:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --panel: #ffffff;
  --ink: #182022;
  --muted: #5d6a70;
  --line: #d9e0e3;
  --accent: #0d7c66;
  --accent-strong: #095f4f;
  --danger: #b42318;
  --warn: #9a5b00;
  --shadow: 0 18px 50px rgba(24, 32, 34, 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 {
  font: inherit;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 650;
  min-height: 40px;
  padding: 0 16px;
}

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

input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 42px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
}

.shell {
  min-height: 100vh;
  padding: 24px;
}

.workspace {
  width: min(1320px, 100%);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0;
  font-weight: 700;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  font-size: 1rem;
  margin-bottom: 0;
}

.status-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  background: #fff;
  white-space: nowrap;
}

.status-pill[data-state="ok"] {
  color: var(--accent-strong);
  border-color: rgba(13, 124, 102, 0.35);
}

.status-pill[data-state="error"] {
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.35);
}

.status-pill[data-state="warn"] {
  color: var(--warn);
  border-color: rgba(154, 91, 0, 0.35);
}

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

.config-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  margin-bottom: 16px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  min-height: 620px;
}

.chat-panel {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 620px;
}

.messages {
  padding: 18px;
  overflow: auto;
}

.message {
  width: min(760px, 100%);
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #f8fafb;
}

.message.user {
  margin-left: auto;
  background: #eaf6f2;
  border-color: rgba(13, 124, 102, 0.25);
}

.message span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.message p {
  margin-bottom: 0;
  line-height: 1.45;
}

.composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--line);
}

.jobs-panel {
  padding: 14px;
  min-width: 0;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

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

.job {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfc;
}

.job span,
.empty {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.empty {
  margin: 0;
}

@media (max-width: 860px) {
  .shell {
    padding: 16px;
  }

  .topbar,
  .config-panel,
  .composer,
  .grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
    align-items: start;
  }

  .grid {
    min-height: auto;
  }

  .chat-panel {
    min-height: 540px;
  }
}