:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: rgba(8, 18, 34, 0.72);
  --card: rgba(10, 22, 42, 0.76);
  --card-border: rgba(167, 203, 255, 0.12);
  --text: #eaf2ff;
  --muted: #9ab0d1;
  --accent: #6ee7c8;
  --accent-2: #ffb36b;
  --accent-3: #8fb9ff;
  --accent-red: #ff7b8f;
  --accent-blue: #6aa8ff;
  --danger: #ff7b7b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(80, 148, 255, 0.14), transparent 25%),
    radial-gradient(circle at right 20%, rgba(110, 231, 200, 0.13), transparent 24%),
    linear-gradient(180deg, #04101d 0%, #081525 45%, #060d17 100%);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
}

body {
  position: relative;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  inset: auto;
  width: 30rem;
  height: 30rem;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.orb-a {
  top: -8rem;
  right: -10rem;
  background: radial-gradient(circle, rgba(110, 231, 200, 0.8), transparent 65%);
}

.orb-b {
  left: -8rem;
  top: 14rem;
  background: radial-gradient(circle, rgba(143, 185, 255, 0.72), transparent 65%);
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 380px);
  gap: 20px;
  align-items: end;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(143, 185, 255, 0.08);
  border: 1px solid rgba(143, 185, 255, 0.14);
}

h1 {
  margin: 0;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(2.2rem, 4vw, 4.25rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 12ch;
  color: var(--text);
}

.subcopy {
  max-width: 62ch;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
  display: inline-grid;
  place-items: center;
  width: 1.1em;
  height: 1.1em;
  font-size: 1em;
  line-height: 1;
  vertical-align: middle;
  flex: 0 0 auto;
}

.eyebrow-icon {
  color: var(--accent);
  font-size: 1rem;
}

.card {
  background: linear-gradient(180deg, rgba(15, 28, 52, 0.82), rgba(8, 18, 34, 0.92));
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.status-card {
  border-radius: 12px;
  padding: 22px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(110, 231, 200, 0.18);
  background:
    linear-gradient(180deg, rgba(8, 26, 39, 0.88), rgba(7, 17, 31, 0.94)),
    radial-gradient(circle at top right, rgba(110, 231, 200, 0.16), transparent 42%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

.status-label,
.metric-label {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-value {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  line-height: 1;
  margin-top: 8px;
}

.status-note {
  color: var(--muted);
  line-height: 1.5;
}

.controls {
  border-radius: 13px;
  padding: 20px;
  display: grid;
  gap: 18px;
}

.control-group label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.label-icon,
.metric-icon {
  color: var(--accent-3);
  font-size: 0.95rem;
  transform: translateY(-0.5px);
}

.metric-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.1;
  color: var(--muted);
}

.metric-icon {
  color: var(--accent);
  font-size: 0.92rem;
}

.ticker-row {
  display: flex;
  gap: 12px;
}

input,
button {
  font: inherit;
}

input[type="text"],
input[type="date"] {
  width: 100%;
  background: rgba(5, 13, 25, 0.86);
  color: var(--text);
  border: 1px solid rgba(167, 203, 255, 0.18);
  border-radius: 8px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"] {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

input[type="text"]:focus,
input[type="date"]:focus {
  border-color: rgba(110, 231, 200, 0.7);
  box-shadow: 0 0 0 4px rgba(110, 231, 200, 0.08);
}

.primary-btn,
.seg-btn {
  border: 0;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.primary-btn {
  flex: 0 0 auto;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--accent), #4cc9a5);
  color: #052019;
  font-weight: 800;
  box-shadow: 0 14px 30px rgba(110, 231, 200, 0.18);
}

.primary-btn:hover,
.seg-btn:hover {
  transform: translateY(-1px);
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.seg-btn {
  padding: 12px 16px;
  background: rgba(5, 13, 25, 0.82);
  color: var(--muted);
  border: 1px solid rgba(167, 203, 255, 0.14);
}

.seg-btn.active {
  background: rgba(143, 185, 255, 0.16);
  color: var(--text);
  border-color: rgba(143, 185, 255, 0.42);
}

.custom-range {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.custom-range[hidden] {
  display: none !important;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.metric {
  border-radius: 11px;
  padding: 18px 18px 16px;
  display: grid;
  gap: 8px;
}

.metric strong {
  font-size: clamp(1.3rem, 2.1vw, 2rem);
  letter-spacing: -0.04em;
  color: var(--text);
}

.metric span:last-child {
  color: var(--muted);
  line-height: 1.4;
}

.metric strong.is-positive {
  color: var(--accent);
}

.metric strong.is-negative {
  color: var(--danger);
}

.metric strong.is-neutral {
  color: var(--text);
}

.metric span[hidden] {
  display: none;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.chart-card {
  border-radius: 13px;
  padding: 18px;
}

.chart-card header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 12px;
}

.chart-card h2 {
  margin: 0 0 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.35rem;
  color: var(--text);
}

.chart-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.chart-wrap {
  position: relative;
  min-height: 360px;
}

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

.message {
  margin-top: 18px;
  border-radius: 10px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(110, 231, 200, 0.13);
}

.is-loading {
  opacity: 0.7;
  pointer-events: none;
}

@media (max-width: 1080px) {
  .hero,
  .summary-grid,
  .chart-grid {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .shell {
    padding: 20px 14px 36px;
  }

  .ticker-row,
  .custom-range {
    grid-template-columns: 1fr;
    display: grid;
  }

  .primary-btn {
    width: 100%;
  }

  .chart-wrap {
    min-height: 320px;
  }
}