/* =============================================
   CRUCIGRAMA.CSS — Newspaper Edition
   EL CRUCIGRAMA — Quién Coño Falta
   ============================================= */

:root {
  --np-paper:    #f4ead2;
  --np-paper2:   #ede0c0;
  --np-paper3:   #e4d3aa;
  --np-ink:      #0f120e;
  --np-red:      #b5221e;
  --np-ink-mid:  rgba(15,18,14,0.68);
  --np-ink-soft: rgba(15,18,14,0.16);
  --np-white:    #ffffff;
  --shadow:      5px 5px 0 var(--np-ink);
  --shadow-soft: 3px 3px 0 var(--np-ink);

  /* Alias de variables antiguas -> sistema newspaper */
  --bg-dark:     var(--np-paper);
  --bg-purple:   var(--np-paper2);
  --neon-yellow: var(--np-red);
  --neon-green:  var(--np-ink);
  --text-light:  var(--np-ink);
}

/* ── RESET / BASE ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  background-color: var(--np-paper);
  background-image:
    radial-gradient(ellipse 115% 95% at 50% 50%,
      transparent 55%, rgba(15,18,14,0.07) 100%),
    linear-gradient(180deg,
      rgba(201,168,76,0.06) 0%, transparent 45%),
    repeating-linear-gradient(
      90deg,
      transparent, transparent 159px,
      rgba(15,18,14,0.042) 159px, rgba(15,18,14,0.042) 160px
    ),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='280' height='280' filter='url(%23n)' opacity='0.055'/%3E%3C/svg%3E");
  background-size: auto, auto, auto, 280px 280px;
  background-attachment: fixed;
  color: var(--np-ink);
  font-family: 'Rajdhani', sans-serif;
  -webkit-font-smoothing: antialiased;
}

button { cursor: pointer; border: none; outline: none; background: none; font-family: 'Rajdhani', sans-serif; }
input  { outline: none; font-family: 'Rajdhani', sans-serif; }
a      { text-decoration: none; }

/* ══════════════════════════════════════════════
   COLUMNAS LATERALES DE ANUNCIOS
   ══════════════════════════════════════════════ */
.ad-col {
  position: fixed;
  top: 0; bottom: 0; width: 72px;
  display: flex; flex-direction: column;
  z-index: 3;
  background: var(--np-paper);
}
.ad-col--left  { left: 0;  border-right: 1px solid var(--np-ink-soft); }
.ad-col--right { right: 0; border-left:  1px solid var(--np-ink-soft); }

.ad-strip {
  flex: 1; margin: 5px;
  border: 1px dashed var(--np-ink-soft);
  background: rgba(15,18,14,0.018);
  display: flex; align-items: center; justify-content: center;
  min-height: 80px;
}
.ad-strip--accent {
  border-color: rgba(181,34,30,0.20);
  background: rgba(181,34,30,0.022);
}
.ad-strip-label {
  font-family: 'DM Mono', monospace;
  font-size: 5.5px; letter-spacing: 0.16em;
  text-transform: uppercase; text-align: center;
  color: rgba(15,18,14,0.24); line-height: 1.7;
}
.ad-strip--accent .ad-strip-label { color: rgba(181,34,30,0.30); }

@media (min-width: 760px) {
  #crucigrama-screen { margin-left: 72px; margin-right: 72px; }
}
@media (max-width: 759px) {
  .ad-col { display: none; }
}

/* ── PANTALLA PRINCIPAL ── */
#crucigrama-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--bg-dark);
  position: relative;
  overflow-y: auto;
}

/* ── HEADER ── */
.cruc-header {
  background: var(--bg-purple);
  padding: 12px 20px 10px;
  border-bottom: 3px solid var(--np-ink);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.cruc-nav-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── BOTÓN VOLVER (estilo newspaper, inline en la cabecera) ── */
.cruc-back-btn,
.back-to-hub-btn {
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'DM Mono', monospace; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.14em;
  color: var(--np-ink); text-transform: uppercase; padding: 5px 10px;
  border: 1px solid var(--np-ink); background: var(--np-paper2);
  border-radius: 0; box-shadow: 2px 2px 0 var(--np-ink);
  transition: background 0.12s, color 0.12s;
  cursor: pointer;
}
.cruc-back-btn:hover,
.back-to-hub-btn:hover {
  background: var(--np-ink); color: var(--np-paper);
  transform: none;
}

.cruc-title-block {
  flex: 1;
  text-align: center;
}

.cruc-title {
  font-family: 'Anton', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 3px;
  color: var(--np-ink);
  line-height: 1;
  margin: 0;
  text-transform: uppercase;
}

.cruc-edition {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--np-ink-mid);
  text-transform: uppercase;
}

.cruc-daily-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: rgba(15,18,14,0.03);
  border: 1px solid var(--np-ink-soft);
  border-radius: 0;
  padding: 6px 12px;
}

.cruc-nav-btn {
  background: var(--np-paper2);
  border: 1px solid var(--np-ink);
  color: var(--np-ink);
  padding: 5px 12px;
  border-radius: 0;
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
  box-shadow: 2px 2px 0 var(--np-ink-soft);
}

.cruc-nav-btn:hover:not(:disabled) { background: var(--np-ink); color: var(--np-paper); }
.cruc-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.cruc-edition-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.cruc-edition-num {
  font-family: 'Anton', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 1px;
  color: var(--np-red);
  line-height: 1;
}

.cruc-past-badge {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  background: rgba(181,34,30,0.12);
  border: 1px solid rgba(181,34,30,0.4);
  border-radius: 0;
  padding: 1px 6px;
  color: var(--np-red);
  text-transform: uppercase;
}

/* ── BODY: GRID + PISTAS ── */
.cruc-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 16px 20px;
  gap: 16px;
  flex: 1;
}

/* Columnas laterales: ocultas en móvil, visibles solo en desktop */
.cruc-clues-desktop {
  display: none;
}

/* ── LAYOUT DESKTOP 3 COLUMNAS ── */
@media (min-width: 601px) {
  .cruc-body {
    flex-direction: row;
    align-items: flex-start;
    justify-content: center;
    padding: 20px 16px;
    gap: 20px;
  }

  /* Columna lateral de pistas */
  .cruc-clues-desktop {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 240px;
    flex-shrink: 0;
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
  }

  .cruc-clues-desktop .cruc-clues-section {
    border-radius: 0;
    padding: 12px 14px;
  }

  .cruc-clues-desktop .cruc-clues-heading {
    font-size: 1.05rem;
    margin-bottom: 10px;
  }

  .cruc-clues-desktop .cruc-clue-num {
    font-size: 1.05rem;
    min-width: 24px;
  }

  .cruc-clues-desktop .cruc-clue-desc {
    font-size: 0.92rem;
    opacity: 0.85;
  }

  .cruc-clues-desktop .cruc-clue-item {
    padding: 6px 8px;
    margin-bottom: 3px;
  }

  /* Columna central */
  .cruc-center-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    flex: 0 0 auto;
  }
}

/* ── CUADRÍCULA ── */
.cruc-grid-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
}

.cruc-grid {
  display: inline-grid;
  gap: 2px;
  background: var(--np-ink);
  padding: 3px;
  border-radius: 0;
  border: 2px solid var(--np-ink);
  box-shadow: var(--shadow);
}

.cruc-cell {
  /* Tamaño calculado dinámicamente en JS según viewport */
  width: 44px;
  height: 44px;
  position: relative;
  border-radius: 0;
}

.cruc-cell--black {
  background: var(--np-ink);
}

.cruc-cell--white {
  background: var(--np-paper);
  cursor: pointer;
  transition: background 0.12s;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--np-ink-soft);
}

.cruc-cell--white:hover {
  background: var(--np-paper3);
}

/* Celda seleccionada (palabra activa) */
.cruc-cell--word-active {
  background: rgba(181,34,30,0.16) !important;
}

/* Celda seleccionada (la celda exacta clickada) */
.cruc-cell--selected {
  background: var(--np-red) !important;
}

/* Celda correctamente completada */
.cruc-cell--correct {
  background: #c9dcb8 !important;
}

.cruc-cell--correct.cruc-cell--word-active {
  background: #b3d194 !important;
}

.cruc-cell--correct.cruc-cell--selected {
  background: #6f9c4c !important;
}

/* Número de casilla */
.cruc-cell-number {
  position: absolute;
  top: 1px;
  left: 2px;
  font-size: 0.52rem;
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  color: var(--np-ink-mid);
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

/* Letra de la celda */
.cruc-cell-letter {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--np-ink);
  line-height: 1;
  pointer-events: none;
  z-index: 2;
  position: relative;
}

.cruc-cell--selected .cruc-cell-letter,
.cruc-cell--word-active .cruc-cell-letter {
  color: var(--np-white);
}

.cruc-cell--word-active .cruc-cell-letter {
  color: var(--np-ink);
}

/* ── PISTA ACTIVA ── */
.cruc-clue-bar {
  width: 100%;
  max-width: 500px;
  background: var(--bg-purple);
  border: 2px solid var(--np-ink);
  border-radius: 0;
  padding: 12px 16px;
  min-height: 72px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-soft);
}

.cruc-clue-direction {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--np-red);
  opacity: 0.9;
  text-transform: uppercase;
}

.cruc-clue-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  line-height: 1.35;
}

.cruc-clue-empty {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
  color: var(--text-light);
  opacity: 0.4;
  font-style: italic;
}

/* ── LISTAS DE PISTAS ── */

.cruc-clues-section {
  background: rgba(15,18,14,0.02);
  border: 1px solid var(--np-ink-soft);
  border-radius: 0;
  padding: 10px 12px;
}

.cruc-clues-heading {
  font-family: 'Anton', sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  color: var(--np-ink);
  margin-bottom: 8px;
  opacity: 0.85;
  text-transform: uppercase;
}

.cruc-clue-item {
  display: flex;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 2px;
}

.cruc-clue-item:hover {
  background: rgba(15,18,14,0.05);
}

.cruc-clue-item.active {
  background: rgba(181,34,30,0.12);
  border: 1px solid rgba(181,34,30,0.35);
}

.cruc-clue-item.solved {
  opacity: 0.4;
}

.cruc-clue-item.solved .cruc-clue-num {
  color: #6f9c4c;
}

.cruc-clue-num {
  font-family: 'Anton', sans-serif;
  font-size: 0.88rem;
  color: var(--np-red);
  min-width: 20px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.cruc-clue-desc {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.78rem;
  color: var(--text-light);
  opacity: 0.75;
  line-height: 1.3;
}

/* ── TECLADO VIRTUAL ── */
.cruc-keyboard {
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cruc-keyboard-row {
  display: flex;
  gap: 5px;
  justify-content: center;
}

.cruc-key {
  height: 44px;
  min-width: 32px;
  padding: 0 4px;
  background: var(--np-paper2);
  border: 1px solid var(--np-ink);
  border-radius: 0;
  color: var(--np-ink);
  font-size: 0.95rem;
  font-weight: 700;
  font-family: 'Rajdhani', sans-serif;
  cursor: pointer;
  transition: background 0.1s, color 0.1s, transform 0.05s;
  text-transform: uppercase;
  flex: 1;
  max-width: 38px;
  box-shadow: 2px 2px 0 var(--np-ink-soft);
}

.cruc-key:hover { background: var(--np-ink); color: var(--np-paper); }
.cruc-key:active { transform: scale(0.93); }

.cruc-key--wide {
  min-width: 56px;
  max-width: 70px;
  font-size: 0.72rem;
  flex: 1.6;
}

.cruc-key--erase {
  min-width: 48px;
  max-width: 60px;
  flex: 1.4;
}

/* ── BARRA INFERIOR (progreso + acciones) ── */
.cruc-bottom-bar {
  background: var(--bg-purple);
  border-top: 3px solid var(--np-ink);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.cruc-progress {
  font-family: 'Anton', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 1px;
  color: var(--np-ink);
}

.cruc-progress span {
  color: var(--np-red);
}

.cruc-actions {
  display: flex;
  gap: 8px;
}

.cruc-btn-reveal {
  background: var(--np-paper);
  color: var(--np-red);
  border: 2px solid var(--np-red);
  padding: 9px 18px;
  border-radius: 0;
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.1s;
  box-shadow: 2px 2px 0 rgba(181,34,30,0.35);
}

.cruc-btn-reveal:hover { background: var(--np-red); color: var(--np-paper); box-shadow: 2px 2px 0 var(--np-ink); }

/* ── MODAL DE COMPLETADO ── */
.cruc-completion-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,18,14,0.55);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cruc-completion-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.cruc-completion-content {
  background: var(--np-paper);
  border: 2px solid var(--np-ink);
  border-radius: 0;
  padding: 32px 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow);
  animation: slideUp 0.35s ease;
}

.cruc-completion-title {
  font-family: 'Anton', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: var(--np-ink);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.cruc-completion-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--np-ink-mid);
  margin-bottom: 24px;
}

.cruc-completion-stats {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}

.cruc-comp-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.cruc-comp-stat-value {
  font-family: 'Anton', sans-serif;
  font-size: 2.4rem;
  line-height: 1;
}

.cruc-comp-stat:nth-child(1) .cruc-comp-stat-value { color: #4f7d3a; }
.cruc-comp-stat:nth-child(2) .cruc-comp-stat-value { color: var(--np-red); }

.cruc-comp-stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.64rem;
  color: var(--np-ink-mid);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cruc-countdown {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 3px;
  color: var(--np-ink);
  background: rgba(15,18,14,0.04);
  border: 1px solid var(--np-ink-soft);
  border-radius: 0;
  padding: 10px 18px;
  margin: 16px 0;
}

.cruc-completion-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.cruc-completion-btns .next-btn {
  background: var(--np-ink);
  color: var(--np-paper);
}

.cruc-completion-btns .next-btn:hover {
  background: var(--np-red);
}

/* ── BOTÓN REVELAR CON MENÚ DESPLEGABLE ── */
.cruc-reveal-wrapper {
  position: relative;
  display: inline-block;
}

.cruc-reveal-menu {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: var(--np-paper);
  border: 2px solid var(--np-red);
  border-radius: 0;
  overflow: hidden;
  min-width: 160px;
  box-shadow: var(--shadow-soft);
  z-index: 200;
  flex-direction: column;
}

.cruc-reveal-menu.open {
  display: flex;
  animation: fadeInUp 0.15s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cruc-reveal-option {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(181,34,30,0.25);
  color: var(--np-ink);
  padding: 12px 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  letter-spacing: 0.5px;
  transition: background 0.15s;
}

.cruc-reveal-option:last-child {
  border-bottom: none;
}

.cruc-reveal-option:hover {
  background: rgba(181,34,30,0.12);
}

.cruc-reveal-option--danger {
  color: var(--np-red);
}

.cruc-reveal-option--danger:hover {
  background: rgba(181,34,30,0.22);
}


.cruc-tap-bar {
  display: none;
}

@media (max-width: 600px) {
  .cruc-tap-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    background: rgba(15,18,14,0.04);
    border: 2px dashed var(--np-ink);
    border-radius: 0;
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--np-ink);
    letter-spacing: 1px;
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    max-width: 500px;
  }

  .cruc-tap-bar:active { background: rgba(15,18,14,0.1); }

  .cruc-keyboard { display: none; }

  .cruc-clue-text {
    font-size: 0.92rem;
  }
}

@media (max-width: 400px) {
  .cruc-cell {
    /* El JS recalcula automáticamente */
  }
}

/* ══════════════════════════════════════════════
   TOAST
   ══════════════════════════════════════════════ */
.toast {
  position: fixed; bottom: 80px; left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--np-ink); padding: 8px 18px;
  font-family: 'DM Mono', monospace; font-size: 0.7rem; letter-spacing: 0.14em;
  color: var(--np-paper); text-transform: uppercase;
  z-index: 1000; opacity: 0; transition: all 0.22s ease;
  pointer-events: none; white-space: nowrap; box-shadow: 3px 3px 0 var(--np-red);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error   { background: var(--np-red); box-shadow: 3px 3px 0 var(--np-ink); }
.toast.warning { background: var(--np-paper3); color: var(--np-ink); box-shadow: 3px 3px 0 var(--np-ink); }

/* ══════════════════════════════════════════════
   CUENTA ATRÁS
   ══════════════════════════════════════════════ */
.countdown-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--np-paper); display: flex; align-items: center; justify-content: center;
}
.countdown-overlay.hidden { display: none; }
.countdown-inner { text-align: center; }
.countdown-label {
  font-family: 'DM Mono', monospace; font-size: 0.72rem;
  letter-spacing: 0.44em; color: var(--np-ink-mid);
  text-transform: uppercase; margin-bottom: 8px;
}
.countdown-number {
  font-family: 'Playfair Display', serif; font-style: italic; font-weight: 900;
  font-size: clamp(7rem,22vw,13rem); line-height: 0.9; color: var(--np-ink);
  animation: countPulse 1s ease-in-out infinite;
}
@keyframes countPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.05); opacity: 0.60; }
}

/* Animaciones modal */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.hidden { display: none !important; }