:root {
  --bg-top: #f6f8ec;
  --bg-bottom: #dcebe7;
  --card: #ffffff;
  --text: #1f2a2f;
  --muted: #4f5f66;
  --line: #d3dfda;
  --primary: #177d72;
  --primary-strong: #0f6057;
  --toxic: #b42318;
  --positive: #117d33;
  --negative: #b86b00;
  --neutral: #4f5f66;
  --error: #8f1a1a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: linear-gradient(160deg, var(--bg-top), var(--bg-bottom));
  min-height: 100vh;
  overflow-x: hidden;
}

.background-shape {
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(1px);
}

.shape-a {
  width: 420px;
  height: 420px;
  right: -130px;
  top: -140px;
  background: radial-gradient(circle at 30% 30%, #f2c86b, #d88700);
  opacity: 0.25;
}

.shape-b {
  width: 320px;
  height: 320px;
  left: -120px;
  bottom: -120px;
  background: radial-gradient(circle at 50% 50%, #2ea99b, #177d72);
  opacity: 0.25;
}

.layout {
  position: relative;
  z-index: 1;
  width: min(980px, 92%);
  margin: 28px auto 40px;
  display: grid;
  gap: 18px;
}

.card {
  background: color-mix(in srgb, var(--card) 92%, #f2f2f2 8%);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 12px 30px rgba(8, 42, 46, 0.08);
  animation: fade-up 380ms ease both;
}

.hero h1 {
  margin: 8px 0 8px;
  font-size: clamp(1.45rem, 3.5vw, 2.1rem);
}

.eyebrow {
  margin: 0;
  color: var(--primary-strong);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

code {
  background: #eef6f4;
  border: 1px solid #d5e8e3;
  border-radius: 7px;
  padding: 1px 6px;
}

.status-row {
  margin-top: 14px;
}

.status {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 10px;
}

.status.pending {
  background: #fff4d6;
  color: #825600;
}

.status.ok {
  background: #d6f8e6;
  color: #0d6c30;
}

.status.down {
  background: #ffdcdc;
  color: #9d1f1f;
}

.panel .label {
  display: block;
  margin-bottom: 9px;
  font-weight: 700;
}

textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid #c0d4cc;
  border-radius: 12px;
  padding: 14px;
  font-family: inherit;
  font-size: 1rem;
  min-height: 140px;
  background: #f8fbfa;
  color: var(--text);
}

textarea:focus {
  outline: 3px solid #9fd9d0;
  border-color: #4ba798;
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 11px 16px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.btn.primary {
  background: linear-gradient(180deg, #1e9b8d, #177d72);
  color: #fff;
}

.btn.primary:hover {
  background: linear-gradient(180deg, #1b8d80, #116a61);
}

.btn.ghost {
  border: 1px solid #b9cac4;
  background: #fff;
  color: #344248;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.error {
  margin-top: 12px;
  border-radius: 10px;
  border: 1px solid #efc2c2;
  background: #fff2f2;
  color: var(--error);
  padding: 10px 12px;
  font-size: 0.92rem;
}

.result {
  margin-top: 14px;
  border-radius: 12px;
  border: 1px solid #c4d8d1;
  background: #f6fbf9;
  padding: 12px;
}

.result-title {
  margin: 0 0 8px;
  font-weight: 700;
}

.result-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  padding: 6px 0;
  border-top: 1px dashed #d7e6e1;
}

.result-row:first-of-type {
  border-top: none;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.pill {
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: 999px;
  font-size: 0.78rem;
  padding: 5px 9px;
  font-weight: 700;
  border: 1px solid #c8d8d2;
  background: #edf4f1;
}

.pill.toxic {
  color: var(--toxic);
  border-color: #e7bdbd;
  background: #fff1f1;
}

.pill.positive {
  color: var(--positive);
  border-color: #bde0c7;
  background: #edfbf1;
}

.pill.negative {
  color: var(--negative);
  border-color: #ead5b2;
  background: #fff6e8;
}

.pill.neutral {
  color: var(--neutral);
}

.trace-title {
  margin: 0 0 8px;
  font-weight: 700;
}

pre {
  margin: 0;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #d5e0db;
  background: #f8fbfa;
  overflow-x: auto;
  white-space: pre-wrap;
  line-height: 1.45;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.84rem;
}

.hidden {
  display: none;
}

@keyframes fade-up {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 680px) {
  .layout {
    width: 94%;
    margin-top: 16px;
  }

  .card {
    padding: 16px;
    border-radius: 14px;
  }
}