/* YABOX V3428 VF - Professional UI design system.
   UI-only layer: no business behavior, no routing, no permissions. */
:root {
  --ds-bg: var(--bg, #F5F7FB);
  --ds-surface: var(--white, #FFFFFF);
  --ds-surface-2: var(--bg-elev, #FFFFFF);
  --ds-sidebar: var(--bg-sidebar, #FFFFFF);
  --ds-text: var(--text, #0F172A);
  --ds-muted: var(--text2, #475569);
  --ds-faint: var(--text3, #94A3B8);
  --ds-border: var(--border, #E2E8F0);
  --ds-primary: var(--blue, #2155E0);
  --ds-accent: var(--accent, #E8400C);
  --ds-success: var(--success, #16A34A);
  --ds-warning: var(--warn, #F59E0B);
  --ds-danger: var(--danger, #EF4444);
  --ds-info: var(--sky, #0EA5E9);
  --ds-radius: 12px;
  --ds-radius-sm: 8px;
  --ds-sidebar-w: var(--yabox-sidebar-width, var(--sidebar-w, 350px));
  --ds-topbar-h: var(--topbar-h, 74px);
  --ds-shadow: 0 10px 28px rgba(15,23,42,.08);
  --ds-shadow-soft: 0 4px 14px rgba(15,23,42,.06);
  --ds-focus: 0 0 0 3px rgba(33,85,224,.22);
}

* { box-sizing: border-box; }
html { background: var(--ds-bg); color: var(--ds-text); }
body {
  background: var(--ds-bg);
  color: var(--ds-text);
  font-family: "DM Sans","Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body, html { max-width: 100vw; overflow-x: hidden; }
button, input, select, textarea { font: inherit; }
button, [role="button"], a, select { touch-action: manipulation; }
:focus-visible { outline: 0; box-shadow: var(--ds-focus); }

#app, .app-shell, .shell, .yabox-shell {
  min-height: 100vh;
  background: var(--ds-bg);
}

.sidebar,
#sidebar,
.yabox-sidebar {
  width: var(--ds-sidebar-w);
  flex: 0 0 var(--ds-sidebar-w);
  background: var(--ds-sidebar);
  border-right: 1px solid var(--ds-border);
  box-shadow: var(--ds-shadow-soft);
}

.main-content,
#main,
.app-main,
.yabox-main {
  min-width: 0;
  background: var(--ds-bg);
}

@media (min-width: 901px) {
  .sidebar[style*="fixed"] ~ .main-content,
  #sidebar[style*="fixed"] ~ #main,
  body:has(.sidebar[style*="fixed"]) .main-content {
    margin-left: var(--ds-sidebar-w);
    width: calc(100% - var(--ds-sidebar-w));
    max-width: none;
  }
}

.topbar,
.app-header,
.page-header,
#topbar {
  min-height: var(--ds-topbar-h);
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ds-border);
  color: var(--ds-text);
}

[data-theme="nuit"] .topbar,
[data-theme="nuit"] .app-header,
[data-theme="nuit"] .page-header,
[data-theme="nuit"] #topbar {
  background: rgba(15,15,18,.86);
}

#cnt,
.tab-content,
.content,
.module-content,
.page-content {
  min-width: 0;
  max-width: none;
  padding: clamp(16px, 2vw, 28px);
}

.module-shell,
.yabox-page,
.module-page {
  display: grid;
  gap: 18px;
}

.module-header,
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.module-title,
.page-title,
#page-title {
  color: var(--ds-text);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: 0;
}

.module-subtitle,
.page-subtitle,
#page-sub {
  color: var(--ds-muted);
  font-size: 14px;
  line-height: 1.45;
}

.kpi-grid,
.module-kpis,
.db-kpi-grid,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  align-items: stretch;
}

.kpi-card,
.kpi,
.metric-card,
.stat-card,
.db-card {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  box-shadow: var(--ds-shadow-soft);
  padding: 16px;
  min-width: 0;
  color: var(--ds-text);
}

.kpi-card .label,
.kpi .label,
.metric-label,
.stat-label {
  color: var(--ds-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.kpi-card .value,
.kpi .value,
.metric-value,
.stat-value {
  color: var(--ds-text);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  margin-top: 8px;
}

.card,
.panel,
.box,
.cbox,
.agent-card,
.order-card,
.product-card,
.claim-card,
.alert-card,
.table-card,
.form-card,
.settings-card {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  box-shadow: var(--ds-shadow-soft);
  color: var(--ds-text);
}

.agent-card,
.order-card,
.product-card,
.claim-card {
  padding: 14px;
}

.status-badge,
.badge,
.pill,
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--ds-border);
  background: var(--bg-hover, #EEF2F8);
  color: var(--ds-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.status-badge.success,
.badge.success,
.pill.success { color: var(--green-txt); background: var(--green-bg); border-color: var(--green-border); }
.status-badge.warning,
.badge.warning,
.pill.warning { color: var(--orange-txt); background: var(--orange-bg); border-color: var(--orange-border); }
.status-badge.danger,
.badge.danger,
.pill.danger { color: var(--red-txt); background: var(--red-bg); border-color: var(--red-border); }
.status-badge.info,
.badge.info,
.pill.info { color: var(--sky-txt); background: var(--sky-bg); border-color: var(--sky-border); }

.filter-bar,
.filters-row,
.toolbar,
.actionbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 10px;
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
}

.action-button,
.btn,
.yabox-btn,
.obtn,
button.primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--ds-radius-sm);
  background: var(--ds-primary);
  color: #fff;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}

.action-button:hover,
.btn:hover,
.yabox-btn:hover,
.obtn:hover { transform: translateY(-1px); box-shadow: var(--ds-shadow-soft); }
.action-button.secondary,
.btn.secondary,
.yabox-btn.secondary {
  background: var(--ds-surface);
  color: var(--ds-text);
  border-color: var(--ds-border);
}
.action-button.danger,
.btn.danger { background: var(--ds-danger); color: #fff; }
.action-button.success,
.btn.success { background: var(--ds-success); color: #fff; }

input,
select,
textarea,
.yabox-input,
.ninp {
  min-height: 40px;
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-sm);
  background: var(--ds-surface-2);
  color: var(--ds-text);
  padding: 9px 12px;
  box-shadow: none;
}

input::placeholder,
textarea::placeholder { color: var(--ds-faint); }
input:focus,
select:focus,
textarea:focus,
.yabox-input:focus { border-color: var(--ds-primary); box-shadow: var(--ds-focus); outline: 0; }

.table-wrap,
.yabox-table-wrap,
.data-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow: auto;
  border-radius: var(--ds-radius);
  border: 1px solid var(--ds-border);
  background: var(--ds-surface);
}

table,
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--ds-surface);
  color: var(--ds-text);
}

th {
  background: var(--bg-hover, #EEF2F8);
  color: var(--ds-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 900;
}

td, th {
  padding: 11px 12px;
  border-bottom: 1px solid var(--ds-border);
  vertical-align: middle;
}

tr:hover td { background: rgba(33,85,224,.04); }

.empty-state,
.error-state,
.loading-state {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 180px;
  padding: 28px;
  text-align: center;
  background: var(--ds-surface);
  border: 1px dashed var(--ds-border);
  border-radius: var(--ds-radius);
  color: var(--ds-muted);
}

.error-state,
.route-error {
  color: var(--red-txt);
  background: var(--red-bg);
  border-color: var(--red-border);
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, var(--bg-hover) 25%, rgba(255,255,255,.55) 37%, var(--bg-hover) 63%);
  background-size: 400% 100%;
  animation: yaboxSkeleton 1.4s ease infinite;
  border-radius: var(--ds-radius-sm);
  min-height: 18px;
}

@keyframes yaboxSkeleton {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

.modal,
.modal-card,
.dialog,
.drawer,
.bottom-sheet {
  background: var(--ds-surface);
  color: var(--ds-text);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  box-shadow: 0 24px 60px rgba(15,23,42,.20);
}

.modal,
.modal-card,
.dialog { z-index: 2000; }
.modal-overlay,
.overlay,
.drawer-backdrop {
  z-index: 1990;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(4px);
}

.toast,
.yabox-toast {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-sm);
  box-shadow: var(--ds-shadow);
  color: var(--ds-text);
}

.nav-section,
.nav-group { margin-top: 16px; }
.nav-section-title,
.nav-group-title {
  color: var(--ds-faint);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 0 14px;
  margin: 10px 0 6px;
}

.nav-item,
.side-item,
.menu-item {
  color: var(--ds-muted);
  border-radius: 8px;
  min-height: 40px;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.nav-item:hover,
.side-item:hover,
.menu-item:hover {
  background: var(--bg-hover);
  color: var(--ds-text);
}

.nav-item.active,
.side-item.active,
.menu-item.active,
[aria-current="page"] {
  background: rgba(33,85,224,.12);
  color: var(--ds-primary);
  border-left-color: var(--ds-primary);
}

@media (max-width: 900px) {
  :root { --ds-sidebar-w: 280px; }
  .sidebar,
  #sidebar,
  .yabox-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(84vw, 280px);
    max-width: 280px;
    z-index: 1500;
  }
  .main-content,
  #main,
  .app-main,
  .yabox-main {
    width: 100%;
    margin-left: 0 !important;
  }
  #cnt,
  .tab-content,
  .content,
  .module-content,
  .page-content {
    padding: 14px;
  }
  .module-header,
  .section-header {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-bar,
  .filters-row,
  .toolbar,
  .actionbar {
    align-items: stretch;
  }
  .filter-bar > *,
  .filters-row > *,
  .toolbar > *,
  .actionbar > * {
    flex: 1 1 160px;
  }
  .bottom-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: 86vh;
    overflow: auto;
    border-radius: 18px 18px 0 0;
    z-index: 2100;
  }
}

@media (max-width: 768px) {
  .kpi-grid,
  .module-kpis,
  .db-kpi-grid,
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .action-button,
  .btn,
  .yabox-btn,
  .obtn {
    min-height: 44px;
  }
  .table-wrap,
  .yabox-table-wrap,
  .data-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 430px) {
  .kpi-grid,
  .module-kpis,
  .db-kpi-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .card,
  .panel,
  .box,
  .cbox,
  .agent-card,
  .order-card,
  .product-card,
  .claim-card,
  .alert-card {
    border-radius: 10px;
  }
  .module-title,
  .page-title,
  #page-title {
    font-size: 20px;
  }
}

@media (max-width: 390px) {
  #cnt,
  .tab-content,
  .content,
  .module-content,
  .page-content { padding: 10px; }
  .filter-bar > *,
  .filters-row > *,
  .toolbar > *,
  .actionbar > * { flex-basis: 100%; }
}

@media (max-width: 360px) {
  .kpi-card,
  .kpi,
  .metric-card,
  .stat-card,
  .db-card { padding: 12px; }
  input,
  select,
  textarea,
  .yabox-input,
  .ninp { min-height: 42px; }
}