/* BENTENG LINK — Resilient Military Connectivity Ops Dashboard
   Design tokens per DESIGN.md. Vanilla CSS, zero build step. */

:root {
  --bg-void: #0A0D12;
  --bg-panel: #11151C;
  --bg-panel-raised: #171C25;
  --border-subtle: #242B36;
  --border-strong: #3A4556;
  --text-primary: #E8ECF1;
  --text-secondary: #8B96A5;
  --text-muted: #5A6472;
  --accent-gold: #D4AF37;
  --accent-gold-dim: #8A7324;
  --accent-gold-bg: rgba(212, 175, 55, 0.08);
  --status-ok: #2FBF71;
  --status-ok-bg: rgba(47, 191, 113, 0.12);
  --status-warn: #F2B705;
  --status-warn-bg: rgba(242, 183, 5, 0.12);
  --status-critical: #E5484D;
  --status-critical-bg: rgba(229, 72, 77, 0.12);
  --status-info: #3B82F6;
  --status-info-bg: rgba(59, 130, 246, 0.12);
  --radius: 4px;
  --radius-sm: 2px;
  --radius-xs: 3px;
  --sidebar-w: 240px;
  --topbar-h: 56px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.uc { text-transform: uppercase; letter-spacing: 0.04em; }

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

/* ===== Sidebar ===== */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}
.brand-mark {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  color: var(--accent-gold);
}
.brand-text { line-height: 1.1; }
.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}
.brand-sub {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav { flex: 1; padding: var(--space-4) 0; overflow-y: auto; }
.nav-group-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-4);
  margin-top: var(--space-3);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-4);
  border-left: 2px solid transparent;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background .12s, color .12s, border-color .12s;
}
.nav-item svg { flex-shrink: 0; opacity: 0.85; }
.nav-item:hover { background: var(--bg-panel-raised); color: var(--text-primary); }
.nav-item.active {
  border-left-color: var(--accent-gold);
  background: var(--bg-panel-raised);
  color: var(--text-primary);
}
.nav-item.active svg { opacity: 1; color: var(--accent-gold); }
.sidebar-foot {
  padding: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ===== Sidebar toggle (mobile) & scrim =====
   Audit UI/UX 2026-10-13: di bawah 860px sidebar 240px sebelumnya cuma
   diperas (tidak pernah collapse) -- konten utama kejepit jadi kolom
   sempit & teks sidebar wrap berantakan. Sekarang sidebar jadi off-canvas
   drawer di breakpoint ini, dibuka lewat tombol hamburger di topbar. */
.sidebar-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
}
.sidebar-toggle:hover { color: var(--text-primary); border-color: var(--border-strong); }

.sidebar-scrim {
  display: none;
  position: fixed; inset: 0;
  background: rgba(5, 7, 10, 0.65);
  z-index: 45;
}
.sidebar-scrim.open { display: block; }

@media (max-width: 860px) {
  .sidebar-toggle { display: flex; }
  .sidebar {
    position: fixed;
    top: 0; left: 0;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform .2s ease;
    box-shadow: 12px 0 28px rgba(0, 0, 0, 0.45);
  }
  .sidebar.open { transform: translateX(0); }
  .topbar { padding: 0 var(--space-3); }
  .topbar-right { gap: var(--space-3); }
  .content { padding: var(--space-4); }
  .user-chip span { display: none; } /* sisakan avatar saja, hemat ruang */
}

/* ===== Topbar ===== */
.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: var(--topbar-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-panel);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: var(--space-4); }
.page-title {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.topbar-right { display: flex; align-items: center; gap: var(--space-5); }
.sys-status {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 11px; letter-spacing: 0.04em;
}
.clock { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); }
.user-chip { display: flex; align-items: center; gap: var(--space-2); font-size: 12px; color: var(--text-secondary); }
.user-avatar {
  width: 26px; height: 26px; border-radius: var(--radius-sm);
  background: var(--bg-panel-raised); border: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 11px; color: var(--accent-gold);
}

/* ===== Content ===== */
.content { padding: var(--space-5); flex: 1; }
.content-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: var(--space-5);
  flex-wrap: wrap; gap: var(--space-3);
}
.content-head h1 {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 2px;
}
.content-head p { margin: 0; color: var(--text-secondary); font-size: 13px; }

/* ===== Badges / status dots ===== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px; border-radius: var(--radius-sm);
  font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; }
.badge-ok { background: var(--status-ok-bg); color: var(--status-ok); }
.badge-ok .dot { background: var(--status-ok); }
.badge-warn { background: var(--status-warn-bg); color: var(--status-warn); }
.badge-warn .dot { background: var(--status-warn); }
.badge-critical { background: var(--status-critical-bg); color: var(--status-critical); }
.badge-critical .dot { background: var(--status-critical); }
.badge-info { background: var(--status-info-bg); color: var(--status-info); }
.badge-info .dot { background: var(--status-info); }
.pulse { animation: pulse 1.6s infinite; }
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 currentColor; }
  50% { opacity: .55; }
}

.demo-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-gold-dim); border: 1px solid var(--accent-gold-dim);
  padding: 1px 6px; border-radius: var(--radius-sm);
}

/* ===== Panels / cards ===== */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.panel-title {
  font-family: var(--font-display);
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-primary); display: flex; align-items: center; gap: 8px;
}

/* ===== Grid helpers ===== */
.grid { display: grid; gap: var(--space-4); }
.grid-stats { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: var(--space-4); }
.grid-dash { grid-template-columns: 2fr 1fr; align-items: start; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) {
  .grid-dash { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ===== Stat tile ===== */
.stat-tile {
  background: var(--bg-panel); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: var(--space-4);
}
.stat-label {
  font-size: 10.5px; color: var(--text-secondary); text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: var(--space-2);
  display: flex; align-items: center; gap: 6px; justify-content: space-between;
}
.stat-value {
  font-family: var(--font-display); font-size: 30px; font-weight: 600;
  color: var(--text-primary); line-height: 1;
}
.stat-value .unit { font-size: 14px; color: var(--text-secondary); font-family: var(--font-body); margin-left: 4px; }
.stat-delta { margin-top: 6px; font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); }
.stat-value.ok { color: var(--status-ok); }
.stat-value.warn { color: var(--status-warn); }
.stat-value.critical { color: var(--status-critical); }

/* ===== Video wall ===== */
.video-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 1400px) { .video-wall { grid-template-columns: repeat(2, 1fr); } }
.cam-tile {
  position: relative; aspect-ratio: 16/10; border-radius: var(--radius-sm);
  overflow: hidden; border: 1px solid var(--border-subtle); background: #060709;
}
.cam-scene { position: absolute; inset: 0; }
.cam-tile .scanline {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,0.025) 0px, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 3px);
  pointer-events: none;
}
.cam-tile .vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
}
.cam-overlay-top {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 8px; font-family: var(--font-mono); font-size: 10px;
  background: linear-gradient(180deg, rgba(0,0,0,.65), transparent);
}
.cam-overlay-bottom {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 8px; font-family: var(--font-mono); font-size: 10px;
  background: linear-gradient(0deg, rgba(0,0,0,.65), transparent);
  color: var(--text-secondary);
}
.rec-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--status-critical); }
.cam-offline {
  display: flex; align-items: center; justify-content: center; height: 100%;
  color: var(--text-muted); font-family: var(--font-mono); font-size: 11px; flex-direction: column; gap: 6px;
}

/* ===== Link status list ===== */
.link-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border-subtle);
}
.link-row:last-child { border-bottom: none; }
.link-id { display: flex; align-items: center; gap: 10px; }
.link-icon {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  background: var(--bg-panel-raised); border: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: center; color: var(--text-secondary);
}
.link-name { font-size: 12.5px; font-weight: 600; }
.link-meta { font-size: 10.5px; color: var(--text-muted); font-family: var(--font-mono); }
.link-metrics { text-align: right; }
.link-metrics .val { font-family: var(--font-mono); font-size: 12px; }
.link-metrics .lbl { font-size: 9.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }

/* ===== Table ===== */
.data-table th {
  text-align: left; font-size: 10.5px; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600;
  padding: 8px 12px; border-bottom: 1px solid var(--border-strong);
}
.data-table td {
  padding: 10px 12px; border-bottom: 1px solid var(--border-subtle);
  font-size: 12.5px; vertical-align: middle;
}
.data-table tbody tr:hover { background: var(--bg-panel-raised); }
.data-table td.num, .data-table th.num { text-align: right; font-family: var(--font-mono); }
.table-wrap { overflow-x: auto; }

/* ===== Secure link banner =====
   Pakai token --status-ok (hijau), BUKAN --accent-gold -- banner ini
   melaporkan status POSITIF (tunnel aman/aktif), bukan peringatan. Gold
   dipakai luas sbg brand accent & badge-warn (#F2B705) sangat berdekatan
   secara visual dgn gold (#D4AF37) di atas background gelap -- memakai
   gold di sini berisiko sekilas terbaca sbg "ada yg perlu diwaspadai"
   padahal maksudnya "semua aman". Audit UI/UX 2026-10-13. */
.secure-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1px solid var(--status-ok);
  background: var(--status-ok-bg); border-radius: var(--radius-sm);
  font-family: var(--font-mono); font-size: 11px; color: var(--status-ok);
  margin-bottom: var(--space-4);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-xs);
  font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent-gold); color: #1A1505; }
.btn-primary:hover { background: #e3bf4e; }
.btn-ghost { background: transparent; border-color: var(--border-strong); color: var(--text-primary); }
.btn-ghost:hover { background: var(--bg-panel-raised); }
.btn-sm { padding: 5px 10px; font-size: 10.5px; }
/* Audit UI/UX 2026-10-13: bedakan aksi yg mengubah status akun (menonaktifkan/
   mengaktifkan) dari aksi netral (Edit) -- sebelumnya sama-sama .btn-ghost
   polos, operator tidak dapat sinyal visual mana yg "hati-hati". */
.btn-outline-danger { background: transparent; border-color: var(--status-critical); color: var(--status-critical); }
.btn-outline-danger:hover { background: var(--status-critical-bg); }
.btn-outline-ok { background: transparent; border-color: var(--status-ok); color: var(--status-ok); }
.btn-outline-ok:hover { background: var(--status-ok-bg); }

/* ===== Forms ===== */
.field { margin-bottom: var(--space-4); }
.field label {
  display: block; font-size: 11px; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px;
}
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-void); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs); padding: 9px 10px; color: var(--text-primary);
  font-family: var(--font-body); font-size: 13px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent-gold);
}
.field-hint { font-size: 10.5px; color: var(--text-muted); margin-top: 4px; }

/* ===== Modal ===== */
.modal-scrim {
  position: fixed; inset: 0; background: rgba(5,7,10,.75);
  display: none; align-items: center; justify-content: center; z-index: 100;
}
.modal-scrim.open { display: flex; }
.modal {
  width: 420px; max-width: 92vw; background: var(--bg-panel-raised);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.6); padding: var(--space-5);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.modal-head h3 { font-family: var(--font-display); text-transform: uppercase; font-size: 15px; margin: 0; letter-spacing: .04em; }
.modal-close { background: none; border: none; color: var(--text-secondary); font-size: 18px; }

/* ===== Toast ===== */
.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 200;
  background: var(--bg-panel-raised); border: 1px solid var(--status-ok);
  color: var(--text-primary); padding: 12px 16px; border-radius: var(--radius-xs);
  font-size: 12.5px; display: flex; align-items: center; gap: 8px;
  transform: translateY(12px); opacity: 0; pointer-events: none; transition: all .2s;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ===== Misc ===== */
.subtle-divider { height: 1px; background: var(--border-subtle); margin: var(--space-4) 0; }
.empty-state { text-align: center; padding: var(--space-8); color: var(--text-muted); font-size: 12.5px; }
.footer-note { font-size: 10.5px; color: var(--text-muted); text-align: center; padding: var(--space-5) 0; }

/* ===== AI agent panel (triage alert, laporan naratif, dst) ===== */
.ai-panel-label { font-size:11px; text-transform:uppercase; letter-spacing:.04em; color:var(--accent-gold); margin-bottom:6px; }
.ai-panel-ts { color:var(--text-muted); text-transform:none; letter-spacing:normal; font-family:var(--font-mono); font-size:10.5px; }
.ai-panel-text { font-size:13px; color:var(--text-primary); line-height:1.6; white-space:pre-line; }
.ai-panel-disclaimer { font-size:10.5px; color:var(--text-muted); margin-top:6px; font-style:italic; }