/* ================================================
   PENSION FUND DIGITAL TWIN — ZIMBABWE
   Dark Professional Dashboard — Enhanced Contrast v2
   ================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

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

:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-panel: #050505;
  --bg-input: #111111;
  --bg-right-panel: #050505;
  --border-color: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(59, 130, 246, 0.35);
  --accent: #3b82f6;
  --accent-2: #10b981;
  --accent-warn: #f59e0b;
  --accent-danger: #ef4444;
  --accent-gold: #d4a843;
  --accent-purple: #8b5cf6;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #cbd5e1;
  --glass-bg: rgba(0, 0, 0, 0.95);
  --glass-border: rgba(255, 255, 255, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --header-height: 56px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-main); background: var(--bg-primary); color: var(--text-primary); line-height: 1.6; overflow: hidden; height: 100vh; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── HEADER ── */
#header {
  height: var(--header-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: relative;
  z-index: 100;
  gap: 12px;
}
.header-left { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-logo { height: 44px; width: auto; object-fit: contain; }
#header h1 {
  font-size: 1.1rem; font-weight: 700; letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff, var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.header-badge {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  background: linear-gradient(135deg, var(--accent-gold), #c49b38);
  color: #ffffff; padding: 2px 8px; border-radius: 4px; letter-spacing: 1px;
}
.header-center { display: flex; gap: 3px; background: var(--bg-input); border-radius: 8px; padding: 3px; border: 1px solid var(--glass-border); }
.header-right { flex-shrink: 0; }
.mode-btn {
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 600;
  padding: 5px 14px; border: none; border-radius: 6px;
  background: transparent; color: var(--text-secondary); cursor: pointer; transition: all var(--transition);
}
.mode-btn:hover { color: var(--text-primary); }
.mode-btn.active { background: var(--accent); color: #ffffff; font-weight: 700; box-shadow: 0 2px 12px var(--accent-glow); }
.preset-select {
  font-family: var(--font-mono); font-size: 0.76rem; padding: 6px 10px;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-color); border-radius: 6px; cursor: pointer; outline: none;
}
.preset-select:focus { border-color: var(--accent); }
.preset-select option { background: var(--bg-input); }

/* ── DASHBOARD GRID ── */
#dashboard { display: grid; grid-template-columns: 44% 1fr; height: calc(100vh - var(--header-height)); overflow: hidden; }

/* ── LEFT PANEL ── */
#left-panel { background: var(--bg-panel); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; overflow: hidden; }
.panel-header {
  padding: 12px 16px 10px; border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.panel-header h2 { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 800; letter-spacing: 1.5px; color: #34d399; text-shadow: 0 0 10px rgba(52,211,153,0.25); }
.action-buttons { display: flex; gap: 6px; }
.action-btn {
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 700;
  padding: 7px 14px; border: none; border-radius: 6px; cursor: pointer;
  transition: all var(--transition); display: flex; align-items: center; gap: 5px;
}
.run-btn { background: linear-gradient(135deg, #059669, #10b981); color: #fff; box-shadow: 0 2px 12px rgba(16,185,129,0.3); }
.run-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(16,185,129,0.5); }
.run-btn svg { width: 11px; height: 11px; }
.stop-btn { background: linear-gradient(135deg, #dc2626, #ef4444); color: #fff; }
.stop-btn:hover { transform: translateY(-1px); }
.reset-btn { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-color); }
.reset-btn:hover { border-color: var(--border-glow); color: var(--text-primary); }

/* ── EDITOR TABS ── */
.editor-tabs {
  display: flex; border-bottom: 1px solid var(--border-color); background: rgba(13,17,23,0.6);
}
.editor-tab {
  flex: 1; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
  padding: 9px 10px; border: none; background: transparent; color: var(--text-muted);
  cursor: pointer; transition: all var(--transition); border-bottom: 2px solid transparent;
  text-align: center; letter-spacing: 0.5px;
}
.editor-tab:hover { color: var(--text-secondary); }
.editor-tab.active { color: var(--accent); border-bottom-color: var(--accent); background: rgba(59,130,246,0.12); }

/* ── TAB CONTENT ── */
.tab-content { display: none !important; }
.tab-content.active { display: flex !important; }
.editor-area { flex: 1; overflow-y: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 12px; }

.param-section-title {
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 800; color: #34d399;
  letter-spacing: 1.2px; text-transform: uppercase; margin-top: 4px; padding-bottom: 5px;
  border-bottom: 1px solid rgba(52,211,153,0.3);
  text-shadow: 0 0 8px rgba(52,211,153,0.2);
}
.param-group { display: flex; flex-direction: column; gap: 5px; }
.param-row { display: flex; gap: 12px; }
.param-group.half { flex: 1; }
.param-label { display: flex; justify-content: space-between; align-items: center; }
.param-name { font-family: var(--font-mono); font-size: 0.77rem; color: #ffffff; font-weight: 700; letter-spacing: 0.3px; }
.param-value {
  font-family: var(--font-mono); font-size: 0.85rem; color: #34d399; font-weight: 800;
  background: rgba(52,211,153,0.15); padding: 3px 12px; border-radius: 5px; border: 1px solid rgba(52,211,153,0.4);
  text-shadow: 0 0 8px rgba(52,211,153,0.3);
}
.param-slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 5px;
  background: var(--bg-input); border-radius: 3px; outline: none; border: 1px solid var(--glass-border);
}
.param-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 15px; height: 15px; border-radius: 50%;
  background: var(--accent); cursor: pointer; box-shadow: 0 0 8px var(--accent-glow); transition: all var(--transition);
}
.param-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.param-slider::-moz-range-thumb { width: 15px; height: 15px; border-radius: 50%; background: var(--accent); cursor: pointer; border: none; }
.param-select {
  font-family: var(--font-mono); font-size: 0.77rem; padding: 7px 10px;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm); cursor: pointer; outline: none;
}
.param-select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.param-select option { background: var(--bg-input); }
.alloc-detail { font-family: var(--font-mono); font-size: 0.68rem; color: #94a3b8; font-style: italic; font-weight: 500; }

/* Allocation colors */
.alloc-equities { color: #f87171 !important; }
.alloc-bonds { color: #60a5fa !important; }
.alloc-realestate { color: #c084fc !important; }
.alloc-money { color: #34d399 !important; }
.alloc-gold { color: var(--accent-gold) !important; }

/* Allocation Summary */
.allocation-summary {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-primary);
  padding: 6px 10px; background: var(--bg-input); border-radius: 6px;
  border: 1px solid var(--border-color); text-align: center; font-weight: 600;
}
.allocation-summary.over { color: #f87171; border-color: rgba(220,38,38,0.3); background: rgba(220,38,38,0.06); }
.allocation-summary.under { color: #fbbf24; border-color: rgba(245,158,11,0.4); }
.allocation-summary.ok { color: #34d399; border-color: rgba(52,211,153,0.3); }

/* Donut chart */
.alloc-chart-wrap { display: flex; justify-content: center; padding: 8px 0; }
#alloc-chart { max-width: 160px; max-height: 160px; }

/* ── DRAG HANDLE ── */
.drag-handle {
  height: 10px; cursor: ns-resize; display: flex; align-items: center; justify-content: center;
  background: var(--bg-panel); border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color); flex-shrink: 0;
  transition: background var(--transition);
}
.drag-handle:hover { background: rgba(59,130,246,0.15); }
.drag-handle:hover .drag-handle-bar { background: var(--accent); }
.drag-handle-bar {
  width: 40px; height: 3px; border-radius: 2px; background: rgba(255,255,255,0.25);
  transition: background var(--transition);
}

/* ── TERMINAL ── */
.terminal-section {
  border-top: none; display: flex; flex-direction: column;
  height: 200px; min-height: 60px; flex-shrink: 0; overflow: hidden;
}
.terminal-header {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px;
  color: var(--text-primary); padding: 6px 16px; border-bottom: 1px solid var(--glass-border);
  background: rgba(13,17,23,0.8); display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.terminal-tabs { display: flex; gap: 2px; }
.term-tab {
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600;
  padding: 3px 10px; border: 1px solid var(--glass-border); border-radius: 4px;
  background: transparent; color: var(--text-muted); cursor: pointer; transition: all var(--transition);
}
.term-tab:hover { color: var(--text-primary); }
.term-tab.active { color: var(--accent); border-color: var(--accent); background: rgba(59,130,246,0.15); }
.terminal-body {
  flex: 1; overflow-y: auto; padding: 8px 16px; font-family: var(--font-mono);
  font-size: 0.76rem; line-height: 1.7; background: rgba(10,14,26,0.6);
  color: var(--text-primary);
}
.term-content { display: none !important; }
.term-content.active { display: block !important; }
.terminal-line { margin-bottom: 3px; padding-left: 14px; position: relative; color: var(--text-primary); }
.terminal-line::before { content: '›'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.terminal-line.info { color: var(--text-secondary); }
.terminal-line.success { color: #34d399; }
.terminal-line.warning { color: #fbbf24; }
.terminal-line.error { color: #f87171; }
.terminal-line.data { color: #60a5fa; }
.terminal-line.gold { color: var(--accent-gold); }
.terminal-line.ipec { color: #c084fc; }

/* ── RIGHT PANEL ── */
#right-panel {
  position: relative;
  background: var(--bg-right-panel);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#sim-canvas { flex: 1; width: 100%; display: block; cursor: default; }

/* Status Overlay */
.status-overlay {
  position: absolute; top: 12px; left: 12px;
  background: rgba(13, 17, 23, 0.95); backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18); border-radius: var(--radius);
  padding: 10px 16px; z-index: 10; min-width: 210px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5); cursor: move;
}
.status-row { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700; color: var(--text-primary); line-height: 1.9; }
.status-label { color: #94a3b8; font-weight: 800; letter-spacing: 0.3px; }
#status-state { font-weight: 700; }
.status-idle { color: #cbd5e1; }
.status-running { color: #34d399; }
.status-complete { color: #60a5fa; }
.status-danger { color: #f87171; }

/* IPEC Badge */
.ipec-badge {
  position: absolute; top: 4px; right: 52px;
  background: rgba(13, 17, 23, 0.95); backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18); border-radius: var(--radius-sm);
  padding: 6px 12px; z-index: 10; display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.74rem; transition: all var(--transition);
}
.ipec-badge.compliant { border-color: rgba(52,211,153,0.5); }
.ipec-badge.compliant .ipec-status { color: #34d399; }
.ipec-badge.non-compliant { border-color: rgba(248,113,113,0.5); }
.ipec-badge.non-compliant .ipec-status { color: #f87171; }
.ipec-badge.warning { border-color: rgba(251,191,36,0.5); }
.ipec-badge.warning .ipec-status { color: #fbbf24; }
.ipec-icon { color: var(--text-primary); font-weight: 700; }
.ipec-status { color: var(--text-muted); font-weight: 600; }

/* Settings Gear */
.settings-gear {
  position: absolute; top: 4px; right: 12px; width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(13, 17, 23, 0.95); backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18); border-radius: var(--radius-sm);
  color: var(--text-secondary); cursor: pointer; z-index: 10; transition: all var(--transition);
}
.settings-gear:hover { border-color: var(--accent); color: var(--accent); transform: rotate(30deg); }

/* Canvas Controls — inline IPEC status */
.canvas-controls {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 10px 20px;
  background: linear-gradient(transparent, rgba(13, 17, 23, 0.97)); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  z-index: 10; border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.canvas-tip { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); font-style: italic; }
.canvas-ipec-label {
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 700;
  color: var(--text-secondary); padding: 4px 12px; border-radius: 6px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--transition);
}
.canvas-ipec-label.compliant { color: #34d399; border-color: rgba(52,211,153,0.4); background: rgba(52,211,153,0.08); }
.canvas-ipec-label.warning   { color: #fbbf24; border-color: rgba(251,191,36,0.4);  background: rgba(251,191,36,0.08); }
.canvas-ipec-label.danger    { color: #f87171; border-color: rgba(248,113,113,0.4); background: rgba(248,113,113,0.08); }

/* ── MODALS ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; z-index: 9999;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-secondary); border: 1px solid var(--border-glow); border-radius: var(--radius);
  width: 400px; max-width: 92%; box-shadow: 0 10px 40px rgba(0,0,0,0.5), 0 0 20px var(--accent-glow);
  transform: scale(0.9) translateY(20px); transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid var(--border-color);
}
.modal-header h3 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.modal-close {
  font-size: 1.2rem; background: none; border: none; color: var(--text-muted);
  cursor: pointer; padding: 4px 8px; border-radius: 4px; transition: all var(--transition);
}
.modal-close:hover { color: #f87171; background: rgba(220,38,38,0.1); }
.modal-body { padding: 16px 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.modal-field { display: flex; flex-direction: column; gap: 6px; }
.modal-field label { font-family: var(--font-mono); font-size: 0.76rem; font-weight: 700; color: var(--text-primary); }
.modal-field select {
  font-family: var(--font-mono); font-size: 0.82rem; padding: 8px 12px;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm); cursor: pointer; outline: none;
}
.modal-field select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.modal-field select option { background: var(--bg-input); }

/* Live badge */
.live-badge {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  background: linear-gradient(135deg, #34d399, #059669);
  color: #fff; padding: 1px 6px; border-radius: 4px; letter-spacing: 1px;
  vertical-align: middle; margin-left: 4px;
}

/* ── PENSIONER VIEW ── */
.pensioner-modal { width: 620px; max-height: 90vh; }
.pensioner-modal-header { align-items: flex-start; }
.pensioner-header-left { display: flex; flex-direction: column; gap: 4px; }
.pensioner-context-tag {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  color: var(--accent-gold); letter-spacing: 1px;
}
.pensioner-body { overflow-y: auto; gap: 12px; }

/* Card grid */
.pensioner-row { display: flex; gap: 12px; }
.pensioner-row .pensioner-card { flex: 1; min-width: 0; }

.pensioner-card {
  background: var(--bg-input); border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  padding: 14px 16px; transition: all var(--transition);
}
.pensioner-card.green  { border-left: 4px solid #34d399; }
.pensioner-card.blue   { border-left: 4px solid #60a5fa; }
.pensioner-card.orange { border-left: 4px solid #fbbf24; }
.pensioner-card.red    { border-left: 4px solid #f87171; }
.pensioner-card-title  { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); font-weight: 600; letter-spacing: 0.5px; }
.pensioner-card-value  { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); margin: 6px 0 4px; }
.pensioner-card-sub    { font-size: 0.74rem; color: var(--text-secondary); }

/* Information panels */
.pensioner-panel {
  background: var(--bg-input); border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  padding: 14px 16px; transition: all var(--transition);
}
.pensioner-panel-half { flex: 1; min-width: 0; }
.pensioner-panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pensioner-panel-title {
  font-family: var(--font-mono); font-size: 0.71rem; color: var(--text-muted);
  font-weight: 700; letter-spacing: 0.6px; margin-bottom: 10px;
}
.pensioner-panel-header .pensioner-panel-title { margin-bottom: 0; }
.pensioner-panel-note { font-size: 0.74rem; color: var(--text-secondary); margin-top: 8px; line-height: 1.5; }

/* Inflation erosion panel */
.pensioner-erosion-panel { border-left: 4px solid #f87171; }
.pensioner-dual-row {
  display: flex; align-items: flex-start; gap: 10px; flex-wrap: wrap;
}
.pensioner-dual-item { flex: 1; min-width: 80px; }
.pensioner-dual-label { font-size: 0.7rem; color: var(--text-muted); font-family: var(--font-mono); margin-bottom: 4px; }
.pensioner-dual-value { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.pensioner-dual-value.pensioner-red  { color: #f87171; }
.pensioner-dual-value.pensioner-warn { color: #fbbf24; }
.pensioner-dual-sep { font-size: 1.2rem; color: var(--text-muted); align-self: center; padding-top: 18px; }

/* Pensioner view IPEC compliance badge (distinct from canvas .ipec-badge overlay) */
.pensioner-ipec-badge {
  font-family: var(--font-mono); font-size: 0.69rem; font-weight: 800;
  padding: 3px 9px; border-radius: 4px; letter-spacing: 0.5px; white-space: nowrap;
  position: static;
}
.pensioner-ipec-badge.ipec-compliant {
  background: rgba(52,211,153,0.15); color: #34d399; border: 1px solid rgba(52,211,153,0.35);
}
.pensioner-ipec-badge.ipec-non-compliant {
  background: rgba(248,113,113,0.15); color: #f87171; border: 1px solid rgba(248,113,113,0.35);
}

/* Ratio rows and progress bars */
.pensioner-ratio-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.pensioner-ratio-value { font-size: 1.55rem; font-weight: 800; color: var(--text-primary); }
.pensioner-ratio-target { font-size: 0.74rem; color: var(--text-muted); }
.pensioner-progress-bar-bg {
  height: 8px; background: rgba(148,163,184,0.15); border-radius: 4px;
  position: relative; overflow: hidden;
}
.pensioner-progress-bar {
  height: 8px; border-radius: 4px; transition: width 0.7s ease; min-width: 2px;
}
.pensioner-progress-bar.bar-green  { background: linear-gradient(90deg, #059669, #34d399); }
.pensioner-progress-bar.bar-orange { background: linear-gradient(90deg, #d97706, #fbbf24); }
.pensioner-progress-bar.bar-red    { background: linear-gradient(90deg, #dc2626, #f87171); }
.pensioner-progress-target {
  position: absolute; top: 0; bottom: 0; width: 2px; background: rgba(255,255,255,0.45);
  border-radius: 1px;
}
.ipec-target-60 { left: 60%; }

/* ZiG currency risk badge */
.pensioner-risk-badge {
  font-family: var(--font-mono); font-size: 1.3rem; font-weight: 800;
  margin: 6px 0 4px; display: block;
}
.pensioner-risk-badge.risk-low      { color: #34d399; }
.pensioner-risk-badge.risk-moderate { color: #fbbf24; }
.pensioner-risk-badge.risk-high     { color: #f87171; }

/* Mosi oa Tunya gold value */
.pensioner-gold-value {
  font-family: var(--font-mono); font-size: 1.3rem; font-weight: 800;
  margin: 6px 0 4px; display: block;
}
.pensioner-gold-value.gold-good { color: #d4a843; }
.pensioner-gold-value.gold-fair { color: #fbbf24; }
.pensioner-gold-value.gold-low  { color: var(--text-muted); }

/* Zimbabwe Challenge Alerts */
.pensioner-alerts {
  background: rgba(239,68,68,0.05); border: 1px solid rgba(239,68,68,0.25);
  border-radius: var(--radius-sm); padding: 14px 16px;
}
.pensioner-alerts-title {
  font-family: var(--font-mono); font-size: 0.71rem; font-weight: 800;
  color: #f87171; letter-spacing: 0.6px; margin-bottom: 10px;
}
.pensioner-alerts ul { list-style: none; padding: 0; margin: 0; }
.alert-item {
  font-size: 0.79rem; line-height: 1.55; padding: 6px 0 6px 20px;
  position: relative; color: var(--text-primary);
  border-bottom: 1px solid rgba(148,163,184,0.08);
}
.alert-item:last-child { border-bottom: none; }
.alert-item::before { position: absolute; left: 0; font-weight: 700; font-size: 0.85rem; }
.alert-item.alert-critical::before { content: '✗'; color: #f87171; }
.alert-item.alert-warn::before     { content: '⚠'; color: #fbbf24; }
.alert-item.alert-ok::before       { content: '✓'; color: #34d399; }
.alert-item.alert-info::before     { content: 'ℹ'; color: #60a5fa; }

/* No-data call to action */
.pensioner-no-data {
  text-align: center; padding: 22px 16px;
  background: rgba(59,130,246,0.06); border: 1px dashed rgba(59,130,246,0.3);
  border-radius: var(--radius-sm);
}
.pensioner-no-data p { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 14px; }
.pensioner-run-btn {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700;
  padding: 10px 22px; border: none; border-radius: 8px; cursor: pointer;
  background: linear-gradient(135deg, #059669, #10b981); color: #fff;
  box-shadow: 0 2px 12px rgba(16,185,129,0.35); transition: all var(--transition);
}
.pensioner-run-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(16,185,129,0.5); }

.pensioner-tips {
  background: rgba(59,130,246,0.06); border: 1px solid rgba(59,130,246,0.25); border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.pensioner-tips h4 { font-size: 0.88rem; color: #60a5fa; margin-bottom: 10px; font-weight: 700; }
.pensioner-tips ul { list-style: none; padding: 0; }
.pensioner-tips li {
  font-size: 0.79rem; color: var(--text-primary); padding: 5px 0 5px 18px;
  position: relative; line-height: 1.55;
}
.pensioner-tips li::before { content: '✓'; position: absolute; left: 0; color: #34d399; font-weight: 700; }

/* ── LIVE RATES TAB ── */
.mode-btn[data-mode="rates"] { border-color: var(--accent-gold); }
.mode-btn[data-mode="rates"].active { background: var(--accent-gold); color: #000; box-shadow: 0 2px 12px rgba(212,168,67,0.4); }

/* ── RATES MODAL ── */
.rates-modal {
  width: min(96vw, 920px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.rates-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.rates-header-left { display: flex; flex-direction: column; gap: 3px; }
.rates-header-left h3 { margin: 0; font-size: 1rem; }
.rates-updated { font-family: var(--font-mono); font-size: 0.68rem; color: var(--accent-2); }
.rates-header-right { display: flex; align-items: center; gap: 8px; }
.rates-countdown {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent-gold);
  background: rgba(212,168,67,0.1); border: 1px solid rgba(212,168,67,0.3);
  padding: 3px 9px; border-radius: 6px;
}
.rates-refresh-btn {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
  padding: 4px 12px; border: 1px solid var(--accent); border-radius: 6px;
  background: rgba(59,130,246,0.1); color: var(--accent); cursor: pointer;
  transition: all var(--transition);
}
.rates-refresh-btn:hover { background: var(--accent); color: #fff; }

/* rates body scrollable */
.rates-body {
  overflow-y: auto;
  flex: 1;
  gap: 16px;
  padding: 16px 20px 20px;
}

/* ── Rate Cards Row ── */
.rate-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.rate-card {
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}
.rate-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.rate-card-zig::before { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.rate-card-gold::before { background: linear-gradient(90deg, #d4a843, #fbbf24); }
.rate-card-goldzig::before { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }
.rate-card-label {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
  color: var(--text-muted); letter-spacing: 0.5px; margin-bottom: 6px;
}
.rate-card-value {
  font-size: 1.9rem; font-weight: 800; color: var(--text-primary);
  letter-spacing: -1px; margin-bottom: 5px; line-height: 1;
}
.rate-card-zig .rate-card-value { color: #60a5fa; }
.rate-card-gold .rate-card-value { color: var(--accent-gold); }
.rate-card-goldzig .rate-card-value { color: #a78bfa; }
.rate-card-meta {
  font-family: var(--font-mono); font-size: 0.66rem; color: var(--text-muted);
}
.rate-card-meta.live { color: #34d399; font-weight: 700; }
.rate-card-meta.live::before { content: '● '; }

/* ── IDBZ Section ── */
.rates-section-full { display: flex; flex-direction: column; gap: 8px; }
.rates-section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 6px; border-bottom: 1px solid var(--border-color);
}
.rates-section-header h4 { font-size: 0.82rem; color: var(--text-primary); font-weight: 700; }
.rates-source-tag {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
  padding: 2px 8px; border-radius: 4px;
  background: rgba(212,168,67,0.12); color: var(--accent-gold);
  border: 1px solid rgba(212,168,67,0.3);
}
.rates-source-tag.live { background: rgba(52,211,153,0.1); color: #34d399; border-color: rgba(52,211,153,0.3); }
.rates-source-tag.stale { background: rgba(245,158,11,0.1); color: #fbbf24; border-color: rgba(245,158,11,0.3); }

.rates-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono); font-size: 0.78rem;
}
.rates-table thead tr {
  background: rgba(255,255,255,0.04);
}
.rates-table th {
  padding: 7px 12px; text-align: left;
  color: var(--text-muted); font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.5px; border-bottom: 1px solid var(--border-color);
}
.rates-table td {
  padding: 7px 12px; color: var(--text-primary);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.rates-table tr:hover td { background: rgba(255,255,255,0.03); }
.rates-table td:first-child { color: var(--text-secondary); }
.rates-table td:not(:first-child) { font-weight: 600; color: #e2e8f0; }
.rates-no-data { font-size: 0.78rem; color: var(--text-muted); padding: 12px 0; }
.rates-loading { font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ── Trend Charts ── */
.rates-charts-section-header {
  display: flex; align-items: center; justify-content: flex-end;
  padding: 0 2px 4px; margin-top: 4px;
}
.rates-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.rates-chart-box {
  background: var(--bg-input); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); padding: 14px 16px; display: flex;
  flex-direction: column; gap: 8px;
}
.rates-chart-title {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  color: var(--text-muted); letter-spacing: 0.3px;
}
.rates-chart-box canvas { width: 100%; height: 120px; display: block; }

@media (max-width: 700px) {
  .rate-cards-row { grid-template-columns: 1fr; }
  .rates-charts-row { grid-template-columns: 1fr; }
}

/* ── THEME TOGGLE BUTTON ── */
.theme-toggle-btn {
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 6px; border: 1px solid var(--glass-border);
  background: var(--bg-input); color: var(--text-secondary); cursor: pointer;
  transition: all var(--transition); flex-shrink: 0;
}
.theme-toggle-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── DARK MODE (data-theme="dark") — explicit alias of root defaults ── */
:root[data-theme="dark"] {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-panel: #050505;
  --bg-input: #111111;
  --bg-right-panel: #050505;
  --border-color: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(59, 130, 246, 0.35);
  --accent: #3b82f6;
  --accent-2: #10b981;
  --accent-warn: #f59e0b;
  --accent-danger: #ef4444;
  --accent-gold: #d4a843;
  --accent-purple: #8b5cf6;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #cbd5e1;
  --glass-bg: rgba(0, 0, 0, 0.95);
  --glass-border: rgba(255, 255, 255, 0.12);
}

/* ── LIGHT MODE (data-theme="light") ── */
:root[data-theme="light"] {
  --bg-primary: #f0f2f5;
  --bg-secondary: #ffffff;
  --bg-panel: #f7f9fc;
  --bg-input: #eef1f6;
  --bg-right-panel: #f0f2f5;
  --border-color: rgba(0, 0, 0, 0.10);
  --border-glow: rgba(59, 130, 246, 0.35);
  --accent: #2563eb;
  --accent-2: #059669;
  --accent-warn: #d97706;
  --accent-danger: #dc2626;
  --accent-gold: #b5891c;
  --accent-purple: #7c3aed;
  --accent-glow: rgba(37, 99, 235, 0.20);
  --text-primary: #0f172a;
  --text-secondary: #1e293b;
  --text-muted: #475569;
  --glass-bg: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(0, 0, 0, 0.10);
}

:root[data-theme="light"] body {
  background: var(--bg-primary);
  color: var(--text-primary);
}

:root[data-theme="light"] #header {
  background: var(--bg-secondary);
  border-bottom-color: var(--border-color);
  box-shadow: 0 1px 6px rgba(0,0,0,0.08);
}

:root[data-theme="light"] #header h1 {
  background: linear-gradient(135deg, #0f172a, #059669);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

:root[data-theme="light"] .header-center {
  background: var(--bg-input);
  border-color: var(--border-color);
}

:root[data-theme="light"] .mode-btn { color: var(--text-secondary); }
:root[data-theme="light"] .mode-btn:hover { color: var(--text-primary); }
:root[data-theme="light"] .mode-btn.active { background: var(--accent); color: #fff; }

:root[data-theme="light"] #left-panel {
  background: var(--bg-panel);
  border-right-color: var(--border-color);
}

:root[data-theme="light"] .panel-header { border-bottom-color: var(--border-color); }
:root[data-theme="light"] .panel-header h2 { color: #059669; }

:root[data-theme="light"] .editor-tabs { background: rgba(240,242,245,0.8); border-bottom-color: var(--border-color); }
:root[data-theme="light"] .editor-tab { color: var(--text-muted); }
:root[data-theme="light"] .editor-tab:hover { color: var(--text-secondary); }
:root[data-theme="light"] .editor-tab.active { color: var(--accent); border-bottom-color: var(--accent); background: rgba(37,99,235,0.08); }

:root[data-theme="light"] .param-section-title { color: #059669; border-bottom-color: rgba(5,150,105,0.2); }
:root[data-theme="light"] .param-name { color: var(--text-primary); }
:root[data-theme="light"] .param-value { color: #059669; background: rgba(5,150,105,0.10); border-color: rgba(5,150,105,0.25); }
:root[data-theme="light"] .param-slider { background: var(--bg-input); }
:root[data-theme="light"] .param-slider::-webkit-slider-thumb { background: var(--accent); }
:root[data-theme="light"] .param-slider::-moz-range-thumb { background: var(--accent); }
:root[data-theme="light"] .param-select { background: var(--bg-input); color: var(--text-primary); border-color: var(--border-color); }
:root[data-theme="light"] .param-select option { background: var(--bg-secondary); }
:root[data-theme="light"] .alloc-detail { color: #64748b; }

:root[data-theme="light"] .allocation-summary { background: var(--bg-input); border-color: var(--border-color); color: var(--text-primary); }

:root[data-theme="light"] .drag-handle { background: var(--bg-panel); border-color: var(--border-color); }
:root[data-theme="light"] .drag-handle:hover { background: rgba(37,99,235,0.08); }
:root[data-theme="light"] .drag-handle-bar { background: rgba(0,0,0,0.18); }

:root[data-theme="light"] .terminal-section { border-top-color: var(--border-color); }
:root[data-theme="light"] .terminal-header { background: rgba(240,242,245,0.9); border-bottom-color: var(--border-color); color: var(--text-primary); }
:root[data-theme="light"] .term-tab { border-color: var(--border-color); color: var(--text-muted); }
:root[data-theme="light"] .term-tab:hover { color: var(--text-secondary); }
:root[data-theme="light"] .term-tab.active { color: var(--accent); border-color: var(--accent); background: rgba(37,99,235,0.10); }
:root[data-theme="light"] .terminal-body { background: rgba(240,242,245,0.6); color: var(--text-primary); }
:root[data-theme="light"] .terminal-line { color: var(--text-primary); }
:root[data-theme="light"] .terminal-line.info { color: var(--text-secondary); }

:root[data-theme="light"] #right-panel { background: var(--bg-right-panel); }
:root[data-theme="light"] .status-overlay { background: rgba(255,255,255,0.96); border-color: rgba(0,0,0,0.14); color: var(--text-primary); }
:root[data-theme="light"] .status-row { color: var(--text-primary); }
:root[data-theme="light"] .status-label { color: var(--text-muted); }
:root[data-theme="light"] .ipec-badge { background: rgba(255,255,255,0.96); border-color: rgba(0,0,0,0.14); }
:root[data-theme="light"] .settings-gear { background: rgba(255,255,255,0.96); border-color: rgba(0,0,0,0.14); color: var(--text-muted); }
:root[data-theme="light"] .canvas-controls { background: linear-gradient(transparent, rgba(240,242,245,0.97)); border-top-color: rgba(0,0,0,0.10); }
:root[data-theme="light"] .canvas-tip { color: var(--text-muted); }
:root[data-theme="light"] .canvas-ipec-label { color: var(--text-secondary); background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.10); }

:root[data-theme="light"] .preset-select { background: var(--bg-input); color: var(--text-primary); border-color: var(--border-color); }
:root[data-theme="light"] .preset-select option { background: var(--bg-secondary); }

:root[data-theme="light"] .modal { background: var(--bg-secondary); border-color: var(--border-glow); }
:root[data-theme="light"] .modal-overlay { background: rgba(0,0,0,0.4); }
:root[data-theme="light"] .modal-header { border-bottom-color: var(--border-color); }
:root[data-theme="light"] .modal-header h3 { color: var(--text-primary); }
:root[data-theme="light"] .modal-field label { color: var(--text-primary); }
:root[data-theme="light"] .modal-field select { background: var(--bg-input); color: var(--text-primary); border-color: var(--border-color); }
:root[data-theme="light"] .modal-field select option { background: var(--bg-secondary); }

:root[data-theme="light"] .pensioner-card { background: var(--bg-input); border-color: var(--border-color); }
:root[data-theme="light"] .pensioner-card-title { color: var(--text-muted); }
:root[data-theme="light"] .pensioner-card-value { color: var(--text-primary); }
:root[data-theme="light"] .pensioner-card-sub { color: var(--text-secondary); }
:root[data-theme="light"] .pensioner-panel { background: var(--bg-input); border-color: var(--border-color); }
:root[data-theme="light"] .pensioner-panel-title { color: var(--text-muted); }
:root[data-theme="light"] .pensioner-panel-note { color: var(--text-secondary); }
:root[data-theme="light"] .pensioner-dual-label { color: var(--text-muted); }
:root[data-theme="light"] .pensioner-dual-value { color: var(--text-primary); }
:root[data-theme="light"] .pensioner-dual-sep { color: var(--text-muted); }
:root[data-theme="light"] .pensioner-ratio-value { color: var(--text-primary); }
:root[data-theme="light"] .pensioner-ratio-target { color: var(--text-muted); }
:root[data-theme="light"] .pensioner-progress-bar-bg { background: rgba(0,0,0,0.08); }
:root[data-theme="light"] .pensioner-progress-target { background: rgba(0,0,0,0.3); }
:root[data-theme="light"] .pensioner-alerts { background: rgba(239,68,68,0.04); border-color: rgba(239,68,68,0.2); }
:root[data-theme="light"] .pensioner-alerts-title { color: #dc2626; }
:root[data-theme="light"] .alert-item { color: var(--text-primary); border-bottom-color: rgba(0,0,0,0.06); }
:root[data-theme="light"] .pensioner-context-tag { color: #92680e; }
:root[data-theme="light"] .pensioner-ipec-badge.ipec-compliant { background: rgba(52,211,153,0.15); color: #047857; border-color: rgba(52,211,153,0.4); }
:root[data-theme="light"] .pensioner-ipec-badge.ipec-non-compliant { background: rgba(248,113,113,0.15); color: #dc2626; border-color: rgba(248,113,113,0.4); }
:root[data-theme="light"] .pensioner-risk-badge.risk-low      { color: #047857; }
:root[data-theme="light"] .pensioner-risk-badge.risk-moderate { color: #d97706; }
:root[data-theme="light"] .pensioner-risk-badge.risk-high     { color: #dc2626; }
:root[data-theme="light"] .pensioner-gold-value.gold-good { color: #92680e; }
:root[data-theme="light"] .pensioner-gold-value.gold-fair { color: #d97706; }
:root[data-theme="light"] .pensioner-dual-value.pensioner-red  { color: #dc2626; }
:root[data-theme="light"] .pensioner-dual-value.pensioner-warn { color: #d97706; }
:root[data-theme="light"] .pensioner-tips { background: rgba(37,99,235,0.05); border-color: rgba(37,99,235,0.2); }
:root[data-theme="light"] .pensioner-tips h4 { color: var(--accent); }
:root[data-theme="light"] .pensioner-tips li { color: var(--text-primary); }

:root[data-theme="light"] .rate-card { background: var(--bg-input); border-color: var(--border-color); }
:root[data-theme="light"] .rate-card-label { color: var(--text-muted); }
:root[data-theme="light"] .rate-card-zig .rate-card-value { color: #1d4ed8; }
:root[data-theme="light"] .rate-card-gold .rate-card-value { color: #92680e; }
:root[data-theme="light"] .rate-card-goldzig .rate-card-value { color: #6d28d9; }
:root[data-theme="light"] .rate-card-meta { color: var(--text-muted); }

:root[data-theme="light"] .rates-section-header { border-bottom-color: var(--border-color); }
:root[data-theme="light"] .rates-section-header h4 { color: var(--text-primary); }
:root[data-theme="light"] .rates-source-tag { background: rgba(181,137,28,0.12); color: #92680e; border-color: rgba(181,137,28,0.3); }
:root[data-theme="light"] .rates-source-tag.live { background: rgba(5,150,105,0.10); color: #047857; border-color: rgba(5,150,105,0.3); }
:root[data-theme="light"] .rates-source-tag.stale { background: rgba(217,119,6,0.10); color: #b45309; border-color: rgba(217,119,6,0.3); }

:root[data-theme="light"] .rates-table thead tr { background: rgba(0,0,0,0.03); }
:root[data-theme="light"] .rates-table th { color: var(--text-muted); border-bottom-color: var(--border-color); }
:root[data-theme="light"] .rates-table td { color: var(--text-primary); border-bottom-color: rgba(0,0,0,0.04); }
:root[data-theme="light"] .rates-table tr:hover td { background: rgba(0,0,0,0.02); }
:root[data-theme="light"] .rates-table td:first-child { color: var(--text-secondary); }
:root[data-theme="light"] .rates-table td:not(:first-child) { color: var(--text-primary); }
:root[data-theme="light"] .rates-no-data { color: var(--text-muted); }
:root[data-theme="light"] .rates-loading { color: var(--text-muted); }

:root[data-theme="light"] .rates-chart-box { background: var(--bg-input); border-color: var(--border-color); }
:root[data-theme="light"] .rates-chart-title { color: var(--text-muted); }

:root[data-theme="light"] .rates-updated { color: var(--accent-2); }
:root[data-theme="light"] .rates-countdown { color: #92680e; background: rgba(181,137,28,0.10); border-color: rgba(181,137,28,0.3); }
:root[data-theme="light"] .rates-refresh-btn { border-color: var(--accent); color: var(--accent); background: rgba(37,99,235,0.08); }
:root[data-theme="light"] .rates-refresh-btn:hover { background: var(--accent); color: #fff; }

/* ── BACK LINK ── */
.back-link {
  position: fixed; bottom: 16px; left: 16px; font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); text-decoration: none; display: flex; align-items: center; gap: 5px;
  padding: 6px 12px; background: var(--glass-bg); backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border); border-radius: 8px; z-index: 200; transition: all var(--transition);
}
.back-link:hover { color: var(--accent); border-color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  #dashboard { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  #left-panel { border-right: none; border-bottom: 1px solid var(--border-color); }
  .panel-header { flex-direction: column; align-items: flex-start; }
  .header-center, .header-badge { display: none; }
  .status-overlay { font-size: 0.68rem; padding: 8px 12px; }
}
@media (max-width: 600px) {
  #header h1 { font-size: 0.9rem; }
  .action-btn { font-size: 0.66rem; padding: 5px 9px; }
  .canvas-controls { flex-direction: column; align-items: flex-start; }
  .editor-tab { font-size: 0.62rem; padding: 7px 6px; }
}

/* ── ZAPF AI CHATBOT ── */
.zapf-ai-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  border: none;
  box-shadow: 0 4px 12px var(--accent-glow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: all var(--transition);
}
.zapf-ai-fab:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px var(--accent-glow);
}

.zapf-ai-window {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 350px;
  height: 500px;
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 120px);
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), 0 0 20px var(--accent-glow);
  display: flex;
  flex-direction: column;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition);
}
.zapf-ai-window.dragging {
  transition: none;
}
.zapf-ai-window.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.zapf-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(13,17,23,0.8);
  border-bottom: 1px solid var(--border-color);
  border-radius: var(--radius) var(--radius) 0 0;
  cursor: grab;
}
.zapf-ai-header:active {
  cursor: grabbing;
}
.zapf-ai-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}
.zapf-ai-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color var(--transition);
}
.zapf-ai-close:hover {
  color: #f87171;
}

.zapf-ai-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.zapf-message {
  display: flex;
  flex-direction: column;
  max-width: 85%;
}
.zapf-message.ai {
  align-self: flex-start;
}
.zapf-message.user {
  align-self: flex-end;
}
.zapf-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-primary);
}
.zapf-message.ai .zapf-bubble {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-top-left-radius: 4px;
}
.zapf-message.user .zapf-bubble {
  background: var(--accent);
  color: white;
  border-top-right-radius: 4px;
}

.zapf-ai-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin: 10px 16px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all var(--transition);
}
.zapf-ai-input-area:focus-within {
  border-color: var(--accent);
  box-shadow: 0 4px 16px var(--accent-glow);
}
#zapf-ai-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  resize: none;
  font-family: var(--font-main);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
#zapf-ai-input:focus {
  border-color: var(--accent);
}
#zapf-ai-send {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}
#zapf-ai-send:hover {
  background: #2563eb;
}

:root[data-theme="light"] .zapf-ai-window {
  background: var(--bg-secondary);
}
:root[data-theme="light"] .zapf-ai-header {
  background: rgba(240,242,245,0.9);
}
:root[data-theme="light"] .zapf-ai-input-area {
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
:root[data-theme="light"] .zapf-message.ai .zapf-bubble {
  background: var(--bg-input);
  border-color: var(--border-color);
}