:root {
  --bg: #f5f7f4;
  --panel: #ffffff;
  --ink: #1f2421;
  --muted: #5d655f;
  --line: #d8e0d8;
  --primary: #0f766e;
  --primary-strong: #0b5f58;
  --accent: #d8f36a;
  --danger: #c53b3b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  background: radial-gradient(circle at 10% 10%, #eef8d2 0%, transparent 42%), var(--bg);
  color: var(--ink);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow-a {
  width: 340px;
  height: 340px;
  background: rgba(15, 118, 110, 0.25);
  top: -80px;
  right: -40px;
}

.bg-glow-b {
  width: 320px;
  height: 320px;
  background: rgba(216, 243, 106, 0.35);
  bottom: -80px;
  left: -60px;
}

.hero,
.layout {
  position: relative;
  z-index: 1;
}

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 22px 22px;
}

.eyebrow {
  margin: 0;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--primary);
  font-size: 12px;
}

h1 {
  margin: 10px 0 8px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1;
}

.hero-copy {
  margin: 0;
  color: var(--muted);
  max-width: 620px;
}

.global-search {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  max-width: 700px;
}

input,
textarea,
select,
button {
  font: inherit;
}

.global-search input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  outline: none;
  background: #fff;
}

.global-search input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.13);
}

button {
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  transition: 0.2s ease;
}

button:hover {
  background: var(--primary-strong);
}

.ghost {
  background: #eef4f2;
  color: var(--ink);
}

.ghost:hover {
  background: #dbe8e4;
}

.layout {
  max-width: 1200px;
  margin: 0 auto 32px;
  padding: 0 22px 32px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(18, 40, 23, 0.05);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

h2 {
  margin: 0;
  font-size: 20px;
}

.meta {
  margin: 12px 0;
  font-size: 13px;
  color: var(--muted);
}

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

.chip {
  border: 1px solid var(--line);
  background: #f8faf9;
  color: var(--ink);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
}

.chip.active {
  background: var(--accent);
  border-color: #b1d33d;
}

.faq-list {
  margin-top: 12px;
  display: grid;
  gap: 10px;
  max-height: 62vh;
  overflow: auto;
  padding-right: 2px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.faq-btn {
  width: 100%;
  text-align: left;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.faq-btn:hover {
  background: #f7faf8;
}

.faq-tag {
  color: var(--muted);
  font-size: 12px;
}

.faq-answer {
  display: none;
  padding: 0 14px 14px;
  color: #37403b;
  line-height: 1.5;
}

.faq-item.open .faq-answer {
  display: block;
}

.status-pill {
  font-size: 12px;
  border-radius: 999px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.status-pill.ok {
  background: #e9f8f0;
  color: #0f6d3a;
  border-color: #bde6cc;
}

.status-pill.bad {
  background: #ffefef;
  color: var(--danger);
  border-color: #ffc9c9;
}

.chat-form {
  margin-top: 12px;
}

.chat-actions {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-answer {
  margin-top: 16px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 14px;
  min-height: 110px;
  line-height: 1.6;
  white-space: pre-wrap;
}

.sources {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.source-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  font-size: 13px;
}

.error {
  color: var(--danger);
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .faq-list {
    max-height: 44vh;
  }
}