@import url("https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Orbitron:wght@500;700;900&display=swap");

:root {
  --bg: #060606;
  --panel: #111111;
  --panel-soft: #161616;
  --ink: #f5f5f5;
  --muted: #b2b2b2;
  --line: #2a2a2a;

  --signal-strong-up: #c86bff;
  --signal-strong-down: #00f5d4;
  --signal-mild-down: #ff4d6d;
  --signal-mild-up: #7dff8a;
  --signal-flat: #ffd166;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 8%, rgba(200, 107, 255, 0.18), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(0, 245, 212, 0.14), transparent 30%),
    radial-gradient(circle at 84% 82%, rgba(255, 209, 102, 0.12), transparent 30%),
    var(--bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: -1;
}

.page {
  width: min(1180px, 94vw);
  margin: 26px auto 50px;
  display: grid;
  gap: 16px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.015), transparent 42%),
    var(--panel);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.02),
    0 14px 28px rgba(0, 0, 0, 0.45);
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 107, 255, 0.35), transparent 65%);
  pointer-events: none;
}

.eyebrow {
  margin: 0;
  color: var(--signal-flat);
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
}

.hero h1 {
  margin: 10px 0 8px;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.25rem, 1rem + 1.7vw, 2rem);
  line-height: 1.25;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 860px;
}

h2 {
  margin: 0 0 12px;
  font-family: "Orbitron", sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field > span {
  font-size: 0.88rem;
  color: #d6d6d6;
}

.field small {
  color: var(--muted);
  font-size: 0.8rem;
}

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

input,
select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #323232;
  background: var(--panel-soft);
  color: var(--ink);
  padding: 10px 11px;
  font: inherit;
}

input:focus,
select:focus {
  outline: 2px solid rgba(200, 107, 255, 0.45);
  border-color: transparent;
}

.check-field .checkbox-label {
  margin-top: 4px;
  display: inline-flex;
  gap: 8px;
  color: #d0d0d0;
  align-items: center;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 11px 18px;
  color: #111111;
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: linear-gradient(95deg, var(--signal-strong-up), #ffffff, var(--signal-strong-down));
  cursor: pointer;
  box-shadow:
    0 0 20px rgba(200, 107, 255, 0.3),
    0 0 14px rgba(0, 245, 212, 0.25);
}

button:hover {
  transform: translateY(-1px);
}

#status {
  margin: 0;
  color: var(--muted);
}

#status.error {
  color: var(--signal-mild-down);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.kpi-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kpi {
  border: 1px solid #272727;
  border-radius: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.015);
}

.kpi-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.kpi-value {
  margin: 0;
  font-size: clamp(1.05rem, 0.95rem + 0.8vw, 1.4rem);
  font-weight: 700;
}

.kpi-sub {
  margin: 6px 0 0;
  color: #d1d1d1;
  font-size: 0.86rem;
}

.signal-pill {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 10px;
  font-weight: 700;
  border: 1px solid transparent;
  width: fit-content;
}

.signal-strong-up {
  color: var(--signal-strong-up);
  border-color: rgba(200, 107, 255, 0.6);
  background: rgba(200, 107, 255, 0.14);
}

.signal-strong-down {
  color: var(--signal-strong-down);
  border-color: rgba(0, 245, 212, 0.65);
  background: rgba(0, 245, 212, 0.12);
}

.signal-mild-down {
  color: var(--signal-mild-down);
  border-color: rgba(255, 77, 109, 0.55);
  background: rgba(255, 77, 109, 0.12);
}

.signal-mild-up {
  color: var(--signal-mild-up);
  border-color: rgba(125, 255, 138, 0.6);
  background: rgba(125, 255, 138, 0.13);
}

.signal-flat {
  color: var(--signal-flat);
  border-color: rgba(255, 209, 102, 0.6);
  background: rgba(255, 209, 102, 0.14);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid #2a2a2a;
  text-align: left;
  vertical-align: top;
}

th {
  color: #dadada;
  background: #171717;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.empty {
  text-align: center;
  color: #9a9a9a;
}

.row-strong-up td {
  background: rgba(200, 107, 255, 0.08);
}

.row-strong-down td {
  background: rgba(0, 245, 212, 0.07);
}

.row-mild-up td {
  background: rgba(125, 255, 138, 0.07);
}

.row-mild-down td {
  background: rgba(255, 77, 109, 0.07);
}

.row-flat td {
  background: rgba(255, 209, 102, 0.07);
}

.chart-wrap {
  border: 1px solid #262626;
  border-radius: 12px;
  background: #0e0e0e;
  min-height: 288px;
  overflow: auto;
  display: grid;
  place-items: center;
  color: #9b9b9b;
}

.chart-wrap svg {
  width: 100%;
  min-width: 860px;
  height: auto;
}

.chart-line {
  fill: none;
  stroke: #f5f5f5;
  stroke-width: 2.2;
}

.forecast-line {
  stroke-dasharray: 6 5;
  stroke-width: 2;
}

.forecast-point {
  stroke: #111111;
  stroke-width: 2;
}

.chart-grid {
  stroke: #252525;
  stroke-width: 1;
}

.chart-label,
.chart-annotation {
  fill: #bfbfbf;
  font-size: 11px;
}

.chart-annotation {
  font-weight: 700;
}

a {
  color: #d9d9d9;
}

a:hover {
  color: white;
}

.list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 9px;
}

.premium-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.premium-grid .kpi {
  min-height: 180px;
}

.list p {
  margin: 4px 0 0;
  color: #bbbbbb;
  font-size: 0.86rem;
}

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

.assumptions {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi-grid-3 {
    grid-template-columns: 1fr;
  }

  .premium-grid {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .page {
    width: min(1160px, 95vw);
    margin-top: 14px;
  }
}