:root {
  color-scheme: dark;
  --bg: #070912;
  --panel: rgba(17, 21, 36, 0.88);
  --panel-2: rgba(27, 32, 51, 0.86);
  --text: #eef6ff;
  --muted: #8c9ab3;
  --line: rgba(255, 255, 255, 0.13);
  --blue: #55b7ff;
  --green: #54e38c;
  --amber: #ffd166;
  --pink: #ff7ab6;
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 8%, rgba(255, 209, 102, 0.12), transparent 24rem),
    radial-gradient(circle at 12% 10%, rgba(85, 183, 255, 0.16), transparent 28rem),
    linear-gradient(135deg, #050711 0%, #10162a 55%, #070912 100%);
  color: var(--text);
  font: 14px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button, input, select { font: inherit; }
button {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
}
button:hover { border-color: rgba(85, 183, 255, 0.75); }

.app {
  height: 100vh;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
}

.rail {
  border-right: 1px solid var(--line);
  background: rgba(5, 7, 17, 0.72);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.brand strong { display: block; font-size: 18px; }
.brand span { display: block; color: var(--muted); font-size: 12px; }

nav { display: grid; gap: 8px; }
.nav {
  height: 38px;
  text-align: left;
  padding: 0 12px;
}
.nav.active {
  background: rgba(85, 183, 255, 0.17);
  border-color: var(--blue);
}

.status {
  margin-top: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--panel);
}
.status div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 12px rgba(84, 227, 140, 0.85);
}
.status p { margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.secondary { height: 38px; }

main {
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  padding: 26px clamp(18px, 4vw, 54px) 50px;
}
header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
  margin-bottom: 18px;
}
.eyebrow {
  color: var(--amber);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .08em;
  margin: 0 0 8px;
}
h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.03;
  letter-spacing: 0;
  max-width: 820px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}
.chips span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  color: #d8e8ff;
  background: rgba(255,255,255,0.05);
  font-size: 12px;
  white-space: nowrap;
}

.composer {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr) 92px 82px;
  gap: 10px;
  margin-bottom: 12px;
}
input, select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 5, 12, 0.78);
  color: var(--text);
  padding: 0 14px;
  outline: none;
}
select {
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%) calc(100% - 17px) 20px / 6px 6px no-repeat,
    linear-gradient(135deg, var(--muted) 50%, transparent 50%) calc(100% - 11px) 20px / 6px 6px no-repeat,
    rgba(3, 5, 12, 0.78);
  padding-right: 30px;
}
input:focus, select:focus { border-color: var(--blue); }
#send { background: #146a95; border-color: #a9e5ff; }
#clear { height: 48px; }

.quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.quick button {
  padding: 8px 10px;
  color: #dbeafe;
}

.answer, .card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.answer {
  padding: 16px;
  margin-bottom: 14px;
  height: clamp(230px, 30vh, 380px);
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}
.answer p { margin: 0; }
.muted { color: var(--muted); }
.message {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}
.message-role {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  padding-top: 2px;
}
.message-text {
  overflow-wrap: anywhere;
  white-space: normal;
}
.message.user .message-text {
  color: #dbeafe;
}
.message.agent .message-text {
  color: var(--text);
}

.results {
  display: grid;
  gap: 10px;
}
.email-insights,
.filter-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  margin-bottom: 14px;
}
.email-insights {
  padding: 14px;
  display: grid;
  gap: 12px;
}
.email-insights[hidden] {
  display: none;
}
.insights-head,
.filter-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}
.insights-head h2 {
  margin: 0 0 3px;
  font-size: 15px;
}
.insights-head p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
.metric-grid div {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.04);
}
.metric-grid strong {
  display: block;
  font-size: 20px;
  line-height: 1.1;
}
.metric-grid span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 2px;
}
.stat-group {
  display: grid;
  gap: 7px;
}
.stat-group.compact {
  padding-top: 2px;
}
.stat-group h3 {
  margin: 0;
  color: #b8c7dc;
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.stat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.stat-chip {
  min-height: 30px;
  padding: 5px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
}
.stat-chip span {
  color: var(--amber);
  font-size: 11px;
}
.mini-action {
  min-height: 28px;
  padding: 4px 8px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
}
.filter-panel {
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.filter-head,
.filter-panel .wide,
.filter-count {
  grid-column: 1 / -1;
}
.filter-head span {
  color: #9cb8ff;
  font-weight: 800;
}
.filter-panel label {
  color: var(--muted);
  display: block;
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 4px;
}
.filter-panel input,
.filter-panel select {
  height: 36px;
  font-size: 13px;
}
.filter-panel input[type="date"] {
  color-scheme: dark;
}
.filter-count {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
  margin-top: -2px;
}
.card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 14px;
}
.card-highlight {
  border-color: rgba(255, 209, 102, 0.42);
  background: linear-gradient(90deg, rgba(255, 209, 102, 0.07), var(--panel) 42%);
}
.card h2 {
  margin: 0 0 5px;
  font-size: 16px;
  letter-spacing: 0;
}
.card p {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 7px;
  color: #d8e8ff;
  font-size: 11px;
}
.meta .badge-md {
  border-color: rgba(255, 209, 102, 0.58);
  color: #ffe8a3;
  background: rgba(255, 209, 102, 0.12);
}
.meta .badge-agent,
.meta .badge-agent-info {
  border-color: rgba(84, 227, 140, 0.48);
  color: #c5ffd9;
  background: rgba(84, 227, 140, 0.11);
}
.actions {
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.actions button {
  min-width: 60px;
  height: 32px;
  padding: 0 10px;
}
mark {
  background: rgba(255, 209, 102, 0.22);
  color: #ffe8a3;
  border-radius: 3px;
}

.weather-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 4px 0;
}
.weather-icon {
  font-size: 72px;
  line-height: 1;
  filter: drop-shadow(0 0 20px rgba(255, 209, 102, 0.45));
}
.weather-temp {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--text);
}
.weather-condition {
  text-transform: capitalize;
  color: var(--muted);
  font-size: 15px;
  margin: 5px 0 12px;
}
.weather-meta {
  display: flex;
  gap: 8px;
}
.weather-meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  color: #d8e8ff;
  background: rgba(255, 255, 255, 0.05);
}
.forecast-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.forecast-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  min-height: 104px;
  background: rgba(255, 255, 255, 0.05);
}
.forecast-day {
  color: var(--muted);
  font-size: 12px;
  min-height: 18px;
}
.forecast-icon {
  font-size: 27px;
  line-height: 1.3;
  margin: 4px 0;
}
.forecast-temp {
  color: var(--text);
  font-size: 17px;
  font-weight: 800;
}
.forecast-rain {
  color: #b8c7dc;
  font-size: 12px;
  margin-top: 3px;
}

@media (max-width: 820px) {
  body {
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }
  .app { grid-template-columns: 1fr; }
  .rail { border-right: 0; border-bottom: 1px solid var(--line); }
  main { overflow: visible; }
  header { align-items: flex-start; flex-direction: column; }
  .chips { justify-content: flex-start; }
  .composer { grid-template-columns: 1fr; }
  .answer { height: 300px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-panel { grid-template-columns: 1fr; }
  .card { grid-template-columns: 1fr; }
}