/* ---------- TOKENS ---------- */
:root {
  --bg: #0b0d10;
  --surface: #15181c;
  --border: #262b31;
  --border-hover: #34d399;
  --text: #e8e6e1;
  --text-muted: #9aa0a6;
  --accent: #34d399;
  --accent-soft: rgba(52, 211, 153, 0.12);
  --warn: #f5a623;
  --danger: #f16565;
  --font-display: 'Poppins', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --radius: 12px;
}

* , *::before, *::after {
  box-sizing: border-box;
}

/* ---------- BASE ---------- */
body {
  font-family: var(--font-display);
  font-weight: 400;
  background-color: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

header {
  padding: 28px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--surface), var(--bg));
  margin-bottom: 28px;
}

header h1 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

header h1 .ti { color: var(--accent); }

header p {
  margin: 0;
  color: var(--text-muted);
  max-width: 68ch;
}

.aviso-compatibilidad {
  display: none;
  margin-top: 14px;
  padding: 10px 14px;
  border: 1px solid var(--warn);
  border-radius: 8px;
  background: rgba(245, 166, 35, 0.1);
  color: var(--warn);
  font-size: 0.85rem;
  align-items: center;
  gap: 8px;
}

.aviso-compatibilidad.visible { display: flex; }

/* ---------- GRID DE TARJETAS ---------- */
article {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

section {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  min-width: 0;
}

section:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

section h2 {
  margin: 0;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

section h2 .ti { color: var(--accent); font-size: 1.15rem; }

section > p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ---------- SELECTOR DE TIPO DE CONTENIDO ---------- */
.tipo-contenido {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tipo-contenido label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  cursor: pointer;
}

.tipo-contenido input[type="radio"] {
  accent-color: var(--accent);
}

/* ---------- CAMPOS ---------- */
textarea {
  width: 100%;
  min-width: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  resize: vertical;
}

textarea:focus,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

#salidaMulti {
  border-left: 3px solid var(--accent);
}

.ayuda-resultado {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* ---------- ESTADO DE CARPETA ---------- */
.estado-carpeta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 8px 10px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  min-height: 1.2em;
}

.estado-carpeta.activa {
  color: var(--accent);
  border-color: var(--accent);
  border-style: solid;
}

/* ---------- BOTONES ---------- */
.acciones {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: auto;
}

button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bg);
  background-color: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.1s ease;
}

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

button:hover { opacity: 0.88; }
button:active { transform: translateY(1px); }

button:disabled {
  background-color: var(--border);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.6;
  transform: none;
}

#tickMulti {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
}

#tickMulti.ok { color: var(--accent); border-color: var(--accent); }

/* ---------- REGISTRO DE RENOMBRADO ---------- */
#logRenombrado {
  display: none;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  max-height: 160px;
  overflow-y: auto;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}

#logRenombrado.visible { display: flex; }

#logRenombrado .ok { color: var(--accent); }
#logRenombrado .error { color: var(--danger); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}