/* ============================================================
   AHCCify Platform — unified app shell design system
   Reuses the marketing dark tokens; adds app-specific layout.
   ============================================================ */
:root {
  --bg: #05060a;
  --bg-alt: #0a0c14;
  --panel: #0c0e18;
  --glass: rgba(255,255,255,0.035);
  --glass-strong: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --text-primary: #F5F4FA;
  --text-secondary: #A9A6BE;
  --text-muted: #6E6B85;
  --purple: #8B7CFF;
  --purple-dim: #5B4FE0;
  --purple-glow: rgba(139,124,255,0.30);
  --blue: #5C8DFF;
  --success: #4ADE80;
  --warning: #F5A623;
  --danger: #F87171;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --acc-knowledge: #3B82F6;
  --acc-voice: #22D3EE;
  --acc-sales: #10B981;
  --acc-scheduling: #8B7CFF;
  --acc-studio: #F59E0B;

  --header-h: 56px;
  --status-h: 26px;
  --sidebar-w: 248px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  overflow: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.09); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.16); }

/* ---------- App grid ---------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--header-h) 1fr var(--status-h);
  grid-template-areas: "header header" "sidebar main" "status status";
  height: 100vh;
}
.pf-header { grid-area: header; }
.pf-sidebar { grid-area: sidebar; }
.pf-main { grid-area: main; overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.pf-status { grid-area: status; }

/* ---------- Header ---------- */
.pf-header {
  display: flex; align-items: center; gap: 16px;
  padding: 0 16px; border-bottom: 1px solid var(--border);
  background: rgba(8,9,15,0.86); backdrop-filter: blur(14px); z-index: 40;
}
.pf-brand { display: flex; align-items: center; gap: 10px; width: calc(var(--sidebar-w) - 32px); flex-shrink: 0; }
.pf-brand .mark { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(135deg, var(--purple), var(--purple-dim)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: #fff; box-shadow: 0 0 16px var(--purple-glow); }
.pf-brand .name { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.pf-brand .name small { color: var(--text-muted); font-weight: 400; font-size: 11px; margin-left: 2px; }

.pf-search { position: relative; flex: 1; max-width: 520px; }
.pf-search input {
  width: 100%; height: 36px; background: var(--glass); border: 1px solid var(--border);
  border-radius: 9px; padding: 0 12px 0 36px; color: var(--text-primary); font-size: 13.5px;
}
.pf-search input:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px var(--purple-glow); }
.pf-search .s-ico { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; display: flex; }
.pf-search .s-kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; }

.pf-header-right { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.pf-icon-btn {
  position: relative; width: 36px; height: 36px; border-radius: 9px; background: transparent;
  border: 1px solid transparent; color: var(--text-secondary); display: flex; align-items: center; justify-content: center;
  transition: all 0.16s;
}
.pf-icon-btn:hover { background: var(--glass-strong); color: var(--text-primary); border-color: var(--border); }
.pf-icon-btn .dot { position: absolute; top: 7px; right: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--danger); border: 2px solid var(--bg-alt); }

.pf-org { display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 10px; border-radius: 9px; border: 1px solid var(--border); background: var(--glass); color: var(--text-secondary); font-size: 13px; }
.pf-org:hover { border-color: var(--border-strong); color: var(--text-primary); }
.pf-org .o-badge { width: 20px; height: 20px; border-radius: 6px; background: linear-gradient(135deg, var(--purple), var(--blue)); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; color: #fff; }
.pf-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--purple-dim)); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 12.5px; border: none; }

/* ---------- Sidebar ---------- */
.pf-sidebar {
  border-right: 1px solid var(--border); background: var(--panel);
  padding: 12px 12px 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 3px;
}
.pf-nav-label { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-muted); padding: 14px 10px 6px; }
.pf-nav-item {
  display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 9px;
  color: var(--text-secondary); font-size: 13.5px; font-weight: 500; transition: all 0.15s;
  border: 1px solid transparent; position: relative;
}
.pf-nav-item .ni-ico { display: flex; color: var(--text-muted); flex-shrink: 0; transition: color 0.15s; }
.pf-nav-item:hover { background: var(--glass-strong); color: var(--text-primary); }
.pf-nav-item:hover .ni-ico { color: var(--text-secondary); }
.pf-nav-item.active { background: var(--glass-strong); color: var(--text-primary); border-color: var(--border); }
.pf-nav-item.active::before { content: ''; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--acc, var(--purple)); box-shadow: 0 0 10px var(--acc, var(--purple)); }
.pf-nav-item.active .ni-ico { color: var(--acc, var(--purple)); }
.pf-nav-item .ni-badge { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); background: var(--glass); border: 1px solid var(--border); border-radius: 20px; padding: 1px 7px; }
.pf-nav-divider { height: 1px; background: var(--border); margin: 10px 4px; }
.pf-sidebar .spacer { flex: 1; }
.pf-upgrade { margin-top: 8px; border: 1px solid var(--border); border-radius: 12px; padding: 14px; background: linear-gradient(160deg, rgba(139,124,255,0.12), transparent); }
.pf-upgrade h4 { font-family: var(--font-display); font-size: 13px; margin-bottom: 4px; }
.pf-upgrade p { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }

/* ---------- Main / workspace ---------- */
.pf-breadcrumb {
  display: flex; align-items: center; gap: 8px; height: 46px; flex-shrink: 0;
  padding: 0 22px; border-bottom: 1px solid var(--border); background: rgba(8,9,15,0.5);
  font-size: 13px; color: var(--text-muted);
}
.pf-breadcrumb .bc-current { color: var(--text-primary); font-weight: 500; }
.pf-breadcrumb .bc-sep { color: var(--text-muted); opacity: 0.6; }
.pf-breadcrumb .bc-actions { margin-left: auto; display: flex; gap: 8px; }

.pf-workspace { flex: 1; overflow-y: auto; position: relative; }
.pf-frame { width: 100%; height: 100%; border: 0; display: block; background: var(--bg); }
.pf-frame-loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 14px; color: var(--text-muted); pointer-events: none; }
.pf-spinner { width: 30px; height: 30px; border: 2.5px solid var(--border); border-top-color: var(--purple); border-radius: 50%; animation: pf-spin 0.8s linear infinite; }
@keyframes pf-spin { to { transform: rotate(360deg); } }

.pf-pad { padding: 26px 26px 60px; max-width: 1240px; }
.pf-page-head { margin-bottom: 22px; }
.pf-page-head h1 { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: -0.02em; }
.pf-page-head p { color: var(--text-secondary); margin-top: 6px; font-size: 14px; }

/* ---------- Buttons ---------- */
.pf-btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13.5px; padding: 9px 16px; border-radius: 9px; border: 1px solid transparent; transition: all 0.18s; }
.pf-btn-primary { background: linear-gradient(135deg, var(--purple), var(--purple-dim)); color: #fff; box-shadow: 0 0 18px var(--purple-glow); }
.pf-btn-primary:hover { transform: translateY(-1px); }
.pf-btn-ghost { background: var(--glass); border-color: var(--border); color: var(--text-primary); }
.pf-btn-ghost:hover { border-color: var(--border-strong); background: var(--glass-strong); }

/* ---------- Cards / widgets ---------- */
.dash-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.widget { grid-column: span 4; background: var(--glass); border: 1px solid var(--border); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; min-width: 0; }
.widget.w-6 { grid-column: span 6; }
.widget.w-8 { grid-column: span 8; }
.widget.w-12 { grid-column: span 12; }
.widget.kpi { grid-column: span 3; padding: 16px 18px; }
.widget.kpi h3 { font-size: 0.82rem; color: var(--text-secondary); font-weight: 500; }
.widget-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.widget-head .wh-ico { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: var(--glass-strong); color: var(--acc, var(--purple)); flex-shrink: 0; }
.widget-head h3 { font-family: var(--font-display); font-size: 0.98rem; font-weight: 600; }
.widget-head .wh-link { margin-left: auto; font-size: 12px; color: var(--text-muted); }
.widget-head .wh-link:hover { color: var(--purple); }
.metric { font-family: var(--font-display); font-size: 1.9rem; font-weight: 600; letter-spacing: -0.02em; }
.metric small { font-size: 0.85rem; color: var(--text-muted); font-weight: 400; }
.metric-row { display: flex; gap: 24px; }
.metric-sub { font-size: 12.5px; color: var(--text-secondary); margin-top: 4px; }

/* Module cards on dashboard */
.mod-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.mod-card { border: 1px solid var(--border); border-radius: 13px; padding: 18px; background: var(--glass); transition: all 0.2s; position: relative; overflow: hidden; display: block; }
.mod-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--acc, var(--purple)); opacity: 0.9; }
.mod-card:hover { transform: translateY(-3px); border-color: var(--acc, var(--border-strong)); }
.mod-card .mc-ico { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; background: var(--glass-strong); color: var(--acc, var(--purple)); margin-bottom: 12px; }
.mod-card h4 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 4px; }
.mod-card p { font-size: 12.5px; color: var(--text-secondary); }
.mc-status { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 12px; display: inline-flex; align-items: center; gap: 6px; color: var(--text-muted); }
.mc-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); }
.mc-status.soon::before { background: var(--warning); box-shadow: 0 0 6px var(--warning); }

/* Quick actions */
.qa-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.qa-btn { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 11px; background: var(--glass); color: var(--text-secondary); font-size: 13px; font-weight: 500; transition: all 0.18s; }
.qa-btn:hover { color: var(--text-primary); border-color: var(--border-strong); background: var(--glass-strong); transform: translateY(-2px); }
.qa-btn .qa-ico { color: var(--acc, var(--purple)); display: flex; }

/* Activity list */
.activity-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.activity-item .a-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--acc, var(--purple)); margin-top: 6px; flex-shrink: 0; }
.activity-item .a-body { font-size: 13px; }
.activity-item .a-time { font-size: 11.5px; color: var(--text-muted); font-family: var(--font-mono); }

/* Empty states */
.pf-empty { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.pf-empty .e-ico { width: 44px; height: 44px; border-radius: 12px; background: var(--glass-strong); display: inline-flex; align-items: center; justify-content: center; color: var(--text-secondary); margin-bottom: 14px; }
.pf-empty h4 { font-family: var(--font-display); font-size: 1rem; color: var(--text-secondary); margin-bottom: 6px; }
.pf-empty p { font-size: 13px; max-width: 340px; margin: 0 auto 16px; }

/* Scaffold / coming-soon workspace */
.pf-scaffold { display: flex; align-items: center; justify-content: center; min-height: 70%; padding: 40px; }
.pf-scaffold-inner { max-width: 460px; text-align: center; }
.pf-scaffold-ico { width: 64px; height: 64px; border-radius: 18px; display: inline-flex; align-items: center; justify-content: center; background: var(--glass-strong); color: var(--acc, var(--purple)); margin-bottom: 20px; box-shadow: 0 0 40px color-mix(in srgb, var(--acc, var(--purple)) 30%, transparent); }
.pf-scaffold h2 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 10px; }
.pf-scaffold p { color: var(--text-secondary); font-size: 14px; margin-bottom: 22px; }
.pf-scaffold .badge-soon { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--warning); border: 1px solid rgba(245,166,35,0.35); border-radius: 20px; padding: 5px 13px; margin-bottom: 18px; }

/* Badges */
.pf-badge { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 9px; border-radius: 6px; border: 1px solid var(--border); color: var(--text-secondary); }
.pf-badge.live { color: var(--success); border-color: rgba(74,222,128,0.3); }
.pf-badge.soon { color: var(--warning); border-color: rgba(245,166,35,0.3); }

/* ---------- Status bar ---------- */
.pf-status {
  display: flex; align-items: center; gap: 16px; padding: 0 18px;
  border-top: 1px solid var(--border); background: var(--panel);
  font-family: var(--font-mono); font-size: 11px; color: var(--text-muted);
}
.pf-status .st-item { display: flex; align-items: center; gap: 6px; }
.pf-status .st-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); }
.pf-status .st-right { margin-left: auto; display: flex; gap: 16px; }

/* ---------- Dropdown menus ---------- */
.pf-menu {
  position: fixed; min-width: 260px; background: var(--bg-alt); border: 1px solid var(--border-strong);
  border-radius: 12px; box-shadow: 0 24px 60px rgba(0,0,0,0.6); padding: 8px; z-index: 90;
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: all 0.16s;
}
.pf-menu.show { opacity: 1; visibility: visible; transform: translateY(0); }
.pf-menu-head { padding: 8px 10px; font-size: 12px; color: var(--text-muted); border-bottom: 1px solid var(--border); margin-bottom: 6px; display: flex; align-items: center; justify-content: space-between; }
.pf-menu-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; font-size: 13px; color: var(--text-secondary); }
.pf-menu-item:hover { background: var(--glass-strong); color: var(--text-primary); }
.pf-menu-item .mi-ico { color: var(--text-muted); display: flex; }
.pf-menu-item.danger:hover { color: var(--danger); }
.pf-menu-sep { height: 1px; background: var(--border); margin: 6px 4px; }

/* ---------- Modal (Create organization) ---------- */
.pf-modal-wrap { position: fixed; inset: 0; z-index: 120; background: rgba(5,6,10,0.62); backdrop-filter: blur(3px); display: none; align-items: flex-start; justify-content: center; padding: 10vh 16px 16px; overflow-y: auto; }
.pf-modal-wrap.show { display: flex; }
.pf-modal { width: 100%; max-width: 460px; background: var(--bg-alt); border: 1px solid var(--border-strong); border-radius: 14px; box-shadow: 0 24px 60px rgba(0,0,0,0.55); padding: 20px 22px; }
.pf-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pf-modal-head h3 { font-family: var(--font-display); font-size: 1.1rem; margin: 0; }
.pf-modal-sub { font-size: 13px; color: var(--text-secondary); margin: 6px 0 4px; }
.pf-modal-label { display: block; font-size: 12.5px; color: var(--text-muted); margin-top: 14px; }
.pf-modal-field { width: 100%; height: 38px; background: var(--glass); border: 1px solid var(--border); border-radius: 9px; padding: 0 12px; color: var(--text-primary); font-size: 13.5px; margin-top: 6px; font-family: inherit; }
.pf-modal-field:focus { outline: 2px solid var(--purple); outline-offset: 0; }
.pf-modal-msg { min-height: 18px; font-size: 13px; margin: 12px 0 0; }
.pf-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.pf-notif { display: flex; gap: 10px; padding: 10px; border-radius: 9px; }
.pf-notif:hover { background: var(--glass); }
.pf-notif .n-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--purple); margin-top: 5px; flex-shrink: 0; }
.pf-notif .n-body { font-size: 12.5px; }
.pf-notif .n-time { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); }

/* Search results panel */
.pf-search-panel { position: absolute; top: 44px; left: 0; right: 0; background: var(--bg-alt); border: 1px solid var(--border-strong); border-radius: 12px; box-shadow: 0 24px 60px rgba(0,0,0,0.6); padding: 8px; z-index: 80; display: none; }
.pf-search-panel.show { display: block; }
.pf-search-cat { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); padding: 8px 10px 4px; }

/* ---------- AI assistant ---------- */
.ai-fab {
  position: fixed; right: 22px; bottom: 44px; z-index: 95;
  height: 46px; padding: 0 18px 0 15px; border-radius: 26px; border: none;
  background: linear-gradient(135deg, var(--purple), var(--purple-dim)); color: #fff;
  display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 13.5px;
  box-shadow: 0 10px 30px var(--purple-glow);
}
.ai-fab:hover { transform: translateY(-2px); }
.ai-panel {
  position: fixed; right: 22px; bottom: 100px; z-index: 95; width: 380px; max-width: calc(100vw - 44px);
  height: 520px; max-height: calc(100vh - 140px); background: var(--bg-alt); border: 1px solid var(--border-strong);
  border-radius: 18px; box-shadow: 0 30px 70px rgba(0,0,0,0.65); display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; visibility: hidden; transform: translateY(12px) scale(0.98); transition: all 0.2s;
}
.ai-panel.show { opacity: 1; visibility: visible; transform: none; }
.ai-head { padding: 15px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.ai-head .ai-mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--purple), var(--purple-dim)); display: flex; align-items: center; justify-content: center; color: #fff; }
.ai-head h4 { font-family: var(--font-display); font-size: 14px; }
.ai-head .ai-ctx { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); }
.ai-head .ai-close { margin-left: auto; }
.ai-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.ai-msg { font-size: 13.5px; line-height: 1.6; padding: 11px 13px; border-radius: 12px; max-width: 88%; }
.ai-msg.ai { background: var(--glass-strong); border: 1px solid var(--border); align-self: flex-start; }
.ai-msg.user { background: linear-gradient(135deg, var(--purple), var(--purple-dim)); color: #fff; align-self: flex-end; }
.ai-suggest { display: flex; flex-direction: column; gap: 8px; }
.ai-suggest-label { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; }
.ai-chip { text-align: left; font-size: 13px; color: var(--text-secondary); background: var(--glass); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; transition: all 0.15s; }
.ai-chip:hover { color: var(--text-primary); border-color: var(--purple); }
.ai-input-row { padding: 12px; border-top: 1px solid var(--border); display: flex; gap: 8px; }
.ai-input-row input { flex: 1; height: 38px; background: var(--glass); border: 1px solid var(--border); border-radius: 10px; padding: 0 12px; color: var(--text-primary); font-size: 13px; }
.ai-input-row input:focus { outline: none; border-color: var(--purple); }
.ai-input-row button { width: 38px; border-radius: 10px; border: none; background: var(--purple); color: #fff; display: flex; align-items: center; justify-content: center; }

/* ---------- Workspace sub-navigation ---------- */
.pf-workspace.has-tabs { display: block; overflow-y: auto; }
.ws-tabs { display: flex; gap: 4px; align-items: center; padding: 0 18px; height: 46px; border-bottom: 1px solid var(--border); background: rgba(8,9,15,0.92); backdrop-filter: blur(8px); overflow-x: auto; position: sticky; top: 0; z-index: 5; }
.ws-tab { display: inline-flex; align-items: center; gap: 8px; height: 33px; padding: 0 13px; border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text-secondary); white-space: nowrap; border: 1px solid transparent; background: transparent; }
.ws-tab:hover { background: var(--glass-strong); color: var(--text-primary); }
.ws-tab.active { background: var(--glass-strong); color: var(--text-primary); border-color: var(--border); }
.ws-tab .wt-ico { display: flex; color: var(--text-muted); }
.ws-tab.active .wt-ico { color: var(--acc, var(--purple)); }
.ws-body { position: relative; }
.ws-view[hidden] { display: none; }
.ws-view.main-frame { height: calc(100vh - var(--header-h) - var(--status-h) - 46px - 46px); }
.wsec-head .wh-ico { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: var(--glass-strong); color: var(--acc, var(--purple)); flex-shrink: 0; }

/* ---------- Settings layout ---------- */
.set-layout { display: grid; grid-template-columns: 220px 1fr; gap: 26px; }
.set-nav { display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; align-self: start; }
.set-nav-label { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); padding: 14px 10px 5px; }
.set-nav-item { display: flex; align-items: center; gap: 10px; padding: 8px 11px; border-radius: 8px; font-size: 13.5px; color: var(--text-secondary); border: 1px solid transparent; text-align: left; background: transparent; }
.set-nav-item:hover { background: var(--glass-strong); color: var(--text-primary); }
.set-nav-item.active { background: var(--glass-strong); color: var(--text-primary); border-color: var(--border); }
.set-nav-item .sn-ico { color: var(--text-muted); display: flex; }
.set-nav-item.active .sn-ico { color: var(--purple); }
.set-section { display: none; animation: pfFade 0.25s ease; }
.set-section.active { display: block; }
.set-section > h2 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 4px; }
.set-section > .desc { color: var(--text-secondary); font-size: 13.5px; margin-bottom: 20px; }

/* ---------- Data tables ---------- */
.pf-table-wrap { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--glass); }
.pf-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pf-table th { text-align: left; font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); padding: 11px 14px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.02); }
.pf-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
.pf-table tr:last-child td { border-bottom: none; }
.pf-table tbody tr:hover td { background: var(--glass); }
.pf-avatar-sm { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--purple-dim)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 600; }
.role-badge { font-family: var(--font-mono); font-size: 10.5px; padding: 2px 9px; border-radius: 6px; border: 1px solid var(--border); color: var(--text-secondary); }
.role-badge.owner { color: var(--purple); border-color: rgba(139,124,255,0.4); }
.role-badge.admin { color: var(--blue); border-color: rgba(92,141,255,0.4); }

/* ---------- Cross-module reference chip ---------- */
.xref { display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--text-muted); font-family: var(--font-mono); margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--border); }
.xref .xr-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--acc, var(--purple)); box-shadow: 0 0 6px var(--acc, var(--purple)); flex-shrink: 0; }

/* ---------- Richer empty states ---------- */
.pf-empty .e-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.empty-hero { max-width: 460px; margin: 0 auto; text-align: center; padding: 48px 24px; }
.empty-hero .eh-art { width: 84px; height: 84px; border-radius: 22px; display: inline-flex; align-items: center; justify-content: center; background: var(--glass-strong); color: var(--acc, var(--purple)); margin-bottom: 22px; position: relative; }
.empty-hero .eh-art::after { content: ''; position: absolute; inset: -8px; border-radius: 26px; border: 1px dashed var(--border-strong); opacity: 0.5; }
.empty-hero h2 { font-family: var(--font-display); font-size: 1.35rem; margin-bottom: 10px; }
.empty-hero p { color: var(--text-secondary); font-size: 14px; margin-bottom: 22px; line-height: 1.65; }
.empty-hero .e-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- Search categories / commands ---------- */
.pf-search-panel .sr-item { display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: 8px; font-size: 13px; color: var(--text-secondary); }
.pf-search-panel .sr-item:hover, .pf-search-panel .sr-item.sel { background: var(--glass-strong); color: var(--text-primary); }
.pf-search-panel .sr-ico { width: 24px; height: 24px; border-radius: 6px; background: var(--glass); display: flex; align-items: center; justify-content: center; color: var(--text-muted); flex-shrink: 0; }
.pf-search-panel .sr-meta { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); }

/* ---------- Metric deltas ---------- */
.metric-delta { font-family: var(--font-mono); font-size: 11.5px; padding: 2px 7px; border-radius: 6px; margin-left: 8px; }
.metric-delta.up { color: var(--success); background: rgba(74,222,128,0.1); }
.metric-delta.flat { color: var(--text-muted); background: var(--glass); }
.metric-delta.down { color: var(--danger, #f87171); background: rgba(248,113,113,0.1); }

/* ---------- Loading skeleton + page fade ---------- */
.skel { background: linear-gradient(90deg, var(--glass), var(--glass-strong), var(--glass)); background-size: 200% 100%; animation: skel 1.3s infinite; border-radius: 8px; }
@keyframes skel { to { background-position: -200% 0; } }
.pf-workspace .pf-pad { animation: pfFade 0.3s ease; }
@keyframes pfFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Demo-content helpers ---------- */
.mini-bars { display: flex; align-items: flex-end; gap: 6px; height: 72px; margin-top: 8px; }
.mini-bars .bar { flex: 1; background: var(--acc, var(--purple)); border-radius: 5px 5px 0 0; min-height: 6px; opacity: 0.85; }
.mini-bars .bar.dim { opacity: 0.4; }
.progress { height: 8px; border-radius: 6px; background: var(--glass-strong); overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--acc, var(--purple)); border-radius: 6px; }
.tag { font-family: var(--font-mono); font-size: 11px; padding: 2px 8px; border-radius: 6px; border: 1px solid var(--border); color: var(--text-secondary); white-space: nowrap; }
.tag.on { color: var(--success); border-color: rgba(74,222,128,0.3); }
.tag.hot { color: var(--danger); border-color: rgba(248,113,113,0.3); }
.tag.warm { color: var(--warning); border-color: rgba(245,166,35,0.3); }
.list-row { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--border); }
.list-row:first-child { border-top: 0; }
.list-row .lr-title { font-size: 13.5px; color: var(--text-primary); }
.list-row .lr-sub { font-size: 12px; color: var(--text-muted); }
.list-row .lr-meta { margin-left: auto; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); text-align: right; }
.avatar-list { display: flex; }
.avatar-list .pf-avatar-sm { margin-left: -8px; border: 2px solid var(--panel); }
.avatar-list .pf-avatar-sm:first-child { margin-left: 0; }
.dot-live { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); display: inline-block; flex-shrink: 0; }
.dot-live.warn { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.dot-live.off { background: var(--text-muted); box-shadow: none; }
.wsec-head { display: flex; align-items: center; gap: 10px; margin: 4px 0 14px; }
.wsec-head h2 { font-family: var(--font-display); font-size: 1.15rem; }
.wsec-head .pf-btn { margin-left: auto; }

/* ---------- Mobile ---------- */
.pf-hamburger { display: none; }
.pf-backdrop { display: none; }
@media (max-width: 1000px) {
  .app { grid-template-columns: 1fr; grid-template-areas: "header" "main" "status"; }
  .pf-sidebar {
    position: fixed; top: var(--header-h); bottom: 0; left: 0; width: 264px; z-index: 60;
    transform: translateX(-100%); transition: transform 0.22s;
  }
  .pf-sidebar.open { transform: none; box-shadow: 0 24px 60px rgba(0,0,0,0.6); }
  .pf-backdrop.show { display: block; position: fixed; inset: var(--header-h) 0 0 0; background: rgba(0,0,0,0.5); z-index: 50; }
  .pf-hamburger { display: flex; }
  .pf-brand { width: auto; }
  .pf-brand .name small { display: none; }
  .pf-search { max-width: none; }
  .dash-grid .widget, .dash-grid .widget.w-6, .dash-grid .widget.w-8, .dash-grid .widget.w-12 { grid-column: span 12; }
  .dash-grid .widget.kpi { grid-column: span 6; }
  .set-layout { grid-template-columns: 1fr; }
  .set-nav { flex-direction: row; flex-wrap: wrap; position: static; }
}
@media (max-width: 620px) {
  .pf-org .o-name, .pf-search .s-kbd { display: none; }
  .ai-fab .ai-fab-label { display: none; }
  .ai-fab { padding: 0; width: 46px; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* Light theme (optional switch) */
body.pf-light {
  --bg: #f6f7fb; --bg-alt: #ffffff; --panel: #ffffff;
  --glass: rgba(10,12,20,0.03); --glass-strong: rgba(10,12,20,0.05);
  --border: rgba(10,12,20,0.10); --border-strong: rgba(10,12,20,0.18);
  --text-primary: #14131c; --text-secondary: #4a4860; --text-muted: #8a8799;
}