@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Jetbrains Mono:wght@700;800&display=swap');

/* :root {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
  --border: #2e2e2e;
  --text: #f0ece4;
  --muted: #555;
  --correct: #538d4e;
  --present: #b59f3b;
  --absent: #3a3a3c;
  --key-bg: #2a2a2c;
  --accent: #e8d5b0;
} */

:root {
  --bg: #ffffff;
  --surface: #f9f9f9;
  --border: #d3d6da;
  --text: #1a1a1b;
  --muted: #999;
  --correct: #538d4e;
  --present: #b59f3b;
  --absent: #787c7e;
  --key-bg: #d3d6da;
  --accent: #1a1a1b;
}


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

.wordle-container {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  margin-top: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
}


.header {
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
}

.header h1 {
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent);
  color: var(--third-color);
  text-transform: uppercase;
}

.header .h1-helper {
  font-family: 'Jetbrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--secondary-color);
  margin-left: 12px;
  display: block;
}

#message-bar {
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.2s;
}
#message-bar.visible { opacity: 1; }

/* ── Grid ── */
#board {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 6px;
  padding: 8px 0 12px;
}

.row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.tile {
  width: 58px;
  height: 58px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  transition: border-color 0.1s;
  user-select: none;
}

.tile[data-letter] { border-color: #555; }

@keyframes pop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.12); }
  100% { transform: scale(1); }
}
.tile.pop { animation: pop 0.1s ease; }

@keyframes flip-in {
  0%   { transform: perspective(500px) rotateX(0deg); }
  100% { transform: perspective(500px) rotateX(-90deg); }
}
@keyframes flip-out {
  0%   { transform: perspective(500px) rotateX(90deg); }
  100% { transform: perspective(500px) rotateX(0deg); }
}

.tile {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}


.tile.reveal-flip { animation: flip-in 0.25s ease-in forwards; }
.tile.reveal-show { animation: flip-out 0.25s cubic-bezier(1.175, 1.885, 2.15, 2.35) forwards; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}
.row.shake { animation: shake 0.4s ease; }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  40%      { transform: translateY(-18px); }
  70%      { transform: translateY(-8px); }
}
.tile.bounce { animation: bounce 0.55s ease; }

.tile.correct { background: var(--correct); border-color: var(--correct); color: #fff; }
.tile.present { background: var(--present); border-color: var(--present); color: #fff; }
.tile.absent  { background: var(--absent);  border-color: var(--absent);  color: #fff; }

/* ── Keyboard ── */
#keyboard {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-bottom: 20px;
}

.kb-row {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.key {
  height: 56px;
  min-width: 38px;
  padding: 0 6px;
  border-radius: 4px;
  border: none;
  background: var(--key-bg);
  color: var(--text);
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.08s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.key:active { transform: scale(0.93); }
.key.wide   { min-width: 62px; font-size: 0.65rem; }
.key.correct { background: var(--correct); color: #fff; }
.key.present { background: var(--present); color: #fff; }
.key.absent  { background: var(--absent);  color: #fff; }

/* ── Modal ── */
#modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 2;
  align-items: center;
  justify-content: center;
}
#modal-overlay.open { display: flex; }

#modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 40px;
  max-width: 320px;
  width: 90%;
  text-align: center;
}

#modal h2 {
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

#modal p {
  font-size: 0.8rem;
  color: #aaa;
  margin-bottom: 8px;
  line-height: 1.6;
}

#modal .answer {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 16px 0;
}

#modal button {
  margin-top: 12px;
  padding: 10px 32px;
  background: var(--absent);
  color: var(--bg);
  border: none;
  border-radius: 4px;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s;
}
#modal button:hover { opacity: 0.85; }

/* ── Help button in .header ── */
#help-btn {
  position: absolute;
  right: 16px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
}
#help-btn:hover { background: var(--border); border-color: var(--accent); }

/* ── How To Play modal ── */
#help-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 1;
  align-items: center;
  justify-content: center;
}
#help-overlay.open { display: flex; }

#help-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 28px 24px;
  max-width: 380px;
  width: 92%;
  position: relative;
  color: var(--text);
}

#help-modal h2 {
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 6px;
}

#help-modal > p {
  font-size: 0.82rem;
  color: var(--text);
  margin-bottom: 10px;
}

#help-modal ul {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.7;
  padding-left: 18px;
  margin-bottom: 14px;
}

#help-modal hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

.examples-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 12px !important;
}

.help-example {
  margin-bottom: 14px;
}

.help-example p {
  font-size: 0.8rem;
  color: var(--text);
  margin-top: 6px;
}

.help-row {
  display: flex;
  gap: 5px;
}

.help-tile {
  width: 42px;
  height: 42px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Jetbrains Mono', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text);
}

.help-tile.correct { background: var(--correct); border-color: var(--correct); color: #fff; }
.help-tile.present { background: var(--present); border-color: var(--present); color: #fff; }
.help-tile.absent  { background: var(--absent);  border-color: var(--absent);  color: #fff; }

.close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0.7;
  line-height: 1;
  padding: 4px;
}
.close-btn:hover { opacity: 1; }


@media (max-width: 470px) {
    .header h1{
        font-size: 1.5rem;
        letter-spacing: 0.08em;
    }
    .header .h1-helper{
        font-size: 0.75rem;
    }
    .key{
        min-width: 30px;
        height: 36px;
    }

    .tile{
        width: 42px;
        height: 42px;
    }
    
    .header #help-btn{
        width: 24px;
        height: 24px;
        font-size: 0.9rem;
        right: 10px;
        top: 90px;
    }
}

@media(max-width: 400px){
  .key{
    min-width: 28px;
  }

  #keyboard{
    gap: 5px;
  }
}

@media(max-width: 350px){
  .key{
    min-width: 24px;
  }

  #keyboard{
    overflow: scroll;
  }
}