/* base.css */

:root,
html[data-theme="light"] {
  --ns-bg: #f4f7fb;
  --ns-surface: #ffffff;
  --ns-surface-2: #eef3f8;
  --ns-surface-raised: #ffffff;
  --ns-surface-sunken: #e8eef5;
  --ns-panel: var(--ns-surface);
  --ns-card: var(--ns-surface);
  --ns-card-solid: var(--ns-surface);
  --ns-border: #cfd9e6;
  --ns-card-border: #d7e0eb;
  --ns-card-border-soft: #e7edf5;
  --ns-divider: #e4ebf3;
  --ns-text: #172033;
  --ns-muted: #5b6b7f;
  --ns-text-muted: var(--ns-muted);
  --ns-text-muted-strong: #334155;
  --ns-text-subtle: #6b7d92;
  --ns-text-inverse: #ffffff;
  --ns-text-on-strong: #ffffff;
  --ns-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  --ns-primary: #2563eb;
  --ns-primary-hover: #1d4ed8;
  --ns-primary-soft: #dbeafe;
  --ns-primary-softer: #eff6ff;
  --ns-primary-border: #93c5fd;
  --ns-primary-text: #1e40af;
  --ns-danger: #dc2626;
  --ns-warning: #d97706;
  --ns-success: #15803d;
  --ns-info: #2563eb;

  --ns-shadow-color: rgba(15, 23, 42, 0.12);
  --ns-shadow-strong-color: rgba(15, 23, 42, 0.22);
  --ns-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  --ns-shadow-strong: 0 22px 60px rgba(15, 23, 42, 0.16);
  --ns-shadow-soft: 0 1px 2px rgba(15, 23, 42, 0.06);
  --ns-overlay: rgba(15, 23, 42, 0.46);
  --ns-fill-subtle: #f3f6fa;
  --ns-fill-muted: #e9eff6;
  --ns-fill-hover: #eaf2ff;
  --ns-fill-selected: #dbeafe;
  --ns-fill-pressed: #d7e6fa;
  --ns-hover-bg: var(--ns-fill-hover);

  --ns-input-bg: #ffffff;
  --ns-input-border: #b8c7d9;
  --ns-input-hover-border: #8da7c4;
  --ns-input-text: var(--ns-text);
  --ns-input-placeholder: #718096;
  --ns-table-header-bg: #edf3f9;
  --ns-table-row-hover: #f0f6ff;
  --ns-table-row-selected: #e3efff;
  --ns-code-bg: #101828;
  --ns-code-text: #e0f2fe;
  --ns-log-bg: var(--ns-code-bg);
  --ns-log-text: var(--ns-code-text);

  --ns-btn-bg: #f8fafc;
  --ns-btn-border: #cbd5e1;
  --ns-btn-hover-bg: #eef4fb;
  --ns-btn-hover-border: #8fb3e9;
  --ns-btn-primary-bg: var(--ns-primary-soft);
  --ns-btn-primary-border: #93c5fd;
  --ns-btn-primary-text: var(--ns-primary-text);
  --ns-btn-primary-hover-bg: #cfe3ff;
  --ns-btn-primary-hover-border: #60a5fa;
  --ns-focus: rgba(37, 99, 235, 0.42);

  --ns-status-success-bg: #dcfce7;
  --ns-status-success-border: #86efac;
  --ns-status-success-text: #166534;
  --ns-status-warning-bg: #fef3c7;
  --ns-status-warning-border: #facc15;
  --ns-status-warning-text: #92400e;
  --ns-status-danger-bg: #fee2e2;
  --ns-status-danger-border: #fca5a5;
  --ns-status-danger-text: #991b1b;
  --ns-status-info-bg: #dbeafe;
  --ns-status-info-border: #93c5fd;
  --ns-status-info-text: #1e40af;
  --ns-status-neutral-bg: #f1f5f9;
  --ns-status-neutral-border: #cbd5e1;
  --ns-status-neutral-text: #334155;

  --ns-chart-axis: #8b9bb0;
  --ns-chart-grid: #d9e3ef;
  --ns-chart-label: #56677c;
  --ns-chart-hover-line: rgba(37, 99, 235, 0.34);
  --ns-chart-ref-stroke: #ffffff;
  --ns-chart-dot-stroke: #ffffff;
  --ns-chart-tooltip-bg: #ffffff;
  --ns-chart-tooltip-text: var(--ns-text);
  --ns-chart-tooltip-border: var(--ns-card-border);
  --ns-chart-tooltip-shadow: var(--ns-shadow-strong);
  --ns-tooltip-bg: var(--ns-surface-raised);
  --ns-tooltip-solid: var(--ns-surface-raised);
  --ns-tooltip-border: var(--ns-card-border);

  --ns-scrollbar-thumb: rgba(71, 85, 105, 0.32);
  --ns-scrollbar-track: rgba(148, 163, 184, 0.12);
  --ns-scrollbar-thumb-border: var(--ns-surface);
  --ns-control-height: 34px;
  --ns-control-radius: 10px;
  --ns-density-page-pad-y: 24px;
  --ns-density-page-pad-x: 32px;
  --ns-density-gap: 16px;
  --ns-color-scheme: light;

  --bg: var(--ns-bg);
  --panel: var(--ns-panel);
  --border: var(--ns-border);
  --text: var(--ns-text);
  --muted: var(--ns-muted);
  --accent: var(--ns-primary);
  --accent-2: #6d5bd0;
  --accent-3: #c0266f;
  --success: var(--ns-success);
  --warning: var(--ns-warning);
  --danger: var(--ns-danger);
  --shadow: var(--ns-shadow);
  --ns-shadow-lg: var(--ns-shadow-strong);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  --ns-bg: #0f141b;
  --ns-surface: #161d27;
  --ns-surface-2: #1e2733;
  --ns-surface-raised: #1a2430;
  --ns-surface-sunken: #0d131b;
  --ns-panel: var(--ns-surface);
  --ns-card: var(--ns-surface);
  --ns-card-solid: var(--ns-surface);
  --ns-border: rgba(203, 213, 225, 0.14);
  --ns-card-border: rgba(203, 213, 225, 0.14);
  --ns-card-border-soft: rgba(203, 213, 225, 0.09);
  --ns-divider: rgba(203, 213, 225, 0.09);
  --ns-text: #e7edf5;
  --ns-muted: #a6b2c2;
  --ns-text-muted: var(--ns-muted);
  --ns-text-muted-strong: #c8d3e0;
  --ns-text-subtle: #8fa0b4;
  --ns-text-inverse: #0f172a;
  --ns-text-on-strong: #ffffff;

  --ns-primary: #6aa7ff;
  --ns-primary-hover: #8bbcff;
  --ns-primary-soft: rgba(106, 167, 255, 0.17);
  --ns-primary-softer: rgba(106, 167, 255, 0.09);
  --ns-primary-border: rgba(106, 167, 255, 0.42);
  --ns-primary-text: #d7e9ff;
  --ns-danger: #ff7b72;
  --ns-warning: #fbbf24;
  --ns-success: #54d18a;
  --ns-info: #7dd3fc;

  --ns-shadow-color: rgba(0, 0, 0, 0.32);
  --ns-shadow-strong-color: rgba(0, 0, 0, 0.5);
  --ns-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
  --ns-shadow-strong: 0 30px 80px rgba(0, 0, 0, 0.5);
  --ns-shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.28);
  --ns-overlay: rgba(0, 0, 0, 0.58);
  --ns-fill-subtle: rgba(255, 255, 255, 0.04);
  --ns-fill-muted: rgba(255, 255, 255, 0.07);
  --ns-fill-hover: rgba(106, 167, 255, 0.12);
  --ns-fill-selected: rgba(106, 167, 255, 0.18);
  --ns-fill-pressed: rgba(106, 167, 255, 0.22);
  --ns-hover-bg: var(--ns-fill-hover);

  --ns-input-bg: #111821;
  --ns-input-border: rgba(203, 213, 225, 0.17);
  --ns-input-hover-border: rgba(106, 167, 255, 0.34);
  --ns-input-text: var(--ns-text);
  --ns-input-placeholder: #8fa0b4;
  --ns-table-header-bg: #1a2330;
  --ns-table-row-hover: rgba(106, 167, 255, 0.11);
  --ns-table-row-selected: rgba(106, 167, 255, 0.16);
  --ns-code-bg: #0b1020;
  --ns-code-text: #d1e7ff;
  --ns-log-bg: var(--ns-code-bg);
  --ns-log-text: var(--ns-code-text);

  --ns-btn-bg: rgba(255, 255, 255, 0.04);
  --ns-btn-border: rgba(203, 213, 225, 0.15);
  --ns-btn-hover-bg: rgba(255, 255, 255, 0.075);
  --ns-btn-hover-border: rgba(106, 167, 255, 0.38);
  --ns-btn-primary-bg: var(--ns-primary-soft);
  --ns-btn-primary-border: rgba(106, 167, 255, 0.38);
  --ns-btn-primary-text: var(--ns-primary-text);
  --ns-btn-primary-hover-bg: rgba(106, 167, 255, 0.24);
  --ns-btn-primary-hover-border: rgba(106, 167, 255, 0.5);
  --ns-focus: rgba(106, 167, 255, 0.5);

  --ns-status-success-bg: rgba(84, 209, 138, 0.15);
  --ns-status-success-border: rgba(84, 209, 138, 0.34);
  --ns-status-success-text: #86efac;
  --ns-status-warning-bg: rgba(251, 191, 36, 0.15);
  --ns-status-warning-border: rgba(251, 191, 36, 0.36);
  --ns-status-warning-text: #fde68a;
  --ns-status-danger-bg: rgba(255, 123, 114, 0.15);
  --ns-status-danger-border: rgba(255, 123, 114, 0.34);
  --ns-status-danger-text: #fca5a5;
  --ns-status-info-bg: rgba(125, 211, 252, 0.15);
  --ns-status-info-border: rgba(125, 211, 252, 0.34);
  --ns-status-info-text: #bae6fd;
  --ns-status-neutral-bg: rgba(148, 163, 184, 0.16);
  --ns-status-neutral-border: rgba(148, 163, 184, 0.26);
  --ns-status-neutral-text: #cbd5e1;

  --ns-chart-axis: rgba(255, 255, 255, 0.22);
  --ns-chart-grid: rgba(255, 255, 255, 0.08);
  --ns-chart-label: rgba(255, 255, 255, 0.64);
  --ns-chart-hover-line: rgba(255, 255, 255, 0.28);
  --ns-chart-ref-stroke: rgba(255, 255, 255, 0.95);
  --ns-chart-dot-stroke: rgba(255, 255, 255, 0.95);
  --ns-chart-tooltip-bg: #111821;
  --ns-chart-tooltip-text: var(--ns-text);
  --ns-chart-tooltip-border: var(--ns-card-border);
  --ns-chart-tooltip-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
  --ns-tooltip-bg: #111821;
  --ns-tooltip-solid: #111821;
  --ns-tooltip-border: var(--ns-border);

  --ns-scrollbar-thumb: rgba(255, 255, 255, 0.2);
  --ns-scrollbar-track: transparent;
  --ns-scrollbar-thumb-border: var(--ns-surface);
  --ns-control-height: 34px;
  --ns-control-radius: 10px;
  --ns-density-page-pad-y: 24px;
  --ns-density-page-pad-x: 32px;
  --ns-density-gap: 16px;
  --ns-color-scheme: dark;

  --bg: var(--ns-bg);
  --panel: var(--ns-panel);
  --border: var(--ns-border);
  --text: var(--ns-text);
  --muted: var(--ns-muted);
  --accent: var(--ns-primary);
  --accent-2: #b48cff;
  --accent-3: #ff83bb;
  --success: var(--ns-success);
  --warning: var(--ns-warning);
  --danger: var(--ns-danger);
  --shadow: var(--ns-shadow);
  --ns-shadow-lg: var(--ns-shadow-strong);
}

html[data-contrast="high"] {
  --ns-border: color-mix(in srgb, var(--ns-text) 34%, transparent);
  --ns-card-border: var(--ns-border);
  --ns-card-border-soft: color-mix(in srgb, var(--ns-text) 22%, transparent);
  --ns-input-border: color-mix(in srgb, var(--ns-text) 42%, transparent);
  --ns-btn-border: color-mix(in srgb, var(--ns-text) 34%, transparent);
  --ns-btn-hover-border: var(--ns-primary);
  --ns-focus: var(--ns-primary);
  --ns-muted: var(--ns-text-muted-strong);
  --ns-text-muted: var(--ns-text-muted-strong);
  --ns-fill-subtle: color-mix(in srgb, var(--ns-primary) 10%, transparent);
  --ns-fill-muted: color-mix(in srgb, var(--ns-primary) 16%, transparent);
  --ns-fill-hover: color-mix(in srgb, var(--ns-primary) 22%, transparent);
  --ns-shadow: none;
  --ns-shadow-strong: none;
}

html[data-density="compact"] {
  --ns-control-height: 30px;
  --ns-control-radius: 8px;
  --ns-density-page-pad-y: 18px;
  --ns-density-page-pad-x: 22px;
  --ns-density-gap: 12px;
  --ns-input-height: 30px;
  --ns-gap-2: 8px;
  --ns-gap-3: 10px;
  --ns-pad-2: 10px;
  --ns-pad-3: 12px;
  --ns-pad-4: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  color-scheme: var(--ns-color-scheme);
  transition: background-color 0.18s ease, color 0.18s ease;
}

:where(button, input, select, textarea, .ns-card, .list-view, .sidebar, .app-main, .ns-modal__panel, .lv-table-wrapper) {
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease;
}

:where(button, input, select, textarea, a, [tabindex]):focus-visible {
  outline: 2px solid var(--ns-focus);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

.muted {
  color: var(--muted);
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  --sidebar-item-bg: var(--ns-btn-bg);
  --sidebar-item-hover-bg: color-mix(in srgb, var(--accent) 14%, var(--ns-btn-hover-bg));
  --sidebar-item-hover-border: color-mix(in srgb, var(--accent) 48%, transparent);
  --sidebar-item-active-bg: color-mix(in srgb, var(--accent) 16%, var(--ns-btn-bg));
  position: fixed;
  inset-block: 0;
  left: 0;
  width: 260px;
  background: var(--ns-card-solid);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: width 0.25s ease, padding 0.25s ease;
  z-index: 2000;
  overflow: visible;
}

.sidebar-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 4px 8px;
}

.sidebar-toggle {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--ns-btn-bg);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  padding: 0;
}

.sidebar-toggle:hover {
  border-color: var(--accent);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.2s ease;
}

.sidebar-logo-icon {
  height: 32px;
  width: auto;
  display: block;
}

.sidebar-logo-text {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: opacity 0.2s ease;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
  background: var(--sidebar-item-bg);
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.sidebar-item:hover,
.sidebar-item:focus-visible {
  color: var(--ns-primary-text);
  border-color: var(--sidebar-item-hover-border);
  background: var(--sidebar-item-hover-bg);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent) inset;
}

.sidebar-item.active {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: var(--sidebar-item-active-bg);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 15%, transparent) inset;
}

.sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='4' width='16' height='16' rx='3'/%3E%3Cpath d='M8 9h8M8 13h8M8 17h5'/%3E%3C/svg%3E");
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  text-align: center;
  opacity: 0.9;
  font-size: 0;
  line-height: 1;
}

.sidebar-item-icon::before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background: currentColor;
  -webkit-mask: var(--sidebar-icon) center / contain no-repeat;
  mask: var(--sidebar-icon) center / contain no-repeat;
}

.sidebar-item[href="/home"] .sidebar-item-icon,
.sidebar-item[href^="/home?"] .sidebar-item-icon,
.sidebar-item[href^="/home#"] .sidebar-item-icon,
.sidebar-item[data-page="home"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m3 11 9-8 9 8'/%3E%3Cpath d='M5 10v10h14V10'/%3E%3Cpath d='M9 20v-6h6v6'/%3E%3C/svg%3E");
}

.sidebar-item[href="/reports"] .sidebar-item-icon,
.sidebar-item[href^="/reports?"] .sidebar-item-icon,
.sidebar-item[href^="/reports#"] .sidebar-item-icon,
.sidebar-item[data-page="reports"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='4' width='14' height='17' rx='2'/%3E%3Cpath d='M9 4a3 3 0 0 1 6 0M9 9h6M9 13h6M9 17h4'/%3E%3C/svg%3E");
}

.sidebar-item[href="/scripts"] .sidebar-item-icon,
.sidebar-item[href^="/scripts?"] .sidebar-item-icon,
.sidebar-item[href^="/scripts#"] .sidebar-item-icon,
.sidebar-item[data-page="scripts"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m8 9-4 3 4 3'/%3E%3Cpath d='m16 9 4 3-4 3'/%3E%3Cpath d='m14 5-4 14'/%3E%3C/svg%3E");
}

.sidebar-item[href="/catalog"] .sidebar-item-icon,
.sidebar-item[href^="/catalog?"] .sidebar-item-icon,
.sidebar-item[href^="/catalog#"] .sidebar-item-icon,
.sidebar-item[data-page="catalog"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='4' width='7' height='7' rx='1'/%3E%3Crect x='13' y='4' width='7' height='7' rx='1'/%3E%3Crect x='4' y='13' width='7' height='7' rx='1'/%3E%3Cpath d='M14 15h6M14 19h4'/%3E%3C/svg%3E");
}

.sidebar-item[href="/analytics"] .sidebar-item-icon,
.sidebar-item[href^="/analytics?"] .sidebar-item-icon,
.sidebar-item[href^="/analytics#"] .sidebar-item-icon,
.sidebar-item[data-page="analytics"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19V5'/%3E%3Cpath d='M20 19H4'/%3E%3Cpath d='m7 15 4-4 3 3 5-7'/%3E%3Cpath d='M16 7h3v3'/%3E%3C/svg%3E");
}

.sidebar-item[href="/admin"] .sidebar-item-icon,
.sidebar-item[href^="/admin?"] .sidebar-item-icon,
.sidebar-item[href^="/admin#"] .sidebar-item-icon,
.sidebar-item[data-page="admin"] .sidebar-item-icon {
  --sidebar-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 15.5a3.5 3.5 0 1 0 0-7 3.5 3.5 0 0 0 0 7Z'/%3E%3Cpath d='M19.4 15a1.7 1.7 0 0 0 .34 1.88l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06A1.7 1.7 0 0 0 15 19.4a1.7 1.7 0 0 0-1 .6 1.7 1.7 0 0 0-.4 1.1V21a2 2 0 1 1-4 0v-.09A1.7 1.7 0 0 0 8.6 19.4a1.7 1.7 0 0 0-1.88.34l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06A1.7 1.7 0 0 0 4.6 15a1.7 1.7 0 0 0-.6-1 1.7 1.7 0 0 0-1.1-.4H3a2 2 0 1 1 0-4h.09A1.7 1.7 0 0 0 4.6 8.6a1.7 1.7 0 0 0-.34-1.88l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06A1.7 1.7 0 0 0 9 4.6a1.7 1.7 0 0 0 1-.6 1.7 1.7 0 0 0 .4-1.1V3a2 2 0 1 1 4 0v.09A1.7 1.7 0 0 0 15.4 4.6a1.7 1.7 0 0 0 1.88-.34l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06A1.7 1.7 0 0 0 19.4 9a1.7 1.7 0 0 0 .6 1 1.7 1.7 0 0 0 1.1.4H21a2 2 0 1 1 0 4h-.09a1.7 1.7 0 0 0-1.51.6Z'/%3E%3C/svg%3E");
}

.sidebar-item-label {
  font-weight: 600;
  letter-spacing: 0.06em;
}

.sidebar-bottom {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: visible;
  z-index: 2100;
}

.user-menu-toggle {
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 2px;
  cursor: pointer;
  width: 100%;
  color: inherit;
  position: relative;
  z-index: 2;
}

.user-menu-toggle:focus-visible {
  outline: 2px solid var(--ns-focus);
  border-radius: 999px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: var(--ns-bg);
  text-transform: uppercase;
  flex-shrink: 0;
}

.ns-operator-avatar {
  position: relative;
  overflow: hidden;
}

.ns-operator-avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ns-operator-avatar--image span {
  opacity: 0;
}

.user-avatar--sm {
  width: 32px;
  height: 32px;
  font-size: 13px;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.user-name {
  margin: 0;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-menu-chevron {
  margin-left: auto;
  font-size: 12px;
  color: var(--muted);
}

.user-menu {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 56px;
  width: 100%;
  min-width: 0;
  max-width: none;
  background: var(--ns-card-solid);
  border-radius: 12px;
  border: 1px solid var(--ns-card-border);
  padding: 8px;
  box-shadow: var(--ns-shadow-strong);
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 2200;
  isolation: isolate;
}

.user-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.user-menu-item,
.logout-button {
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.user-menu-item:hover,
.logout-button:hover {
  background: var(--ns-btn-hover-bg);
}

.user-menu-profile {
  padding: 6px 6px 2px;
}

.user-menu-profile-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.user-menu-profile-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1 1 auto;
}

.user-menu-fullname {
  font-weight: 700;
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.user-menu-sep {
  height: 1px;
  background: var(--ns-card-border-soft);
  margin: 2px 6px;
}

.user-menu-theme {
  padding: 4px 6px 6px;
  display: grid;
  gap: 10px;
}

.user-menu-theme__label {
  font-size: 12px;
  font-weight: 800;
  color: var(--ns-text-muted-strong);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.user-menu-theme__row {
  display: grid;
  gap: 5px;
}

.user-menu-theme__caption {
  color: var(--ns-text-muted);
  font-size: 11px;
  font-weight: 700;
}

.theme-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  border: 1px solid var(--ns-card-border);
  border-radius: 10px;
  padding: 4px;
  background: var(--ns-btn-bg);
  width: 100%;
  min-width: 0;
}

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

.theme-segmented__option {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ns-text-muted-strong);
  border-radius: 8px;
  min-height: 30px;
  padding: 6px 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}

.theme-segmented__option:hover {
  color: var(--ns-text);
}

.theme-segmented__option:focus-visible {
  outline: 2px solid var(--ns-focus);
  outline-offset: 1px;
}

.theme-segmented__option.is-active {
  border-color: var(--ns-btn-primary-border);
  background: var(--ns-btn-primary-bg);
  color: var(--ns-text);
}

.theme-warning {
  margin: 0;
  border: 1px solid var(--ns-card-border);
  border-radius: 10px;
  padding: 8px;
  font-size: 12px;
  color: var(--ns-text-muted);
  background: color-mix(in srgb, var(--warning) 9%, transparent);
  display: grid;
  gap: 6px;
}

.theme-warning button {
  justify-self: start;
  border: 1px solid var(--ns-btn-border);
  border-radius: 8px;
  background: var(--ns-btn-bg);
  color: var(--ns-text);
  font-size: 12px;
  padding: 4px 8px;
  cursor: pointer;
}

.app-main {
  flex: 1;
  padding: var(--ns-density-page-pad-y) var(--ns-density-page-pad-x);
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  gap: var(--ns-density-gap);
  min-width: 0;
  transition: margin-left 0.25s ease;
  position: relative;
  z-index: 1;
}

.page-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tab-button {
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid var(--ns-card-border);
  background: var(--ns-btn-bg);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}

.tab-button:hover {
  border-color: var(--ns-btn-hover-border);
}

.tab-button.active {
  border-color: color-mix(in srgb, var(--accent) 65%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 15%, transparent) inset;
}

@media (max-width: 720px) {
  .app-shell {
    flex-direction: column;
  }

  .sidebar {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 0;
  }

  .sidebar-bottom {
    margin-top: 0;
    margin-left: auto;
    border-top: none;
  }

  .app-main {
    margin-left: 0;
    padding: 16px;
  }

  .user-menu {
    bottom: auto;
    top: 56px;
    left: auto;
    right: 0;
    width: min(320px, calc(100vw - 24px));
  }
}

.sidebar.collapsed {
  width: 64px;
  padding-left: 8px;
  padding-right: 8px;
}

.sidebar.collapsed .sidebar-brand,
.sidebar.collapsed .sidebar-logo-text {
  display: none;
}

.sidebar.collapsed .sidebar-item-label {
  display: none;
}

.sidebar.collapsed .sidebar-top,
.sidebar.collapsed .sidebar-nav {
  align-items: center;
}

.sidebar.collapsed .sidebar-top {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}

.sidebar.collapsed .sidebar-nav .sidebar-item {
  display: grid;
  place-items: center;
  justify-content: center;
  text-align: center;
  width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  gap: 0;
  line-height: 0;
}

.sidebar.collapsed .sidebar-item-icon {
  display: grid;
  width: 24px;
  height: 24px;
  min-height: 0;
  place-items: center;
  line-height: 1;
}

.sidebar.collapsed .sidebar-item-icon::before {
  width: 24px;
  height: 24px;
}

.sidebar.collapsed .sidebar-toggle {
  width: 48px;
  height: 48px;
  padding: 0;
  border-color: transparent;
  background: transparent;
}

.sidebar.collapsed .sidebar-toggle:hover {
  background: var(--ns-btn-hover-bg);
  border-color: var(--ns-btn-hover-border);
}

.sidebar.collapsed .sidebar-bottom .user-info,
.sidebar.collapsed .sidebar-bottom .user-menu-text,
.sidebar.collapsed .sidebar-bottom .user-menu-chevron {
  display: none;
}

.sidebar.collapsed .sidebar-bottom {
  justify-content: center;
}

.sidebar.collapsed .user-menu {
  left: calc(100% + 12px);
  right: auto;
  bottom: 0;
  width: 360px;
  max-width: min(360px, calc(100vw - 96px));
  min-width: 340px;
}

.sidebar-toggle-icon {
  display: block;
}

.sidebar-toggle-burger {
  display: none;
  font-size: 18px;
}

.sidebar-toggle-logo {
  display: block;
  height: 24px;
  width: auto;
}

.sidebar.collapsed .sidebar-toggle-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sidebar:not(.collapsed) .sidebar-toggle-burger {
  display: block;
}

.sidebar:not(.collapsed) .sidebar-toggle-logo {
  display: none;
}

.sidebar.collapsed ~ .app-main {
  margin-left: 64px;
  transition: margin-left 0.25s ease;
}

.ns-modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: none;
}

.ns-modal[aria-hidden="false"] {
  display: block;
}

.ns-modal__backdrop {
  position: absolute;
  inset: 0;
  background: var(--ns-overlay);
}

.ns-modal__panel {
  position: absolute;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  width: min(900px, calc(100vw - 32px));
  max-height: calc(100vh - 96px);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--ns-card-border);
  background: var(--ns-card);
  box-shadow: var(--ns-shadow-2);
}

@media (min-width: 721px) and (max-width: 1024px) {
  .app-main {
    padding: 22px 20px;
  }

  .sidebar:not(.collapsed) {
    width: 220px;
  }

  .sidebar:not(.collapsed) ~ .app-main {
    margin-left: 220px;
  }
}

@media (max-width: 720px) {
  .sidebar,
  .sidebar.collapsed {
    position: sticky;
    top: 0;
    width: 100%;
    height: auto;
    padding: 10px 12px;
    overflow: visible;
    z-index: 3000;
  }

  .sidebar-brand,
  .sidebar-logo-text,
  .sidebar.collapsed .sidebar-brand,
  .sidebar.collapsed .sidebar-logo-text,
  .sidebar-toggle {
    display: none;
  }

  .sidebar-nav {
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    min-width: 0;
    flex: 1 1 auto;
    scrollbar-width: none;
  }

  .sidebar-nav::-webkit-scrollbar {
    display: none;
  }

  .sidebar-item,
  .sidebar.collapsed .sidebar-nav .sidebar-item {
    min-height: 40px;
    padding: 8px 10px;
    border-radius: 10px;
    white-space: nowrap;
  }

  .sidebar-item-label,
  .sidebar.collapsed .sidebar-item-label {
    display: inline;
    font-size: 12px;
    letter-spacing: 0.02em;
  }

  .sidebar-bottom,
  .sidebar.collapsed .sidebar-bottom {
    flex: 0 0 auto;
    padding-top: 0;
  }

  .app-main,
  .sidebar.collapsed ~ .app-main {
    margin-left: 0;
    padding: 14px 12px calc(18px + env(safe-area-inset-bottom));
    gap: 12px;
  }

  .page-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .page-tabs::-webkit-scrollbar {
    display: none;
  }

  .tab-button {
    min-height: 40px;
    flex: 0 0 auto;
  }

  .sidebar.collapsed .user-menu,
  .user-menu {
    left: auto;
    right: 0;
    top: 56px;
    bottom: auto;
    width: min(320px, calc(100vw - 24px));
    min-width: 0;
    max-width: calc(100vw - 24px);
  }

  .ns-modal__panel {
    top: 12px;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    transform: none;
    width: auto;
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px - env(safe-area-inset-bottom));
    border-radius: 16px;
    background: var(--ns-surface);
  }
}

@media (max-width: 480px) {
  .sidebar {
    gap: 8px;
  }

  .sidebar-item-label,
  .sidebar.collapsed .sidebar-item-label {
    display: none;
  }

  .sidebar-item,
  .sidebar.collapsed .sidebar-nav .sidebar-item {
    width: 46px;
    min-height: 46px;
    padding: 0;
    justify-content: center;
  }

  .user-avatar {
    width: 36px;
    height: 36px;
  }
}

[hidden] {
  display: none !important;
}

/* Theme-safe overrides for modal styles that are injected by feature modules. */
.ns-action-backdrop,
.ns-device-ops-backdrop,
.ns-tags-modal__backdrop,
.ns-report-placeholder__backdrop {
  background: var(--ns-overlay) !important;
}

.ns-action-panel,
.ns-device-ops-panel,
.ns-tags-modal__panel,
.ns-report-placeholder__panel {
  background: var(--ns-card-solid) !important;
  border-color: var(--ns-card-border) !important;
  box-shadow: var(--ns-shadow-strong) !important;
  color: var(--ns-text) !important;
}

.ns-action-header,
.ns-action-footer,
.ns-device-ops-head,
.ns-device-ops-foot,
.ns-tags-modal__header,
.ns-tags-modal__footer,
.ns-report-placeholder__header,
.ns-report-placeholder__footer {
  border-color: var(--ns-card-border-soft) !important;
}

.ns-action-subtitle,
.ns-action-hint,
.ns-action-label,
.ns-device-ops-subtitle,
.ns-device-ops-status,
.ns-device-ops-help,
.ns-device-ops-label,
.ns-tags-modal__subtitle,
.ns-tags-modal__hint,
.ns-tags-block__title,
.ns-tags-empty,
.ns-tags-help,
.ns-tags-suggestion__meta,
.ns-tags-target-more,
.ns-tags-summary-grid dt,
.ns-report-placeholder__subtitle,
.ns-report-placeholder__label {
  color: var(--ns-text-muted) !important;
}

.ns-action-btn,
.ns-action-mode-btn,
.ns-device-ops-btn,
.ns-device-ops-input,
.ns-device-ops-select,
.ns-tags-modal__close,
.ns-tags-modal__btn,
.ns-tags-mode-btn,
.ns-tags-input,
.ns-report-placeholder__btn {
  background: var(--ns-btn-bg) !important;
  border-color: var(--ns-btn-border) !important;
  color: var(--ns-text) !important;
}

.ns-action-btn:hover,
.ns-action-mode-btn:hover,
.ns-device-ops-btn:hover,
.ns-tags-modal__close:hover,
.ns-tags-modal__btn:hover,
.ns-tags-mode-btn:hover,
.ns-report-placeholder__btn:hover {
  background: var(--ns-btn-hover-bg) !important;
  border-color: var(--ns-btn-hover-border) !important;
}

.ns-action-btn--primary,
.ns-action-mode-btn.is-active,
.ns-device-ops-btn-primary,
.ns-tags-modal__btn--primary,
.ns-tags-mode-btn.is-active,
.ns-report-placeholder__primary {
  background: var(--ns-btn-primary-bg) !important;
  border-color: var(--ns-btn-primary-border) !important;
}

.ns-action-block,
.ns-device-ops-block,
.ns-tags-block {
  background: var(--ns-fill-subtle) !important;
  border-color: var(--ns-card-border-soft) !important;
}

.ns-action-textarea,
.ns-action-input,
.ns-device-ops-input,
.ns-device-ops-select,
.ns-tags-input {
  background: var(--ns-input-bg) !important;
  border-color: var(--ns-input-border) !important;
  color: var(--ns-input-text) !important;
}

.ns-tags-chip,
.ns-tags-suggestions {
  background: var(--ns-surface-raised) !important;
  border-color: var(--ns-card-border) !important;
}

.ns-tags-suggestion:hover {
  background: var(--ns-fill-hover) !important;
}

.status-tooltip,
.risk-tooltip,
.health-tooltip {
  background: var(--ns-tooltip-bg) !important;
  border-color: var(--ns-tooltip-border) !important;
  color: var(--ns-text) !important;
  box-shadow: var(--ns-shadow-2) !important;
}

.lv-view-item,
.lv-filter-row,
.lv-filter-value,
.lv-filter-chip,
.lv-column-item,
.lv-empty-state,
.ov-card,
.ov-dashboard-item,
.ov-add-anchor,
.ov-dd-row,
.ov-top-row,
.ov-legend-row,
.operator-card,
.operator-section,
.operator-panel,
.operator-pref-card,
.operator-tab,
.operator-empty--box,
.policy-card,
.policy-panel,
.policy-section {
  background-color: var(--ns-fill-subtle) !important;
  border-color: var(--ns-card-border-soft) !important;
  color: var(--ns-text) !important;
}

.lv-modal-backdrop,
.policy-modal-backdrop {
  background: var(--ns-overlay) !important;
}

.lv-modal,
.lv-dialog,
.lv-column-panel,
.lv-view-menu,
.ov-tooltip,
.ns-widget-hover-popover,
[data-ov-popover="1"],
.operator-dialog,
.policy-modal {
  background: var(--ns-surface-raised) !important;
  border-color: var(--ns-card-border) !important;
  color: var(--ns-text) !important;
  box-shadow: var(--ns-shadow-2) !important;
}

.lv-muted,
.lv-view-status,
.lv-view-section-title,
.ov-muted,
.ov-card-sub,
.operator-muted,
.operator-empty,
.policy-muted {
  color: var(--ns-text-muted) !important;
}

.lv-button,
.ov-icon-btn,
.ov-dd-x,
.operator-btn,
.policy-btn {
  background: var(--ns-btn-bg) !important;
  border-color: var(--ns-btn-border) !important;
  color: var(--ns-text) !important;
}

.lv-button:hover,
.ov-icon-btn:hover,
.ov-dd-row:hover,
.operator-btn:hover,
.policy-btn:hover {
  background: var(--ns-btn-hover-bg) !important;
  border-color: var(--ns-btn-hover-border) !important;
}

.lv-button.primary,
.lv-button.is-active,
.ov-icon-btn.is-active,
.ov-dd-row--on,
.operator-btn--primary,
.policy-btn--primary {
  background: var(--ns-btn-primary-bg) !important;
  border-color: var(--ns-btn-primary-border) !important;
}