:root {
  color-scheme: dark;
  --ink: #f7f4ef;
  --muted: #a5a19b;
  --panel: rgba(15, 15, 15, 0.86);
  --line: rgba(225, 218, 205, 0.16);
  --chrome: #d8d6d0;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.68);
}

* {
  box-sizing: border-box;
}

html {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(216, 214, 208, 0.14), transparent 24rem),
    linear-gradient(135deg, #101010, #050505 55%, #0b0b0b);
}

button,
input,
select {
  font: inherit;
}

.rain-canvas,
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.rain-canvas {
  z-index: 0;
  opacity: 0.34;
}

.scanlines {
  z-index: 1;
  opacity: 0.1;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.18) 0, rgba(255, 255, 255, 0.18) 1px, transparent 1px, transparent 5px);
}

main {
  position: relative;
  z-index: 2;
  width: min(1080px, calc(100% - 24px));
  margin: 0 auto 40px;
}

.hero {
  min-height: 34vh;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 56px 0 28px;
}

.eyebrow {
  margin: 0;
  color: var(--chrome);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.8rem, 8vw, 6.5rem);
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  text-shadow: 0 0 30px rgba(216, 214, 208, 0.34);
}

.subhead {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.workspace,
.output,
.summary {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)), var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.workspace {
  padding: 18px;
}

.controls {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr 1fr 1fr;
  gap: 12px;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

input,
select {
  width: 100%;
  height: 42px;
  padding: 0 11px;
  border: 1px solid rgba(216, 214, 208, 0.16);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.5);
  color: var(--ink);
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--chrome);
  box-shadow: 0 0 0 3px rgba(216, 214, 208, 0.14);
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

button {
  min-height: 40px;
  border-radius: 6px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
}

.primary {
  padding: 0 16px;
  border: 1px solid rgba(216, 214, 208, 0.72);
  background: linear-gradient(135deg, #f2eee9, #9f9d98 58%, #fff);
  color: #080808;
}

.ghost {
  padding: 0 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--chrome);
}

.summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
  padding: 12px;
  box-shadow: none;
}

.summary div {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
}

.summary span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.summary strong {
  display: block;
  margin-top: 6px;
}

.output {
  margin-top: 14px;
  padding: 12px;
  overflow-x: auto;
  box-shadow: none;
}

.empty {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px 9px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.priority-high {
  color: #fff;
}

.priority-medium,
.priority-low {
  color: var(--muted);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  max-width: min(360px, calc(100vw - 36px));
  padding: 12px 14px;
  border: 1px solid rgba(216, 214, 208, 0.32);
  border-radius: 8px;
  background: #111;
  color: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media print {
  .hero,
  .actions,
  .rain-canvas,
  .scanlines {
    display: none;
  }

  body {
    background: #fff;
    color: #111;
  }

  main,
  .workspace,
  .output,
  .summary {
    width: 100%;
    margin: 0;
    border: 0;
    box-shadow: none;
    background: #fff;
    color: #111;
  }
}

@media (max-width: 860px) {
  .controls,
  .summary {
    grid-template-columns: 1fr;
  }
}