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

:root {
  --bg-base:        #0a0a0a;
  --bg-card:        #121212;
  --bg-input:       #1a1a1a;
  --bg-hover:       #1e1e1e;

  --text-primary:   #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted:     #555555;

  --border:         3px solid #ffffff;
  --border-muted:   1px solid #333333;
  --border-color:   #ffffff;

  --neon-yellow:    #FFD600;
  --neon-green:     #00FF94;
  --neon-red:       #FF0055;
  --neon-blue:      #22D3EE;
  --neon-purple:    #BF5AF2;

  --shadow-yellow:  5px 5px 0px var(--neon-yellow);
  --shadow-green:   5px 5px 0px var(--neon-green);
  --shadow-red:     5px 5px 0px var(--neon-red);
  --shadow-blue:    5px 5px 0px var(--neon-blue);
  --shadow-white:   5px 5px 0px rgba(255,255,255,0.15);

  --shadow-yellow-lg: 7px 7px 0px var(--neon-yellow);
  --shadow-green-lg:  7px 7px 0px var(--neon-green);
  --shadow-red-lg:    7px 7px 0px var(--neon-red);
  --shadow-blue-lg:   7px 7px 0px var(--neon-blue);
  --shadow-white-lg:  7px 7px 0px rgba(255,255,255,0.25);

  --font-body:   'Space Grotesk', sans-serif;
  --font-mono:   'Space Mono', monospace;

  --gap-sm:  8px;
  --gap-md:  16px;
  --gap-lg:  24px;
  --gap-xl:  40px;

  --transition: all 0.15s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: #333; border: none; }
::-webkit-scrollbar-thumb:hover { background: #555; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.5rem, 3vw, 2.4rem); }
h2 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h3 { font-size: clamp(1rem, 2vw, 1.3rem); }

.mono { font-family: var(--font-mono); }

/* ── Dashboard Main Title ────────────────────────────────────────── */
.dashboard-main-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 2px 0;
}

.dashboard-main-title i {
  color: var(--neon-yellow);
  margin-right: 6px;
}


/* ── Layout Wrapper ──────────────────────────────────────────────── */
.dashboard-wrapper {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-xl);
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
}

/* ── Tab Bar ─────────────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 0;
  border: var(--border);
  width: fit-content;
  overflow: hidden;
}

.tab-btn {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: none;
  border-right: var(--border);
  padding: 10px 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 0;
}

.tab-btn:last-child { border-right: none; }
.tab-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.tab-btn.active { background: var(--neon-yellow); color: #000000; }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Kicker / Badge Labels ───────────────────────────────────────── */
.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 2px solid;
  margin-bottom: var(--gap-sm);
}

.kicker-red    { color: var(--neon-red);    border-color: var(--neon-red);    }
.kicker-yellow { color: var(--neon-yellow); border-color: var(--neon-yellow); }
.kicker-green  { color: var(--neon-green);  border-color: var(--neon-green);  }
.kicker-blue   { color: var(--neon-blue);   border-color: var(--neon-blue);   }
.kicker-white  { color: var(--text-primary); border-color: var(--border-color); }

/* ── Brutal Card ─────────────────────────────────────────────────── */
.brutal-card {
  background: var(--bg-card);
  border: var(--border);
  box-shadow: var(--shadow-white);
  padding: var(--gap-lg);
  transition: var(--transition);
  border-radius: 0;
  position: relative;
  /* Prevent card shadows from clipping at grid edges */
  margin-bottom: 2px;
  margin-right: 2px;
}

.brutal-card.yellow { box-shadow: var(--shadow-yellow); }
.brutal-card.green  { box-shadow: var(--shadow-green); }
.brutal-card.red    { box-shadow: var(--shadow-red); }
.brutal-card.blue   { box-shadow: var(--shadow-blue); }

/* ── Brutal Button ───────────────────────────────────────────────── */
.brutal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--neon-yellow);
  color: #000000;
  border: var(--border);
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 4px 4px 0px #000;
  transition: var(--transition);
  border-radius: 0;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.brutal-btn:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0px #000; }
.brutal-btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0px #000; }

.brutal-btn.secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: 4px 4px 0px var(--neon-blue);
}
.brutal-btn.secondary:hover { box-shadow: 7px 7px 0px var(--neon-blue); }

.brutal-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.quick-btn {
  background: var(--bg-base);
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 0;
  white-space: nowrap;
}

.quick-btn:hover {
  background: var(--neon-blue);
  color: #000000;
}

/* ── Brutal Input ────────────────────────────────────────────────── */
.brutal-input {
  width: 100%;
  background: var(--bg-input);
  color: var(--text-primary);
  border: var(--border);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  border-radius: 0;
  outline: none;
  transition: var(--transition);
  min-width: 0; /* Prevent overflow in flex */
}

.brutal-input:focus {
  border-color: var(--neon-blue);
  box-shadow: 4px 4px 0px var(--neon-blue);
}

.brutal-input::placeholder { color: var(--text-muted); }

/* ── Zone Header / Section Divider ──────────────────────────────── */
.zone-header {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin-bottom: var(--gap-lg);
}

.zone-header::after {
  content: '';
  flex: 1;
  height: 3px;
  background: var(--border-color);
}

.zone-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ── KPI Cards Grid ──────────────────────────────────────────────── */
#summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--gap-md);
  /* Leave room for neo-brutalism box shadows */
  padding-bottom: 10px;
  padding-right: 10px;
}

.kpi-card {
  background: var(--bg-card);
  border: var(--border);
  padding: var(--gap-md);
  transition: var(--transition);
  border-radius: 0;
  position: relative;
  overflow: hidden;
}



.kpi-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  word-break: break-all;
}

.kpi-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.kpi-card.yellow { box-shadow: var(--shadow-yellow); }
.kpi-card.yellow .kpi-value { color: var(--neon-yellow); }
.kpi-card.green { box-shadow: var(--shadow-green); }
.kpi-card.green .kpi-value { color: var(--neon-green); }
.kpi-card.red { box-shadow: var(--shadow-red); }
.kpi-card.red .kpi-value { color: var(--neon-red); }
.kpi-card.blue { box-shadow: var(--shadow-blue); }
.kpi-card.blue .kpi-value { color: var(--neon-blue); }

/* ── Alert Panel ─────────────────────────────────────────────────── */
.alert-panel-tabs {
  display: flex;
  border-bottom: var(--border);
  margin-bottom: var(--gap-md);
}

.alert-tab-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid transparent;
  padding: 8px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: -3px;
  border-radius: 0;
}

.alert-tab-btn:hover { color: var(--text-primary); }
.alert-tab-btn.active { color: var(--neon-red); border-bottom-color: var(--neon-red); }

.alert-tab-content { display: none; }
.alert-tab-content.active { display: block; }

#alert-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 300px;
  overflow-y: auto;
}

.alert-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-input);
  border-left: 4px solid;
  font-size: 12px;
  line-height: 1.5;
}

.alert-item.severe  { border-left-color: var(--neon-red); }
.alert-item.warning { border-left-color: var(--neon-yellow); }

.alert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}

.alert-item.severe .alert-dot  { background: var(--neon-red);    animation: blink 1.2s step-start infinite; }
.alert-item.warning .alert-dot { background: var(--neon-yellow); animation: blink 2s step-start infinite; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── AI Narrative (SCR) ──────────────────────────────────────────── */
#narrative-title { min-height: 1.2em; }

.scr-section {
  padding: var(--gap-md);
  border-left: 4px solid var(--neon-blue);
  background: var(--bg-input);
  margin-top: var(--gap-sm);
  font-size: 13px;
  line-height: 1.7;
  min-height: 48px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.scr-section p, .scr-section ul, .scr-section ol { margin-bottom: 8px; }
.scr-section ul, .scr-section ol { padding-left: 20px; }
.scr-section.setup       { border-left-color: var(--neon-green); }
.scr-section.conflict    { border-left-color: var(--neon-red); }
.scr-section.resolution  { border-left-color: var(--neon-blue); }

/* ── Chart Grid ──────────────────────────────────────────────────── */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--gap-md);
  /* Extra padding to prevent box-shadow clipping */
  padding-bottom: 10px;
  padding-right: 10px;
}

.chart-wide { grid-column: 1 / -1; }

.chart-container {
  background: var(--bg-card);
  border: var(--border);
  box-shadow: var(--shadow-blue);
  padding: var(--gap-md);
  transition: var(--transition);
  overflow: hidden;
  min-width: 0; /* critical: prevents overflow in grid */
}



.chart-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--gap-sm);
}

.chart-container svg {
  display: block;
  width: 100%;
  overflow: visible;
}

.chart-container svg text {
  font-family: var(--font-mono) !important;
  fill: var(--text-secondary);
}

.chart-container svg .domain,
.chart-container svg .tick line {
  stroke: #333;
}

/* ── Insight Panel ───────────────────────────────────────────────── */
.insight-box {
  background: var(--bg-input);
  border: var(--border);
  padding: var(--gap-md);
  font-size: 13px;
  line-height: 1.8;
  min-height: 80px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.insight-box p, .insight-box ul, .insight-box ol { margin-bottom: 8px; }
.insight-box ul, .insight-box ol { padding-left: 20px; }
.insight-box strong { color: var(--text-primary); }

.model-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--neon-blue);
  border: 2px solid var(--neon-blue);
  padding: 3px 8px;
  white-space: nowrap;
}

.model-badge::before {
  content: '●';
  font-size: 8px;
  animation: blink 2s step-start infinite;
}

/* ── Loading State ───────────────────────────────────────────────── */
.loading-pulse {
  display: inline-block;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.loading-pulse::after {
  content: '...';
  animation: dots 1.4s steps(4, end) infinite;
}

@keyframes dots {
  0%, 20%  { content: '.';   }
  40%      { content: '..';  }
  60%, 80% { content: '...'; }
  100%     { content: '';    }
}

/* ── Custom Question Row ─────────────────────────────────────────── */
.question-row {
  display: flex;
  gap: var(--gap-sm);
  margin-top: var(--gap-md);
  align-items: stretch;
}

.question-row .brutal-input { flex: 1; min-width: 0; }

/* ── Page Header ─────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--gap-md);
  padding-bottom: var(--gap-lg);
  border-bottom: var(--border);
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.header-brand {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

/* ── Zone Sections ───────────────────────────────────────────────── */
.zone-section {
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
}

.zone-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--neon-yellow);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 2px solid var(--neon-yellow);
  padding: 2px 8px;
  display: inline-block;
}

/* ── Conflict Layout (Alert + Charts) ───────────────────────────── */
.conflict-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--gap-lg);
  align-items: start;
  /* Extra room for shadows */
  padding-bottom: 10px;
  padding-right: 10px;
}

/* ── Resolution Layout ───────────────────────────────────────────── */
.resolution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: start;
  padding-bottom: 10px;
  padding-right: 10px;
}

/* ── Tooltip ─────────────────────────────────────────────────────── */
.d3-tooltip {
  position: fixed;
  background: var(--bg-card);
  border: var(--border);
  box-shadow: var(--shadow-yellow);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s;
  z-index: 9999;
  white-space: nowrap;
}

/* ── Divider ─────────────────────────────────────────────────────── */
hr.brutal-divider {
  border: none;
  border-top: 3px solid #ffffff;
  margin: var(--gap-xl) 0;
}

/* ── Utility Classes ─────────────────────────────────────────────── */
.text-red    { color: var(--neon-red); }
.text-green  { color: var(--neon-green); }
.text-yellow { color: var(--neon-yellow); }
.text-blue   { color: var(--neon-blue); }
.text-muted  { color: var(--text-muted); }
.text-mono   { font-family: var(--font-mono); }

.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.gap-sm { gap: var(--gap-sm); }
.gap-md { gap: var(--gap-md); }
.gap-lg { gap: var(--gap-lg); }

.mt-sm { margin-top: var(--gap-sm); }
.mt-md { margin-top: var(--gap-md); }
.mt-lg { margin-top: var(--gap-lg); }
.mb-sm { margin-bottom: var(--gap-sm); }
.mb-md { margin-bottom: var(--gap-md); }

.w-full { width: 100%; }

/* ── Scrollable Alert Body ───────────────────────────────────────── */
.alert-scroll {
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}

/* ── SCR Labels ──────────────────────────────────────────────────── */
.scr-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 4px;
}

.scr-label.setup      { color: var(--neon-green); }
.scr-label.conflict   { color: var(--neon-red); }
.scr-label.resolution { color: var(--neon-blue); }

/* ── Tableau Placeholder ─────────────────────────────────────────── */
.tableau-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  gap: var(--gap-md);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  border: var(--border);
  background: var(--bg-card);
}

.tableau-placeholder .icon { font-size: 48px; opacity: 0.3; }

/* ── Responsive Breakpoints ──────────────────────────────────────── */
@media (max-width: 1200px) {
  .conflict-layout {
    grid-template-columns: 280px 1fr;
  }
}

@media (max-width: 1024px) {
  .dashboard-wrapper { padding: var(--gap-lg); }
  .conflict-layout { grid-template-columns: 1fr; }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-wide { grid-column: 1; }
  .resolution-layout { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .dashboard-wrapper { padding: var(--gap-md); }
  .page-header { flex-direction: column; align-items: flex-start; }
  #summary-cards { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.4rem; }
}