/* Star Trek TOS-inspired aesthetic */
@import url("https://fonts.googleapis.com/css2?family=Anton&family=Rajdhani:wght@400;700&display=swap");

:root {
  --bg: #000;
  --panel: #111;
  --fg: #d6d6d6;
  --border: #444;
  --accent-gold: #ffcc00;
  --accent-blue: #2ab0ff;
  --accent-red: #ff5555;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Rajdhani", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

*::selection {
  background: var(--accent-red);
  color: var(--bg);
}

main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 1.25rem;
}

h1,
h2,
h3 {
  font-family: "Anton", sans-serif;
  text-transform: uppercase;
  margin: 0 0 0.5rem 0;
  letter-spacing: 0.04em;
  color: var(--accent-gold);
}

p.small {
  text-align: center;
  color: var(--accent-blue);
  margin-top: 0;
  opacity: 0.85;
}

/* Collapsible sections mimic console panels */
details {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 6px;
  margin: 1.2rem 0;
  padding: 0.85rem 1.1rem;
  position: relative;
  box-shadow: inset 0 0 6px #000;
}

details[open] {
  border-color: var(--accent-blue);
}

details.done {
  opacity: 0.5;
}

summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--accent-gold);
  outline: none;
}

summary::marker,
summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "\25b8";
  display: inline-block;
  width: 1em;
  margin-right: 0.4em;
  color: var(--accent-red);
  transition: transform 0.25s ease;
}

details[open] summary::before {
  transform: rotate(90deg);
}

.section-controls {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  align-items: center;
}

input[type="checkbox"] {
  appearance: none;
  width: 1.05em;
  height: 1.05em;
  border: 2px solid var(--accent-red);
  background: transparent;
  cursor: pointer;
  position: relative;
}

input[type="checkbox"]:checked {
  background: var(--accent-red);
}

input[type="checkbox"]:checked::after {
  content: "\2713";
  position: absolute;
  top: -0.2em;
  left: 0.15em;
  font-size: 0.9em;
  color: var(--bg);
}

textarea {
  width: 100%;
  min-height: 3rem;
  background: #050505;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.6rem;
  resize: vertical;
  font-family: "Rajdhani", sans-serif;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  color: var(--accent-gold);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.6rem 0;
  color: var(--accent-blue);
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
}

th {
  background: #06192d;
}

/* Progress bar styled as power indicator */
.progress {
  width: 100%;
  height: 0.5rem;
  background: #06293d;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.6rem;
}

.progress .bar {
  height: 100%;
  background: var(--accent-red);
  width: 0;
  transition: width 0.3s ease;
}