/* ======================================================================
   /fle/lettres/styles.css
   Moteur FLE « Lettres »
   ====================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Pacifico&family=Comic+Neue:wght@400;700&family=Dancing+Script:wght@400;700&display=swap');

@font-face {
    font-family: 'ecriture_aromain_orne';
    src: url('/font/ecriturea-romain-orne-webfont.woff2') format('woff2'),
         url('/font/ecriturea-romain-orne-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'ecriture_bromain_orne';
    src: url('/font/ecritureb-romain-orne-webfont.woff2') format('woff2'),
         url('/font/ecritureb-romain-orne-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
  font-family: "Marelle";
  src: url("/font/Marelle2-Regular.woff2") format("woff2");
  font-weight: normal;
  font-display: normal;
}

.fle-lettres-page {
    --fle-cell-size: clamp(2.7rem, 8vw, 4rem);
}

.fle-lettres-grid {
    --fle-grid-size: 7;
    display: grid;
    grid-template-columns: repeat(var(--fle-grid-size), var(--fle-cell-size));
    gap: .45rem;
    justify-content: center;
    align-items: center;
}

.fle-lettres-cell {
    width: var(--fle-cell-size);
    height: var(--fle-cell-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, .25);
    border-radius: .75rem;
    background: #fff;
    color: #212529;
    box-shadow: 0 .15rem .35rem rgba(0, 0, 0, .08);
    cursor: pointer;
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    line-height: 1;
    text-align: center;
    transition: transform .15s ease, background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
    overflow: hidden;
    user-select: none;
}

.fle-lettres-cell:hover:not(:disabled),
.fle-lettres-cell:focus-visible:not(:disabled) {
    transform: translateY(-2px);
    border-color: var(--bs-primary, #0d6efd);
    box-shadow: 0 .35rem .75rem rgba(0, 0, 0, .15);
}

.fle-lettres-cell.is-correct {
    background: var(--bs-success-bg-subtle, #d1e7dd);
    border-color: var(--bs-success, #198754);
    color: var(--bs-success-text-emphasis, #0a3622);
}

.fle-lettres-cell.is-wrong {
    background: var(--bs-danger-bg-subtle, #f8d7da);
    border-color: var(--bs-danger, #dc3545);
    color: var(--bs-danger-text-emphasis, #58151c);
    animation: fle-shake .35s;
}

.fle-font-romain-a {
    font-family: 'ecriture_aromain_orne', cursive;
}

.fle-font-marelle {
    font-family: 'Marelle', cursive;
}

.fle-font-romain-b {
    font-family: 'ecriture_bromain_orne', cursive;
}

.fle-font-pacifico {
    font-family: 'Pacifico', cursive;
}

.fle-font-comic {
    font-family: 'Comic Neue', cursive;
}

.fle-font-dancing {
    font-family: 'Dancing Script', cursive;
}

.fle-font-courier {
    font-family: 'Courier New', monospace;
}

.fle-font-times {
    font-family: 'Times New Roman', serif;
}

.fle-cell-smaller {
    font-size: clamp(1rem, 2.4vw, 1.35rem);
}

.fle-cell-larger {
    font-size: clamp(1.45rem, 3.4vw, 2.25rem);
}

#feedback {
    display: none;
    max-width: 42rem;
}

@keyframes fle-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    50% { transform: translateX(5px); }
    75% { transform: translateX(-5px); }
}

@media (max-width: 576px) {
    .fle-lettres-grid {
        gap: .3rem;
    }

    .fle-lettres-cell {
        border-radius: .55rem;
    }
}