/* === Peeka Operator Dashboard — Dark Mode === */

:root {
  --bg: #0f1117;
  --bg-card: #1a1d2e;
  --bg-card-hover: #1f2338;
  --border: #2a2d3e;
  --text: #e0e0e0;
  --text-dim: #888;
  --text-bright: #fff;
  --green: #00d26a;
  --yellow: #ffc107;
  --red: #ff4444;
  --orange: #ff8c00;
  --accent: #dba29e;
  --accent-dim: rgba(219,162,158,0.15);
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Raleway', sans-serif;
  --serif: 'Instrument Serif', serif;
  --radius: 10px;
  --gap: 16px;
}

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

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

/* === AUTH SCREEN === */
#auth-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.auth-card {
  text-align: center;
  padding: 48px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 340px;
}

.auth-title {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 28px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

#auth-form input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.2s;
}

#auth-form input:focus { border-color: var(--accent); }

#auth-form button {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #1a1a2e;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

#auth-form button:hover { opacity: 0.85; }

#auth-error {
  color: var(--red);
  font-size: 0.85rem;
  margin-top: 12px;
}

/* === HEADER BAR === */
#header-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: rgba(15,17,23,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-left { display: flex; align-items: baseline; gap: 8px; }

.header-logo {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--accent);
}

.header-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.header-center { display: flex; align-items: center; }

#health-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

#health-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

#health-score {
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
}

#health-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.5s;
}

#health-dot.green { background: var(--green); box-shadow: 0 0 8px var(--green); }
#health-dot.yellow { background: var(--yellow); box-shadow: 0 0 8px var(--yellow); }
#health-dot.red { background: var(--red); box-shadow: 0 0 8px var(--red); animation: pulse-red 2s infinite; }

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 8px var(--red); }
  50% { box-shadow: 0 0 20px var(--red); }
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

#last-refresh {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

#connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transition: background 0.3s;
}

.dot-connected { background: var(--green); }
.dot-disconnected { background: var(--red); }

#btn-refresh {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s;
}

#btn-refresh:hover { border-color: var(--accent); color: var(--accent); }
#btn-refresh.spinning { animation: spin 0.8s linear; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* === MAIN LAYOUT === */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--gap);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

/* === CARDS === */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color 0.2s;
}

.card:hover { border-color: rgba(219,162,158,0.3); }

.card h2 {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.card h3 {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

/* === KPI ROW === */
.kpi-row {
  display: flex;
  gap: var(--gap);
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.kpi-box {
  flex: 1;
  min-width: 120px;
  padding: 14px 16px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border);
  text-align: center;
}

.kpi-value {
  font-family: var(--mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.2;
}

.kpi-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.kpi-value.green { color: var(--green); }
.kpi-value.yellow { color: var(--yellow); }
.kpi-value.red { color: var(--red); }

/* === FIX FIRST === */
#fix-first-content .all-clear {
  text-align: center;
  padding: 24px;
  color: var(--green);
  font-size: 1.2rem;
}

.fix-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 6px;
  background: var(--bg);
  border-left: 3px solid transparent;
  transition: background 0.2s;
}

.fix-item:hover { background: var(--bg-card-hover); }
.fix-item.sev-red { border-left-color: var(--red); }
.fix-item.sev-yellow { border-left-color: var(--yellow); }

.fix-sev { font-size: 1.1rem; flex-shrink: 0; }

.fix-zone {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--accent-dim);
  color: var(--accent);
  flex-shrink: 0;
}

.fix-problem { flex: 1; font-size: 0.88rem; }
.fix-action { font-size: 0.78rem; color: var(--text-dim); flex-shrink: 0; }

/* === SYSTEM MAP === */
.map-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.map-column h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.map-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  margin-bottom: 6px;
  border-radius: 6px;
  background: var(--bg);
  font-size: 0.82rem;
  transition: background 0.2s;
}

.map-item:hover { background: var(--bg-card-hover); }

.map-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.map-dot.green { background: var(--green); }
.map-dot.yellow { background: var(--yellow); }
.map-dot.red { background: var(--red); }
.map-dot.gray { background: #555; }

.map-name { flex: 1; }

.map-stat {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* === TABLES === */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(42,45,62,0.5);
  vertical-align: top;
}

tr:hover td { background: rgba(219,162,158,0.04); }

td .mono {
  font-family: var(--mono);
  font-size: 0.8rem;
}

/* === SUB GRID (Data Pipeline) === */
.sub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.sub-card {
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 16px;
}

/* Freshness items */
.freshness-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(42,45,62,0.3);
}

.freshness-item:last-child { border-bottom: none; }

.freshness-name { flex: 1; }

.freshness-hours {
  font-family: var(--mono);
  font-size: 0.78rem;
}

.freshness-count {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Segments */
.segment-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(42,45,62,0.3);
}

.segment-item:last-child { border-bottom: none; }
.segment-name { flex: 1; }

.segment-count {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-bright);
}

.segment-spend {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  min-width: 60px;
  text-align: right;
}

/* Data quality items */
.dq-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(42,45,62,0.3);
}

.dq-item:last-child { border-bottom: none; }

.dq-value {
  font-family: var(--mono);
  font-weight: 600;
}

/* === CHART === */
.chart-container {
  position: relative;
  max-height: 220px;
  margin: 12px 0;
}

/* === COST BY WORKFLOW === */
.cost-bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.82rem;
}

.cost-bar-name { width: 200px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }
.cost-bar-track { flex: 1; height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; }
.cost-bar-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width 0.5s; }

.cost-bar-value {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  min-width: 60px;
  text-align: right;
}

/* === TIMELINE === */
#timeline-list { max-height: 320px; overflow-y: auto; }

.tl-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 6px 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(42,45,62,0.2);
}

.tl-time {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  min-width: 50px;
}

.tl-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  margin-top: 4px;
}

.tl-event { flex: 1; }

/* === SEVERITY BADGES === */
.sev-badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}

.sev-critical { background: rgba(255,68,68,0.2); color: var(--red); }
.sev-error { background: rgba(255,140,0,0.2); color: var(--orange); }
.sev-warning { background: rgba(255,193,7,0.2); color: var(--yellow); }

/* === FOOTER === */
footer {
  text-align: center;
  padding: 24px;
  font-size: 0.72rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  margin-top: 24px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .map-grid { grid-template-columns: repeat(2, 1fr); }
  .sub-grid { grid-template-columns: 1fr; }
  #header-bar { padding: 10px 16px; }
  .header-label { display: none; }
  main { padding: 12px; }
  .card { padding: 16px; }
  .kpi-row { gap: 8px; }
  .kpi-box { min-width: 90px; padding: 10px; }
  .kpi-value { font-size: 1.2rem; }
}

@media (max-width: 600px) {
  .map-grid { grid-template-columns: 1fr; }
  .header-center { display: none; }
  #health-badge { position: fixed; bottom: 16px; right: 16px; z-index: 200; box-shadow: 0 4px 20px rgba(0,0,0,0.5); }
  .kpi-box { min-width: 70px; }
  .cost-bar-name { width: 120px; }
  th, td { padding: 6px 8px; font-size: 0.78rem; }
}

/* === SORT === */
th[data-sort] { cursor: pointer; user-select: none; transition: color 0.2s; }
th[data-sort]:hover { color: var(--accent); }
.sort-arrow { font-size: 0.65rem; margin-left: 3px; color: var(--accent); }

/* === TOOLTIP === */
#peeka-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 320px;
  padding: 10px 14px;
  background: rgba(26,29,46,0.97);
  border: 1px solid rgba(219,162,158,0.3);
  border-radius: 8px;
  color: #e0e0e0;
  font-family: var(--sans);
  font-size: 0.78rem;
  line-height: 1.5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

#peeka-tooltip.visible { opacity: 1; }

#peeka-tooltip::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid rgba(26,29,46,0.97);
}

#peeka-tooltip.below::after {
  top: -6px;
  bottom: auto;
  border-top: none;
  border-bottom: 6px solid rgba(26,29,46,0.97);
}


/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }