:root {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #121a2f;
  --panel-2: #18233d;
  --text: #eef3ff;
  --muted: #9ba9c7;
  --accent: #7cc7ff;
  --accent-2: #9dffcb;
  --border: #263553;
  --danger: #ff8a8a;
  --ok: #8effb1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 199, 255, 0.2), transparent 34rem),
    radial-gradient(circle at 80% 0%, rgba(157, 255, 203, 0.1), transparent 28rem),
    linear-gradient(135deg, #0b1020, #08101b);
  color: var(--text);
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
}

#public-hero {
  text-align: center;
  align-items: center;
}

#public-hero > div:first-child {
  width: 100%;
}

#public-hero .subtitle {
  margin-left: auto;
  margin-right: auto;
}

#public-hero .status-pill {
  position: absolute;
  right: max(16px, calc((100vw - min(1180px, calc(100% - 32px))) / 2));
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 800;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
}

.byline {
  margin: -2px 0 18px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.9rem;
  font-weight: 800;
}

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

.subtitle {
  max-width: 720px;
  font-size: 1.1rem;
}

.status-pill {
  border: 1px solid var(--border);
  background: rgba(18, 26, 47, 0.72);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--muted);
  white-space: nowrap;
}

.status-pill.ok {
  color: var(--ok);
  border-color: rgba(142, 255, 177, 0.42);
}

.status-pill.error {
  color: var(--danger);
  border-color: rgba(255, 138, 138, 0.42);
}

.panel {
  background: rgba(18, 26, 47, 0.88);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.login-card {
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.nested {
  background: rgba(24, 35, 61, 0.9);
  margin-top: 18px;
}

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

.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0 20px;
}

.tab {
  margin: 0;
  background: rgba(18, 26, 47, 0.75);
  border: 1px solid var(--border);
  color: var(--text);
}

.tab.active {
  background: var(--accent);
  color: #06101d;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(24, 35, 61, 0.95), rgba(11, 16, 32, 0.72));
}

.metric-card h3 {
  font-size: 1.45rem;
}

.metric-label {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.two-column {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  margin-top: 18px;
}

.activity-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.activity-list li {
  margin: 8px 0;
}

.placeholder-panel {
  min-height: 260px;
}

label {
  display: block;
  margin: 18px 0 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #080f1f;
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
}

button {
  margin-top: 18px;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  background: var(--accent);
  color: #06101d;
  font-weight: 800;
  cursor: pointer;
}

button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.output {
  min-height: 44px;
  margin-top: 18px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #070d1a;
  color: var(--muted);
  overflow: auto;
  white-space: pre-wrap;
}

.output.large {
  min-height: 320px;
}

.hidden {
  display: none;
}

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

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

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

button.compact {
  margin-top: 0;
  padding: 9px 13px;
  font-size: 0.9rem;
}

.saved-tasks {
  margin-top: 22px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.task-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.task-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(7, 13, 26, 0.72);
  padding: 14px;
}

.task-item h4 {
  margin: 0 0 8px;
}

.task-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.status-badge {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 9px;
  margin-left: 8px;
  color: var(--accent-2);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer {
  margin-top: 34px;
  padding: 22px 0 8px;
  color: var(--muted);
  text-align: center;
}

.site-footer p {
  margin: 8px 0;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 8px 0;
}

.footer-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 800;
}

.footer-links a:hover {
  text-decoration: underline;
}

.copyright {
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .card-grid,
  .two-column {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .hero,
  .dashboard-header {
    flex-direction: column;
  }

  .status-pill {
    white-space: normal;
  }

  .card-grid,
  .two-column {
    grid-template-columns: 1fr;
  }
}