:root {
  color-scheme: light;
  --bg: #f5f2eb;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: #ffffff;
  --line: #ddd4c8;
  --text: #231b16;
  --muted: #6d635b;
  --accent: #b65f38;
  --accent-soft: #f4e0d4;
  --good: #2f7d67;
  --bad: #a93d3d;
  --shadow: 0 18px 48px rgba(48, 35, 23, 0.09);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(234, 187, 145, 0.28), transparent 28%),
    radial-gradient(circle at top right, rgba(136, 180, 185, 0.2), transparent 24%),
    linear-gradient(180deg, #f8f4ee 0%, var(--bg) 100%);
  color: var(--text);
}

button,
input {
  font: inherit;
}

code {
  font-family: "Cascadia Code", "Consolas", monospace;
}

.page-shell {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
}

.hero {
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 12px;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(36px, 7vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-copy {
  margin: 16px 0 0;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
}

.layout {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
}

.search-panel,
.result-panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.search-panel {
  padding: 24px;
  position: sticky;
  top: 20px;
  align-self: start;
}

.field-label {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.search-form {
  margin-bottom: 18px;
}

.search-row {
  display: flex;
  gap: 12px;
}

.search-row input,
.debug-meta input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.search-row input:focus,
.debug-meta input:focus {
  outline: 2px solid rgba(182, 95, 56, 0.16);
  border-color: var(--accent);
}

.search-row button {
  border: none;
  border-radius: 18px;
  padding: 0 20px;
  background: var(--accent);
  color: #fff8f3;
  font-weight: 700;
  cursor: pointer;
}

.search-row button:disabled {
  opacity: 0.72;
  cursor: progress;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: #fffaf6;
  color: var(--muted);
  cursor: pointer;
}

.chip:hover {
  border-color: rgba(182, 95, 56, 0.4);
  color: var(--accent);
}

.debug-panel {
  border-top: 1px solid rgba(221, 212, 200, 0.8);
  padding-top: 16px;
}

.project-panel {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid rgba(221, 212, 200, 0.9);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(182, 95, 56, 0.08), rgba(136, 180, 185, 0.08)),
    #fffdf9;
}

.project-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 700;
}

.project-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.05;
}

.project-copy {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.project-meta {
  margin: 16px 0 0;
  display: grid;
  gap: 12px;
}

.project-meta div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(221, 212, 200, 0.8);
}

.project-meta dt {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.project-meta dd {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
  word-break: break-all;
}

.debug-panel summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--muted);
}

.debug-meta {
  margin: 14px 0 10px;
}

.debug-meta label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--muted);
}

#debug-log {
  margin: 0;
  max-height: 260px;
  overflow: auto;
  padding: 14px;
  border-radius: 16px;
  background: #1c1613;
  color: #f6eee8;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.result-panel {
  padding: 24px;
}

.status-banner {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.status-banner[data-state="loading"] {
  background: #efe8ff;
  color: #6952a6;
}

.status-banner[data-state="error"] {
  background: #fde9e9;
  color: var(--bad);
}

.status-banner[data-state="success"] {
  background: #def0ea;
  color: var(--good);
}

.result-meta {
  margin: 16px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

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

.empty-state,
.error-card {
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.74);
}

.error-card {
  border-style: solid;
  border-color: rgba(169, 61, 61, 0.2);
  background: rgba(255, 243, 243, 0.9);
}

.card {
  padding: 22px;
  border: 1px solid rgba(221, 212, 200, 0.9);
  border-radius: 24px;
  background: var(--panel-strong);
}

.card-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}

.card-title {
  margin: 0 0 8px;
  font-size: 24px;
}

.card-type {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.priority-badge {
  white-space: nowrap;
  border-radius: 999px;
  padding: 6px 10px;
  background: #f1ece4;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.tag-list,
.chip-list,
.inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 12px 0 0;
  list-style: none;
}

.tag-list li,
.chip-list li,
.inline-list li {
  border-radius: 999px;
  padding: 7px 12px;
  background: #f7f0e8;
  color: #5f554d;
  font-size: 13px;
}

.content-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.content-block {
  border-radius: 18px;
  background: #faf5f0;
  padding: 16px;
}

.content-block h3 {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.content-block p,
.content-block ol,
.content-block ul {
  margin: 0;
  color: #433934;
  line-height: 1.7;
}

.content-block ul,
.content-block ol {
  padding-left: 18px;
}

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

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

  .search-panel {
    position: static;
  }

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

  .search-row button {
    min-height: 48px;
  }
}