/* ============================================================
   POKÉDEVINE - Styles principaux
   Design clair, joyeux et épuré
   ============================================================ */

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

:root {
  --bg: #fef9ef;
  --surface: #ffffff;
  --surface-hover: #fef5e0;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);
  --text: #2d1b00;
  --text-secondary: #6b5b3e;
  --text-tertiary: #9b8b6e;

  --pikachu: #ffd700;
  --pokeball: #ee1515;
  --pokeball-hover: #d41313;
  --great-blue: #3b4cca;
  --grass: #4caf50;
  --water: #2196f3;

  --success: #2e7d32;
  --success-bg: #e8f5e9;
  --danger: #c62828;
  --danger-bg: #ffebee;

  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.1);

  --radius: 12px;
  --radius-lg: 20px;

  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1612;
    --surface: #2a2420;
    --surface-hover: #3a3228;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.12);
    --text: #f0e6d4;
    --text-secondary: #b8a890;
    --text-tertiary: #8a7a68;

    --success: #66bb6a;
    --success-bg: #1a2e1a;
    --danger: #ef5350;
    --danger-bg: #2e1a1a;
  }
}

/* ========== LAYOUT ========== */
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1rem;
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ========== HEADER ========== */
.header {
  text-align: center;
  position: relative;
  padding: 0.5rem 0;
}

.header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.header h1 .accent {
  color: var(--pokeball);
}

.header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.lang-toggle {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--surface);
  border: 1.5px solid var(--border-strong);
  border-radius: 50px;
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--text);
  transition: all 0.2s;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.lang-toggle:hover {
  background: var(--pikachu);
  border-color: var(--pikachu);
  transform: translateY(-1px);
}

/* ========== MODE SELECTOR ========== */
.mode-selector {
  display: flex;
  gap: 0.4rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border);
  padding: 0.35rem;
  box-shadow: var(--shadow);
}

.mode-tab {
  flex: 1;
  padding: 0.7rem 0.8rem;
  text-align: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.2s;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius);
}

.mode-tab.active {
  color: #fff;
  background: var(--great-blue);
}

.mode-tab[data-mode="cry"].active {
  background: var(--water);
}

.mode-tab[data-mode="description"].active {
  background: var(--grass);
}

.mode-tab:hover:not(.active) {
  background: var(--surface-hover);
  color: var(--text);
}

/* ========== SCORE BAR ========== */
.score-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.score-item {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.5rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.score-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-bottom: 0.2rem;
  font-weight: 700;
}

.score-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--great-blue);
}

/* ========== GAME CARD ========== */
.game-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

/* Liseré coloré en haut */
.game-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pikachu), var(--pokeball), var(--great-blue), var(--grass));
}

/* ========== LOADING ========== */
.loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-secondary);
}

.spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--border);
  border-top-color: var(--pokeball);
  border-right-color: var(--pikachu);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========== AUDIO BUTTON ========== */
.audio-section {
  text-align: center;
  margin-bottom: 1.25rem;
}

.play-btn {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  border: 2.5px solid var(--border-strong);
  background: var(--surface);
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  box-shadow: var(--shadow);
}

.play-btn:hover:not(:disabled) {
  transform: scale(1.08);
  border-color: var(--water);
  box-shadow: var(--shadow-hover);
}

.play-btn.playing {
  border-color: var(--pikachu);
  background: var(--pikachu);
  box-shadow: 0 0 0 6px rgba(255, 215, 0, 0.25);
}

/* ========== CLUE SECTION ========== */
.clue-section {
  margin-bottom: 1.25rem;
}

.clue-meta {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
  font-weight: 600;
  text-align: center;
}

.clue-box {
  background: var(--surface-hover);
  border-radius: var(--radius);
  padding: 1rem;
  min-height: 4rem;
  border: 1.5px dashed var(--border-strong);
}

.clue-item {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.clue-item:last-child {
  border-bottom: none;
}

.clue-number {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--great-blue);
  margin-bottom: 0.25rem;
  display: inline-block;
  background: rgba(59, 76, 202, 0.08);
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
}

/* ========== OPTIONS GRID ========== */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.option-card {
  background: var(--surface);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow);
}

.option-card:hover {
  border-color: var(--great-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.option-card.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.option-card.correct {
  border-color: var(--success) !important;
  background: var(--success-bg) !important;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
  animation: pop 0.4s ease;
}

.option-card.wrong {
  border-color: var(--danger) !important;
  background: var(--danger-bg) !important;
  box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.15);
  animation: shake 0.4s ease;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.option-sprite {
  width: 90px;
  height: 90px;
  object-fit: contain;
  transition: transform 0.2s;
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.12));
}

.option-card:hover .option-sprite {
  transform: scale(1.08);
}

.option-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  word-break: break-word;
  line-height: 1.3;
}

/* ========== REVEALED POKEMON ========== */
.revealed-pokemon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  animation: revealIn 0.5s ease;
}

@keyframes revealIn {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}

.revealed-sprite {
  width: 160px;
  height: 160px;
  object-fit: contain;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.15));
}

.revealed-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--grass);
}

/* ========== RESULT BANNER ========== */
.result-banner {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  display: none;
  margin: 0.75rem 0;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-15px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-banner.success {
  display: block;
  background: var(--success-bg);
  color: var(--success);
  border: 1.5px solid var(--success);
}

.result-banner.failure {
  display: block;
  background: var(--danger-bg);
  color: var(--danger);
  border: 1.5px solid var(--danger);
}

/* ========== BUTTONS ========== */
.btn {
  padding: 0.6rem 1.25rem;
  border: 1.5px solid var(--border-strong);
  border-radius: 50px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.85rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow);
}

.btn:hover:not(:disabled) {
  background: var(--surface-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

.btn-primary {
  background: var(--pokeball);
  color: #fff;
  border-color: transparent;
  font-weight: 700;
}

.btn-primary:hover:not(:disabled) {
  background: var(--pokeball-hover);
}

.btn-ghost {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  text-decoration: underline;
  padding: 0.5rem;
  box-shadow: none;
}

.btn-ghost:hover {
  color: var(--danger);
}

.clue-btn {
  display: block;
  margin: 0.75rem auto 0;
  text-align: center;
  background: var(--great-blue);
  color: #fff;
  border-color: transparent;
}

.clue-btn:hover:not(:disabled) {
  background: #3240a8;
}

/* ========== ACTION ROW ========== */
.action-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-next {
  flex: 1;
  min-width: 180px;
}

/* ========== FOOTER ========== */
.footer {
  text-align: center;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-top: auto;
  padding-top: 1rem;
}

.footer a {
  color: var(--great-blue);
  text-decoration: none;
  font-weight: 600;
}

.footer a:hover {
  text-decoration: underline;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 480px) {
  .options-grid {
    gap: 0.6rem;
  }

  .option-sprite {
    width: 75px;
    height: 75px;
  }

  .option-name {
    font-size: 0.8rem;
  }

  .header h1 {
    font-size: 1.5rem;
  }

  .revealed-sprite {
    width: 130px;
    height: 130px;
  }

  .game-card {
    padding: 1.25rem;
  }
}