/* =============================================
   AdanStore Arena — Aim Trainer CSS
   Carga SOLO en /aim/ — cero impacto en la landing
   ============================================= */

/* --- Variables heredadas del sistema de diseño --- */
/* --- Variables de Tema (Blanco y Negro Puro) --- */
:root {
  --aim-bg: #000000;
  --aim-fg: #ffffff;
  --aim-bg2: #050505;
  --aim-line: #222;
  --aim-dim: #888;
  --aim-target: #ffffff;
  --aim-target-border: #ffffff;
  --aim-canvas-bg: #000000;
  --aim-accent: #ffffff;
  --aim-panel-w: 260px;
  --aim-stats-w: 240px;
  --r: 0px;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

/* Inversión total para Light Mode */
body.light-mode {
  --aim-bg: #ffffff;
  --aim-fg: #000000;
  --aim-bg2: #fafafa;
  --aim-line: #ddd;
  --aim-dim: #666;
  --aim-target: #000000;
  --aim-target-border: #000000;
  --aim-canvas-bg: #ffffff;
  --aim-accent: #000000;
}

/* --- Layout principal --- */
#aim-page {
  min-height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  background: var(--aim-bg);
  color: var(--aim-fg);
  font-family: 'Instrument Sans', sans-serif;
  overflow: hidden;
}

#aim-lobby {
  display: flex;
  flex: 1;
  gap: 0;
  height: calc(100vh - 60px);
  min-height: 0;
}

@media (max-width: 1100px) {
  #aim-lobby {
    flex-direction: column;
    height: auto;
    overflow-y: auto;
  }
  
  #aim-panel-left, 
  #aim-panel-right {
    width: 100% !important;
    min-width: 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: 1px solid var(--aim-line);
  }
  
  #aim-arena {
    height: 65vh !important;
    min-height: 450px;
    border-bottom: 1px solid var(--aim-line);
  }

  #aim-panel-left-content {
    max-height: 400px;
  }
}

/* --- Panel izquierdo — Config --- */
#aim-panel-left {
  width: var(--aim-panel-w);
  min-width: var(--aim-panel-w);
  background: var(--aim-bg2);
  border-right: 1px solid var(--aim-line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#aim-panel-left-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px 18px 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--aim-dim) transparent;
}

#aim-panel-left-footer {
  padding: 16px 18px 24px;
  border-top: 1px solid var(--aim-line);
  background: var(--aim-bg2);
  z-index: 5;
}

/* --- Panel derecho — Stats --- */
#aim-panel-right {
  width: var(--aim-stats-w);
  min-width: var(--aim-stats-w);
  background: var(--aim-bg2);
  border-left: 1px solid var(--aim-line);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--aim-dim) transparent;
  min-height: 0;
}

/* --- Zona central — Arena --- */
#aim-arena {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--aim-bg);
  overflow: hidden;
}

#aim-canvas {
  display: block;
  cursor: crosshair;
  border: 1px solid var(--aim-line);
  background: var(--aim-canvas-bg);
}

/* --- HUD superpuesto al canvas (solo en juego) --- */
#aim-hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: none;
  pointer-events: none;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

#aim-hud-timer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--aim-fg);
  line-height: 1;
}

#aim-hud-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--aim-fg);
  text-align: right;
}

#aim-hud-acc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--aim-dim);
  margin-top: 2px;
}

#aim-timer-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: var(--aim-fg);
  transition: width 1s linear;
  width: 100%;
}

/* --- Pantalla fullscreen durante juego --- */
#aim-fullscreen {
  display: flex;
  visibility: hidden;
  opacity: 0;
  transform: scale(1.03);
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--aim-bg);
  flex-direction: column;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0.4s;
}

#aim-fullscreen.active {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
}

#aim-fs-canvas-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

#aim-fs-canvas {
  display: block;
  cursor: crosshair;
  background: var(--aim-canvas-bg);
}

#aim-fs-hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px 24px;
  pointer-events: none;
}

#aim-fs-timer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

#aim-fs-right {
  text-align: right;
}

#aim-fs-score {
  display: none; /* Reemplazado por el watermark central */
}

#aim-fs-acc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--aim-dim);
  margin-top: 4px;
}

#aim-fs-timer-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: var(--aim-fg);
  transition: width 1s linear;
  width: 100%;
}

/* --- Pause overlay --- */
#aim-pause-overlay {
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: rgba(0,0,0,0.85);
  display: none;
  align-items: center;
  justify-content: center;
}

#aim-pause-overlay.active {
  display: flex;
}

#aim-pause-box {
  background: var(--aim-bg2);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  padding: 36px 40px;
  min-width: 340px;
  text-align: center;
}

#aim-pause-box h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 8px;
}

#aim-pause-box p {
  color: var(--aim-dim);
  font-size: 0.85rem;
  margin: 0 0 28px;
  font-family: 'JetBrains Mono', monospace;
}

/* --- Results overlay --- */
#aim-results-overlay {
  position: fixed;
  inset: 0;
  z-index: 1002;
  background: rgba(0,0,0,0.9);
  display: none;
  align-items: center;
  justify-content: center;
}

#aim-results-overlay.active {
  display: flex;
}

#aim-results-box {
  background: var(--aim-bg2);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  padding: 40px 44px;
  min-width: 380px;
  max-width: 480px;
  width: 100%;
}

#aim-results-box h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 28px;
  color: var(--aim-dim);
}

.aim-result-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: 3.5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.aim-result-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--aim-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.aim-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.aim-result-cell {
  background: var(--aim-bg);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  padding: 12px 14px;
}

.aim-result-cell .val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  font-weight: 500;
}

.aim-result-cell .lbl {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.7rem;
  color: var(--aim-dim);
  margin-top: 2px;
}

.aim-record-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--aim-fg);
  border-radius: 2px;
  padding: 2px 6px;
  margin-bottom: 20px;
}

/* --- Cupón desbloqueado --- */
#aim-coupon-section {
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  padding: 16px 18px;
  margin-bottom: 24px;
  background: var(--aim-bg);
}

#aim-coupon-section h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
}

.aim-coupon-blur {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  filter: blur(6px);
  transition: filter 0.4s ease;
  user-select: none;
}

.aim-coupon-blur.revealed {
  filter: blur(0);
  user-select: text;
}

/* --- Elementos de formulario del panel --- */
.aim-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--aim-dim);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.aim-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--aim-line);
  opacity: 0.5;
}

/* Sección destacada (Modo) */
.aim-section-hero {
  background: rgba(255, 255, 255, 0.02);
  padding: 16px;
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  margin: 0 -8px;
}

.aim-section-hero .aim-section-title {
  color: var(--aim-fg);
}

.aim-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.aim-field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--aim-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.aim-select,
.aim-input-text {
  background: var(--aim-bg);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  color: var(--aim-fg);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.85rem;
  padding: 8px 10px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.aim-select:focus,
.aim-input-text:focus {
  border-color: var(--aim-fg);
}

/* Segmented controls */
.aim-seg {
  display: flex;
  gap: 0;
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  overflow: hidden;
}

.aim-seg input[type="radio"] { display: none; }

.aim-seg label {
  flex: 1;
  text-align: center;
  padding: 10px 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--aim-dim);
  cursor: pointer;
  border-right: 1px solid var(--aim-line);
  transition: all 0.2s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
}

.aim-seg label:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--aim-fg);
}

.aim-seg label:last-of-type { border-right: none; }

.aim-seg input[type="radio"]:checked + label {
  background: var(--aim-fg);
  color: var(--aim-bg);
  font-weight: 700;
}

/* Slider */
.aim-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2px;
  background: var(--aim-line);
  border-radius: 1px;
  outline: none;
}

.aim-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--aim-fg);
  cursor: pointer;
}

.aim-slider-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--aim-fg);
  text-align: right;
}

.aim-slider-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.aim-slider-wrap .aim-slider { flex: 1; }

/* Buttons */
.aim-btn {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--aim-fg);
  border-radius: var(--r);
  background: var(--aim-fg);
  color: var(--aim-bg);
  cursor: pointer;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

#aim-start-btn::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(
    90deg, 
    transparent, 
    rgba(0, 0, 0, 0.05), 
    rgba(0, 0, 0, 0.1), 
    rgba(0, 0, 0, 0.05), 
    transparent
  );
  transition: none;
}

#aim-start-btn:hover::after {
  left: 100%;
  transition: left 0.6s var(--ease);
}

.aim-btn:hover {
  background: var(--aim-bg);
  color: var(--aim-fg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.aim-btn:active {
  transform: translateY(0);
}

.aim-btn-ghost {
  background: transparent;
  color: var(--aim-fg);
  border-color: var(--aim-line);
}

.aim-btn-ghost:hover {
  border-color: var(--aim-fg);
  background: transparent;
  color: var(--aim-fg);
}

/* --- Stats panel items --- */
.aim-stat-block {
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  padding: 12px 14px;
  background: var(--aim-bg);
}

.aim-stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
}

.aim-stat-lbl {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--aim-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Leaderboard */
.aim-lb-table {
  width: 100%;
  border-collapse: collapse;
}

.aim-lb-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--aim-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 6px;
  text-align: left;
  border-bottom: 1px solid var(--aim-line);
}

.aim-lb-table td {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  padding: 6px 6px;
  border-bottom: 1px solid var(--aim-line);
  color: var(--aim-fg);
}

.aim-lb-table tr:last-child td { border-bottom: none; }
.aim-lb-table td:first-child { color: var(--aim-dim); }

/* --- Profile badge --- */
.aim-profile-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--aim-bg);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
}

.aim-profile-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--aim-fg);
  flex-shrink: 0;
}

.aim-profile-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* --- Preset buttons --- */
.aim-preset-row {
  display: flex;
  gap: 6px;
}

.aim-preset-btn {
  flex: 1;
  padding: 7px 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--aim-bg);
  border: 1px solid var(--aim-line);
  border-radius: var(--r);
  color: var(--aim-dim);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.aim-preset-btn.active,
.aim-preset-btn:hover {
  border-color: var(--aim-fg);
  color: var(--aim-fg);
}

/* --- Coupon tiers en panel stats --- */
.aim-tier-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--aim-line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
}

.aim-tier-row:last-child { border-bottom: none; }

.aim-tier-icon { font-size: 0.9rem; }

.aim-tier-name { flex: 1; color: var(--aim-dim); }

.aim-tier-pts {
  color: var(--aim-fg);
  font-size: 0.68rem;
}

.aim-tier-check {
  color: var(--aim-fg);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

/* --- Divider --- */
.aim-divider {
  height: 1px;
  background: var(--aim-line);
  margin: 4px 0;
}

/* --- Crosshair SVG overlay (pantalla completa) --- */
#aim-crosshair {
  position: absolute;
  pointer-events: none;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

/* --- Lobby CTA centro --- */
#aim-start-prompt {
  text-align: center;
  pointer-events: none;
}

#aim-start-prompt h1 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

#aim-start-prompt p {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--aim-dim);
  letter-spacing: 0.08em;
}

/* Responsive — ocultar paneles en móvil muy pequeño */
@media (max-width: 768px) {
  #aim-panel-left, #aim-panel-right {
    display: none;
  }
  #aim-lobby {
    flex-direction: column;
  }
}