

@media (max-width: 1280px) {
  .hub-kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hub-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sup-model-grid,
  .sup-part-grid,
  .hub-form-grid,
  .sup-mini-grid-3 {
    grid-template-columns: 1fr;
  }
  .hub-main {
    padding: 12px;
  }
  .hub-topbar {
    padding: 10px 12px;
  }
}