/* MiB-inspired — elegante, negro, plata, sin logos oficiales */
:root {
  --void: #050508;
  --panel: #0c0d12;
  --panel-2: #12141c;
  --silver: #c8d0dc;
  --chrome: #e8eef7;
  --muted: #6b7280;
  --accent: #7dd3fc;
  --accent-dim: rgba(125, 211, 252, 0.15);
  --success: #86efac;
  --danger: #fca5a5;
  --line: rgba(200, 208, 220, 0.12);
  --glow: 0 0 40px rgba(125, 211, 252, 0.08);
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-body: "Rajdhani", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--silver);
  background: var(--void);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(125, 211, 252, 0.07), transparent),
    radial-gradient(circle at 100% 100%, rgba(255, 255, 255, 0.02), transparent 40%),
    linear-gradient(180deg, #050508 0%, #08090f 100%);
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  pointer-events: none;
  opacity: 0.35;
  z-index: 9999;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  position: relative;
  z-index: 1;
}

/* Header */
.hero {
  text-align: center;
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.badge::before,
.badge::after {
  content: "";
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}

.badge::after {
  background: linear-gradient(90deg, var(--accent), transparent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--chrome);
  text-shadow: 0 0 60px rgba(125, 211, 252, 0.25);
  margin-bottom: 0.75rem;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto;
  font-weight: 500;
}

.hero .domain {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.hero .owner {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--silver);
  letter-spacing: 0.06em;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.card {
  background: linear-gradient(145deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.75rem;
  box-shadow: var(--glow);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

.card h2 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--chrome);
  margin-bottom: 1rem;
  font-weight: 600;
}

.method {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.endpoint {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--silver);
  background: rgba(0, 0, 0, 0.35);
  padding: 0.65rem 0.85rem;
  border-radius: 2px;
  border-left: 2px solid var(--accent);
  margin-bottom: 1rem;
  word-break: break-all;
}

.card p.desc {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

input[type="text"] {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--chrome);
  margin-bottom: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus {
  outline: none;
  border-color: rgba(125, 211, 252, 0.5);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

button {
  width: 100%;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.85rem 1rem;
  background: linear-gradient(180deg, #1a1d28 0%, #0e1018 100%);
  border: 1px solid rgba(125, 211, 252, 0.35);
  color: var(--chrome);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
}

button:hover {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(125, 211, 252, 0.15);
  color: #fff;
}

button:active {
  transform: scale(0.99);
}

button:disabled {
  opacity: 0.5;
  cursor: wait;
}

.result {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.55;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 1rem;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--silver);
}

.result[hidden] {
  display: none !important;
}

.result.err {
  border-color: rgba(252, 165, 165, 0.3);
  color: var(--danger);
}

/* Docs */
.docs {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.docs h2 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--chrome);
  margin-bottom: 1.25rem;
}

.docs table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.docs th,
.docs td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
}

.docs th {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.docs code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
}

.docs pre {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  overflow-x: auto;
  color: var(--silver);
}

.status-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  padding: 1rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 8px currentColor;
}

.status-dot.live {
  background: var(--success);
  color: var(--success);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

footer {
  text-align: center;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 640px) {
  .wrap { padding: 1.5rem 1rem 3rem; }
  .hero { padding: 2rem 0 1.5rem; }
}