:root {
  --ink: #15191f;
  --muted: #637083;
  --line: #d9e0ea;
  --panel: #ffffff;
  --soft: #f4f7fb;
  --brand: #0f766e;
  --brand-2: #2563eb;
  --warn: #b45309;
  --danger: #b91c1c;
  --ok: #15803d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f7f8f5;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

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

button,
.button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}

button.primary,
.button.primary {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

button.danger {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 6px;
  min-height: 38px;
  padding: 8px 10px;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

pre,
code {
  font-family: "SFMono-Regular", Consolas, monospace;
}

.topbar {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  font-weight: 760;
  letter-spacing: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--brand), #f59e0b);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav button,
.nav a {
  min-height: 32px;
  padding: 6px 9px;
  font-size: 14px;
}

.shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: calc(100vh - 58px);
}

.sidebar {
  border-right: 1px solid var(--line);
  background: #eef3f2;
  padding: 16px;
}

.sidebar button {
  width: 100%;
  justify-content: flex-start;
  margin-bottom: 7px;
}

.sidebar button.active {
  border-color: var(--brand);
  color: var(--brand);
  background: #e5fbf6;
}

.content {
  padding: 22px;
  min-width: 0;
}

.hero {
  min-height: 92vh;
  display: grid;
  align-items: end;
  background:
    linear-gradient(rgba(10, 20, 28, 0.14), rgba(10, 20, 28, 0.72)),
    url("/public/hub-hero.svg") center/cover no-repeat;
  color: #fff;
  padding: 32px;
}

.hero-inner {
  max-width: 940px;
  padding-bottom: 7vh;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 92px);
  line-height: 0.95;
  margin: 0 0 18px;
  letter-spacing: 0;
}

.hero p {
  font-size: 20px;
  line-height: 1.55;
  max-width: 760px;
  margin: 0 0 24px;
}

.band {
  padding: 52px 32px;
}

.band-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}

.item,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.item h3,
.panel h2,
.panel h3 {
  margin: 0 0 8px;
}

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

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toolbar h1 {
  margin: 0;
  font-size: 28px;
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.stat strong {
  display: block;
  font-size: 26px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.table th {
  background: #eef3f8;
  color: #334155;
}

.status {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
  background: #fff;
}

.status.succeeded,
.status.approved,
.status.online {
  color: var(--ok);
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.status.failed,
.status.rejected,
.status.cancelled {
  color: var(--danger);
  border-color: #fecaca;
  background: #fef2f2;
}

.status.running,
.status.queued,
.status.pending,
.status.waiting_approval {
  color: var(--warn);
  border-color: #fed7aa;
  background: #fffbeb;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 16px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 8px;
}

.event {
  border-left: 3px solid var(--brand-2);
  padding: 8px 10px;
  background: #fff;
}

.event time {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.json {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #101820;
  color: #dbeafe;
  border-radius: 8px;
  padding: 12px;
  max-height: 460px;
  overflow: auto;
}

.form-grid {
  display: grid;
  gap: 10px;
}

.form-grid label {
  display: grid;
  gap: 5px;
  color: #334155;
  font-size: 14px;
}

.login {
  min-height: calc(100vh - 58px);
  display: grid;
  place-items: center;
  padding: 22px;
}

.login .panel {
  width: min(520px, 100%);
}

.hidden {
  display: none !important;
}

@media (max-width: 850px) {
  .shell,
  .split {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .content {
    padding: 16px;
  }
}