/* ═══════════════════════════════════════════════
   AI-Powered Monitoring (APM) — Web Design System
   Generated by mp-web
   ═══════════════════════════════════════════════ */

/* Google Fonts WAJIB via <link> di setiap <head> HTML — TIDAK ADA @import di file ini. */

/* ───────────────────────────────────────────────
   1. CSS Variables — :root (Custom — Dark Tech + Status Green, reskin ui-ux-pro-max)
   ─────────────────────────────────────────────── */
:root {
  color-scheme: light dark;

  /* Brand — reskin ui-ux-pro-max "Dark tech + status green" (Smart Home/IoT & Financial/RPA
     Dashboard match, --design-system query "admin dashboard SIEM security operations tool") */
  --color-primary: #22c55e;
  --color-primary-hover: #16a34a;
  --color-primary-light: color-mix(
    in srgb,
    var(--color-primary) 15%,
    transparent
  );
  --color-accent: #0ea5e9;
  --color-accent-hover: #0284c7;
  /* #22c55e fails WCAG AA (4.5:1) with white text (~2.3:1) — palet sumber ui-ux-pro-max
     menetapkan "On Accent/CTA: #0F172A" (teks gelap), bukan putih. Sama di light/dark:
     fill brand tidak berubah, ink di atas fill juga tidak. #ef4444 juga gagal AA dengan
     teks putih (3.76:1) — pola yang sama diterapkan (ink gelap, 4.74:1). */
  --color-on-primary: #0f172a;
  --color-on-success: #0f172a;
  --color-on-warning: #0f172a;
  --color-on-danger: #0f172a;
  --color-on-info: #0f172a;

  /* Semantic — CANONICAL */
  --color-success: #10b981;
  --color-success-light: #d1fae5;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;
  --color-danger: #ef4444;
  --color-danger-light: #fee2e2;
  --color-info: #3b82f6;
  --color-info-light: #dbeafe;
  --color-purple: #8b5cf6;
  --color-purple-light: #ede9fe;

  /* Extended semantic text-on-surface pairing (bukan ink di atas fill solid) */
  --color-danger-text: var(--alert-danger-text);
  --color-warning-text: #92400e;
  --color-success-text: var(--alert-success-text);
  --color-info-text: var(--alert-info-text);

  /* Badge foreground — light: gelap di atas pastel; dark: terang di atas tint */
  --badge-primary-fg: var(--color-primary-hover);
  --badge-success-fg: var(--alert-success-text);
  --badge-warning-fg: var(--color-warning-text);
  --badge-danger-fg: var(--alert-danger-text);
  --badge-info-fg: var(--alert-info-text);
  --badge-purple-fg: #5b21b6;
  --badge-neutral-fg: var(--text-secondary);
  --badge-tint: 15%;
  --badge-severity-critical: var(--color-severity-critical);
  --badge-severity-high: var(--color-severity-high);
  --badge-severity-medium: var(--color-severity-medium);
  --badge-severity-low: var(--color-severity-low);
  --badge-confidence-high: var(--color-confidence-high);
  --badge-confidence-medium: var(--color-confidence-medium);
  --badge-confidence-low: var(--color-confidence-low);

  /* Domain — Severity & Confidence (APM) */
  --color-severity-critical: #dc2626;
  --color-severity-high: #ea580c;
  --color-severity-medium: #ca8a04;
  --color-severity-low: #2563eb;
  --color-confidence-high: #16a34a;
  --color-confidence-medium: #ca8a04;
  --color-confidence-low: #6b7280;

  /* Surface — slate family (light mode) */
  --bg-page: #fafbfd;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-elevated: #f1f5f9;
  --bg-hover: #e2e8f0;

  /* Text — pola ORION light: muted = primary dengan alpha, BUKAN warna overlay */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: color-mix(in srgb, var(--text-primary) 58%, transparent);

  /* Border */
  --border-default: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-focus: var(--color-primary);

  /* Shadow — tinted with --text-primary (#0f172a = rgb(15,23,42)), per STYLE-GUIDE-WEB.md */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.16);

  /* Layout */
  --header-height: 60px;
  --sidebar-width: 240px;
  --sidebar-width-collapsed: 80px;
  --font-mono: "Fira Code", "Courier New", monospace;

  /* Viewport canvas — MacBook 1440×800 / tablet 1280×800 (pola ORION/Waste360) */
  --vp-design-w: 1440px;
  --vp-design-h: 800px;
  --vp-scale: 1;
  --vp-left: 0px;
  --vp-top: 0px;
  --vp-bg-overlay: rgba(232, 238, 246, 0.4);
  --vp-frame-bg: #e8eef6;

  /* Z-index — urutan wajib, DILARANG ubah */
  --z-sidebar: 100;
  --z-dropdown: 150;
  --z-modal: 200;
  --z-modal-content: 201;
  --z-toast: 500;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 20px;
  --radius-full: 9999px;

  /* Transition */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;

  /* Focus ring — canonical/14 §3 */
  --ring-width: 2px;
  --ring-offset: 2px;
  --ring-color: var(--color-primary);

  /* Component Token Layer — alias ke semantic token di atas, DILARANG hardcode hex baru */
  --btn-radius: var(--radius-md);
  --btn-focus-ring: var(--ring-color);
  --input-border: var(--border-default);
  --input-border-focus: var(--color-primary);
  --input-border-error: var(--color-danger);
  --input-bg: var(--bg-page);
  --card-bg: rgba(255, 255, 255, 0.6);
  --card-blur: 24px;
  --card-border: var(--border-default);
  --card-radius: var(--radius-2xl);
  --stat-card-radius: 16px;
  --stat-icon-radius: var(--radius-xl);
  --modal-bg: var(--card-bg);
  --modal-border: var(--border-default);
  --modal-overlay: rgba(0, 0, 0, 0.5);
  --toast-bg: var(--bg-surface);
  --toast-border-success: var(--color-success);
  --toast-border-warning: var(--color-warning);
  --toast-border-danger: var(--color-danger);
  --toast-border-info: var(--color-info);
  --table-row-hover: var(--bg-hover);
  --table-row-selected: var(--color-primary-light);
  --table-row-border: var(--border-default);
  --stat-card-shadow:
    -4px -4px 10px color-mix(in srgb, var(--bg-page) 60%, white 8%),
    4px 4px 10px color-mix(in srgb, black 8%, transparent);

  /* Icon accent — light: gelap agar terbaca di kaca/foto; dark: terang */
  --icon-primary-color: color-mix(
    in srgb,
    var(--color-primary) 52%,
    var(--text-primary)
  );
  --icon-success-color: var(--color-success);
  --icon-warning-color: var(--color-warning);
  --icon-danger-color: var(--color-danger);
  --icon-info-color: var(--color-info);

  /* Alert readable text — dark high-contrast shade atop light tinted bg */
  --alert-info-text: #1e40af;
  --alert-success-text: #065f46;
  --alert-warning-text: #92400e;
  --alert-danger-text: #991b1b;

  /* Visual Surface Treatments — gradient & glass, derivasi dari primary/accent/purple, BUKAN hex baru.
     HANYA surface dekoratif (auth page, hero, landing) — DILARANG di surface fungsional. */
  --gradient-mesh:
    radial-gradient(
      at 15% 20%,
      color-mix(in srgb, var(--color-primary) 32%, transparent) 0px,
      transparent 55%
    ),
    radial-gradient(
      at 85% 10%,
      color-mix(in srgb, var(--color-accent) 28%, transparent) 0px,
      transparent 55%
    ),
    radial-gradient(
      at 50% 100%,
      color-mix(in srgb, var(--color-purple) 22%, transparent) 0px,
      transparent 60%
    );
  --gradient-primary: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    color-mix(in srgb, var(--color-primary) 55%, var(--color-accent)) 100%
  );
  --glass-bg: color-mix(in srgb, var(--bg-surface) 58%, transparent);
  --glass-border: color-mix(in srgb, white 72%, transparent);
  --glass-blur: 24px;
  --glass-saturate: 160%;
  --glass-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  --glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);

  /* Tech grid — pola circuit/node orisinal (SVG inline, BUKAN foto), sengaja identik di
     light/dark supaya efek glass/blur pada .card terlihat jelas (permintaan user). */
  --tech-grid: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg fill='none' stroke='%2322c55e'%3E%3Cpath d='M0 60H120M60 0V120' stroke-opacity='0.16'/%3E%3Cpath d='M0 0L20 20M100 0L120 20M0 120L20 100M100 120L120 100' stroke-opacity='0.09'/%3E%3C/g%3E%3Cg fill='%2322c55e' fill-opacity='0.3'%3E%3Ccircle cx='60' cy='60' r='2.5'/%3E%3Ccircle cx='0' cy='60' r='1.5'/%3E%3Ccircle cx='120' cy='60' r='1.5'/%3E%3Ccircle cx='60' cy='0' r='1.5'/%3E%3Ccircle cx='60' cy='120' r='1.5'/%3E%3C/g%3E%3C/svg%3E");
}

/* ───────────────────────────────────────────────
   2. Dark Mode Override
   ─────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-page: #131b2e;
  --bg-surface: #1b2336;
  --bg-subtle: #272f42;
  --bg-elevated: #272f42;
  --bg-hover: #2f3a52;
  --card-bg: rgba(20, 27, 44, 0.55);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-default: #334155;
  --border-strong: #475569;
  --border-focus: #22c55e;
  --color-primary-light: color-mix(
    in srgb,
    var(--color-primary) 32%,
    transparent
  );
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
  --color-info-light: color-mix(in srgb, var(--color-info) 32%, transparent);
  --color-success-light: color-mix(
    in srgb,
    var(--color-success) 32%,
    transparent
  );
  --color-warning-light: color-mix(
    in srgb,
    var(--color-warning) 32%,
    transparent
  );
  --color-danger-light: color-mix(
    in srgb,
    var(--color-danger) 32%,
    transparent
  );
  --color-purple-light: color-mix(
    in srgb,
    var(--color-purple) 32%,
    transparent
  );
  --stat-card-shadow:
    -4px -4px 10px color-mix(in srgb, var(--bg-hover) 50%, transparent),
    4px 4px 10px rgba(0, 0, 0, 0.4);

  --icon-primary-color: #86efac;
  --icon-success-color: #34d399;
  --icon-warning-color: #fcd34d;
  --icon-danger-color: #fca5a5;
  --icon-info-color: #93c5fd;

  --color-warning-text: #fde68a;
  --color-success-text: #6ee7b7;
  --color-danger-text: #fecaca;
  --color-info-text: #93c5fd;

  --badge-primary-fg: #86efac;
  --badge-success-fg: #6ee7b7;
  --badge-warning-fg: #fde68a;
  --badge-danger-fg: #fca5a5;
  --badge-info-fg: #93c5fd;
  --badge-purple-fg: #c4b5fd;
  --badge-neutral-fg: #e2e8f0;
  --badge-tint: 32%;
  --badge-severity-critical: #f87171;
  --badge-severity-high: #fb923c;
  --badge-severity-medium: #facc15;
  --badge-severity-low: #93c5fd;
  --badge-confidence-high: #4ade80;
  --badge-confidence-medium: #facc15;
  --badge-confidence-low: #cbd5e1;

  --alert-info-text: var(--badge-info-fg);
  --alert-success-text: var(--badge-success-fg);
  --alert-warning-text: var(--badge-warning-fg);
  --alert-danger-text: var(--badge-danger-fg);

  --vp-bg-overlay: rgba(11, 18, 32, 0.48);
  --vp-frame-bg: #0b1220;
  --glass-bg: color-mix(in srgb, var(--bg-surface) 55%, transparent);
  --glass-border: color-mix(in srgb, white 14%, transparent);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

/* ───────────────────────────────────────────────
   3. Reset
   ─────────────────────────────────────────────── */
[hidden] {
  display: none !important;
}

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

button {
  appearance: none;
  -webkit-appearance: none;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ───────────────────────────────────────────────
   4. Base Typography
   ─────────────────────────────────────────────── */
html {
  color-scheme: light dark;
  font-family:
    "Fira Sans",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
body {
  background: var(--vp-frame-bg);
  color: var(--text-primary);
  line-height: 1.5;
  position: relative;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--gradient-mesh), var(--tech-grid);
  background-size:
    auto,
    120px 120px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}
html.vp-lock body::before {
  display: none;
}
.font-mono {
  font-family: var(--font-mono);
}

/* ───────────────────────────────────────────────
   5. Layout — App Shell
   ─────────────────────────────────────────────── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
  background: transparent;
}

.app-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  margin: 12px 8px 12px 12px;
  height: auto;
  max-height: calc(100vh - 24px);
  min-height: 0;
  overflow: hidden;
  transition: width var(--transition-base);
  border: 0;
  border-radius: var(--radius-2xl);
  box-shadow: none;
}
.app-sidebar.collapsed:not(.open) {
  width: var(--sidebar-width-collapsed);
}

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
  background: transparent;
}

.app-header {
  height: var(--header-height);
  flex-shrink: 0;
  background: transparent;
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  padding: 0 16px 0 8px;
  gap: 12px;
}

.app-content {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px 20px 20px;
  background: transparent;
}

/* Device Gate — landscape + lebar ≥1024px */
.device-gate {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  isolation: isolate;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 24px;
  background: var(--vp-frame-bg);
  color: var(--text-primary);
  overflow: hidden;
}
.device-gate::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: 0;
  background: url("bg-ops.jpg") center / cover no-repeat;
  filter: blur(10px);
  pointer-events: none;
}
.device-gate::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--vp-bg-overlay);
  pointer-events: none;
}
.device-gate-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 420px;
}
.device-gate-icon {
  font-size: 40px;
  color: var(--color-primary);
}
.device-gate-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.device-gate-sub {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  display: none;
}
.sidebar-overlay.open {
  display: block;
}

/* ───────────────────────────────────────────────
   5b. Viewport canvas — contain-fit 1280–1440 × 800 ke jendela
   ─────────────────────────────────────────────── */
html.vp-lock,
html.vp-lock body {
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  overflow: hidden !important;
  background: var(--vp-frame-bg);
}

.viewport-frame {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: block;
  overflow: hidden;
  isolation: isolate;
  background: var(--vp-frame-bg);
  pointer-events: none;
}
.viewport-frame::before {
  content: "";
  position: absolute;
  inset: -24px;
  z-index: 0;
  background: url("bg-ops.jpg") center / cover no-repeat;
  filter: blur(4px);
  pointer-events: none;
}
.viewport-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--vp-bg-overlay);
  pointer-events: none;
}
html.vp-lock:has(.login-page) .viewport-frame::after {
  background: color-mix(in srgb, var(--vp-bg-overlay) 55%, transparent);
}

.viewport-stage {
  width: var(--vp-design-w);
  height: var(--vp-design-h);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  overflow: hidden;
  transform-origin: 0 0;
  transform: translate(var(--vp-left), var(--vp-top)) scale(var(--vp-scale));
  will-change: transform;
  pointer-events: auto;
  background: transparent;
}

html.vp-lock .app-shell,
html.vp-lock .login-page {
  width: var(--vp-design-w) !important;
  height: var(--vp-design-h) !important;
  max-width: var(--vp-design-w) !important;
  max-height: var(--vp-design-h) !important;
  min-height: 0 !important;
  background: transparent !important;
}
html.vp-lock .app-sidebar {
  max-height: calc(var(--vp-design-h) - 24px);
  min-height: 0;
  position: relative !important;
  transform: none !important;
  inset: auto !important;
  left: auto !important;
  top: auto !important;
}
html.vp-lock .app-main,
html.vp-lock .app-content {
  min-height: 0;
}
html.vp-lock .app-content {
  padding: 4px 20px 16px;
}
html.vp-lock .login-hero,
html.vp-lock .login-panel {
  min-height: 0;
  overflow-y: auto;
}

html.device-restricted,
html.device-restricted body {
  overflow: hidden !important;
}
html.device-restricted .device-gate {
  display: flex;
}
html.device-restricted .viewport-frame,
html.device-restricted .viewport-stage,
html.device-restricted .app-shell,
html.device-restricted .login-page {
  display: none !important;
}

/* Sidebar tetap terlihat (in-flow, tidak off-canvas) sepanjang lebar tablet — termasuk
   landscape — dan hanya jadi drawer tersembunyi di bawah breakpoint mobile (≤640px).
   Saat vp-lock, layout memakai lebar canvas (1280–1440), bukan lebar jendela. */
@media (max-width: 640px) {
  html:not(.vp-lock) .app-sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    z-index: var(--z-sidebar);
    transition: left var(--transition-base);
  }
  html:not(.vp-lock) .app-sidebar.open {
    left: 0;
  }
}

/* ───────────────────────────────────────────────
   6. Sidebar Components
   ─────────────────────────────────────────────── */
.sidebar-brand {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
  flex-shrink: 0;
}
.brand-logo {
  width: 40px;
  height: 40px;
  aspect-ratio: 1;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--icon-primary-color);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  flex: 0 0 40px;
}
.brand-logo svg {
  width: 100%;
  height: 100%;
}
.brand-info {
  flex: 1;
  min-width: 0;
}
.brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px 0;
}
.nav-section {
  margin-bottom: 4px;
}
.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  padding: 8px 16px 4px;
  display: block;
}
.nav-section-divider {
  display: none;
  height: 1px;
  background: var(--border-default);
  margin: 4px 12px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 10px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  position: relative;
  text-decoration: none;
}
.nav-item:hover {
  background: color-mix(in srgb, var(--bg-surface) 78%, transparent);
  color: var(--text-primary);
  border-color: var(--color-primary);
}
.nav-item.active {
  color: var(--color-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 8px 18px
    color-mix(in srgb, var(--color-primary) 35%, transparent);
}
.nav-item.active .nav-icon {
  color: var(--color-on-primary);
}

.nav-icon {
  width: 18px;
  flex-shrink: 0;
  text-align: center;
}
.nav-label {
  flex: 1;
}
.nav-arrow {
  font-size: 11px;
  transition: transform var(--transition-fast);
}
.nav-item.open > .nav-arrow {
  transform: rotate(90deg);
}

.nav-badge {
  font-size: 11px;
  background: var(--color-danger);
  color: var(--color-on-danger);
  border-radius: var(--radius-full);
  padding: 1px 6px;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-sub-item {
  display: flex;
  align-items: center;
  padding: 6px 16px 6px 44px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
}
.nav-sub-item:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.nav-sub-item.active {
  color: var(--text-primary);
  background: var(--color-primary-light);
  font-weight: 500;
}

/* Collapsed state */
.app-sidebar.collapsed:not(.open) .brand-info,
.app-sidebar.collapsed:not(.open) .nav-label,
.app-sidebar.collapsed:not(.open) .nav-arrow,
.app-sidebar.collapsed:not(.open) .nav-badge,
.app-sidebar.collapsed:not(.open) .nav-section-label {
  display: none;
}
.app-sidebar.collapsed:not(.open) .nav-section-divider {
  display: block;
  width: 24px;
  margin: 2px auto;
}
.app-sidebar.collapsed:not(.open) .nav-section {
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.app-sidebar.collapsed:not(.open) .sidebar-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 4px 0;
  overflow-y: hidden;
}
.app-sidebar.collapsed:not(.open) .nav-item {
  justify-content: center;
  width: 40px;
  height: 40px;
  aspect-ratio: 1;
  box-sizing: border-box;
  flex: 0 0 40px;
  font-size: 18px;
  margin: 2px auto;
  padding: 0;
  border-radius: 10px;
}
.app-sidebar.collapsed:not(.open) .nav-icon {
  width: 18px;
  font-size: 18px;
}
.app-sidebar.collapsed:not(.open) .nav-item.active {
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.app-sidebar.collapsed:not(.open) .sidebar-brand {
  justify-content: center;
  padding: 0;
}

/* Expanded (dengan label) — rapat + center, tanpa scroll di canvas 800px */
.app-sidebar:not(.collapsed) .sidebar-nav,
.app-sidebar.open .sidebar-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: hidden;
  padding: 4px 0;
}
.app-sidebar:not(.collapsed) .nav-section,
.app-sidebar.open .nav-section {
  margin-bottom: 0;
}
.app-sidebar:not(.collapsed) .nav-section-label,
.app-sidebar.open .nav-section-label {
  padding: 4px 14px 2px;
  font-size: 10px;
}
.app-sidebar:not(.collapsed) .nav-item,
.app-sidebar.open .nav-item {
  margin: 2px 8px;
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 10px;
}

/*
 * AMANDEMEN WAJIB (STYLE-GUIDE-WEB.md §4): tooltip collapsed-state via JS position:fixed,
 * BUKAN CSS ::after — .sidebar-nav overflow-y:auto memaksa overflow-x non-visible,
 * meng-clip ::after yang keluar boundary. Implementasi ada di SidebarManager._initTooltips().
 */
.sidebar-tooltip {
  position: fixed;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 4px 10px;
  font-size: 13px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  z-index: var(--z-dropdown);
}

/* ───────────────────────────────────────────────
   7. Header / Topbar
   ─────────────────────────────────────────────── */
.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}
.header-titles {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.header-kicker {
  display: none;
}
.header-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-search {
  width: 180px;
  height: 38px;
  padding: 0 10px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
}
.header-search .form-control {
  border: 0;
  background: transparent;
  height: 36px;
  box-shadow: none;
  padding-left: 28px;
}
.header-search .form-control:focus {
  outline: none;
  box-shadow: none;
}
.header-user {
  position: relative;
  display: flex;
  align-items: center;
}
.header-user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 10px 0 4px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast);
}
.header-user-btn:hover,
.header-user.is-open .header-user-btn {
  background: color-mix(in srgb, var(--bg-surface) 82%, transparent);
  border-color: color-mix(in srgb, var(--text-primary) 16%, transparent);
}
.header-user-photo,
.header-user-fallback {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}
.header-user-photo[hidden],
.header-user-fallback[hidden] {
  display: none !important;
}
.header-user-fallback {
  font-size: 11px;
  cursor: inherit;
}
.header-user-name {
  max-width: 96px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.header-user-caret {
  color: var(--text-muted);
  font-size: 11px;
  transition: transform 0.15s ease;
}
.header-user.is-open .header-user-caret {
  transform: rotate(180deg);
}
.dropdown-menu.header-user-menu {
  width: 200px;
  min-width: 200px;
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--border-default);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  top: calc(100% + 8px);
}
.dropdown-menu.header-user-menu .dropdown-header {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-default);
  color: var(--text-primary);
}
.dropdown-menu.header-user-menu .dropdown-header strong {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}
.dropdown-menu.header-user-menu .dropdown-header .text-muted {
  color: var(--text-muted);
}
.dropdown-menu.header-user-menu .dropdown-item {
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
}
.dropdown-menu.header-user-menu .dropdown-item + .dropdown-item {
  border-top: 1px solid var(--border-default);
  border-radius: 0;
}
.dropdown-menu.header-user-menu .dropdown-item:last-child {
  border-radius: 0 0 8px 8px;
}
.dropdown-menu.header-user-menu .dropdown-item i {
  width: 18px;
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}
.dropdown-menu.header-user-menu .dropdown-item:hover {
  background: var(--bg-hover);
}
.dropdown-menu.header-user-menu .dropdown-item:hover i {
  color: var(--text-primary);
}
.dropdown-menu.header-user-menu .dropdown-item.danger {
  color: var(--color-danger);
}
.dropdown-menu.header-user-menu .dropdown-item.danger i {
  color: var(--color-danger);
}
.dropdown-menu.header-user-menu .dropdown-item.danger:hover {
  background: color-mix(in srgb, var(--color-danger) 12%, transparent);
}
.header-sync,
.header-right > .btn-icon,
.header-right > .bell-wrapper .btn-icon {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border-radius: 10px;
}
.header-sync {
  padding: 0 10px;
  height: 38px;
}
.header-left .btn-icon,
.header-right .btn-icon {
  width: 38px;
  height: 38px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border-radius: 10px;
}

.header-breadcrumb {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  line-height: 1.3;
  order: -1;
}
.breadcrumb-item {
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}
.breadcrumb-item a {
  color: var(--text-secondary);
  text-decoration: none;
}
.breadcrumb-item a:hover {
  color: var(--color-primary);
}
.breadcrumb-link {
  color: var(--text-secondary);
}
.breadcrumb-link:hover {
  color: var(--color-primary);
}
.breadcrumb-sep {
  color: var(--text-muted);
  font-size: 10px;
  flex-shrink: 0;
}
.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.header-sync {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* SSE Live Indicator (APM) */
.sse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sse-dot.connected {
  background: var(--color-success);
  animation: pulse 2s ease-in-out infinite;
}
.sse-dot.reconnecting {
  background: var(--color-warning);
  animation: pulse 1s ease-in-out infinite;
}
.sse-dot.offline {
  background: var(--color-danger);
}

.bell-wrapper {
  position: relative;
  display: inline-flex;
}
.bell-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--color-danger);
  color: var(--color-on-danger);
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  min-width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  border: 2px solid var(--bg-surface);
}

/* ───────────────────────────────────────────────
   8. Cards & Containers
   ─────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border-radius: var(--card-radius);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow: var(--shadow-soft, var(--shadow-sm));
}
@supports not (backdrop-filter: blur(1px)) {
  .card {
    background: var(--bg-surface);
  }
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-default);
}
.card-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.card-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.card-body {
  padding: 20px;
}
.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border-default);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-nested {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}
.card-nested-header {
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-default);
}
.card-nested-body {
  padding: 14px;
}

.card.h-full {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card.h-full .card-body {
  flex: 1;
  min-height: 0;
}

/* Stat Card / KPI tile — WAJIB dibungkus .kpi-strip (opsional .grid-cols-2/3).
   Satu visual: glass compact seperti Investigation Dashboard. Warna lewat .stat-icon
   (.icon-warning dll), bukan border-top. .kpi-tile = alias .stat-card. */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.stat-card,
.kpi-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  background: var(--card-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 10px 12px;
}
.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--stat-icon-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.stat-body {
  flex: 1;
  min-width: 0;
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-trend {
  font-size: 12px;
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}
.trend-up {
  color: var(--color-success);
}
.trend-down {
  color: var(--color-danger);
}
.trend-flat {
  color: var(--text-muted);
}

/* AI Insight widget — daftar insight ringkas (dot warna + judul + deskripsi) diikuti form
   query singkat yang mengarahkan ke NLQuery (bukan chatbox baru — reuse halaman existing). */
.ai-insight-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 230px;
  overflow-y: auto;
  padding-right: 4px;
}
.ai-insight-item {
  display: flex;
  gap: 10px;
}
.ai-insight-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.ai-insight-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.ai-insight-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.ai-insight-form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-default);
}
.ai-insight-form .form-control {
  flex: 1;
}

/* ───────────────────────────────────────────────
   9. Page Header
   ─────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}
.page-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}
.page-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  background: transparent;
  text-decoration: none;
  flex-shrink: 0;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.btn-back:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .page-header {
    flex-direction: column;
    gap: 12px;
  }
  .page-header-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* ───────────────────────────────────────────────
   10. Tables
   ─────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead th {
  background: var(--bg-surface);
  padding: 10px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}

tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--table-row-border);
  color: var(--text-primary);
  vertical-align: middle;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--table-row-hover);
}
tbody tr.selected {
  background: var(--table-row-selected);
}

.col-no {
  width: 48px;
  text-align: center;
}
.col-action td,
td.col-action {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  white-space: nowrap;
  min-width: 100px;
}
.sortable {
  cursor: pointer;
  user-select: none;
}
.sortable:hover {
  color: var(--text-primary);
}
.sort-icon {
  font-size: 10px;
  color: var(--text-muted);
  margin-left: 4px;
}

/* Segmented pill toggle — grup filter periode (mis. Week/Month/Year), alternatif form-select
   untuk 2-4 opsi yang saling eksklusif dan sering diganti. */
.segmented {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
}
.segmented-item {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.segmented-item:hover {
  color: var(--text-primary);
}
.segmented-item.active {
  background: var(--bg-surface);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.table-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  flex-wrap: nowrap;
  overflow-x: auto;
}
.table-toolbar .search-box {
  flex: 1;
  min-width: 160px;
  max-width: 280px;
}
.table-toolbar .form-select,
.table-toolbar .form-select-sm {
  width: auto;
  flex-shrink: 0;
  min-width: 120px;
}
.table-toolbar .flex {
  flex-shrink: 0;
}
.table-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-row td {
  padding: 0;
  border: none;
}
.table-empty {
  text-align: center;
  padding: 48px 24px;
}
.table-empty-icon {
  font-size: 36px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.table-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.table-empty-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
}
.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  min-width: 32px;
  padding: 0 6px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg-surface);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.pagination-btn:hover {
  background: var(--bg-elevated);
}
.pagination-btn.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}
.pagination-ellipsis {
  padding: 0 6px;
  color: var(--text-muted);
}
.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
}

.table-sticky-header thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

/* ───────────────────────────────────────────────
   11. Forms
   ─────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  height: 38px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md);
  padding: 0 12px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--input-bg);
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}
.form-control:focus {
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-control.error {
  border-color: var(--input-border-error);
}
.form-control:disabled {
  opacity: 0.5;
  background: var(--bg-surface);
  cursor: not-allowed;
}
.form-control-lg {
  height: 44px;
  font-size: 15px;
}

textarea.form-control {
  height: auto;
  padding: 10px 12px;
  resize: vertical;
}

.form-select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-md);
  padding: 0 36px 0 12px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--input-bg);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23818CF8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}
.form-select:focus {
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  outline: none;
}
.form-select-sm {
  height: 30px;
  font-size: 13px;
}
.form-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-error {
  display: block;
  font-size: 12px;
  color: var(--color-danger);
  margin-top: 4px;
}
.form-hint {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-check-label {
  font-size: 14px;
  cursor: pointer;
}

.form-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .form-row-2,
  .form-row-3 {
    grid-template-columns: 1fr;
  }
}

.input-group {
  display: flex;
  align-items: stretch;
  position: relative;
}
.input-group .form-control {
  flex: 1;
  padding-left: 36px;
}
.input-prefix {
  position: absolute;
  left: 12px;
  top: 0;
  height: 38px;
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
  z-index: 1;
}
.input-suffix {
  position: absolute;
  right: 12px;
  top: 0;
  height: 38px;
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
}
.input-group .form-control.has-suffix {
  padding-right: 36px;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 10px;
  color: var(--text-muted);
  font-size: 13px;
  pointer-events: none;
}
.search-box .form-control {
  padding-left: 32px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border-strong);
  border-radius: 12px;
  transition: background var(--transition-base);
}
.toggle-slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: #f8fafc;
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--color-primary);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}
.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ───────────────────────────────────────────────
   12. Buttons
   ─────────────────────────────────────────────── */
.btn {
  --btn-fg: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--btn-radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  color: var(--btn-fg);
  transition:
    filter var(--transition-fast),
    transform var(--transition-fast);
  border: none;
}
.btn-xs {
  height: 24px;
  padding: 0 8px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}
.btn-sm {
  height: 30px;
  padding: 0 12px;
  font-size: 13px;
}
.btn-lg {
  height: 44px;
  padding: 0 20px;
  font-size: 16px;
}
.btn-xl {
  height: 52px;
  padding: 0 24px;
  font-size: 16px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--btn-radius);
  --btn-fg: var(--text-secondary);
  color: var(--btn-fg);
}
.btn-icon:hover {
  background: var(--bg-hover);
  --btn-fg: var(--text-primary);
  color: var(--btn-fg);
}
.btn-icon.btn-primary:hover,
.btn-icon.btn-success:hover,
.btn-icon.btn-danger:hover,
.btn-icon.btn-warning:hover {
  background: transparent;
  color: var(--btn-fg);
}
.btn-icon.btn-primary:hover {
  --btn-fg: var(--color-on-primary);
}
.btn-icon.btn-success:hover {
  --btn-fg: var(--color-on-success);
}
.btn-icon.btn-danger:hover {
  --btn-fg: var(--color-on-danger);
}
.btn-icon.btn-warning:hover {
  --btn-fg: var(--color-on-warning);
}
.btn-icon.btn-xs {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
}
.btn-icon.btn-sm {
  width: 30px;
  height: 30px;
}
.btn-icon.btn-lg {
  width: 44px;
  height: 44px;
}

.btn-primary {
  background: var(--color-primary);
  --btn-fg: var(--color-on-primary);
  color: var(--btn-fg);
}
.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-default);
  --btn-fg: var(--text-primary);
  color: var(--btn-fg);
}
.btn-outline {
  background: transparent;
  border: 1px solid currentColor;
  --btn-fg: var(--badge-primary-fg);
  color: var(--btn-fg);
}
.btn-outline:hover {
  background: var(--color-primary-light);
}
.btn-outline-secondary {
  background: transparent;
  border: 1px solid var(--border-default);
  --btn-fg: var(--text-primary);
  color: var(--btn-fg);
}
.btn-outline-secondary:hover {
  background: var(--bg-hover);
}
.btn-outline-warning {
  background: transparent;
  border: 1px solid currentColor;
  --btn-fg: var(--badge-warning-fg);
  color: var(--btn-fg);
}
.btn-outline-warning:hover {
  background: var(--color-warning-light);
}
.btn-ghost {
  background: transparent;
  --btn-fg: var(--text-secondary);
  color: var(--btn-fg);
}
.btn-ghost:hover {
  background: var(--bg-hover);
  --btn-fg: var(--text-primary);
  color: var(--btn-fg);
}
.btn-danger {
  background: var(--color-danger);
  --btn-fg: var(--color-on-danger);
  color: var(--btn-fg);
}
.btn-danger-outline {
  background: transparent;
  border: 1px solid currentColor;
  --btn-fg: var(--badge-danger-fg);
  color: var(--btn-fg);
}
.btn-danger-outline:hover {
  background: var(--color-danger-light);
}
.btn-success {
  background: var(--color-success);
  --btn-fg: var(--color-on-success);
  color: var(--btn-fg);
}
.btn-warning {
  background: var(--color-warning);
  --btn-fg: var(--color-on-warning);
  color: var(--btn-fg);
}
.btn-link {
  background: transparent;
  --btn-fg: var(--badge-primary-fg);
  color: var(--btn-fg);
  padding: 0;
  height: auto;
  text-decoration: underline;
}
.btn-link:hover {
  text-decoration: none;
}

.btn:hover {
  filter: brightness(0.92);
}
.btn-success:hover,
.btn-warning:hover {
  filter: brightness(0.88);
}
.btn:active {
  transform: scale(0.98);
}

.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}
.btn.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 16px;
  height: 16px;
  border: 2px solid color-mix(in srgb, var(--btn-fg) 35%, transparent);
  border-top-color: var(--btn-fg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ───────────────────────────────────────────────
   13. Badges & Status
   ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.4;
  border: 1px solid color-mix(in srgb, currentColor 28%, transparent);
}
.badge-primary {
  background: var(--color-primary-light);
  color: var(--badge-primary-fg);
}
.badge-success {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-warning {
  background: var(--color-warning-light);
  color: var(--badge-warning-fg);
}
.badge-danger {
  background: var(--color-danger-light);
  color: var(--badge-danger-fg);
}
.badge-info {
  background: var(--color-info-light);
  color: var(--badge-info-fg);
}
.badge-purple {
  background: var(--color-purple-light);
  color: var(--badge-purple-fg);
}
.badge-gray {
  background: var(--bg-elevated);
  color: var(--badge-neutral-fg);
}
.badge-outline {
  background: transparent;
  border: 1px solid currentColor;
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  border: 0;
}
.badge-dot::before {
  content: "";
}

.badge-role-soc-analyst {
  background: var(--color-info-light);
  color: var(--badge-info-fg);
}
.badge-role-network-admin {
  background: var(--color-purple-light);
  color: var(--badge-purple-fg);
}
.badge-role-security-engineer {
  background: var(--color-primary-light);
  color: var(--badge-primary-fg);
}
.badge-role-compliance-officer {
  background: var(--color-warning-light);
  color: var(--badge-warning-fg);
}

/* Domain-Specific Badges (APM) */
.badge-severity-critical {
  background: color-mix(
    in srgb,
    var(--badge-severity-critical) var(--badge-tint),
    transparent
  );
  color: var(--badge-severity-critical);
}
.badge-severity-high {
  background: color-mix(
    in srgb,
    var(--badge-severity-high) var(--badge-tint),
    transparent
  );
  color: var(--badge-severity-high);
}
.badge-severity-medium {
  background: color-mix(
    in srgb,
    var(--badge-severity-medium) var(--badge-tint),
    transparent
  );
  color: var(--badge-severity-medium);
}
.badge-severity-low {
  background: color-mix(
    in srgb,
    var(--badge-severity-low) var(--badge-tint),
    transparent
  );
  color: var(--badge-severity-low);
}

.badge-confidence-high {
  background: color-mix(
    in srgb,
    var(--badge-confidence-high) var(--badge-tint),
    transparent
  );
  color: var(--badge-confidence-high);
}
.badge-confidence-medium {
  background: color-mix(
    in srgb,
    var(--badge-confidence-medium) var(--badge-tint),
    transparent
  );
  color: var(--badge-confidence-medium);
}
.badge-confidence-low {
  background: color-mix(
    in srgb,
    var(--badge-confidence-low) var(--badge-tint),
    transparent
  );
  color: var(--badge-confidence-low);
}

.badge-status-pending_review {
  background: var(--color-warning-light);
  color: var(--badge-warning-fg);
}
.badge-status-confirmed {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-status-dismissed {
  background: var(--bg-elevated);
  color: var(--badge-neutral-fg);
}
.badge-status-escalated {
  background: var(--color-purple-light);
  color: var(--badge-purple-fg);
}
.badge-status-closed {
  background: var(--bg-elevated);
  color: var(--badge-neutral-fg);
}

.badge-status-active {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-status-degraded {
  background: var(--color-warning-light);
  color: var(--badge-warning-fg);
}
.badge-status-silent {
  background: var(--color-danger-light);
  color: var(--badge-danger-fg);
}

.badge-status-draft {
  background: var(--bg-elevated);
  color: var(--badge-neutral-fg);
}
.badge-status-shadow_test {
  background: var(--color-info-light);
  color: var(--badge-info-fg);
}
.badge-status-active-rule {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-status-deprecated {
  background: var(--bg-elevated);
  color: var(--badge-neutral-fg);
}

.badge-status-generating {
  background: var(--color-info-light);
  color: var(--badge-info-fg);
}
.badge-status-ready {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-status-failed {
  background: var(--color-danger-light);
  color: var(--badge-danger-fg);
}

.badge-status-drift-pending {
  background: var(--color-warning-light);
  color: var(--badge-warning-fg);
}
.badge-status-drift-approved {
  background: var(--color-success-light);
  color: var(--badge-success-fg);
}
.badge-status-drift-rejected {
  background: var(--color-danger-light);
  color: var(--badge-danger-fg);
}

/* ───────────────────────────────────────────────
   14. Icon Color Helpers
   ─────────────────────────────────────────────── */
.icon-primary {
  background: color-mix(in srgb, var(--icon-primary-color) 16%, transparent);
  color: var(--icon-primary-color);
}
.icon-success {
  background: var(--color-success-light);
  color: var(--color-success);
}
.icon-warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}
.icon-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}
.icon-info {
  background: var(--color-info-light);
  color: var(--color-info);
}
.icon-muted {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.icon-success {
  color: var(--icon-success-color);
}
.icon-primary {
  color: var(--icon-primary-color);
}
.icon-warning {
  color: var(--icon-warning-color);
}
.icon-danger {
  color: var(--icon-danger-color);
}
.icon-info {
  color: var(--icon-info-color);
}

.icon-sm {
  width: 32px;
  height: 32px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.icon-md {
  width: 40px;
  height: 40px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.icon-lg {
  width: 48px;
  height: 48px;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

/* ───────────────────────────────────────────────
   15. Avatar
   ─────────────────────────────────────────────── */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
  overflow: hidden;
}
.avatar-sm {
  width: 28px;
  height: 28px;
  font-size: 11px;
}
.avatar-lg {
  width: 48px;
  height: 48px;
  font-size: 16px;
}
.avatar-xl {
  width: 72px;
  height: 72px;
  font-size: 24px;
}
.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-default);
  min-height: 64px;
  cursor: pointer;
}
.list-item:last-child {
  border-bottom: none;
}
.list-item:hover {
  background: var(--bg-hover);
}
.list-body {
  flex: 1;
  min-width: 0;
}
.list-title {
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.list-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ───────────────────────────────────────────────
   16. Navigation — Tabs, Filter, Breadcrumb
   ─────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 20px;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar {
  display: none;
}
.tab-item {
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}
.tab-item:hover {
  color: var(--text-primary);
}
.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 500;
}
.tab-count {
  font-size: 11px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  padding: 1px 6px;
  margin-left: 4px;
  color: var(--text-muted);
}
.tab-item.active .tab-count {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.tab-pane {
  display: none;
  padding-top: 20px;
}
.tab-pane.active {
  display: block;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  font-size: 13px;
  cursor: pointer;
  color: var(--text-secondary);
  background: var(--bg-surface);
  white-space: nowrap;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.filter-chip:hover {
  border-color: var(--badge-primary-fg);
  color: var(--badge-primary-fg);
  background: var(--bg-elevated);
}
.filter-chip.active {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

/* ───────────────────────────────────────────────
   17. Modals & Overlays
   ─────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-overlay.open {
  display: flex;
}

.modal {
  position: relative;
  z-index: var(--z-modal-content);
  background: var(--modal-bg);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  border-radius: var(--radius-xl);
  border: 1px solid var(--modal-border);
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  width: 100%;
  max-width: 560px;
  animation: modal-in 0.2s ease;
}
@supports not (backdrop-filter: blur(1px)) {
  .modal {
    background: var(--bg-surface);
  }
}
.modal-sm {
  max-width: 400px;
}
.modal-md {
  max-width: 560px;
}
.modal-lg {
  max-width: 720px;
}
.modal-xl {
  max-width: 900px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}
.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.modal-close {
  color: var(--text-secondary);
}
.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-default);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .modal {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 95vh;
  }
}

/* ───────────────────────────────────────────────
   18. Toast
   ─────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
  width: calc(100vw - 48px);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--toast-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  border-left: 4px solid transparent;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toast-in 0.25s ease;
}
.toast-success {
  border-left-color: var(--toast-border-success);
}
.toast-error {
  border-left-color: var(--toast-border-danger);
}
.toast-warning {
  border-left-color: var(--toast-border-warning);
}
.toast-info {
  border-left-color: var(--toast-border-info);
}
.toast-icon {
  flex-shrink: 0;
  font-size: 16px;
  margin-top: 1px;
}
.toast-body {
  flex: 1;
  min-width: 0;
}
.toast-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.toast-message {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.toast-close {
  color: var(--text-muted);
  margin-left: auto;
  flex-shrink: 0;
}
.toast-close:hover {
  color: var(--text-primary);
}

/* ───────────────────────────────────────────────
   19. Dropdown
   ─────────────────────────────────────────────── */
.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 180px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  overflow: hidden;
}
.dropdown-menu.open,
.dropdown-menu[style*="display: block"] {
  display: block;
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
  width: 100%;
  white-space: nowrap;
  background: none;
  border: none;
  text-align: left;
}
.dropdown-item:hover {
  background: var(--bg-hover);
}
.dropdown-item.danger {
  color: var(--color-danger);
}
.dropdown-header {
  padding: 10px 16px 8px;
  border-bottom: 1px solid var(--border-default);
}
.dropdown-divider {
  height: 1px;
  background: var(--border-default);
  margin: 4px 0;
}

/* ───────────────────────────────────────────────
   20. Feedback — Alert, Progress, Empty, Skeleton
   ─────────────────────────────────────────────── */
.alert {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  border-left: 4px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 16px;
}
.alert-icon {
  flex-shrink: 0;
  margin-top: 1px;
}
.alert-body {
  flex: 1;
}
.alert-title {
  font-weight: 600;
  margin-bottom: 2px;
}
.alert-info {
  background: var(--color-info-light);
  border-left-color: var(--color-info);
  color: var(--alert-info-text);
}
.alert-success {
  background: var(--color-success-light);
  border-left-color: var(--color-success);
  color: var(--alert-success-text);
}
.alert-warning {
  background: var(--color-warning-light);
  border-left-color: var(--color-warning);
  color: var(--alert-warning-text);
}
.alert-danger {
  background: var(--color-danger-light);
  border-left-color: var(--color-danger);
  color: var(--alert-danger-text);
}

.progress-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
  width: 100%;
}
.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}
.progress-fill.success {
  background: var(--color-success);
}
.progress-fill.warning {
  background: var(--color-warning);
}
.progress-fill.danger {
  background: var(--color-danger);
}

.empty-state {
  text-align: center;
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.empty-icon {
  font-size: 48px;
  color: var(--text-muted);
  margin-bottom: 16px;
  opacity: 0.5;
}
.empty-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.empty-sub {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 360px;
  line-height: 1.5;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-surface) 25%,
    var(--bg-elevated) 50%,
    var(--bg-surface) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
.skeleton-text {
  height: 14px;
  border-radius: var(--radius-sm);
}
.skeleton-title {
  height: 20px;
  width: 60%;
  border-radius: var(--radius-sm);
}
.skeleton-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.timeline {
  position: relative;
  padding-left: 24px;
  list-style: none;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-default);
}
.timeline-item {
  position: relative;
  padding-bottom: 20px;
}
.timeline-item:last-child {
  padding-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: -21px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--border-default);
  top: 2px;
}
.timeline-dot.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.timeline-dot.success {
  background: var(--color-success);
  border-color: var(--color-success);
}
.timeline-dot.warning {
  background: var(--color-warning);
  border-color: var(--color-warning);
}
.timeline-dot.danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
}
.timeline-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}
.timeline-time {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ───────────────────────────────────────────────
   21. Charts & Maps
   ─────────────────────────────────────────────── */
.chart-container {
  position: relative;
  width: 100%;
}
.chart-host {
  position: relative;
  width: 100%;
}
.map-host {
  position: relative;
  width: 100%;
}

.chart-legend {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}
.legend-item-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend-label {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ───────────────────────────────────────────────
   22. Domain-Specific — APM
   ─────────────────────────────────────────────── */
/* APM — Reasoning Trace Viewer (W02) */
.reasoning-step {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-default);
}
.reasoning-step:last-child {
  border-bottom: none;
}
.reasoning-step-index {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.reasoning-step-body {
  flex: 1;
  min-width: 0;
}
.reasoning-step-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.reasoning-step-detail {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.reasoning-step-evidence {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-mono);
}

/* APM — Log Viewer */
.log-viewer {
  background: var(--bg-page);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 12px;
  max-height: 320px;
  overflow-y: auto;
  font-family: var(--font-mono);
}
.log-line {
  font-size: 12px;
  padding: 2px 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.log-line-highlight {
  background: var(--color-warning-light);
}

/* APM — Schema Drift Diff (W10) */
.diff-added {
  background: var(--color-success-light);
  color: var(--color-success);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 13px;
}
.diff-removed {
  background: var(--color-danger-light);
  color: var(--color-danger);
  text-decoration: line-through;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 13px;
}
.diff-changed {
  background: var(--color-warning-light);
  color: var(--color-warning-text);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* APM — SLA Countdown (W12) */
.sla-countdown {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}
.sla-warning {
  color: var(--color-warning);
}
.sla-critical {
  color: var(--color-danger);
  animation: pulse 1.5s ease-in-out infinite;
}

/* APM — Workflow / Shadow Test Stepper (W07) */
.sim-stepper {
  display: flex;
  align-items: flex-start;
  padding: 12px 0 4px;
}
.stepper-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  flex: 1;
  padding: 0 4px;
  text-align: center;
}
.stepper-step::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 0;
  right: 50%;
  height: 2px;
  background: var(--border-default);
  z-index: 0;
}
.stepper-step::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  right: 0;
  height: 2px;
  background: var(--border-default);
  z-index: 0;
}
.stepper-step:first-child::before {
  display: none;
}
.stepper-step:last-child::after {
  display: none;
}
.stepper-step i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border-default);
  background: var(--bg-page);
  font-size: 12px;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.stepper-step.done {
  color: var(--color-success);
}
.stepper-step.done i {
  background: var(--color-success-light);
  border-color: var(--color-success);
  color: var(--color-success);
}
.stepper-step.done::before,
.stepper-step.done::after {
  background: var(--color-success);
}
.stepper-step.active {
  color: var(--color-primary);
  font-weight: 600;
}
.stepper-step.active i {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

/* ───────────────────────────────────────────────
   23. Login Page — split hero + panel (pola ORION/Waste360)
   ─────────────────────────────────────────────── */
.login-page {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: stretch;
  background: transparent;
  padding: 0;
  overflow: hidden;
}
.login-page::before {
  display: none;
}
.login-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 56px;
  min-width: 0;
  z-index: 1;
}
.login-hero-kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.login-hero-title {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.login-hero-title em {
  font-style: normal;
  color: var(--icon-primary-color);
}
.login-hero-sub {
  font-size: 14px;
  color: var(--text-primary);
  max-width: 420px;
  margin-bottom: 28px;
  line-height: 1.6;
}
.login-role-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 420px;
}
.login-role-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: inherit;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}
.login-role-item:hover,
.login-role-item.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.login-role-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 12px;
  font-weight: 700;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.login-role-item > i {
  font-size: 20px;
  color: var(--icon-primary-color);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}
.login-role-item strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.login-role-item em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: color-mix(in srgb, var(--text-primary) 72%, transparent);
}
.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  z-index: 1;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border-radius: 22px;
  padding: 36px 32px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
@supports not (backdrop-filter: blur(1px)) {
  .login-card,
  .login-role-item,
  .nav-item,
  .card {
    background: var(--bg-surface);
  }
}
.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  text-align: center;
}
.login-logo-icon {
  width: 56px;
  height: 56px;
  aspect-ratio: 1;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--icon-primary-color);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  flex: 0 0 56px;
}
.login-logo-icon svg {
  width: 100%;
  height: 100%;
}
.login-logo-text {
  flex: 1;
}
.login-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.login-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 0;
}
.login-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-muted);
}
.password-field {
  position: relative;
}
.password-field .form-control {
  padding-right: 44px;
}
.password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  border-radius: 8px;
}
.password-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

html.vp-lock .login-page {
  grid-template-columns: 1.05fr 0.95fr !important;
  overflow: hidden !important;
  padding: 0 !important;
}

/* ───────────────────────────────────────────────
   24. Typography Utilities (WAJIB SETELAH component)
   ─────────────────────────────────────────────── */
.text-xs {
  font-size: 11px;
}
.text-sm {
  font-size: 12px;
}
.text-base {
  font-size: 14px;
}

.text-lg {
  font-size: 16px;
}
.text-xl {
  font-size: 18px;
}
.text-2xl {
  font-size: 20px;
}
.text-3xl {
  font-size: 24px;
}

.font-normal {
  font-weight: 400;
}
.font-medium {
  font-weight: 500;
}
.font-semibold {
  font-weight: 600;
}
.font-bold {
  font-weight: 700;
}

.text-primary {
  color: var(--text-primary);
}
.text-secondary {
  color: var(--text-secondary);
}
.text-muted {
  color: var(--text-muted);
}
.text-success {
  color: var(--color-success-text);
}
.text-warning {
  color: var(--color-warning-text);
}
.text-danger {
  color: var(--color-danger-text);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.uppercase {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.capitalize {
  text-transform: capitalize;
}

.link {
  color: var(--color-primary);
  cursor: pointer;
  text-decoration: underline;
}
.link:hover {
  text-decoration: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ───────────────────────────────────────────────
   25. Grid & Flex Utilities (WAJIB SETELAH component)
   ─────────────────────────────────────────────── */
.grid {
  display: grid;
  gap: 20px;
}
.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-cols-main-aside {
  grid-template-columns: 2fr 1fr;
}

.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.flex-1 {
  flex: 1;
}
.flex-wrap {
  flex-wrap: wrap;
}

.flex-shrink-0 {
  flex-shrink: 0;
}
.items-center {
  align-items: center;
}
.items-start {
  align-items: flex-start;
}
.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.justify-end {
  justify-content: flex-end;
}

/* ───────────────────────────────────────────────
   26. Spacing Utilities (WAJIB SETELAH component)
   ─────────────────────────────────────────────── */

.gap-1 {
  gap: 4px;
}
.gap-2 {
  gap: 8px;
}
.gap-3 {
  gap: 12px;
}
.gap-4 {
  gap: 16px;
}
.gap-5 {
  gap: 20px;
}
.gap-6 {
  gap: 24px;
}

.mt-1 {
  margin-top: 4px;
}
.mt-2 {
  margin-top: 8px;
}
.mt-3 {
  margin-top: 12px;
}
.mt-4 {
  margin-top: 16px;
}
.mt-5 {
  margin-top: 20px;
}
.mt-6 {
  margin-top: 24px;
}

.mb-1 {
  margin-bottom: 4px;
}
.mb-2 {
  margin-bottom: 8px;
}
.mb-3 {
  margin-bottom: 12px;
}
.mb-4 {
  margin-bottom: 16px;
}
.mb-5 {
  margin-bottom: 20px;
}
.mb-6 {
  margin-bottom: 24px;
}

.ml-auto {
  margin-left: auto;
}

.mr-auto {
  margin-right: auto;
}

.p-0 {
  padding: 0;
}

.p-2 {
  padding: 8px;
}
.p-3 {
  padding: 12px;
}
.p-4 {
  padding: 16px;
}
.p-5 {
  padding: 20px;
}
.p-6 {
  padding: 24px;
}

.px-4 {
  padding-left: 16px;
  padding-right: 16px;
}

.py-2 {
  padding-top: 8px;
  padding-bottom: 8px;
}

.py-4 {
  padding-top: 16px;
  padding-bottom: 16px;
}

/* ───────────────────────────────────────────────
   27. Width / Height / Border / Bg / Shadow Utilities
   ─────────────────────────────────────────────── */
.w-full {
  width: 100%;
}

.min-w-0 {
  min-width: 0;
}

.h-full {
  height: 100%;
}

.rounded {
  border-radius: var(--radius-md);
}
.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-full {
  border-radius: var(--radius-full);
}

.border {
  border: 1px solid var(--border-default);
}
.border-top {
  border-top: 1px solid var(--border-default);
}
.border-bottom {
  border-bottom: 1px solid var(--border-default);
}

.divider {
  height: 1px;
  background: var(--border-default);
}

.bg-page {
  background: var(--bg-page);
}
.bg-surface {
  background: var(--bg-surface);
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}
.shadow-md {
  box-shadow: var(--shadow-md);
}

/* ───────────────────────────────────────────────
   28. Display / Visibility / Misc Utilities
   ─────────────────────────────────────────────── */
.hidden {
  display: none !important;
}
.block {
  display: block;
}

.overflow-hidden {
  overflow: hidden;
}

/* ───────────────────────────────────────────────
   29. Animations & Keyframes
   ─────────────────────────────────────────────── */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-fade {
  animation: fade-in 0.2s ease;
}
.animate-spin {
  animation: spin 1s linear infinite;
}
.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* ───────────────────────────────────────────────
   30. Scrollbar
   ─────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
}

/* ───────────────────────────────────────────────
   31. Interactive States — Focus Ring, Disabled, Loading, Error
   State Priority Order: disabled > loading > active > focus > hover > default
   (dideklarasikan SETELAH semua rule hover/active di atas — cascade menang alami)
   ─────────────────────────────────────────────── */
:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 var(--ring-offset) var(--bg-surface),
    0 0 0 calc(var(--ring-offset) + var(--ring-width)) var(--ring-color);
}
.btn-danger:focus-visible,
.btn-danger-outline:focus-visible {
  --ring-color: var(--color-danger);
}
.btn-success:focus-visible {
  --ring-color: var(--color-success);
}
.btn-warning:focus-visible {
  --ring-color: var(--color-warning);
}

/* Sidebar nav item — offset ring pakai warna sidebar (kini menyatu dengan --bg-page) */
.nav-item:focus-visible,
.nav-sub-item:focus-visible {
  box-shadow:
    0 0 0 var(--ring-offset) var(--bg-page),
    0 0 0 calc(var(--ring-offset) + var(--ring-width)) var(--ring-color);
}

.btn:disabled,
.btn[aria-disabled="true"],
.form-control:disabled,
.form-select:disabled,
.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.form-control.error {
  border-color: var(--input-border-error);
}

/* ───────────────────────────────────────────────
   32. Responsive Breakpoints
   ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  html:not(.vp-lock) .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  html:not(.vp-lock) .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  html:not(.vp-lock) .grid-cols-2,
  html:not(.vp-lock) .grid-cols-3,
  html:not(.vp-lock) .grid-cols-4,
  html:not(.vp-lock) .grid-cols-main-aside {
    grid-template-columns: 1fr;
  }
  html:not(.vp-lock) .form-row-2,
  html:not(.vp-lock) .form-row-3 {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  html:not(.vp-lock) .app-content {
    padding: 16px;
  }
  html:not(.vp-lock) .stat-card,
  html:not(.vp-lock) .kpi-tile {
    padding: 10px 12px;
  }
}
@media (orientation: portrait), (max-width: 1023px) {
  html:not(.vp-lock):not(.device-restricted) .device-gate {
    display: flex;
  }
  html:not(.vp-lock):not(.device-restricted) .app-shell,
  html:not(.vp-lock):not(.device-restricted) .login-page {
    display: none;
  }
}

/* ───────────────────────────────────────────────
   33. prefers-reduced-motion — WAJIB PALING AKHIR
   ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
