:root {
  --primary: #ff6a00;
  --accent: #ff3c00;
  --bg: #020617;
  --card: rgba(15, 23, 42, 0.55);
  --text: #ecfeff;
  --muted: #9ca3af;
  --border: rgba(255, 255, 255, 0.12);
  --white: #ffffff;
  --black: #000000;
  --shadow: rgba(0, 0, 0, 0.25);
  --safe: #22c55e;
  --safe-soft: rgba(34, 197, 94, 0.2);
  --safe-text: #86efac;
  --caution: #facc15;
  --caution-soft: rgba(250, 204, 21, 0.2);
  --caution-text: #fde047;
  --avoid: #ef4444;
  --avoid-soft: rgba(239, 68, 68, 0.2);
  --avoid-text: #fca5a5;
  --fallback-soft: rgba(249, 115, 22, 0.2);
  --fallback-text: #fdba74;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  transition: all 0.3s ease;
}

.app-shell {
  padding: 1rem;
}

.glass {
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  box-shadow: 0 15px 30px var(--shadow);
  transition: all 0.3s ease;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  padding: 1rem 1.2rem;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.3rem;
}

h2 {
  font-size: 1rem;
  margin-bottom: 0.8rem;
}

.muted,
.field-label {
  color: var(--muted);
  font-size: 0.85rem;
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

input,
button {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 75%, white 25%);
  color: var(--text);
  padding: 0.5rem 0.7rem;
  transition: all 0.3s ease;
}

.btn {
  cursor: pointer;
  background: var(--primary);
  border: 0;
  font-weight: 700;
  color: var(--white);
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--primary) 85%, white 15%);
  box-shadow: 0 0 16px color-mix(in srgb, var(--primary) 55%, transparent 45%);
}

.badge {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.75rem;
}

.badge.live {
  background: color-mix(in srgb, var(--safe) 18%, transparent 82%);
  color: var(--safe-text);
}

.badge.fallback {
  background: var(--fallback-soft);
  color: var(--fallback-text);
}

.layout {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 1rem;
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel-card {
  padding: 1rem;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.panel-card:hover {
  box-shadow: 0 0 24px color-mix(in srgb, var(--primary) 30%, transparent 70%);
}

.mode-toggle {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.mode-btn {
  cursor: pointer;
}

.mode-btn.active {
  border-color: transparent;
  background: linear-gradient(120deg, var(--primary), var(--accent));
  font-weight: 700;
}

.city-list {
  display: grid;
  gap: 0.55rem;
}

.city-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem;
  cursor: pointer;
}

.city-item.active {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 16%, transparent 84%);
}

.risk-pill {
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.risk-safe {
  background: var(--safe-soft);
  color: var(--safe-text);
}

.risk-caution {
  background: var(--caution-soft);
  color: var(--caution-text);
}

.risk-avoid {
  background: var(--avoid-soft);
  color: var(--avoid-text);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 0.6rem;
}

.kpi-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.6rem;
}

.kpi-label {
  color: var(--muted);
  font-size: 0.75rem;
}

.kpi-value {
  font-size: 1.2rem;
  font-weight: 800;
}

.forecast-card {
  display: grid;
  gap: 0.5rem;
}

.forecast-row {
  display: flex;
  justify-content: space-between;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.chart-span {
  grid-column: span 2;
}

.insights-list {
  margin: 0;
  padding-left: 1rem;
  color: color-mix(in srgb, var(--text) 80%, var(--muted) 20%);
}

.alerts-panel {
  display: grid;
  gap: 0.45rem;
}

.alert-item {
  border-left: 3px solid var(--primary);
  background: color-mix(in srgb, var(--card) 82%, white 18%);
  border-radius: 10px;
  padding: 0.55rem;
}

.alert-item.high {
  border-left-color: var(--avoid);
}

.alert-item.medium {
  border-left-color: var(--caution);
}

.chat-panel {
  display: flex;
  flex-direction: column;
  min-height: 360px;
}

.chat-history {
  max-height: 300px;
  overflow: auto;
  display: grid;
  gap: 0.45rem;
}

.msg {
  border-radius: 10px;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.msg.user {
  background: color-mix(in srgb, var(--primary) 25%, transparent 75%);
}

.msg.bot {
  background: color-mix(in srgb, var(--card) 80%, white 20%);
}

.chat-input-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.chat-input-row input {
  flex: 1;
}

.chat-suggestions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.suggestion-chip {
  font-size: 0.72rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid var(--border);
}

.palette-preview {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.swatch {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  display: grid;
  gap: 0.5rem;
  z-index: 999;
}

.toast {
  background: color-mix(in srgb, var(--bg) 88%, var(--black) 12%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
}

.theme-actions {
  margin-top: 0.6rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 1200px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
  .chart-span {
    grid-column: auto;
  }
}