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

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background-color: #F9FDF6;
  color: #2D4A2D;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}

h1 {
  font-size: 2rem;
  color: #2D4A2D;
  margin-bottom: 4px;
  text-align: center;
}

.subtitle {
  font-size: 1rem;
  color: #4A7A3D;
  margin-bottom: 24px;
  text-align: center;
  font-style: italic;
}

.puzzle-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  max-width: 1100px;
  width: 100%;
}

/* --- Grid --- */
.grid-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#grid {
  display: inline-grid;
  grid-template-columns: repeat(11, 36px);
  grid-template-rows: repeat(15, 36px);
  gap: 0;
  border: 2px solid #B8DCA1;
  background: #B8DCA1;
}

.cell {
  width: 36px;
  height: 36px;
  position: relative;
  background: #fff;
}

.cell.black {
  background: #DCEFD0;
  border: none;
}

.cell input {
  width: 100%;
  height: 100%;
  border: 1px solid #B8DCA1;
  text-align: center;
  font-size: 18px;
  font-family: 'Georgia', serif;
  font-weight: bold;
  color: #2D4A2D;
  background: transparent;
  text-transform: uppercase;
  outline: none;
  padding: 0;
  padding-top: 6px;
  caret-color: #A1D974;
}

.cell input:focus {
  border: 2px solid #A1D974;
  background: #F0F9E8;
}

.cell .clue-number {
  position: absolute;
  top: 1px;
  left: 2px;
  font-size: 10px;
  font-weight: bold;
  color: #6a8a5a;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

.cell.highlight {
  background: #E8F5E0;
}

.cell.highlight input {
  background: #E8F5E0;
}

.cell.current-word input {
  border: 2px solid #3A7A2A;
}

.cell.incorrect input {
  background: #fdd;
  border-color: #e99;
}

.cell.correct input {
  background: #dfd;
  border-color: #9c9;
}

/* --- Clues --- */
.clues-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 420px;
  flex: 1;
  min-width: 280px;
}

.clue-section h2 {
  font-size: 1.1rem;
  color: #2D4A2D;
  margin-bottom: 8px;
  border-bottom: 2px solid #2D4A2D;
  padding-bottom: 4px;
}

.clue-list {
  list-style: none;
  padding: 0;
}

.clue-list li {
  padding: 6px 8px;
  margin-bottom: 4px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.92rem;
  line-height: 1.4;
  transition: background 0.15s;
}

.clue-list li:hover {
  background: #E8F5E0;
}

.clue-list li.active-clue {
  background: #DCF0D0;
  font-weight: bold;
}

.clue-list li span.clue-num {
  font-weight: bold;
  color: #2D4A2D;
  margin-right: 4px;
}

/* --- Button --- */
.button-row {
  margin-top: 24px;
  text-align: center;
  width: 100%;
}

#check-btn {
  background: #4A8F39;
  color: #fff;
  border: none;
  padding: 12px 36px;
  font-size: 1.1rem;
  font-family: 'Georgia', serif;
  border-radius: 30px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 3px 10px rgba(74, 143, 57, 0.3);
}

#check-btn:hover {
  background: #3B7A2E;
  transform: translateY(-1px);
}

#check-btn:active {
  transform: translateY(0);
}

/* --- Modal --- */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(74, 90, 74, 0.5);
  z-index: 100;
  justify-content: center;
  align-items: center;
}

.modal-overlay.show {
  display: flex;
}

/* Pink overlay for the success/gender reveal modal */
.success-overlay {
  background: rgba(219, 112, 147, 0.3);
}

.modal {
  background: #fff;
  border-radius: 20px;
  padding: 40px 48px;
  text-align: center;
  max-width: 460px;
  width: 90%;
  box-shadow: 0 8px 40px rgba(161, 217, 116, 0.35);
  animation: popIn 0.3s ease-out;
}

/* Light pink success modal */
.success-modal {
  background: #FFF0F5;
  box-shadow: 0 8px 40px rgba(255, 182, 193, 0.45);
}

@keyframes popIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-gif {
  max-width: 180px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.modal h2 {
  font-size: 1.6rem;
  color: #A1D974;
  margin-bottom: 12px;
}

.success-modal h2 {
  font-size: 2rem;
  color: #E75480;
}

.modal p {
  font-size: 1rem;
  color: #2D4A2D;
  margin-bottom: 24px;
  line-height: 1.5;
}

.modal button {
  background: #4A8F39;
  color: #fff;
  border: none;
  padding: 10px 30px;
  font-size: 1rem;
  font-family: 'Georgia', serif;
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.2s;
}

.success-modal button {
  background: #E75480;
}

.modal button:hover {
  background: #3B7A2E;
}

.success-modal button:hover {
  background: #C44569;
}

/* --- Confetti --- */
#confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 99;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  top: -20px;
  width: 10px;
  height: 10px;
  opacity: 0;
  animation: confettiFall linear forwards;
}

@keyframes confettiFall {
  0% {
    opacity: 1;
    transform: translateY(0) rotate(0deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(100vh) rotate(720deg) scale(0.5);
  }
}

/* --- Mobile Clue Bar --- */
.mobile-clue-bar {
  display: none;
  position: fixed;
  bottom: 8px;
  left: 10px;
  right: 10px;
  z-index: 50;
  background: #fff;
  border: 2px solid #4A8F39;
  border-radius: 16px;
  align-items: center;
  padding: 8px 12px;
  padding-bottom: calc(8px + env(safe-area-inset-bottom));
  gap: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.clue-nav-btn {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  border: 2px solid #4A8F39;
  background: #fff;
  color: #4A8F39;
  font-size: 1.4rem;
  font-weight: bold;
  cursor: pointer;
  touch-action: manipulation;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.clue-nav-btn:active {
  background: #E8F5E0;
}

.clue-bar-text {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  font-family: 'Georgia', serif;
  color: #2D4A2D;
  line-height: 1.3;
}

/* --- Responsive --- */
@media (max-width: 800px) {
  .mobile-clue-bar {
    display: flex;
  }

  body {
    padding-bottom: 70px;
  }

  .puzzle-container {
    flex-direction: column;
    align-items: center;
  }

  #grid {
    grid-template-columns: repeat(11, 28px);
    grid-template-rows: repeat(15, 28px);
  }

  .cell {
    width: 28px;
    height: 28px;
  }

  .cell input {
    font-size: 16px;
    padding-top: 5px;
  }

  .cell .clue-number {
    font-size: 8px;
  }

  .clues-container {
    max-width: 100%;
  }
}

@media (max-width: 420px) {
  body {
    padding: 10px 4px 70px 4px;
  }

  #grid {
    grid-template-columns: repeat(11, min(calc((100vw - 12px) / 11), 32px));
    grid-template-rows: repeat(15, min(calc((100vw - 12px) / 11), 32px));
  }

  .cell {
    width: min(calc((100vw - 12px) / 11), 32px);
    height: min(calc((100vw - 12px) / 11), 32px);
  }

  .cell input {
    font-size: 16px;
    padding-top: 4px;
  }

  .cell .clue-number {
    font-size: 7px;
  }

  h1 {
    font-size: 1.3rem;
    margin-bottom: 2px;
  }

  .subtitle {
    font-size: 0.85rem;
    margin-bottom: 12px;
  }
}