:root {
  color-scheme: dark;
  --bg: #0f172a;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: rgba(30, 41, 59, 0.95);
  --text: #e5eefb;
  --muted: #9fb1c8;
  --accent: #38bdf8;
  --accent-2: #22c55e;
  --danger: #fb7185;
  --border: rgba(148, 163, 184, 0.24);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 32rem),
    radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 0.78rem;
  margin: 0 0 12px;
}

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

h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.95;
  margin-bottom: 18px;
}

h2 { margin-bottom: 8px; }

.lead {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 720px;
}

.status-card, .panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.status-card {
  padding: 22px;
  display: flex;
  gap: 14px;
  align-items: center;
}

.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 28px currentColor;
  flex: 0 0 auto;
}

.dot.ok { background: var(--accent-2); }
.dot.fail { background: var(--danger); }
.status-title { font-weight: 800; margin-bottom: 4px; }
#healthText { color: var(--muted); margin: 0; }

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
}

.panel { padding: 24px; }
.panel-header {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 18px;
}
.panel-header p, .hint { color: var(--muted); line-height: 1.55; }

button, input {
  border: 0;
  border-radius: 16px;
  font: inherit;
}

button {
  cursor: pointer;
  padding: 12px 16px;
  font-weight: 800;
  color: #06111f;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  transition: transform 0.15s ease, filter 0.15s ease;
}
button:hover { transform: translateY(-1px); filter: brightness(1.05); }
button.secondary {
  color: var(--text);
  background: rgba(148, 163, 184, 0.14);
  border: 1px solid var(--border);
}
button.danger {
  color: #fff;
  background: rgba(251, 113, 133, 0.22);
  border: 1px solid rgba(251, 113, 133, 0.32);
}

.task-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px auto;
  gap: 10px;
  margin-bottom: 18px;
}

input {
  padding: 14px 16px;
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--border);
  outline: none;
}
input:focus { border-color: var(--accent); }

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

.task {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 20px;
}

.task input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent-2);
}

.task-title { font-weight: 750; margin-bottom: 4px; }
.task.done .task-title { text-decoration: line-through; color: var(--muted); }
.task-meta { color: var(--muted); font-size: 0.85rem; }

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
}
.metrics div {
  padding: 14px;
  border-radius: 18px;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--border);
}
.metrics span { display: block; font-size: 1.7rem; font-weight: 900; }
.metrics small { color: var(--muted); }

.logs-panel { margin-top: 24px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px; border-bottom: 1px solid var(--border); text-align: left; }
th { color: var(--accent); font-size: 0.9rem; }
td { color: var(--muted); }

@media (max-width: 860px) {
  .hero, .grid { grid-template-columns: 1fr; }
  .task-form { grid-template-columns: 1fr; }
  .panel-header { flex-direction: column; }
}