:root {
  --bg: #f7f9f8;
  --card: rgba(255, 255, 255, 0.92);
  --text: #132523;
  --muted: #4d6763;
  --line: #c9d8d4;
  --primary: #0f766e;
  --pill: #0f766e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: radial-gradient(1300px 700px at 15% -10%, #d3f3ed 0%, transparent 60%),
    radial-gradient(900px 500px at 100% 0%, #ffe3d5 0%, transparent 60%),
    var(--bg);
}

.bg-shape {
  position: fixed;
  border-radius: 100%;
  pointer-events: none;
  filter: blur(32px);
  opacity: 0.3;
}

.bg-a {
  width: 240px;
  height: 240px;
  background: #36c2b4;
  top: -80px;
  left: -70px;
}

.bg-b {
  width: 320px;
  height: 320px;
  background: #f8a079;
  right: -100px;
  top: 120px;
}

.container {
  width: min(1080px, 95vw);
  margin: 28px auto 40px;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

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

h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.1;
}

h2 {
  margin: 0;
  font-size: 1.1rem;
}

h3 {
  margin: 0;
  font-size: 1rem;
}

p {
  margin: 8px 0 0;
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  backdrop-filter: blur(4px);
  box-shadow: 0 6px 18px rgba(19, 37, 35, 0.06);
  margin-bottom: 14px;
}

.intake-help {
  margin: 6px 0 14px;
}

.grid {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

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

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
}

input:focus,
select:focus {
  outline: 2px solid rgba(15, 118, 110, 0.25);
  border-color: var(--primary);
}

.actions {
  display: flex;
  gap: 10px;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: transform 160ms ease, filter 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

button.primary {
  background: var(--primary);
  color: #fff;
}

button.primary:disabled {
  opacity: 0.7;
  cursor: default;
}

button.secondary {
  background: #e8f2f0;
  color: var(--text);
}

.advanced-panel {
  margin-top: 12px;
  border-top: 1px solid #dce9e6;
  padding-top: 10px;
}

.advanced-panel summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.86rem;
  margin-bottom: 8px;
}

.advanced-grid {
  margin-top: 8px;
}

.checkbox-row {
  align-items: flex-start;
}

.checkbox-row input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
}

.result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pill {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.8rem;
  background: #d4eeeb;
  color: var(--pill);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.stats .k {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
}

.stats .v {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.95rem;
  margin-top: 3px;
}

.result-note {
  border: 1px solid #d6e4e0;
  background: #f4faf8;
  color: #1f4f4a;
  border-radius: 10px;
  padding: 10px 12px;
  margin: 0 0 12px;
  font-size: 0.9rem;
}

.result-note.error {
  border-color: #ffd7c7;
  background: #fff4ef;
  color: #8b3416;
}

.preview-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.preview-count {
  font-size: 0.82rem;
  color: var(--muted);
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: auto;
  margin-bottom: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

thead th {
  text-align: left;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 10px;
  border-bottom: 1px solid var(--line);
  background: #f8fcfb;
}

tbody td {
  font-size: 0.86rem;
  padding: 10px;
  border-bottom: 1px solid #edf3f1;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.empty-row {
  color: var(--muted);
  text-align: center;
}

details {
  border-top: 1px solid #dce9e6;
  padding-top: 10px;
}

summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

pre {
  margin: 0;
  max-height: 320px;
  overflow: auto;
  background: #0f1d1b;
  color: #b9ffe7;
  border-radius: 10px;
  padding: 12px;
  font: 0.78rem/1.45 "IBM Plex Mono", monospace;
}

.auth-card {
  border-color: #ffd7c7;
  background: #fff8f4;
}

.auth-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.auth-row input {
  flex: 1;
}

.auth-error {
  color: #8b3416;
  font-size: 0.84rem;
  margin-top: 8px;
}

.hidden {
  display: none !important;
}

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

  .hero {
    gap: 14px;
  }

  .auth-row {
    flex-direction: column;
  }

  table {
    min-width: 560px;
  }
}