@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

:root {
  /* ══ WellSync Dark Foundation ══ */
  --bg-base: #06080F;
  --bg-sidebar: #090C15;
  --bg-card: rgba(14, 18, 28, 0.65);
  --bg-hover: rgba(26, 32, 48, 0.8);
  
  /* ══ Student_DB Cyber Accents ══ */
  --cyan: #00F0FF;
  --magenta: #FF003C;
  --purple: #7C5CFC;
  --gold: #FFB800;
  --emerald: #00FF85;
  
  /* ══ Text ══ */
  --text: #F3F4F6;
  --text2: #9CA3AF;
  --text3: #6B7280;
  
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  
  --font-ui: 'Inter', sans-serif;
  --font-title: 'Orbitron', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg-base); color: var(--text);
  font-family: var(--font-ui); font-size: 14px;
  min-height: 100vh; display: flex; overflow-x: hidden;
  /* subtle scanline effect */
  background-image: 
    linear-gradient(rgba(0,240,255,0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,255,0.01) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* ═════ SIDEBAR (WellSync Style) ═════ */
.sidebar {
  width: 260px; min-width: 260px; background: var(--bg-sidebar);
  border-right: 1px solid rgba(0, 240, 255, 0.1);
  display: flex; flex-direction: column; padding: 24px 0;
  z-index: 100; transition: transform 0.3s;
}
.sb-brand {
  padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; gap: 14px;
}
.sb-logo {
  position: relative; width: 36px; height: 36px;
  background: rgba(0,240,255,0.1); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(0,240,255,0.3);
}
.sonar-ring {
  position: absolute; inset: -4px; border-radius: 12px;
  border: 1px solid var(--cyan); opacity: 0;
  animation: sonarPing 3s infinite;
}
@keyframes sonarPing {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.sb-brand-text { display: flex; flex-direction: column; }
.sb-name { font-family: var(--font-title); font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: 1px; }
.sb-sub { font-family: var(--font-mono); font-size: 9px; color: var(--cyan); }
.sb-status {
  margin: 16px 24px; padding: 10px 14px; background: rgba(0,255,133,0.05);
  border: 1px solid rgba(0,255,133,0.2); border-radius: 6px;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10px; color: var(--emerald); text-transform: uppercase;
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 8px var(--emerald); animation: pulse 2s infinite; }
.sb-status.offline { background: rgba(255,0,60,0.05); border-color: rgba(255,0,60,0.2); color: var(--magenta); }
.sb-status.offline .status-dot { background: var(--magenta); box-shadow: 0 0 8px var(--magenta); }

.sb-nav { padding: 16px 12px; flex: 1; }
.sb-section-label {
  font-family: var(--font-mono); font-size: 10px; color: var(--text3);
  margin: 16px 0 8px 12px; letter-spacing: 1px;
}
.sb-item {
  width: 100%; display: flex; align-items: center; gap: 12px;
  padding: 12px; background: transparent; border: none;
  color: var(--text2); font-size: 13px; font-weight: 500;
  border-radius: var(--r-md); cursor: pointer; transition: all 0.2s;
  position: relative; overflow: hidden;
}
.sb-item i { width: 18px; height: 18px; opacity: 0.7; transition: 0.2s; }
.sb-item:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.sb-item:hover i { opacity: 1; color: var(--cyan); }
.sb-item.active { color: var(--text); background: rgba(0,240,255,0.08); font-weight: 600; }
.sb-item.active i { opacity: 1; color: var(--cyan); }
.sb-active-bar {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; background: var(--cyan); border-radius: 0 4px 4px 0;
  box-shadow: 0 0 8px var(--cyan);
}
.sb-badge {
  margin-left: auto; background: var(--magenta); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 10px;
  font-family: var(--font-mono);
}
.sb-footer { padding: 24px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; gap: 10px; }
.sb-foot-link {
  display: flex; align-items: center; gap: 10px; color: var(--text2);
  text-decoration: none; font-size: 13px; transition: 0.2s;
}
.sb-foot-link:hover { color: var(--text); }
.sb-toggle { display: none; }

/* ═════ MAIN CONTENT ZONE ═════ */
.main-content {
  flex: 1; min-width: 0; padding: 40px; height: 100vh; overflow-y: auto;
  scroll-behavior: smooth; position: relative;
}
.page { display: none; animation: slideUp 0.4s cubic-bezier(0.16,1,0.3,1); }
.page.active { display: block; }

@keyframes slideUp { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

/* ═════ TACTICAL HEADERS (Student_DB Style) ═════ */
.page-head { margin-bottom: 40px; border-bottom: 1px solid rgba(0,240,255,0.15); padding-bottom: 24px; position: relative; }
.page-head::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 100px; height: 1px; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.page-title-row { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 8px; }
.tactical-title {
  font-family: var(--font-title); font-size: 36px; font-weight: 900;
  color: var(--text); text-transform: uppercase; letter-spacing: 2px;
  text-shadow: 2px 2px 0px rgba(0,240,255,0.2);
}
.title-accent { color: var(--cyan); font-style: italic; }
.tactical-sub {
  font-family: var(--font-mono); font-size: 12px; color: var(--text3);
  letter-spacing: 1.5px; word-spacing: 4px;
}

/* Tactical Buttons */
.btn-tactical {
  background: rgba(0,240,255,0.05); border: 1px solid rgba(0,240,255,0.3);
  color: var(--cyan); font-family: var(--font-mono); font-size: 11px;
  font-weight: 600; padding: 10px 20px; border-radius: 4px;
  cursor: pointer; transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
  text-transform: uppercase; letter-spacing: 1px;
}
.btn-tactical:hover { background: rgba(0,240,255,0.15); box-shadow: 0 0 15px rgba(0,240,255,0.3); transform: translateY(-1px); }
.btn-pulse { width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 5px var(--cyan); animation: pulse 2s infinite; }
.btn-tactical.execute { border-color: rgba(255,0,60,0.5); color: var(--magenta); background: rgba(255,0,60,0.05); }
.btn-tactical.execute:hover { background: rgba(255,0,60,0.15); box-shadow: 0 0 15px rgba(255,0,60,0.3); }
.btn-tactical.execute .btn-pulse { background: var(--magenta); box-shadow: 0 0 5px var(--magenta); }

/* ═════ PANELS / CARDS (Glassmorphism) ═════ */
.panel-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 10px; }
.panel-title { font-family: var(--font-title); font-size: 14px; color: var(--text); display: flex; align-items: center; gap: 8px; letter-spacing: 1px; }
.panel-title i { color: var(--cyan); width: 16px; }
.panel-sub { font-family: var(--font-mono); font-size: 10px; color: var(--text3); }

/* Stats Row */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-card {
  background: var(--bg-card); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.05); border-radius: var(--r-md);
  padding: 24px; position: relative; overflow: hidden; transition: 0.3s;
}
.stat-card:hover { transform: translateY(-3px); border-color: rgba(0,240,255,0.3); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.stat-icon-bg { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.03); color: var(--text2); }
.stat-val { font-family: var(--font-title); font-size: 32px; font-weight: 700; color: var(--text); margin-bottom: 4px; text-shadow: 0 0 10px rgba(255,255,255,0.1); }
.stat-lbl { font-family: var(--font-mono); font-size: 11px; color: var(--text2); letter-spacing: 1px; text-transform: uppercase; }

/* Gauge Panel */
.gauge-panel { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05); border-radius: var(--r-md); padding: 24px; margin-bottom: 32px; }
.gauge-container { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; }
.gauge-ring { position: relative; display: flex; align-items: center; justify-content: center; flex-direction: column; }
.gauge-ring svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-bg { fill: none; stroke: rgba(255,255,255,0.05); stroke-width: 8; }
.gauge-fill { fill: none; stroke-width: 8; stroke-linecap: round; transition: stroke-dasharray 1s ease-out; }
.gauge-label { text-align: center; z-index: 2; display: flex; flex-direction: column; }
.gauge-value { font-family: var(--font-mono); font-size: 24px; font-weight: 700; }
.gauge-name { font-family: var(--font-ui); font-size: 10px; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.gauge-legend { margin-left: auto; display: flex; gap: 16px; font-family: var(--font-mono); font-size: 10px; color: var(--text2); text-transform: uppercase; }
.leg-item { display: flex; align-items: center; gap: 6px; }
.leg-dot { width: 8px; height: 8px; border-radius: 50%; }

/* Zone Grid */
.zone-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; margin-bottom: 32px; }
.zone-card {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--r-md); padding: 20px; cursor: pointer; transition: 0.3s;
  position: relative; overflow: hidden;
}
.zone-card::before {
  content:''; position: absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: translateX(-100%); transition: 0.5s;
}
.zone-card:hover { transform: translateY(-4px); background: var(--bg-hover); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.zone-card:hover::before { transform: translateX(100%); }
.zc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.zc-top h3 { font-family: var(--font-title); font-size: 16px; color: var(--text); }
.zc-region { font-family: var(--font-mono); font-size: 10px; color: var(--text3); margin-bottom: 16px; display: flex; align-items: center; gap: 4px; }

.badge {
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  padding: 4px 8px; border-radius: 4px; text-transform: uppercase; border: 1px solid transparent;
}
.badge.low { color: var(--emerald); background: rgba(0,255,133,0.1); border-color: rgba(0,255,133,0.3); }
.badge.medium { color: var(--gold); background: rgba(255,184,0,0.1); border-color: rgba(255,184,0,0.3); }
.badge.high { color: #FF6B00; background: rgba(255,107,0,0.1); border-color: rgba(255,107,0,0.3); }
.badge.critical { color: var(--magenta); background: rgba(255,0,60,0.1); border-color: rgba(255,0,60,0.3); }

.zc-signals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 12px; background: rgba(0,0,0,0.2); border-radius: var(--r-sm); margin-bottom: 16px; }
.zc-sig { display: flex; flex-direction: column; gap: 4px; }
.zc-sig-label { font-family: var(--font-mono); font-size: 8px; color: var(--text3); text-transform: uppercase; }
.zc-sig-val { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--text); }

.zc-risk { display: flex; align-items: center; gap: 12px; }
.zc-bar { flex: 1; height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; overflow: hidden; }
.zc-bar-fill { height: 100%; border-radius: 2px; }
.zc-score { font-family: var(--font-mono); font-size: 10px; font-weight: 700; width: 30px; text-align: right; }

/* Split Layout */
.split-row { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; }
@media(max-width:1100px) { .split-row { grid-template-columns: 1fr; } }
.chart-panel { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05); border-radius: var(--r-md); padding: 24px; display: flex; flex-direction: column; }
.chart-body { flex: 1; position: relative; min-height: 250px; }
.chart-legend { margin-left: auto; display: flex; gap: 16px; font-family: var(--font-mono); font-size: 10px; color: var(--text2); }

/* Briefing Box */
.briefing-box { background: rgba(0,240,255,0.03); border: 1px solid rgba(0,240,255,0.1); border-left: 3px solid var(--cyan); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding: 16px; font-size: 13px; line-height: 1.6; color: var(--text2); }
.briefing-meta { margin-top: 12px; padding-top: 12px; border-top: 1px dashed rgba(255,255,255,0.1); border-top: 1px dashed rgba(255,255,255,0.1); display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10px; }

/* Termimal Loaders */
.loader { font-family: var(--font-mono); color: var(--cyan); display: flex; align-items: center; gap: 10px; font-size: 12px; padding: 20px; }
.loader-sonar { width: 12px; height: 12px; border: 2px solid var(--cyan); border-radius: 50%; opacity: 0; animation: sonarPing 1.5s infinite; }

/* ═════ ALERTS PAGE ═════ */
.alerts-stats { display: flex; gap: 20px; margin-bottom: 24px; }
.alert-stat { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05); padding: 16px 24px; border-radius: var(--r-sm); text-align: center; min-width: 120px; }
.as-val { font-family: var(--font-title); font-size: 28px; font-weight: 700; margin-bottom: 4px; }
.as-lbl { font-family: var(--font-mono); font-size: 10px; color: var(--text2); text-transform: uppercase; }

.alert-item {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--r-sm); margin-bottom: 12px; display: flex;
  transition: 0.2s; position: relative; overflow: hidden;
}
.alert-item:hover { background: var(--bg-hover); transform: translateX(4px); }
.alert-sev-bar { width: 4px; flex-shrink: 0; }
.alert-sev-bar.critical { background: var(--magenta); box-shadow: 0 0 10px var(--magenta); }
.alert-sev-bar.high { background: #FF6B00; }
.alert-sev-bar.medium { background: var(--gold); }
.alert-sev-bar.low { background: var(--emerald); }

.alert-body { padding: 16px; flex: 1; min-width: 0; }
.alert-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; background: rgba(255,255,255,0.05); }
.alert-icon.critical { background: rgba(255,0,60,0.1); color: var(--magenta); border: 1px solid rgba(255,0,60,0.3); }
.alert-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.alert-meta { display: flex; gap: 16px; align-items: center; font-family: var(--font-mono); font-size: 10px; color: var(--text3); margin-bottom: 12px; }
.alert-priority { font-weight: 700; font-size: 11px; }

.alert-signals { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.alert-signal-chip { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); padding: 3px 8px; border-radius: 4px; font-family: var(--font-mono); font-size: 9px; color: var(--text2); }

.btn-fb {
  background: transparent; border: 1px solid rgba(255,255,255,0.2);
  color: var(--text); padding: 6px 12px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 10px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; transition: 0.2s;
}
.btn-fb:hover { background: rgba(0,255,133,0.1); border-color: var(--emerald); color: var(--emerald); }
.btn-fb.reject:hover { background: rgba(255,0,60,0.1); border-color: var(--magenta); color: var(--magenta); }

/* ═════ INCIDENTS ═════ */
.inc-select { background: var(--bg-card); padding: 24px; border-radius: var(--r-md); margin-bottom: 24px; border: 1px solid rgba(255,255,255,0.05); }
.inc-select label { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--text2); margin-bottom: 12px; }
.inc-select select {
  width: 100%; padding: 12px 16px; background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1);
  color: var(--text); border-radius: var(--r-sm); font-family: var(--font-ui); font-size: 14px;
  outline: none; transition: 0.2s;
}
.inc-select select:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(0,240,255,0.2); }

.ir-report { background: var(--bg-card); border-radius: var(--r-md); border: 1px solid rgba(255,255,255,0.05); overflow: hidden; }
.ir-header { padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; justify-content: space-between; align-items: center; background: rgba(0,0,0,0.2); }
.ir-id { font-family: var(--font-mono); font-size: 14px; color: var(--text); font-weight: 700; letter-spacing: 1px; }
.ir-time { padding: 0 24px; margin-top: 16px; font-family: var(--font-mono); font-size: 11px; color: var(--text3); }
.ir-section { padding: 24px; border-bottom: 1px solid rgba(255,255,255,0.02); }
.ir-section h4 { font-family: var(--font-title); font-size: 13px; color: var(--text); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; letter-spacing: 1px; }

/* Key-Value Grids (Simulation & Incidents) */
.sim-kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.sim-kv-item { background: rgba(0,0,0,0.2); padding: 12px; border-radius: var(--r-sm); border: 1px solid rgba(255,255,255,0.02); }
.kv-key { display: block; font-family: var(--font-mono); font-size: 9px; color: var(--text3); text-transform: uppercase; margin-bottom: 4px; }
.kv-val { font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--text); word-break: break-all; }

/* Timeline */
.ir-timeline { padding-left: 12px; border-left: 2px solid rgba(255,255,255,0.1); }
.ir-tl-item { position: relative; padding-left: 20px; margin-bottom: 16px; font-size: 13px; color: var(--text2); line-height: 1.5; }
.ir-tl-item::before { content:''; position: absolute; left: -25px; top: 5px; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.ir-tl-item strong { color: var(--text); font-family: var(--font-mono); font-size: 11px; margin-right: 8px; }

/* ═════ AI CHAT ═════ */
.chat-box { background: var(--bg-card); border-radius: var(--r-md); border: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; height: 600px; }
.chat-messages { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 24px; }
.chat-msg { display: flex; gap: 16px; max-width: 85%; }
.chat-msg.user { margin-left: auto; flex-direction: row-reverse; }
.chat-avatar { width: 36px; height: 36px; background: rgba(255,255,255,0.05); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; border: 1px solid rgba(255,255,255,0.1); flex-shrink: 0; }
.assistant .chat-avatar { background: rgba(0,240,255,0.1); border-color: rgba(0,240,255,0.3); }

.chat-bubble {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px 12px 12px 2px; padding: 16px; font-size: 14px;
  line-height: 1.6; color: var(--text2);
}
.user .chat-bubble { background: rgba(124,92,252,0.1); border-color: rgba(124,92,252,0.3); border-radius: 12px 12px 2px 12px; color: var(--text); }
.chat-sender { font-family: var(--font-title); font-size: 10px; color: var(--cyan); margin-bottom: 8px; letter-spacing: 1px; }
.chat-meta { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; gap: 16px; font-family: var(--font-mono); font-size: 9px; color: var(--text3); text-transform: uppercase; }

.chat-form { padding: 16px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; gap: 12px; background: rgba(0,0,0,0.2); }
.chat-input-wrap { flex: 1; position: relative; display: flex; align-items: center; background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; padding: 0 16px; transition: 0.2s; }
.chat-input-wrap:focus-within { border-color: var(--cyan); box-shadow: 0 0 10px rgba(0,240,255,0.1); }
.chat-prompt { font-family: var(--font-mono); color: var(--cyan); font-weight: 700; margin-right: 12px; }
#chat-input { flex: 1; background: transparent; border: none; color: var(--text); padding: 16px 0; font-family: var(--font-ui); font-size: 14px; outline: none; }
.btn-send { background: var(--cyan); border: none; color: #000; border-radius: 4px; padding: 0 24px; font-family: var(--font-title); font-size: 12px; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: 0.2s; }
.btn-send:hover { background: #fff; box-shadow: 0 0 15px rgba(0,240,255,0.5); }

/* Typing animation */
.chat-typing span { display: inline-block; width: 6px; height: 6px; background: var(--text3); border-radius: 50%; margin-right: 4px; animation: type 1.4s infinite दोनों; }
.chat-typing span:nth-child(2) { animation-delay: 0.2s; } .chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes type { 0%, 100% { transform: translateY(0); opacity: 0.5; } 50% { transform: translateY(-4px); opacity: 1; } }

/* ═════ SIMULATION ═════ */
.sim-form-card { background: var(--bg-card); border-radius: var(--r-md); padding: 32px; border: 1px solid rgba(255,255,255,0.05); margin-bottom: 32px; }
.sim-label { display: block; font-family: var(--font-mono); font-size: 10px; color: var(--text3); text-transform: uppercase; margin-bottom: 8px; letter-spacing: 1px; }
.sim-row select, .sim-params input {
  width: 100%; background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.1);
  color: var(--cyan); font-family: var(--font-mono); font-size: 14px;
  padding: 12px 16px; border-radius: 4px; outline: none; transition: 0.2s;
}
.sim-row select:focus, .sim-params input:focus { border-color: var(--cyan); box-shadow: 0 0 10px rgba(0,240,255,0.2); }
.sim-params { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin: 24px 0 32px; }

/* ═════ AGENT LOGS ═════ */
.log-activity { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.log-act-chip { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 6px 12px; display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 10px; }
.la-count { font-weight: 700; }

.log-item {
  background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--r-sm); padding: 16px 20px; margin-bottom: 8px;
  display: flex; align-items: center; gap: 20px; transition: 0.2s;
  animation: slideInLeft 0.3s ease-out both; position: relative; overflow: hidden;
}
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
.log-item:hover { background: var(--bg-hover); border-color: rgba(255,255,255,0.1); }
.log-icon { width: 32px; height: 32px; background: rgba(255,255,255,0.05); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; border: 1px solid rgba(255,255,255,0.1); }
.log-body { flex: 1; min-width: 0; }
.log-agent { font-family: var(--font-title); font-size: 11px; letter-spacing: 1px; color: var(--text); margin-bottom: 4px; }
.log-action { font-family: var(--font-title); font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.log-details { font-size: 13px; color: var(--text2); line-height: 1.5; }
.log-time { font-family: var(--font-mono); font-size: 10px; color: var(--text3); }

/* ═════ UTILS & RESPONSIVE ═════ */
.mb-24 { margin-bottom: 24px; }
.mono { font-family: var(--font-mono); }
.empty { text-align: center; padding: 40px; color: var(--text3); font-family: var(--font-mono); font-size: 12px; background: rgba(255,255,255,0.02); border: 1px dashed rgba(255,255,255,0.1); border-radius: var(--r-md); }
.error-msg { color: var(--magenta); background: rgba(255,0,60,0.1); padding: 16px; border-radius: var(--r-sm); border: 1px solid rgba(255,0,60,0.3); font-family: var(--font-mono); font-size: 12px; }

/* Toast */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--bg-sidebar); border: 1px solid var(--cyan); color: var(--cyan); padding: 12px 20px; border-radius: 4px; font-family: var(--font-mono); font-size: 11px; box-shadow: 0 4px 15px rgba(0,0,0,0.5); animation: slideInX 0.3s; }
.toast.success { border-color: var(--emerald); color: var(--emerald); }
.toast.error { border-color: var(--magenta); color: var(--magenta); }

@keyframes slideInX { from { transform: translateX(100%); } to { transform: translateX(0); } }

/* Intel Briefing */
.briefing-box {
  background: var(--bg-hover); border: 1px solid rgba(0, 240, 255, 0.1); 
  border-left: 3px solid var(--cyan); border-radius: 0 var(--r-sm) var(--r-sm) 0; 
  padding: 24px; font-size: 13px; color: var(--text2);
  display: flex; flex-direction: column; gap: 16px;
}
.briefing-text { line-height: 1.8; font-family: var(--font-body); }
.briefing-text strong { color: var(--cyan); }
.briefing-meta {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.05);
  font-family: var(--font-mono); font-size: 11px;
}
.briefing-confidence { font-weight: 700; letter-spacing: 0.5px; }

/* Global Trend Charts */
.trend-grid { display: grid; grid-template-columns: 1fr; gap: 24px; width: 100%; }
@media (min-width: 1400px) { .trend-grid { grid-template-columns: 1fr 1fr; } }
.trend-item { background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.03); border-radius: var(--r-sm); padding: 16px; }
.trend-item-head { font-family: var(--font-mono); font-size: 11px; margin-bottom: 12px; color: var(--text2); display: flex; justify-content: space-between; }
.trend-item-head strong { color: var(--cyan); font-size: 13px; }

/* Zone Details */
.zd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; margin-top: 24px; }
.zd-section { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05); padding: 24px; border-radius: var(--r-md); }
.zd-section h3 { margin-bottom: 20px; font-family: var(--font-title); font-size: 14px; text-transform: uppercase; color: var(--cyan); letter-spacing: 1px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 12px; }

/* Zone Detail Inner Components */
.btn-back { background: rgba(0, 240, 255, 0.1); border: 1px solid rgba(0, 240, 255, 0.3); color: var(--cyan); padding: 8px 16px; border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 11px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; transition: all 0.2s; position: relative; z-index: 10; font-weight: 700; letter-spacing: 1px; }
.btn-back:hover { background: rgba(0, 240, 255, 0.2); box-shadow: 0 0 10px rgba(0, 240, 255, 0.2); border-color: var(--cyan); }

.rc-bar-row { margin-bottom: 16px; }
.rc-bar-head { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 11px; margin-bottom: 6px; color: var(--text2); }
.rc-bar { width: 100%; height: 6px; background: rgba(0,0,0,0.3); border-radius: 3px; overflow: hidden; }
.rc-bar-fill { height: 100%; border-radius: 3px; }

.cascade-item { background: rgba(0,0,0,0.2); padding: 12px; border-left: 2px solid var(--magenta); border-radius: var(--r-sm); margin-bottom: 12px; display: flex; justify-content: space-between; align-items: center; }
.ci-target { font-family: var(--font-title); font-size: 12px; color: var(--text); margin-bottom: 4px; }
.ci-eta { font-size: 11px; color: var(--text3); }
.ci-prob { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--magenta); }

.impact-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.impact-item { background: rgba(0,0,0,0.2); padding: 16px; border-radius: var(--r-sm); text-align: center; border: 1px solid rgba(255,255,255,0.03); }
.ii-val { font-family: var(--font-mono); font-size: 16px; color: var(--gold); margin-bottom: 4px; }
.ii-lbl { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }
.impact-summary { font-size: 12px; line-height: 1.5; color: var(--text2); background: rgba(255,184,0,0.05); padding: 12px; border-left: 2px solid var(--gold); border-radius: 0 4px 4px 0; }

.ttr-item { background: rgba(0,0,0,0.2); padding: 14px; border-radius: var(--r-sm); margin-bottom: 12px; border: 1px solid rgba(255,0,60,0.1); }
.ttr-signal { font-family: var(--font-mono); font-size: 11px; color: var(--magenta); margin-bottom: 8px; font-weight: 700; }
.ttr-text { font-size: 12px; color: var(--text2); font-family: var(--font-mono); }

@media(max-width: 900px) {
  .sidebar { position: fixed; left: -260px; height: 100vh; }
  .sidebar.open { left: 0; }
  .sb-toggle { display: block; background: transparent; border: none; color: var(--text); padding: 8px; cursor: pointer; }
  .main-content { padding: 20px; }
}