:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --border: #d6dae0;
  --text: #101418;
  --muted: #5f6b76;
  --ok: #1d7a43;
  --warn: #b17200;
  --bad: #b32c2c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: radial-gradient(circle at top, #eef3f8, var(--bg));
  color: var(--text);
}

.shell {
  max-width: 920px;
  margin: 0 auto;
  padding: 14px;
}

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

h1,
h2 {
  margin: 0 0 10px;
}

h1 {
  font-size: 1.2rem;
}

h2 {
  font-size: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 760px) {
  .grid2 {
    grid-template-columns: 1fr 1fr;
  }
}

.task-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 760px) {
  .task-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wide {
    grid-column: 1 / span 2;
  }
}

label {
  display: grid;
  gap: 4px;
  font-size: 0.88rem;
}

input,
select,
textarea,
button {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  padding: 8px;
}

button {
  cursor: pointer;
  background: #162b44;
  color: #fff;
  border: none;
}

button.ghost {
  width: auto;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.list li {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  font-size: 0.88rem;
}

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

.hidden {
  display: none;
}

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

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

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

#logs-output {
  background: #11151a;
  color: #dce8f8;
  border-radius: 8px;
  padding: 10px;
  overflow: auto;
  min-height: 120px;
}