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

/* ═══════════════════════════════════════════════
   REPÚBLICA ARMADA DE SHACKTAR — ARMADURA
   Estética burocrático-militar. Olivo oscuro / negro,
   acentos brass (latón) y rojo óxido.
   ═══════════════════════════════════════════════ */

:root, [data-theme="dark"] {
  --bg-deep: #12140d;      /* olivo casi negro */
  --bg-mid: #191c11;
  --bg-surface: #21261a;
  --bg-card: #1c2013;
  --paper: #23281a;

  --brass: #b8912f;        /* latón */
  --brass-bright: #d9b24d;
  --brass-dim: rgba(184, 145, 47, 0.55);
  --rust: #a5482b;         /* rojo óxido */
  --rust-bright: #c25b38;
  --rust-dim: rgba(165, 72, 43, 0.5);
  --olive: #6b7340;        /* olivo acento */
  --olive-dim: rgba(107, 115, 64, 0.5);

  --text-primary: #e6e2d0; /* pergamino */
  --text-secondary: #c4bfa6;
  --text-dim: #8f8a6f;
  --text-muted: #63603f;

  --border: rgba(184, 145, 47, 0.22);
  --border-bright: rgba(184, 145, 47, 0.5);
  --grid-line: rgba(184, 145, 47, 0.05);

  /* aliases legacy usados en app.js */
  --neon: var(--brass-bright);
  --neon-dim: var(--brass);
  --neon-glow: rgba(184, 145, 47, 0.15);
  --neon-subtle: rgba(184, 145, 47, 0.08);
  --amber: var(--brass-bright);
  --amber-dim: var(--brass-dim);
  --red: var(--rust-bright);
  --red-dim: var(--rust-dim);
  --cyan: var(--olive);
  --cyan-dim: var(--olive-dim);
  --purple: var(--rust);
}

[data-theme="light"] {
  --bg-deep: #e7e3d3;      /* papel de expediente */
  --bg-mid: #ded9c4;
  --bg-surface: #f2eede;
  --bg-card: #f4f0e2;
  --paper: #f4f0e2;

  --brass: #8a6a1e;
  --brass-bright: #6f5416;
  --brass-dim: rgba(138, 106, 30, 0.55);
  --rust: #8f3a20;
  --rust-bright: #a5482b;
  --rust-dim: rgba(143, 58, 32, 0.5);
  --olive: #4c5327;
  --olive-dim: rgba(76, 83, 39, 0.5);

  --text-primary: #24261a;
  --text-secondary: #3c3e2c;
  --text-dim: #5f5d46;
  --text-muted: #8a876c;

  --border: rgba(102, 82, 22, 0.28);
  --border-bright: rgba(102, 82, 22, 0.55);
  --grid-line: rgba(102, 82, 22, 0.06);

  --neon: var(--brass);
  --neon-dim: var(--brass-bright);
  --neon-glow: rgba(138, 106, 30, 0.12);
  --neon-subtle: rgba(138, 106, 30, 0.07);
  --amber: var(--brass);
  --amber-dim: var(--brass-dim);
  --red: var(--rust);
  --red-dim: var(--rust-dim);
  --cyan: var(--olive);
  --cyan-dim: var(--olive-dim);
  --purple: var(--rust);
}

html, body {
  font-family: 'Space Mono', 'Courier New', monospace;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  transition: background 0.35s, color 0.35s;
}

h1, h2, h3, h4, .display,
.term-titlebar span, .nav-tab {
  font-family: 'Oswald', 'Impact', sans-serif;
  letter-spacing: 0.06em;
}

.font-mono, pre, code, .font-share { font-family: 'Space Mono', monospace; }
.font-display { font-family: 'Oswald', sans-serif; }

/* ── Fondo tipo documento / papel cuadriculado ── */
.terminal-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    linear-gradient(0deg, var(--bg-deep), var(--bg-mid));
}
.terminal-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 1;
}
.terminal-bg::after {
  content: 'EXPEDIENTE // REPÚBLICA ARMADA DE SHACKTAR // CLASIFICADO';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-24deg);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 6vw, 4.5rem);
  color: var(--brass);
  opacity: 0.04;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
  letter-spacing: 0.2em;
}

/* Ocultar sello de agua cuando el ajuste está desactivado */
body.sin-sello .terminal-bg::after { display: none; }

/* El lienzo Matrix quedó obsoleto; asegurarse de que nunca bloquee la vista */
#matrix-canvas { display: none !important; }

/* barrido militar sutil (sin scanline neón) */
.scanline-anim { display: none; }

/* Sello de expediente reutilizable */
.mil-stamp {
  display: inline-block;
  border: 2px solid var(--rust);
  color: var(--rust);
  padding: 2px 8px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transform: rotate(-4deg);
  font-size: 0.7rem;
  opacity: 0.85;
}

/* ── Tarjetas: hoja de expediente ── */
.term-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.35s;
}
.term-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 2px 0 rgba(0,0,0,0.15);
}
.term-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brass), var(--olive) 60%, transparent);
  opacity: 0.6;
}

/* ── Ventana tipo formulario oficial ── */
.term-window {
  background: var(--bg-card);
  border: 2px solid var(--border-bright);
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 6px 0 rgba(0,0,0,0.2);
}
.term-titlebar {
  background: var(--bg-mid);
  border-bottom: 2px solid var(--border);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.term-titlebar span { text-transform: uppercase; font-size: 0.7rem; }
.term-dot {
  width: 10px; height: 10px;
  border-radius: 1px;
}
.term-dot.red { background: var(--rust); }
.term-dot.yellow { background: var(--brass); }
.term-dot.green { background: var(--olive); }

/* ── Botón sello oficial ── */
.neon-btn {
  background: transparent;
  border: 1.5px solid var(--brass);
  color: var(--brass-bright);
  padding: 8px 20px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  position: relative;
  border-radius: 2px;
}
.neon-btn:hover {
  background: var(--brass);
  color: var(--bg-deep);
}
.neon-btn:active { transform: translateY(1px); }
.neon-btn:disabled { opacity: 0.35; cursor: default; }
.neon-btn:disabled:hover { background: transparent; color: var(--brass-bright); }
.neon-btn.danger { border-color: var(--rust); color: var(--rust-bright); }
.neon-btn.danger:hover { background: var(--rust); color: var(--bg-surface); }
.neon-btn.amber { border-color: var(--brass); color: var(--brass-bright); }
.neon-btn.amber:hover { background: var(--brass); color: var(--bg-deep); }
.neon-btn.cyan { border-color: var(--olive); color: var(--olive); }
.neon-btn.cyan:hover { background: var(--olive); color: var(--bg-surface); }

/* ── Campo de formulario ── */
.term-input {
  background: var(--paper);
  border: 1px solid var(--border-bright);
  color: var(--text-primary);
  padding: 10px 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  width: 100%;
  outline: none;
  border-radius: 2px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.term-input:focus {
  border-color: var(--brass);
  box-shadow: inset 0 -2px 0 var(--brass-dim);
}
.term-input::placeholder { color: var(--text-muted); }

/* ── Barras de progreso ── */
.xp-bar-track {
  background: var(--paper);
  border: 1px solid var(--border);
  height: 16px;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.xp-bar-fill {
  height: 100%;
  background: repeating-linear-gradient(45deg, var(--brass), var(--brass) 6px, var(--brass-bright) 6px, var(--brass-bright) 12px);
  transition: width 0.5s ease;
}
.hp-bar-track {
  background: var(--paper);
  border: 1px solid var(--rust-dim);
  height: 12px;
  border-radius: 2px;
  overflow: hidden;
}
.hp-bar-fill {
  height: 100%;
  background: var(--rust);
  transition: width 0.5s ease;
}

/* ── Insignias de stat ── */
.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  font-family: 'Space Mono', monospace;
}

/* cursor / glitch desactivado (estética no-cyberpunk) */
.cursor-blink::after {
  content: '_';
  animation: blink 1.1s steps(1) infinite;
  color: var(--brass);
}
@keyframes blink { 0%,50% { opacity: 1; } 51%,100% { opacity: 0; } }
.glitch-text, .glitch-hover:hover { animation: none; text-shadow: none; }

/* ── Animaciones de entrada ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.35s ease forwards; }
.fade-in-1 { animation-delay: 0.05s; opacity: 0; }
.fade-in-2 { animation-delay: 0.1s; opacity: 0; }
.fade-in-3 { animation-delay: 0.15s; opacity: 0; }
.fade-in-4 { animation-delay: 0.2s; opacity: 0; }
.fade-in-5 { animation-delay: 0.25s; opacity: 0; }

@keyframes bootLine {
  from { opacity: 0; transform: translateX(-4px); }
  to { opacity: 1; transform: translateX(0); }
}
.boot-line { animation: bootLine 0.18s ease forwards; opacity: 0; }

.pulse-glow { box-shadow: 0 0 0 2px var(--brass-dim); }

/* ── Mapa ── */
.map-node { cursor: pointer; transition: all 0.3s; }
.map-node:hover { filter: brightness(1.3); }

/* ── Chat ── */
.chat-msg {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 2px;
  font-size: 0.8rem;
  line-height: 1.5;
}
.chat-msg.mine {
  background: var(--brass-dim);
  color: var(--bg-deep);
  border: 1px solid var(--brass);
  margin-left: auto;
}
[data-theme="light"] .chat-msg.mine { color: var(--bg-surface); }
.chat-msg.other {
  background: var(--paper);
  border: 1px solid var(--olive-dim);
  color: var(--text-primary);
}
.chat-msg.system {
  background: transparent;
  border: 1px dashed var(--rust-dim);
  color: var(--rust-bright);
  max-width: 100%;
  text-align: center;
  font-size: 0.7rem;
}

/* ── Inventario ── */
.inv-slot {
  width: 64px; height: 64px;
  background: var(--paper);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.inv-slot:hover { border-color: var(--border-bright); }
.inv-slot.equipped { border-color: var(--brass); box-shadow: inset 0 0 0 1px var(--brass-dim); }
.inv-slot .rarity-common { color: var(--text-dim); }
.inv-slot .rarity-uncommon { color: var(--olive); }
.inv-slot .rarity-rare { color: var(--brass); }
.inv-slot .rarity-epic { color: var(--rust); }
.inv-slot .rarity-legendary { color: var(--brass-bright); }

/* ── Notificaciones ── */
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.notification { animation: slideInRight 0.3s ease forwards; background: var(--bg-surface); color: var(--text-primary); }

/* ── Nav (encabezado de expediente) ── */
.nav-tab {
  padding: 12px 14px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  color: var(--text-dim);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s;
  white-space: nowrap;
  font-weight: 500;
}
.nav-tab:hover { color: var(--text-secondary); }
.nav-tab.active {
  color: var(--brass-bright);
  border-bottom-color: var(--brass);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--brass-dim); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--brass); }

/* ── Modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-box {
  background: var(--bg-surface);
  border: 2px solid var(--border-bright);
  border-radius: 3px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

/* ── Tooltip de atajos de teclado ── */
.kbd-tooltip {
  position: fixed;
  z-index: 200;
  background: var(--bg-surface);
  border: 1.5px solid var(--brass);
  border-left: 5px solid var(--rust);
  color: var(--text-primary);
  padding: 10px 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  max-width: 280px;
  border-radius: 2px;
  box-shadow: 0 6px 0 rgba(0,0,0,0.25);
  animation: fadeInUp 0.25s ease forwards;
}
.kbd-tooltip .kbd-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  color: var(--brass-bright);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: block;
}
.kbd {
  display: inline-block;
  border: 1px solid var(--brass-dim);
  background: var(--paper);
  color: var(--brass-bright);
  border-radius: 2px;
  padding: 1px 6px;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.7rem;
  box-shadow: 0 2px 0 var(--brass-dim);
}

/* ── Encabezado de expediente ── */
.file-header {
  border: 1px solid var(--border-bright);
  background: var(--bg-mid);
  padding: 6px 12px;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-tab { padding: 10px 10px; font-size: 0.62rem; }
  .inv-slot { width: 52px; height: 52px; }
}
</parameter>