/* ═══════════════════════════════════════
   HILARIO — CSS
   Estética: azul eléctrico / noche profunda
   Diferente a LEXO (amarillo) misma familia
═══════════════════════════════════════ */

:root {
  --bg:          #080c14;
  --surface:     #111827;
  --surface2:    #1a2235;
  --border:      #1f2d45;
  --border2:     #2a3f5f;
  --text:        #e8f0fe;
  --text-dim:    #6b82a8;
  --accent:      #3b82f6;       /* azul eléctrico */
  --accent-glow: rgba(59,130,246,0.25);
  --accent2:     #f59e0b;       /* dorado para pangrama */
  --accent2-glow:rgba(245,158,11,0.25);
  --found-blue:  #1d4ed8;
  --found-gold:  #d97706;
  --correct:     #22c55e;
  --wrong:       #ef4444;
  --radius:      10px;
  --cell-size:   52px;
  --font-display:'Syne', sans-serif;
  --font-mono:   'Space Mono', monospace;
}

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

html, body {
  width:100%; height:100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  touch-action: none;
}

/* ── PANTALLAS ── */
.screen {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-start;
  overflow-y: auto;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
  -webkit-overflow-scrolling: touch;
}
.screen.active { opacity:1; pointer-events:all; }

/* ══════════════════════════════════════
   BIENVENIDA
══════════════════════════════════════ */
.welcome-bg {
  position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 15% 40%, rgba(59,130,246,.12) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 70%, rgba(245,158,11,.07) 0%, transparent 50%);
}

.welcome-content {
  position: relative; z-index:1;
  display: flex; flex-direction: column; align-items: center;
  gap: 22px; padding: 36px 20px 60px;
  max-width: 480px; width: 100%;
}

.logo-block { text-align: center; }

.family-badge {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 700;
  letter-spacing: 3px; padding: 3px 12px;
  border-radius: 3px; margin-bottom: 10px;
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(64px, 16vw, 108px);
  font-weight: 800; line-height: 1;
  color: var(--accent);
  text-shadow: 0 0 60px var(--accent-glow);
  letter-spacing: -2px;
}

.tagline {
  font-size: 12px; color: var(--text-dim);
  letter-spacing: 3px; text-transform: uppercase;
  margin-top: 4px;
}

/* cómo jugar */
.how-to {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  width: 100%;
  display: flex; flex-direction: column; gap: 12px;
}
.how-row {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; color: var(--text-dim); line-height: 1.5;
}
.how-row strong { color: var(--text); }
.how-icon {
  flex-shrink: 0;
  width: 14px; height: 14px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.blue-dot   { background: var(--accent); }
.yellow-dot { background: var(--accent2); }
.gray-dot   { background: var(--border2); }
.hint-dot   { font-size: 14px; line-height:1; }

/* selección de puzzle */
.puzzle-select-label {
  font-size: 11px; letter-spacing: 3px;
  color: var(--text-dim); text-transform: uppercase;
  align-self: flex-start;
}
.puzzle-list {
  width: 100%;
  display: flex; flex-direction: column; gap: 8px;
  max-height: 280px; overflow-y: auto;
}
.puzzle-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: border-color .2s, background .2s;
}
.puzzle-card:hover { border-color: var(--accent); }
.puzzle-card.selected {
  border-color: var(--accent);
  background: rgba(59,130,246,.1);
}
.puzzle-card.completed { opacity: .55; }
.puzzle-info { display: flex; flex-direction: column; gap: 3px; }
.puzzle-num {
  font-size: 10px; letter-spacing: 2px;
  color: var(--text-dim); text-transform: uppercase;
}
.puzzle-theme {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
  color: var(--text);
}
.puzzle-tag {
  font-size: 10px; padding: 3px 10px;
  border-radius: 99px; font-weight: 700;
}
.tag-easy   { background: rgba(34,197,94,.15);  color: #4ade80; }
.tag-normal { background: rgba(59,130,246,.15);  color: #60a5fa; }
.tag-hard   { background: rgba(239,68,68,.15);   color: #f87171; }
.puzzle-done { color: var(--accent2); font-size: 14px; }

/* botones */
.btn-primary {
  width: 100%; padding: 17px;
  background: var(--accent); color: #fff;
  border: none; border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 17px; font-weight: 800;
  letter-spacing: 2px; cursor: pointer;
  box-shadow: 0 4px 28px var(--accent-glow);
  transition: transform .15s, box-shadow .15s;
}
.btn-primary:hover  { transform: translateY(-2px); box-shadow: 0 8px 40px var(--accent-glow); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  width: 100%; padding: 14px;
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; cursor: pointer;
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--text-dim); color: var(--text); }

/* ══════════════════════════════════════
   PANTALLA JUEGO
══════════════════════════════════════ */
#screen-game {
  justify-content: flex-start;
  overflow: hidden;
}

.game-header {
  width: 100%; max-width: 520px;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 14px 16px 0;
  flex-shrink: 0;
}
.header-center {
  display: flex; flex-direction: column;
  align-items: center; gap: 2px;
}
.game-logo {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 800;
  color: var(--accent);
  letter-spacing: 2px;
}
.theme-display {
  display: flex; align-items: center; gap: 6px;
}
.theme-label {
  font-size: 10px; letter-spacing: 2px;
  color: var(--text-dim);
}
.theme-value {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  color: var(--text);
  letter-spacing: 1px;
}

.icon-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  width: 42px; height: 42px;
  border-radius: var(--radius);
  font-size: 15px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.icon-btn:hover { border-color: var(--accent); }
.hint-btn { gap: 4px; font-size: 12px; min-width: 56px; }

/* conteo de palabras */
.words-needed {
  display: flex; align-items: center;
  gap: 6px; padding: 8px 16px 0;
  font-size: 13px; color: var(--text-dim);
  width: 100%; max-width: 520px;
  flex-shrink: 0; flex-wrap: wrap;
}
.words-label { margin-right: 6px; }

.word-chips {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.word-chip {
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px; font-weight: 700;
  border: 1px solid var(--border2);
  color: var(--text-dim);
  transition: background .3s, color .3s, border-color .3s;
}
.word-chip.found-theme {
  background: rgba(29,78,216,.3);
  border-color: var(--found-blue);
  color: #93c5fd;
}
.word-chip.found-pangram {
  background: rgba(217,119,6,.3);
  border-color: var(--found-gold);
  color: #fcd34d;
}

/* ── CUADRÍCULA ── */
.grid-wrapper {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 8px 12px;
  width: 100%; max-width: 520px;
  overflow: hidden;
  touch-action: none;
}

.game-grid {
  display: grid;
  gap: 4px;
  position: relative;
  touch-action: none;
}

.cell {
  width: var(--cell-size);
  height: var(--cell-size);
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 20px; font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .1s, color .3s;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
}

.cell:hover   { border-color: var(--accent); }
.cell.hovered { border-color: var(--accent); background: rgba(59,130,246,.18); transform: scale(1.06); }
.cell.selected { background: var(--accent); border-color: var(--accent); color: #fff; transform: scale(1.05); }

/* palabra encontrada — tema (azul) */
.cell.found-theme {
  background: var(--found-blue) !important;
  border-color: var(--found-blue) !important;
  color: #fff !important;
  transform: scale(1) !important;
  animation: found-pop .4s ease;
}
/* pangrama encontrado (dorado) */
.cell.found-pangram {
  background: var(--found-gold) !important;
  border-color: var(--found-gold) !important;
  color: #fff !important;
  transform: scale(1) !important;
  animation: found-pop .4s ease;
}
/* pista (revela una celda) */
.cell.hinted {
  border-color: var(--accent2);
  background: rgba(245,158,11,.18);
  animation: pulse-hint 1.2s ease infinite;
}
/* celda incorrecta flash rojo */
.cell.wrong-flash {
  background: rgba(239,68,68,.25) !important;
  border-color: var(--wrong) !important;
  animation: wrong-shake .35s ease;
}

@keyframes found-pop {
  0%   { transform: scale(1.15); }
  60%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}
@keyframes pulse-hint {
  0%,100% { box-shadow: 0 0 0 0 rgba(245,158,11,0); }
  50%      { box-shadow: 0 0 0 4px rgba(245,158,11,.35); }
}
@keyframes wrong-shake {
  0%,100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  75%      { transform: translateX(4px); }
}

/* ── MENSAJE STATUS ── */
.status-msg {
  text-align: center;
  font-size: 13px; letter-spacing: 1px;
  padding: 8px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface2);
  max-width: 400px;
  flex-shrink: 0;
  transition: opacity .3s;
}
.status-msg.hidden  { opacity: 0; pointer-events: none; }
.status-msg.success { border-color: var(--correct);  color: var(--correct); }
.status-msg.gold    { border-color: var(--accent2);  color: var(--accent2); }
.status-msg.error   { border-color: var(--wrong);    color: var(--wrong); }
.status-msg.info    { border-color: var(--accent);   color: var(--accent); }

/* ── BARRA BONUS ── */
.bonus-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 16px 10px;
  font-size: 11px; color: var(--text-dim);
  width: 100%; max-width: 520px;
  flex-shrink: 0;
}
.bonus-label { letter-spacing: 1px; }
.bonus-progress { display: flex; align-items: center; gap: 6px; }
.bonus-pip {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1.5px solid var(--border2);
  background: transparent;
  transition: background .3s, border-color .3s;
}
.bonus-pip.filled { background: var(--accent); border-color: var(--accent); }
.bonus-arrow { font-size: 12px; color: var(--text-dim); }

/* ══════════════════════════════════════
   PANTALLA VICTORIA
══════════════════════════════════════ */
#screen-win {
  justify-content: center;
  background: radial-gradient(ellipse at center, rgba(59,130,246,.12) 0%, transparent 70%);
}
.win-content {
  display: flex; flex-direction: column;
  align-items: center; gap: 22px;
  padding: 40px 20px 60px;
  max-width: 480px; width: 100%;
  text-align: center;
}
.win-emoji {
  font-size: 64px;
  animation: bounce-in .5s ease;
}
@keyframes bounce-in {
  0%   { transform: scale(0); opacity:0; }
  70%  { transform: scale(1.2); }
  100% { transform: scale(1); opacity:1; }
}
.win-title {
  font-family: var(--font-display);
  font-size: 54px; font-weight: 800;
  color: var(--accent); letter-spacing: -1px;
}
.win-subtitle {
  font-size: 13px; color: var(--text-dim);
  letter-spacing: 2px; text-transform: uppercase;
  margin-top: -10px;
}
.win-stats {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 10px; width: 100%;
}
.wstat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 8px;
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
}
.wstat-num {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 800;
  color: var(--accent);
}
.wstat-label {
  font-size: 9px; color: var(--text-dim);
  letter-spacing: 1px; text-transform: uppercase;
}

/* revisión de palabras encontradas */
.found-words-review {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 8px;
}
.review-item {
  display: flex; align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.review-word {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
}
.review-word.is-pangram { color: var(--accent2); }
.review-word.is-theme   { color: #93c5fd; }
.review-badge {
  font-size: 10px; padding: 2px 10px;
  border-radius: 99px; font-weight: 700;
}
.badge-pangram {
  background: rgba(245,158,11,.2);
  color: var(--accent2);
  border: 1px solid rgba(245,158,11,.4);
}
.badge-theme {
  background: rgba(59,130,246,.2);
  color: #93c5fd;
  border: 1px solid rgba(59,130,246,.4);
}

/* compartir */
.win-share { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.btn-share {
  width: 100%; padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 700;
  letter-spacing: 1px; cursor: pointer;
  transition: border-color .2s;
}
.btn-share:hover { border-color: var(--accent); }
.share-area {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px; line-height: 1.8;
  letter-spacing: 1px;
  word-break: break-all;
  cursor: pointer;
}
.share-area.hidden { display: none; }

.win-btns {
  width: 100%;
  display: flex; flex-direction: column; gap: 10px;
}

/* ── DISCLAIMER ── */
.disclaimer {
  position: fixed; bottom: 4px; left: 50%;
  transform: translateX(-50%);
  font-size: 10px; opacity: .2;
  color: var(--text-dim);
  pointer-events: none;
  white-space: nowrap; z-index: 5;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-height: 700px) {
  :root { --cell-size: 44px; }
  .cell { font-size: 17px; }
  .game-header { padding: 10px 14px 0; }
  .words-needed { padding: 4px 14px 0; }
}
@media (max-height: 600px) {
  :root { --cell-size: 40px; }
  .cell { font-size: 16px; }
}
@media (max-width: 380px) {
  :root { --cell-size: 46px; }
  .cell { font-size: 18px; }
  .win-stats { grid-template-columns: repeat(2,1fr); }
}