:root {
  color-scheme: light;
  --ink: #1b1a16;
  --muted: #575046;
  --paper: #f6efe6;
  --panel: #fff7ee;
  --accent: #ef5c2a;
  --accent-2: #1a4bd1;
  --border: #1b1a16;
  --shadow: 6px 6px 0 rgba(27, 26, 22, 0.15);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  color: var(--ink);
  background: linear-gradient(135deg, #f9f1e4 0%, #f7f2ec 60%, #fff 100%);
  min-height: 100vh;
  position: relative;
}

.ambient {
  position: fixed;
  inset: -20% -10% auto auto;
  height: 60vh;
  width: 60vw;
  background: radial-gradient(circle at top, rgba(239, 92, 42, 0.2), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy h1 {
  font-family: "Impact", "Haettenschweiler", "Franklin Gothic Heavy", "Arial Black", sans-serif;
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  letter-spacing: 0.5px;
  margin: 12px 0 12px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  margin: 0;
  color: var(--accent-2);
}

.lede {
  font-size: 1.1rem;
  margin: 0;
  max-width: 42ch;
}

.hero-card {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(26, 75, 209, 0.25), transparent 70%);
}

.hero-card h2 {
  margin-top: 0;
}

.hero-card ul {
  padding-left: 18px;
  margin: 12px 0 0;
}

.panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.card {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

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

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

.file-input {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  background: #fffaf2;
  font-weight: bold;
}

.file-input input {
  display: none;
}

.file-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--muted);
}

.status {
  padding: 8px 12px;
  border-radius: 999px;
  border: 2px solid var(--border);
  background: #fff;
  font-size: 0.9rem;
  width: fit-content;
}

.status.error-state {
  background: #ffe5dd;
}

.error {
  background: #ffe5dd;
  border: 2px solid #c03518;
  border-radius: 12px;
  padding: 12px;
  font-size: 0.95rem;
}

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

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

input,
select,
button {
  font-family: inherit;
  font-size: 1rem;
}

input,
select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: #fff;
}

input:focus,
select:focus,
button:focus {
  outline: 3px solid rgba(26, 75, 209, 0.35);
  outline-offset: 2px;
}

.strata {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 12px;
}

.strata-title {
  margin: 0;
  font-weight: bold;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}

.check-grid label {
  flex-direction: row;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 999px;
  padding: 6px 10px;
  gap: 8px;
  background: #fff;
}

.primary {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--border);
  padding: 12px 20px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--shadow);
  font-weight: bold;
}

.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ghost {
  background: transparent;
  border: 2px solid var(--border);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
}

.ghost:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.table-wrap {
  overflow: auto;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

#previewTable {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

#previewTable th,
#previewTable td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 8px 10px;
  text-align: left;
  white-space: nowrap;
}

#previewTable th {
  background: #f5efe6;
  position: sticky;
  top: 0;
  z-index: 1;
}

.hidden {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  animation: rise 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
}

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

@media (max-width: 900px) {
  .hero,
  .panel {
    grid-template-columns: 1fr;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
  }

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