/* ═══════════════════════════════════════════════════════════════════════════
   Persol Infrastructure Intelligence Platform — Design System
   Fonts: Playfair Display · DM Sans · JetBrains Mono
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body { font-family: 'DM Sans', system-ui, sans-serif; overflow: hidden; height: 100vh; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; cursor: pointer; }
input, select, textarea { font: inherit; }
svg { display: block; flex-shrink: 0; }

/* ── Dark Theme (default) ───────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:          #081120;
  --bg2:         #0d1728;
  --bg3:         #111d32;
  --bg4:         #16233c;
  --surface:     rgba(17,29,50,.82);
  --surface2:    rgba(24,39,63,.92);
  --border:      rgba(71,105,155,.20);
  --border2:     rgba(96,145,214,.28);
  --text:        #f3f7fd;
  --text2:       #b3c3dd;
  --text3:       #6f88a8;
  --blue:        #3b82f6;
  --blue2:       #2563eb;
  --blue-soft:   rgba(59,130,246,.12);
  --blue-soft2:  rgba(59,130,246,.18);
  --green:       #10b981;
  --green-soft:  rgba(16,185,129,.12);
  --purple:      #8b5cf6;
  --purple-soft: rgba(139,92,246,.12);
  --amber:       #f59e0b;
  --amber-soft:  rgba(245,158,11,.12);
  --red:         #ef4444;
  --red-soft:    rgba(239,68,68,.12);
  --gold:        #d4a62a;
  --cyan:        #06b6d4;
  --cyan-soft:   rgba(6,182,212,.12);
  --pink:        #ec4899;
  --pink-soft:   rgba(236,72,153,.12);
  --scrollbar:   rgba(96,145,214,.15);
  color-scheme: dark;
}

/* ── Light Theme ────────────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:          #f1f4fb;
  --bg2:         #e8ecf5;
  --bg3:         #dde3f0;
  --bg4:         #d1d9ec;
  --surface:     rgba(255,255,255,.92);
  --surface2:    rgba(248,250,255,.97);
  --border:      rgba(71,105,155,.14);
  --border2:     rgba(71,105,155,.24);
  --text:        #0f172a;
  --text2:       #334155;
  --text3:       #64748b;
  --blue:        #2563eb;
  --blue2:       #1d4ed8;
  --blue-soft:   rgba(37,99,235,.10);
  --blue-soft2:  rgba(37,99,235,.16);
  --green:       #059669;
  --green-soft:  rgba(5,150,105,.10);
  --purple:      #7c3aed;
  --purple-soft: rgba(124,58,237,.10);
  --amber:       #d97706;
  --amber-soft:  rgba(217,119,6,.10);
  --red:         #dc2626;
  --red-soft:    rgba(220,38,38,.10);
  --gold:        #b45309;
  --cyan:        #0891b2;
  --cyan-soft:   rgba(8,145,178,.10);
  --scrollbar:   rgba(71,105,155,.18);
  color-scheme: light;
}

body { background: var(--bg); color: var(--text); }

/* ── Scrollbars ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 3px; }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.app-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 56px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px; padding: 0 16px;
}
.app-layout {
  display: flex;
  height: 100vh;
  padding-top: 56px;
  overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  width: 200px;
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.logo-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, #c9890a 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 16px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; min-width: 0; }
.logo-name { font-weight: 700; font-size: 14px; letter-spacing: -.01em; color: var(--text); line-height: 1.2; }
.logo-sub  { font-size: 10px; color: var(--text3); line-height: 1.3; }

.sidebar-nav {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 8px 6px 8px;
}

.nav-section-label {
  font-size: 10px; font-weight: 600; letter-spacing: .06em;
  color: var(--text3); padding: 12px 8px 4px;
  text-transform: uppercase;
}
.nav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px; border-radius: 7px;
  font-size: 13px; font-weight: 500; color: var(--text2);
  cursor: pointer; user-select: none;
  transition: background .12s, color .12s;
  width: 100%;
}
.nav-item svg { width: 15px; height: 15px; flex-shrink: 0; opacity: .75; }
.nav-item span:first-of-type { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item:hover svg { opacity: 1; }
.nav-item.active {
  background: var(--blue-soft2);
  color: var(--blue);
  font-weight: 600;
}
.nav-item.active svg { opacity: 1; color: var(--blue); }
.nav-count {
  font-size: 10.5px; font-weight: 600; color: var(--text3);
  background: var(--bg3); border: 1px solid var(--border);
  padding: 1px 6px; border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  min-width: 24px; text-align: center;
  margin-left: auto; flex-shrink: 0;
}
.nav-item.active .nav-count { background: var(--blue-soft); border-color: var(--blue-soft2); color: var(--blue); }

/* Saved Views */
.saved-views-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 8px 4px;
}
.icon-btn-xs {
  width: 20px; height: 20px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); transition: background .12s, color .12s;
}
.icon-btn-xs:hover { background: var(--bg3); color: var(--text2); }
.icon-btn-xs svg { width: 12px; height: 12px; }
.saved-view-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 7px;
  font-size: 12.5px; color: var(--text2); cursor: pointer;
  transition: background .12s;
}
.saved-view-item:hover { background: var(--bg3); color: var(--text); }
.saved-view-item svg { width: 13px; height: 13px; color: var(--amber); flex-shrink: 0; }
.saved-view-item span { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Sidebar footer */
.sidebar-footer {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.footer-logo-mark {
  width: 24px; height: 24px; border-radius: 6px;
  background: var(--bg3); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 12px; font-weight: 700; color: var(--gold);
  flex-shrink: 0;
}
.footer-company { font-size: 11px; font-weight: 600; color: var(--text2); }
.footer-copy    { font-size: 10px; color: var(--text3); }

/* ── Header elements ─────────────────────────────────────────────────────── */
.header-left  { display: flex; align-items: center; }
.header-center{ display: flex; align-items: center; flex: 1; justify-content: center; gap: 8px; }
.header-right { display: flex; align-items: center; gap: 6px; }

.search-trigger {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; padding: 7px 12px;
  color: var(--text3); font-size: 13px;
  transition: border-color .15s, box-shadow .15s;
  min-width: 260px;
}
.search-trigger:hover { border-color: var(--border2); color: var(--text2); }
.search-trigger svg { width: 14px; height: 14px; }
.search-trigger span { flex: 1; text-align: left; }
.search-trigger kbd { font-family: inherit; font-size: 11px; background: var(--bg4); padding: 2px 5px; border-radius: 4px; color: var(--text3); border: 1px solid var(--border2); }

.domain-selector {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 12px;
  font-size: 13px; color: var(--text2); font-weight: 500;
  transition: border-color .15s;
}
.domain-selector:hover { border-color: var(--border2); }
.domain-selector svg { width: 14px; height: 14px; }
.domain-selector .chevron { width: 13px; height: 13px; color: var(--text3); }
.domain-selector-wrap { position: relative; }

.hdr-btn {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text2); position: relative;
  transition: background .12s, color .12s;
}
.hdr-btn:hover { background: var(--bg3); color: var(--text); }
.hdr-btn svg { width: 17px; height: 17px; }
.badge-dot {
  position: absolute; top: 4px; right: 4px;
  min-width: 16px; height: 16px; border-radius: 8px;
  background: var(--red); color: #fff;
  font-size: 9.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
  border: 2px solid var(--bg2);
}

.user-menu-wrap { position: relative; }
.user-menu-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px; border-radius: 8px;
  transition: background .12s; cursor: pointer;
}
.user-menu-btn:hover { background: var(--bg3); }
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: #fff; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.user-info { display: flex; flex-direction: column; line-height: 1.3; }
.user-name  { font-size: 12.5px; font-weight: 600; color: var(--text); }
.user-role  { font-size: 10px; color: var(--text3); text-transform: capitalize; }
.user-menu-btn .chevron { width: 13px; height: 13px; color: var(--text3); }

/* ── Dropdowns ───────────────────────────────────────────────────────────── */
.dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 180px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 10px; padding: 6px;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  z-index: 200;
  animation: fadeIn .12s ease;
}
.dropdown-header {
  font-size: 11px; color: var(--text3); padding: 4px 8px 8px;
}
.dropdown-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px; border-radius: 7px;
  font-size: 13px; color: var(--text2); width: 100%;
  transition: background .1s, color .1s; cursor: pointer;
}
.dropdown-item:hover { background: var(--bg4); color: var(--text); }
.dropdown-item.danger:hover { background: var(--red-soft); color: var(--red); }
.dropdown-item svg { width: 14px; height: 14px; flex-shrink: 0; }
.dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }
.hidden { display: none !important; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* Notification panel */
.notif-panel { min-width: 300px; right: 0; }
.notif-panel .notif-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px; border-radius: 8px; cursor: pointer;
  transition: background .1s;
}
.notif-panel .notif-item:hover { background: var(--bg4); }
.notif-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.notif-icon svg { width: 15px; height: 15px; }
.notif-title { font-size: 12.5px; font-weight: 500; color: var(--text); }
.notif-sub   { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ── Main workspace ──────────────────────────────────────────────────────── */
.main-workspace {
  flex: 1; min-width: 0;
  overflow-y: auto; overflow-x: hidden;
  background: var(--bg);
  transition: margin-right .25s ease;
}
.main-workspace.panel-open { margin-right: 0; }

.workspace-content { min-height: 100%; }

/* ── Page header ─────────────────────────────────────────────────────────── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 24px 24px 0; gap: 16px;
}
.page-title-group {}
.page-title { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; color: var(--text); line-height: 1.2; }
.page-subtitle { font-size: 12.5px; color: var(--text3); margin-top: 3px; }
.page-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer; transition: all .15s; white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-ghost { color: var(--text2); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg3); color: var(--text); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue2); }
.btn-danger  { background: var(--red); color: #fff; }
.btn-danger:hover { opacity: .9; }
.btn-split { display: flex; align-items: center; }
.btn-split .btn-main { border-radius: 8px 0 0 8px; border-right: 0; }
.btn-split .btn-caret { padding: 7px 9px; border-radius: 0 8px 8px 0; border-left: 1px solid rgba(255,255,255,.2); }

/* ── KPI Cards ───────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  padding: 20px 24px 0;
}
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .1s;
  position: relative; overflow: hidden;
}
.kpi-card:hover { border-color: var(--border2); box-shadow: 0 4px 20px rgba(0,0,0,.15); transform: translateY(-1px); }
.kpi-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.kpi-icon svg { width: 18px; height: 18px; }
.kpi-icon.blue   { background: var(--blue-soft);   color: var(--blue); }
.kpi-icon.green  { background: var(--green-soft);  color: var(--green); }
.kpi-icon.purple { background: var(--purple-soft); color: var(--purple); }
.kpi-icon.amber  { background: var(--amber-soft);  color: var(--amber); }
.kpi-icon.red    { background: var(--red-soft);    color: var(--red); }
.kpi-icon.cyan   { background: var(--cyan-soft);   color: var(--cyan); }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; font-family: 'DM Sans', sans-serif; }
.kpi-label { font-size: 12px; color: var(--text3); margin-top: 4px; font-weight: 500; }
.kpi-trend {
  display: flex; align-items: center; gap: 4px;
  font-size: 11.5px; margin-top: 8px; font-weight: 500;
}
.kpi-trend.up   { color: var(--green); }
.kpi-trend.down { color: var(--red); }
.kpi-trend.flat { color: var(--text3); }
.kpi-trend svg  { width: 13px; height: 13px; }
.kpi-link { font-size: 11.5px; color: var(--blue); margin-top: 8px; display: flex; align-items: center; gap: 3px; }

/* ── Dashboard grid ──────────────────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  padding: 14px 24px;
}
.dashboard-grid .span2 { grid-column: span 2; }
.dashboard-grid .span3 { grid-column: span 3; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 0;
}
.card-title { font-size: 13.5px; font-weight: 600; color: var(--text); }
.card-subtitle { font-size: 11px; color: var(--text3); margin-top: 2px; }
.card-link {
  font-size: 12px; color: var(--blue);
  display: flex; align-items: center; gap: 3px;
  white-space: nowrap;
}
.card-link:hover { text-decoration: underline; }
.card-body { padding: 14px 16px; }

/* ── Donut charts ────────────────────────────────────────────────────────── */
.chart-card { padding: 14px 16px 16px; }
.chart-row { display: flex; align-items: center; gap: 16px; }
.chart-wrap { position: relative; width: 130px; height: 130px; flex-shrink: 0; }
.chart-center {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center; pointer-events: none;
}
.chart-center-value { font-size: 22px; font-weight: 700; color: var(--text); line-height: 1; }
.chart-center-label { font-size: 10px; color: var(--text3); margin-top: 2px; }
.chart-legend { flex: 1; display: flex; flex-direction: column; gap: 7px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 12px; cursor: pointer; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.legend-name { flex: 1; color: var(--text2); font-weight: 500; }
.legend-value { color: var(--text); font-weight: 600; font-size: 12px; }
.legend-pct   { color: var(--text3); font-size: 11px; margin-left: 2px; }

/* ── Recent Activity ─────────────────────────────────────────────────────── */
.activity-list { display: flex; flex-direction: column; }
.activity-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 16px; cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.activity-item:last-child { border-bottom: 0; }
.activity-item:hover { background: var(--bg3); }
.activity-avatar {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff; flex-shrink: 0;
  margin-top: 1px;
}
.activity-name { font-size: 12.5px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.activity-desc { font-size: 11.5px; color: var(--text3); margin-top: 1px; }
.activity-meta { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.activity-time { font-size: 11px; color: var(--text3); margin-left: auto; flex-shrink: 0; }

/* Action badges */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 7px; border-radius: 5px;
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-update { background: var(--blue-soft);   color: var(--blue);   }
.badge-insert { background: var(--green-soft);  color: var(--green);  }
.badge-delete { background: var(--red-soft);    color: var(--red);    }
.badge-import { background: var(--purple-soft); color: var(--purple); }
.badge-error  { background: var(--red-soft);    color: var(--red);    }

/* Type / tier / OS / status badges */
.tag {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 5px;
  font-size: 11px; font-weight: 600;
}
.tag-api     { background: var(--blue-soft);   color: var(--blue);   }
.tag-ui      { background: var(--cyan-soft);   color: var(--cyan);   }
.tag-idp     { background: var(--purple-soft); color: var(--purple); }
.tag-bi      { background: var(--amber-soft);  color: var(--amber);  }
.tag-app     { background: var(--green-soft);  color: var(--green);  }
.tag-prod    { background: var(--red-soft);    color: var(--red);    }
.tag-staging { background: var(--amber-soft);  color: var(--amber);  }
.tag-qa      { background: var(--blue-soft);   color: var(--blue);   }
.tag-dev     { background: var(--purple-soft); color: var(--purple); }
.tag-linux   { background: var(--green-soft);  color: var(--green);  }
.tag-windows { background: var(--blue-soft);   color: var(--blue);   }
.tag-active  { background: var(--green-soft);  color: var(--green);  }
.tag-inactive{ background: var(--border);      color: var(--text3);  }
.tag-neutral { background: var(--bg3);         color: var(--text2);  }

/* Status dot */
.status-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; margin-right: 5px; }
.status-dot.active   { background: var(--green); box-shadow: 0 0 0 2px var(--green-soft); }
.status-dot.inactive { background: var(--text3); }

/* ── Topology Map ────────────────────────────────────────────────────────── */
.topology-card { padding: 0; }
.topology-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.topology-body { padding: 16px; overflow-x: auto; }
.topology-canvas {
  display: flex; align-items: stretch; gap: 0;
  min-height: 200px;
  position: relative;
}
.topo-col {
  display: flex; flex-direction: column; gap: 8px;
  padding: 0 12px; min-width: 140px;
  justify-content: center;
}
.topo-col-label { font-size: 10px; color: var(--text3); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 4px; text-align: center; }
.topo-connector { display: flex; align-items: center; flex: 1; position: relative; }
.topo-node {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 9px; padding: 8px 12px;
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; transition: border-color .15s, box-shadow .15s;
  min-width: 130px;
}
.topo-node:hover { border-color: var(--border2); box-shadow: 0 2px 12px rgba(0,0,0,.2); }
.topo-node-icon {
  width: 28px; height: 28px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}
.topo-node-name  { font-size: 12px; font-weight: 600; color: var(--text); }
.topo-node-count { font-size: 10.5px; color: var(--text3); }
.topo-line { flex: 1; height: 1px; background: var(--border2); margin: 0 8px; }

/* ── Servers by Domain ───────────────────────────────────────────────────── */
.server-domain-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-bottom: 1px solid var(--border);
  gap: 12px;
}
.server-domain-row:last-child { border-bottom: 0; }
.server-domain-name { font-size: 13px; font-weight: 500; color: var(--text); min-width: 120px; }
.server-boxes { display: flex; gap: 5px; flex-wrap: wrap; }
.server-box {
  width: 26px; height: 26px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .1s, box-shadow .1s;
  position: relative;
}
.server-box:hover { transform: scale(1.1); box-shadow: 0 2px 8px rgba(0,0,0,.3); }
.server-box.linux   { background: var(--green-soft); color: var(--green); border-color: rgba(16,185,129,.25); }
.server-box.windows { background: var(--blue-soft);  color: var(--blue);  border-color: rgba(59,130,246,.25); }

/* ── Bar lists (Top Apps / Top Clients) ──────────────────────────────────── */
.bar-list { display: flex; flex-direction: column; gap: 10px; padding: 4px 0; }
.bar-item { display: flex; align-items: center; gap: 10px; }
.bar-rank  { font-size: 11px; color: var(--text3); width: 14px; text-align: right; font-family: 'JetBrains Mono', monospace; }
.bar-name  { font-size: 12.5px; color: var(--text2); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 2; height: 4px; border-radius: 2px; background: var(--bg3); overflow: hidden; }
.bar-fill  { height: 100%; border-radius: 2px; transition: width .4s ease; }
.bar-val   { font-size: 12px; font-weight: 600; color: var(--text); font-family: 'JetBrains Mono', monospace; min-width: 28px; text-align: right; }

/* Client abbreviation pill */
.client-abbr {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1px 6px; border-radius: 4px;
  font-size: 10px; font-weight: 700; flex-shrink: 0;
}

/* ── Imports mini list ───────────────────────────────────────────────────── */
.import-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; border-bottom: 1px solid var(--border);
  cursor: pointer; transition: background .1s;
}
.import-item:last-child { border-bottom: 0; }
.import-item:hover { background: var(--bg3); }
.import-icon {
  width: 30px; height: 30px; border-radius: 7px;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.import-icon svg { width: 14px; height: 14px; color: var(--text3); }
.import-name  { font-size: 12.5px; font-weight: 500; color: var(--text); }
.import-meta  { font-size: 11px; color: var(--text3); }
.import-status {
  margin-left: auto; font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 5px;
  letter-spacing: .04em; text-transform: uppercase;
}
.import-status.completed { background: var(--green-soft); color: var(--green); }
.import-status.failed    { background: var(--red-soft);   color: var(--red);   }
.import-status.pending   { background: var(--amber-soft); color: var(--amber); }

/* ── Detail Panel ────────────────────────────────────────────────────────── */
.detail-panel {
  width: 0; flex-shrink: 0;
  overflow: hidden;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  transition: width .25s cubic-bezier(.4,0,.2,1);
  height: 100%; overflow-y: auto;
}
.detail-panel.open { width: 340px; }

.detail-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 16px 16px 0; gap: 8px; position: sticky; top: 0;
  background: var(--bg2); border-bottom: 1px solid var(--border);
  padding-bottom: 12px; z-index: 10;
}
.detail-title { font-size: 12.5px; font-weight: 600; color: var(--text); word-break: break-all; line-height: 1.4; flex: 1; }
.detail-close {
  width: 26px; height: 26px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); flex-shrink: 0;
  transition: background .12s, color .12s;
}
.detail-close:hover { background: var(--bg3); color: var(--text); }
.detail-close svg { width: 14px; height: 14px; }

.detail-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
}
.detail-tab {
  padding: 9px 12px; font-size: 12.5px; font-weight: 500;
  color: var(--text3); cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color .12s, border-color .12s;
}
.detail-tab:hover { color: var(--text2); }
.detail-tab.active { color: var(--blue); border-bottom-color: var(--blue); }

.detail-body { padding: 14px 16px; }

.detail-section { margin-bottom: 16px; }
.detail-section-title {
  font-size: 10px; font-weight: 700; letter-spacing: .06em;
  color: var(--text3); text-transform: uppercase; margin-bottom: 10px;
}
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.detail-field {}
.detail-field-label { font-size: 10.5px; color: var(--text3); font-weight: 500; margin-bottom: 3px; }
.detail-field-value { font-size: 12.5px; color: var(--text); font-weight: 500; display: flex; align-items: center; gap: 5px; }
.detail-field-value.mono { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.copy-btn {
  width: 16px; height: 16px; color: var(--text3); cursor: pointer;
  transition: color .12s; flex-shrink: 0;
}
.copy-btn:hover { color: var(--blue); }
.copy-btn svg { width: 13px; height: 13px; }

/* Linked server card in detail panel */
.server-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 9px; padding: 10px 12px;
  display: flex; align-items: center; gap: 10px;
}
.server-card-icon {
  width: 32px; height: 32px; border-radius: 7px;
  background: var(--bg4); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.server-card-icon svg { width: 15px; height: 15px; color: var(--text3); }
.server-card-name { font-size: 13px; font-weight: 600; color: var(--text); }
.server-card-meta { font-size: 11px; color: var(--text3); margin-top: 2px; }
.server-card-specs { font-size: 11px; color: var(--text3); margin-top: 1px; }

/* DNS records in detail */
.dns-record-row {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 0; border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.dns-record-row:last-child { border-bottom: 0; }
.dns-type { font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700; padding: 1px 5px; border-radius: 3px; background: var(--blue-soft); color: var(--blue); }
.dns-name { color: var(--text3); font-family: 'JetBrains Mono', monospace; font-size: 11px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dns-value { color: var(--text); font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.dns-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); flex-shrink: 0; }

/* Detail panel footer actions */
.detail-actions {
  display: flex; gap: 8px;
  padding: 12px 16px; border-top: 1px solid var(--border);
  position: sticky; bottom: 0; background: var(--bg2);
}
.detail-actions .btn { flex: 1; justify-content: center; }

/* ── Table ───────────────────────────────────────────────────────────────── */
.workspace-table-wrap { overflow-x: auto; }
.workspace-table {
  width: 100%; border-collapse: collapse;
  font-size: 12.5px;
}
.workspace-table th {
  padding: 9px 14px; text-align: left;
  font-size: 10.5px; font-weight: 600; letter-spacing: .04em;
  color: var(--text3); text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg2); z-index: 2;
  white-space: nowrap;
}
.workspace-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text2); vertical-align: middle;
}
.workspace-table tr:last-child td { border-bottom: 0; }
.workspace-table tbody tr { cursor: pointer; transition: background .1s; }
.workspace-table tbody tr:hover { background: var(--bg3); }
.workspace-table tbody tr.selected { background: var(--blue-soft); }
.mono-cell { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.table-name-cell { font-weight: 500; color: var(--text); display: flex; align-items: center; gap: 8px; }

/* ── Toolbar (filter bar) ────────────────────────────────────────────────── */
.workspace-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 24px;
}
.filter-input-wrap { position: relative; flex: 1; max-width: 320px; }
.filter-input-wrap svg {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--text3); pointer-events: none;
}
.filter-input {
  width: 100%; padding: 7px 12px 7px 34px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 13px;
  outline: none; transition: border-color .15s;
}
.filter-input:focus { border-color: var(--border2); }
.filter-input::placeholder { color: var(--text3); }
.filter-chip {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: 20px;
  background: var(--bg3); border: 1px solid var(--border);
  font-size: 12px; color: var(--text2); cursor: pointer;
  transition: all .12s;
}
.filter-chip:hover, .filter-chip.active { background: var(--blue-soft); border-color: var(--blue-soft2); color: var(--blue); }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(3px);
  animation: fadeIn .15s ease;
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  width: 540px; max-width: calc(100vw - 32px);
  max-height: calc(100vh - 64px);
  display: flex; flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
  animation: slideUp .2s ease;
}
.modal.wide { width: 720px; }
.modal.narrow { width: 400px; }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 0;
}
.modal-title { font-family: 'Playfair Display', serif; font-size: 17px; font-weight: 700; color: var(--text); }
.modal-close { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; color: var(--text3); transition: background .12s, color .12s; }
.modal-close:hover { background: var(--bg3); color: var(--text); }
.modal-close svg { width: 15px; height: 15px; }
.modal-body { padding: 16px 20px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 12px 20px 16px; display: flex; align-items: center; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--border); }

/* Form elements */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid.cols1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.span2 { grid-column: span 2; }
.form-label { font-size: 12px; font-weight: 600; color: var(--text2); }
.form-label .required { color: var(--red); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px;
  color: var(--text); font: inherit; font-size: 13px;
  outline: none; width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft);
}
.form-input::placeholder { color: var(--text3); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f88a8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 14px; padding-right: 32px; }
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 11px; color: var(--text3); margin-top: 2px; }

/* ── Command Palette ─────────────────────────────────────────────────────── */
.cmd-overlay {
  position: fixed; inset: 0; z-index: 600;
  background: rgba(0,0,0,.6);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh;
  backdrop-filter: blur(4px);
}
.cmd-palette {
  width: 600px; max-width: calc(100vw - 32px);
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  box-shadow: 0 32px 80px rgba(0,0,0,.5);
  overflow: hidden;
  animation: slideUp .15s ease;
}
.cmd-input-wrap {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.cmd-icon { width: 17px; height: 17px; color: var(--text3); flex-shrink: 0; }
.cmd-input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-size: 15px; font-family: inherit;
}
.cmd-input::placeholder { color: var(--text3); }
.cmd-esc {
  font-family: inherit; font-size: 11px; padding: 2px 6px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 5px; color: var(--text3);
}
.cmd-results { max-height: 400px; overflow-y: auto; }
.cmd-section-label { font-size: 10px; font-weight: 700; letter-spacing: .06em; color: var(--text3); text-transform: uppercase; padding: 10px 16px 4px; }
.cmd-result-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; cursor: pointer;
  transition: background .1s;
}
.cmd-result-item:hover, .cmd-result-item.focused { background: var(--bg3); }
.cmd-result-icon { width: 30px; height: 30px; border-radius: 7px; background: var(--bg3); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cmd-result-icon svg { width: 13px; height: 13px; color: var(--text3); }
.cmd-result-name { font-size: 13px; font-weight: 500; color: var(--text); }
.cmd-result-secondary { font-size: 11px; color: var(--text3); }
.cmd-hint { padding: 12px 16px; }
.cmd-hint-label { font-size: 11px; color: var(--text3); margin-right: 8px; }
.cmd-hint-chip { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 5px; background: var(--bg3); border: 1px solid var(--border); font-size: 11.5px; color: var(--text2); cursor: pointer; margin-right: 5px; }
.cmd-hint-chip:hover { background: var(--bg4); }
.cmd-footer { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--border); }
.cmd-footer span { font-size: 11px; color: var(--text3); }
.cmd-footer kbd { font-family: inherit; background: var(--bg3); border: 1px solid var(--border2); padding: 1px 5px; border-radius: 4px; font-size: 10px; margin-right: 3px; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  z-index: 700; display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 10px; padding: 12px 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
  min-width: 300px; max-width: 480px;
  animation: slideUp .2s ease;
  font-size: 13px; color: var(--text);
}
.toast-icon { width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.toast-icon svg { width: 12px; height: 12px; }
.toast.success .toast-icon { background: var(--green-soft); color: var(--green); }
.toast.error   .toast-icon { background: var(--red-soft);   color: var(--red);   }
.toast.info    .toast-icon { background: var(--blue-soft);  color: var(--blue);  }
.toast-body { flex: 1; }
.toast-title { font-weight: 600; }
.toast-msg   { font-size: 12px; color: var(--text2); margin-top: 2px; }
.toast-close { color: var(--text3); padding: 2px; cursor: pointer; }
.toast-close:hover { color: var(--text); }
.toast-close svg { width: 14px; height: 14px; }

/* ── Workspace header (for list views) ──────────────────────────────────── */
.ws-header { padding: 20px 24px 0; }
.ws-toolbar { display: flex; align-items: center; gap: 8px; padding: 12px 24px; }
.ws-content { padding: 0 24px 24px; }
.ws-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }

/* ── Loading / empty states ──────────────────────────────────────────────── */
.loading-spinner {
  display: flex; align-items: center; justify-content: center;
  padding: 40px; color: var(--text3); gap: 10px;
}
.spinner { width: 18px; height: 18px; border: 2px solid var(--border2); border-top-color: var(--blue); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px 24px; gap: 12px; text-align: center; }
.empty-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--bg3); display: flex; align-items: center; justify-content: center; }
.empty-icon svg { width: 22px; height: 22px; color: var(--text3); }
.empty-title { font-size: 15px; font-weight: 600; color: var(--text2); }
.empty-desc  { font-size: 12.5px; color: var(--text3); max-width: 280px; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--border); }
.pagination-info { font-size: 12px; color: var(--text3); }
.pagination-btns { display: flex; gap: 4px; }
.page-btn { width: 30px; height: 30px; border-radius: 7px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 12.5px; color: var(--text2); cursor: pointer; transition: all .12s; }
.page-btn:hover { background: var(--bg3); }
.page-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.sep { height: 1px; background: var(--border); margin: 12px 0; }
.text-mono { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.topo-link { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--blue); cursor: pointer; margin-top: 12px; }
.topo-link:hover { text-decoration: underline; }
.topo-link svg { width: 13px; height: 13px; }
.mr-auto { margin-right: auto; }

/* Checkbox */
.checkbox-wrap { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.checkbox-wrap input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--blue); }

/* ── Responsive tweaks ───────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid .span3 { grid-column: span 2; }
}
@media (max-width: 900px) {
  .sidebar { width: 52px; }
  .logo-text, .nav-item span, .nav-count, .nav-section-label, .saved-views-header span, .saved-view-item span, .footer-info { display: none; }
  .nav-item { justify-content: center; padding: 8px; }
  .search-trigger span { display: none; }
}