/* ===================================================
   SPELLING BEE PRACTICE - style.css
   This file controls how everything LOOKS.
   =================================================== */


/* ---------------------
   CSS CUSTOM PROPERTIES
   Change these to re-theme the whole game at once!
   --------------------- */
:root {
  --card-w: 420px;
  --bg: #fff8e6;
  --ink: #3a2c0f;
  --accent: #e8a317;
  --accent-dark: #b57a00;
  --correct: #2e9e4f;
  --wrong: #d64545;
}

@media (max-width: 480px) {
  :root {
    --card-w: 100%;
  }
}


/* ---------------------
   RESET + BASE
   --------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Trebuchet MS', 'Segoe UI', Verdana, sans-serif;
  text-align: center;
  padding: 24px 16px 40px;
  min-height: 100vh;
}


/* ---------------------
   HEADER
   --------------------- */
h1 {
  color: var(--accent-dark);
  font-size: 30px;
  margin-bottom: 8px;
}

.subtitle {
  color: #7a6440;
  font-size: 15px;
  max-width: 480px;
  margin: 0 auto 20px;
}


/* ---------------------
   WORD SET BUTTONS
   --------------------- */
#mode-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.mode-btn {
  background: #ffffff;
  color: var(--accent-dark);
  border: 2px solid var(--accent);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.mode-btn:hover {
  background: #fde9b8;
}

.mode-btn.active {
  background: var(--accent);
  color: white;
}


/* ---------------------
   PROGRESS BAR
   --------------------- */
#progress-wrap {
  max-width: 360px;
  margin: 0 auto 24px;
}

#progress-label {
  font-size: 14px;
  color: #7a6440;
  margin-bottom: 6px;
}

#progress-track {
  background: #fde9b8;
  border-radius: 10px;
  height: 12px;
  overflow: hidden;
}

#progress-fill {
  background: var(--accent);
  height: 100%;
  width: 0%;
  border-radius: 10px;
  transition: width 0.3s ease;
}


/* ---------------------
   FLASHCARD
   --------------------- */
#card-stage {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

#flashcard {
  width: var(--card-w);
  background: #ffffff;
  border: 3px solid var(--accent);
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(58, 44, 15, 0.15);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: border-color 0.2s;
}

/* script.js adds these classes to color the card border */
#flashcard.is-correct {
  border-color: var(--correct);
}

#flashcard.is-revealed {
  border-color: var(--wrong);
}

/* A little side-to-side wiggle when the spelling is wrong */
#flashcard.shake {
  animation: shake 0.4s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

#speak-btn {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 30px;
  padding: 12px 28px;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

#speak-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}


/* ---------------------
   LETTER BLANKS
   One box per letter. A "gap" is the space between
   two words (like in "Carbon dioxide").
   --------------------- */
#blanks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}

.letter-box {
  width: 26px;
  height: 34px;
  border-bottom: 3px solid var(--ink);
  font-size: 22px;
  font-weight: bold;
  line-height: 34px;
  text-transform: lowercase;
}

/* Letters that were given away by a hint */
.letter-box.from-hint {
  color: var(--accent-dark);
}

.is-correct .letter-box {
  color: var(--correct);
  border-color: var(--correct);
}

.is-revealed .letter-box {
  color: var(--wrong);
  border-color: var(--wrong);
}

.letter-gap {
  width: 16px;
}

.hint {
  font-size: 13px;
  color: #a8936b;
}


/* ---------------------
   ANSWER BOX + MESSAGE
   --------------------- */
#answer-input {
  width: 90%;
  font-size: 22px;
  padding: 10px 14px;
  border: 2px solid #e2d3b0;
  border-radius: 12px;
  text-align: center;
  font-family: inherit;
}

#answer-input:focus {
  outline: none;
  border-color: var(--accent);
}

#message {
  min-height: 24px;
  font-size: 18px;
  font-weight: bold;
}

#message.good {
  color: var(--correct);
}

#message.bad {
  color: var(--wrong);
}


/* ---------------------
   MEANING + EXAMPLE SENTENCE
   --------------------- */
#word-info {
  width: 90%;
  background: #fff3d1;
  border-radius: 12px;
  padding: 12px 14px;
  text-align: left;
  font-size: 15px;
  line-height: 1.5;
}

#word-info p + p {
  margin-top: 6px;
}

.info-label {
  font-weight: bold;
  color: var(--accent-dark);
}

#word-info.hidden {
  display: none;
}


/* ---------------------
   CARD BUTTONS (Check, Hint, Show Answer)
   --------------------- */
#card-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

#card-buttons button {
  border: none;
  border-radius: 14px;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: bold;
  color: white;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}

#card-buttons button:hover {
  transform: translateY(-2px);
}

#card-buttons button:disabled {
  opacity: 0.4;
  cursor: default;
  transform: none;
}

#check-btn {
  background: var(--correct);
}

#hint-btn {
  background: var(--accent-dark);
}

#answer-btn {
  background: #8a7a5c;
}


/* ---------------------
   NAVIGATION BUTTONS
   --------------------- */
#nav-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 10px;
}

#nav-controls button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

#nav-controls button:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

#deck-counter {
  font-size: 15px;
  color: #7a6440;
  min-width: 60px;
}

.hint-text {
  font-size: 13px;
  color: #a8936b;
}