/* ═══════════════════════════════════════════════════════════════
   KASHIMO CAMPOS — Tema visual (Bestia Mítica Ámbar)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-primary:      #0A0A1A;
  --bg-secondary:    #12122A;
  --bg-panel:        rgba(18, 18, 42, 0.85);
  --border-electric: rgba(0, 229, 255, 0.18);
  --accent-amber:    #FFB300;
  --accent-electric: #00E5FF;
  --accent-red:      #FF1744;
  --accent-blue:     #2979FF;
  --accent-green:    #00E676;
  --accent-purple:   #E040FB;
  --text-primary:    #E0E0E0;
  --text-secondary:  #9E9E9E;
  --glow-amber:      0 0 20px rgba(255, 179, 0, 0.40);
  --glow-electric:   0 0 20px rgba(0, 229, 255, 0.40);
  --panel-w:         300px;
  --hud-h:           34px;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  user-select: none;
}

#app {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse at 50% 40%, #141432 0%, #0A0A1A 70%);
}
#app canvas { display: block; width: 100%; height: 100%; }

/* ── Carga y errores (antes la pantalla quedaba en negro sin aviso) ─ */
#loading {
  position: fixed;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--accent-amber);
  text-shadow: var(--glow-amber);
  background: radial-gradient(ellipse at 50% 40%, #141432 0%, #0A0A1A 70%);
  pointer-events: none;
  padding: 20px;
}
#loading.hidden { display: none !important; }
#errBox {
  position: fixed;
  left: 12px;
  top: 64px;
  z-index: 60;
  max-width: min(520px, 90vw);
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: #ffd9de;
  background: rgba(60, 8, 18, 0.94);
  border: 1px solid var(--accent-red);
  border-radius: 10px;
  box-shadow: 0 0 18px rgba(255, 23, 68, 0.35);
}
#errBox code {
  font-family: Consolas, monospace;
  background: rgba(255, 255, 255, 0.08);
  padding: 0 5px;
  border-radius: 4px;
}

/* ── Barra superior ─────────────────────────────────────────── */
#topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 10px 16px 8px 20px;
  background: linear-gradient(180deg, rgba(10, 10, 26, 0.92), rgba(10, 10, 26, 0.35));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-electric);
  pointer-events: none;
}
#topbar h1 {
  font-family: "Consolas", "Courier New", monospace;
  font-size: 21px;
  letter-spacing: 3px;
  color: var(--accent-amber);
  text-shadow: var(--glow-amber), 0 0 4px rgba(255, 179, 0, 0.6);
}
#topbar h1::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 3px;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-electric), transparent);
  box-shadow: 0 0 8px rgba(255, 179, 0, 0.5);
}
#topbar-sub {
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

/* ── Panel lateral ──────────────────────────────────────────── */
#sidePanel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: var(--panel-w);
  z-index: 15;
  background: var(--bg-panel);
  backdrop-filter: blur(10px);
  border-left: 1px solid var(--border-electric);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 52px 14px 40px;
  transform: translateX(0);
  transition: transform 0.3s ease;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.45);
}
#sidePanel.closed { transform: translateX(100%); }

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 179, 0, 0.35);
  font-weight: 600;
  color: var(--accent-amber);
  letter-spacing: 1px;
}
#panelClose {
  background: none;
  border: 1px solid var(--border-electric);
  color: var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
  padding: 2px 7px;
}
#panelClose:hover { color: var(--accent-amber); border-color: var(--accent-amber); }

.psec {
  margin: 13px 0;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 179, 0, 0.10);
  border-radius: 8px;
}
.psec h3 {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-electric);
  margin-bottom: 8px;
}

.key-hint {
  font-size: 10px;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 179, 0, 0.35);
  border-radius: 3px;
  padding: 0 4px;
  margin-left: 4px;
  font-weight: 400;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 6px; }
.btn-row.grid2 { display: grid; grid-template-columns: 1fr 1fr; }

button {
  font: inherit;
  font-size: 12px;
  color: var(--text-primary);
  background: linear-gradient(180deg, #1c1c3a, #14142e);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 6px;
  padding: 6px 9px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}
button:hover {
  border-color: var(--accent-amber);
  box-shadow: 0 0 10px rgba(255, 179, 0, 0.25);
  color: #fff;
}
button.active {
  background: linear-gradient(180deg, #3a3610, #2a2608);
  border-color: var(--accent-amber);
  color: var(--accent-amber);
  box-shadow: var(--glow-amber);
}
button.danger {
  width: 100%;
  border-color: rgba(255, 23, 68, 0.45);
  color: #ff8fa3;
}
button.danger:hover {
  border-color: var(--accent-red);
  box-shadow: 0 0 12px rgba(255, 23, 68, 0.35);
  color: #fff;
}

/* ── Controles ──────────────────────────────────────────────── */
.chk {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 13px;
  cursor: pointer;
}
.chk input { accent-color: var(--accent-amber); cursor: pointer; }
.chk .key-hint { margin-left: auto; }

.slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.slider-row input[type="range"], .slider-row select {
  flex: 1;
  accent-color: var(--accent-amber);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-electric);
  border-radius: 4px;
}
.slider-row select { padding: 4px 6px; font: inherit; font-size: 12px; }
.slider-row span {
  min-width: 44px;
  text-align: right;
  font-family: "Consolas", monospace;
  color: var(--accent-amber);
}
.hint { font-size: 11px; color: var(--text-secondary); margin-top: 6px; }
.muted { color: var(--text-secondary); font-size: 12px; font-style: normal; }

/* ── Lista de objetos ───────────────────────────────────────── */
#objectList {
  list-style: none;
  max-height: 150px;
  overflow-y: auto;
}
#objectList li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 6px;
  margin: 2px 0;
  border-radius: 5px;
  cursor: pointer;
  border: 1px solid transparent;
}
#objectList li:hover { background: rgba(255, 179, 0, 0.08); }
#objectList li.sel {
  border-color: var(--accent-amber);
  background: rgba(255, 179, 0, 0.12);
  color: var(--accent-amber);
}
#objectList .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex: none;
  box-shadow: 0 0 6px currentColor;
}
#objectList .ol-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#objectList .ol-del {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  padding: 0 3px;
  box-shadow: none;
}
#objectList .ol-del:hover { color: var(--accent-red); box-shadow: none; }

/* ── Controles de objeto seleccionado ───────────────────────── */
.ctrl-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 7px 0;
  font-size: 12px;
}
.ctrl-row label { min-width: 74px; color: var(--text-secondary); }
.ctrl-row input[type="range"] { flex: 1; accent-color: var(--accent-amber); }
.ctrl-row .cval {
  min-width: 46px;
  text-align: right;
  font-family: "Consolas", monospace;
  color: var(--accent-amber);
}
.ctrl-row input[type="number"] {
  width: 60px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-electric);
  color: var(--text-primary);
  border-radius: 4px;
  padding: 3px 5px;
  font: inherit;
}
.ctrl-actions { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.ctrl-actions button { padding: 4px 7px; font-size: 11px; }
.obj-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-amber);
  margin-bottom: 6px;
  border-bottom: 1px dashed rgba(255, 179, 0, 0.3);
  padding-bottom: 4px;
}

/* ── HUD inferior ───────────────────────────────────────────── */
#hud {
  position: fixed;
  left: 0; right: var(--panel-w);
  bottom: 0;
  z-index: 14;
  height: var(--hud-h);
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 18px;
  font-size: 12px;
  color: var(--text-secondary);
  background: linear-gradient(0deg, rgba(10, 10, 26, 0.9), rgba(10, 10, 26, 0.2));
  border-top: 1px solid var(--border-electric);
  backdrop-filter: blur(4px);
  font-family: "Consolas", "Courier New", monospace;
  white-space: nowrap;
}
#hud b { color: var(--accent-amber); font-weight: 600; }
#hud .badge-on { color: var(--accent-green); }

/* ── Tooltip ────────────────────────────────────────────────── */
#tooltip {
  position: fixed;
  z-index: 40;
  max-width: 260px;
  padding: 9px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-primary);
  background: rgba(14, 14, 34, 0.92);
  border: 1px solid var(--accent-amber);
  border-radius: 8px;
  box-shadow: var(--glow-amber);
  pointer-events: none;
}
#tooltip .tt-title { color: var(--accent-amber); font-weight: 600; }
#tooltip .katex { font-size: 0.95em; }

/* ── Overlays (H / I) ───────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 18, 0.78);
  backdrop-filter: blur(5px);
}
.overlay-card {
  width: min(720px, 92vw);
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--accent-amber);
  border-radius: 12px;
  box-shadow: var(--glow-amber);
  overflow: hidden;
}
.overlay-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid rgba(255, 179, 0, 0.3);
}
.overlay-head h2 { font-size: 16px; color: var(--accent-amber); letter-spacing: 1px; }
.overlay-close {
  background: none;
  border: 1px solid var(--border-electric);
  color: var(--text-secondary);
  border-radius: 4px;
  padding: 2px 8px;
}
.overlay-close:hover { color: var(--accent-red); border-color: var(--accent-red); }
.overlay-body {
  padding: 16px 20px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.65;
}
.overlay-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
}
.overlay-body th {
  text-align: left;
  color: var(--accent-electric);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 8px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.25);
}
.overlay-body td {
  padding: 5px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-family: "Consolas", "Courier New", monospace;
  font-size: 12px;
}
.overlay-body td:first-child { color: var(--accent-amber); white-space: nowrap; width: 34%; }
.overlay-body .section-title {
  color: var(--accent-amber);
  font-weight: 700;
  margin-top: 14px;
  margin-bottom: 4px;
  letter-spacing: 1px;
  font-size: 12px;
  text-transform: uppercase;
}
.overlay-body .info-text { color: var(--text-primary); }
.overlay-body p { margin: 6px 0; }

/* ── Scrollbars ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.03); }
::-webkit-scrollbar-thumb { background: rgba(255, 179, 0, 0.35); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 179, 0, 0.55); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  #sidePanel {
    width: 100%;
    top: auto;
    bottom: 0;
    height: 46vh;
    border-left: none;
    border-top: 1px solid var(--border-electric);
    padding-top: 10px;
    border-radius: 14px 14px 0 0;
  }
  #sidePanel.closed { transform: translateY(105%); }
  #hud {
    right: 0;
    bottom: 46vh;
    gap: 12px;
    padding: 0 10px;
    font-size: 11px;
    overflow-x: auto;
  }
  #topbar h1 { font-size: 16px; letter-spacing: 2px; }
  #topbar-sub { display: none; }
}

.hidden { display: none !important; }