:root {
  color-scheme: light;
  --bg: #f5f7f4;
  --panel: #ffffff;
  --panel-soft: #eef3ef;
  --ink: #17211b;
  --muted: #68746d;
  --line: #d9e0db;
  --accent: #0f8a5f;
  --accent-dark: #096b49;
  --warn: #b7791f;
  --bad: #b42318;
  --good: #087443;
  --shadow: 0 18px 45px rgba(23, 33, 27, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

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

button {
  border: 0;
  cursor: pointer;
}

.shell {
  width: min(1240px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0;
}

.workspace {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.query-panel,
.result-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.query-panel {
  position: sticky;
  top: 20px;
  padding: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #17211b;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
  line-height: 1.15;
}

.brand p,
.empty-state p,
.status-card p,
.meta,
.small {
  color: var(--muted);
}

.search-box {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

label {
  color: #344139;
  font-size: 13px;
  font-weight: 650;
}

.input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 8px;
}

input,
textarea,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
  outline: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 138, 95, 0.14);
}

textarea {
  min-height: 84px;
  padding-top: 10px;
  padding-bottom: 10px;
  resize: vertical;
  line-height: 1.45;
}

.input-row button,
.settings button,
.section-head button {
  min-height: 42px;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  font-weight: 750;
}

.input-row button:hover,
.settings button:hover,
.section-head button:hover {
  background: var(--accent-dark);
}

.compact-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.settings {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  margin: 12px 0;
}

.settings summary {
  cursor: pointer;
  font-weight: 750;
}

.settings[open] {
  display: grid;
  gap: 9px;
}

.settings button {
  margin-top: 4px;
}

.status-card {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-height: 46px;
  padding: 12px;
  border-radius: 8px;
  background: var(--panel-soft);
}

.dot {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--muted);
}

.status-card.is-working .dot {
  background: var(--warn);
}

.status-card.is-ready .dot {
  background: var(--good);
}

.status-card.is-error .dot {
  background: var(--bad);
}

.history {
  margin-top: 18px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: 16px;
}

.section-head button {
  min-height: 32px;
  padding: 0 10px;
  font-size: 13px;
}

.history-list {
  display: grid;
  gap: 8px;
}

.history-item {
  width: 100%;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: left;
}

.history-item:hover {
  border-color: var(--accent);
}

.history-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 800;
}

.score-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 26px;
  border-radius: 999px;
  background: #e7f5ef;
  color: var(--good);
  font-weight: 850;
}

.result-panel {
  min-height: calc(100vh - 56px);
  padding: 24px;
}

.empty-state {
  min-height: 360px;
  display: grid;
  place-content: center;
  gap: 8px;
  text-align: center;
}

.result-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.result-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.result-title h2 {
  font-size: 34px;
  line-height: 1;
}

.rating-box {
  min-width: 148px;
  padding: 14px;
  border-radius: 8px;
  background: #17211b;
  color: #fff;
  text-align: center;
}

.rating-box strong {
  display: block;
  font-size: 38px;
  line-height: 1;
}

.rating-box span {
  display: block;
  margin-top: 5px;
  color: #dce7df;
  font-size: 13px;
}

.summary {
  margin-top: 14px;
  max-width: 780px;
  font-size: 16px;
  line-height: 1.7;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.metric {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 5px;
}

.metric strong {
  font-size: 16px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.info-block {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.info-block h3 {
  font-size: 15px;
  margin-bottom: 10px;
}

.info-block ul {
  margin: 0;
  padding-left: 18px;
}

.info-block li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.news-list {
  display: grid;
  gap: 10px;
}

.news-card {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.news-card strong {
  display: block;
  margin-bottom: 5px;
}

.news-card span {
  color: var(--muted);
  font-size: 13px;
}

.source-link {
  color: var(--accent-dark);
  text-decoration: none;
}

.source-link:hover {
  text-decoration: underline;
}

@media (max-width: 920px) {
  .workspace,
  .content-grid,
  .decision-grid,
  .result-header {
    grid-template-columns: 1fr;
  }

  .query-panel {
    position: static;
  }

  .result-panel {
    min-height: 420px;
  }
}

@media (max-width: 520px) {
  .shell {
    width: min(100vw - 20px, 1240px);
    padding: 10px 0;
  }

  .query-panel,
  .result-panel {
    padding: 14px;
  }

  .input-row {
    grid-template-columns: 1fr;
  }

  .result-title h2 {
    font-size: 28px;
  }
}