:root {
  color-scheme: light;
  --ink: #10151c;
  --muted-ink: #556070;
  --accent: #f15b2a;
  --accent-2: #f8a63a;
  --surface: #fefbf6;
  --surface-2: #f4efe6;
  --edge: rgba(16, 21, 28, 0.1);
  --shadow: 0 24px 50px rgba(16, 21, 28, 0.14);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Source Serif 4", "Times New Roman", serif;
}

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=Source+Serif+4:wght@400;600&display=swap");

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 20% 20%, #fce3d8, transparent 55%),
    radial-gradient(circle at 80% 10%, #fef0d0, transparent 60%),
    radial-gradient(circle at 50% 70%, #f0f3ff, transparent 60%),
    var(--surface);
  min-height: 100vh;
  font-family: var(--font-body);
  line-height: 1.6;
}

.ambient {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.25;
  animation: drift 14s ease-in-out infinite;
}

.orb-a {
  width: 280px;
  height: 280px;
  background: #ffb08c;
  top: -60px;
  right: 10%;
  animation-delay: 0s;
}

.orb-b {
  width: 220px;
  height: 220px;
  background: #ffd6a2;
  bottom: 12%;
  left: 5%;
  animation-delay: 3s;
}

.orb-c {
  width: 180px;
  height: 180px;
  background: #b9c8ff;
  top: 40%;
  right: 8%;
  animation-delay: 5s;
}

.grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(16, 21, 28, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(16, 21, 28, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at 50% 40%, black 40%, transparent 70%);
}

.page {
  width: min(1080px, 92vw);
  margin: 0 auto;
  padding: 64px 0 96px;
  display: grid;
  gap: 32px;
}

.hero {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  align-items: stretch;
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  color: var(--muted-ink);
  margin: 0 0 12px;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 16px;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  margin: 0 0 6px;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted-ink);
  margin: 0;
}

.stat-card {
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--edge);
  box-shadow: var(--shadow);
}

.stat {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  gap: 12px;
}

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

.stat-value {
  font-weight: 600;
}

.panel {
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--edge);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.panel-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.panel-header p {
  margin: 0;
  color: var(--muted-ink);
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

label {
  font-family: var(--font-display);
  font-weight: 600;
}

input,
textarea {
  border-radius: var(--radius-sm);
  border: 1px solid var(--edge);
  padding: 12px 14px;
  font-size: 1rem;
  background: white;
  color: var(--ink);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(241, 91, 42, 0.25);
  border-color: rgba(241, 91, 42, 0.5);
}

small {
  color: var(--muted-ink);
}

.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.stack {
  display: grid;
  gap: 12px;
}

.cited-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.ghost,
.remove {
  border: 1px dashed rgba(16, 21, 28, 0.3);
  background: transparent;
  color: var(--muted-ink);
  padding: 8px 12px;
  border-radius: 999px;
  font-family: var(--font-display);
  cursor: pointer;
  transition: 0.2s ease;
}

.remove {
  border-style: solid;
  border-color: rgba(241, 91, 42, 0.4);
  color: #b13b16;
}

.ghost:hover,
.remove:hover {
  border-color: rgba(241, 91, 42, 0.7);
  color: var(--ink);
}

.actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  border: none;
  color: white;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(241, 91, 42, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(241, 91, 42, 0.35);
}

.error {
  color: #b13b16;
  font-weight: 600;
  margin: 0;
  min-height: 20px;
}

.status-card {
  border-radius: var(--radius-md);
  background: var(--surface-2);
  padding: 16px;
  border: 1px solid var(--edge);
  font-family: var(--font-display);
}

.status-card[data-tone="working"] {
  border-color: rgba(241, 91, 42, 0.4);
  background: rgba(241, 91, 42, 0.08);
}

.status-card[data-tone="success"] {
  border-color: rgba(46, 125, 71, 0.4);
  background: rgba(46, 125, 71, 0.08);
}

.status-card[data-tone="error"] {
  border-color: rgba(177, 59, 22, 0.5);
  background: rgba(177, 59, 22, 0.08);
}

.result-grid {
  display: grid;
  gap: 16px;
}

.result-grid.muted {
  color: var(--muted-ink);
}

.result-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--edge);
  padding: 16px;
  background: white;
  display: grid;
  gap: 8px;
}

.result-card h3 {
  font-family: var(--font-display);
  margin: 0;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(241, 91, 42, 0.1);
  color: #9b3a18;
  font-size: 0.85rem;
  font-family: var(--font-display);
}

details {
  border-radius: var(--radius-md);
  border: 1px solid var(--edge);
  padding: 12px 16px;
  background: var(--surface-2);
}

pre {
  white-space: pre-wrap;
  font-size: 0.85rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.7s ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  50% {
    transform: translateY(-12px) translateX(10px);
  }
}

@media (max-width: 880px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 36px 0 64px;
  }

  .panel {
    padding: 22px;
  }

  .field-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .cited-row {
    grid-template-columns: 1fr;
  }
}