/* ==========================================================================
   OsmoTools : trouveur d'anagrammes ([osmova_anagramme])
   ========================================================================== */

.oan {
    --oan-noir: #0A0A0A;
    --oan-gris: #6B6B6B;
    --oan-gris-bg: #F3F4F6;
    --oan-border: #E5E7EB;
    --oan-blue: #0064FF;
    --oan-blue-bg: color-mix(in srgb, var(--oan-blue) 8%, white);
    --oan-mono: 'JetBrains Mono', monospace;
    margin: 0 0 40px;
    padding: 28px;
    border: 1px solid var(--oan-border);
    border-radius: 16px;
    background: #fff;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--oan-noir);
}

.oan__badge {
    display: inline-block;
    margin: 0 0 12px;
    padding: 4px 10px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--oan-blue) 10%, white);
    color: var(--oan-blue);
    font: 700 11px/1.4 var(--oan-mono);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.oan .oan__title {
    margin: 0 0 18px;
    font-size: 1.5rem;
    line-height: 1.25;
}

/* Saisie */
.oan__label {
    display: block;
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 700;
}

.oan__bar {
    display: flex;
    gap: 8px;
}

.oan .oan__input {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    border: 1.5px solid var(--oan-border);
    border-radius: 12px;
    background: #fff;
    color: var(--oan-noir);
    font: 600 20px/1.2 var(--oan-mono);
    letter-spacing: .04em;
    box-sizing: border-box;
}

.oan .oan__input::placeholder {
    color: #A3A3A3;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0;
}

.oan .oan__input:focus {
    border-color: var(--oan-blue);
    outline: none;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--oan-blue) 15%, transparent);
}

.oan .oan__go {
    padding: 0 22px;
    border: 0;
    border-radius: 12px;
    background: var(--oan-blue);
    color: #fff;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.oan .oan__go:hover {
    background: color-mix(in srgb, var(--oan-blue) 85%, black);
}

.oan__help {
    margin: 8px 0 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--oan-gris);
}

.oan__help kbd {
    padding: 1px 6px;
    border: 1px solid var(--oan-border);
    border-radius: 4px;
    background: var(--oan-gris-bg);
    font: 700 12px/1.4 var(--oan-mono);
    color: var(--oan-noir);
}

.oan__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
}

.oan__check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.oan__check input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--oan-blue);
}

.oan__ex {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.oan__ex-lab {
    font-size: 13px;
    color: var(--oan-gris);
}

.oan .oan__chip {
    padding: 5px 11px;
    border: 1px solid var(--oan-border);
    border-radius: 999px;
    background: #fff;
    color: var(--oan-noir);
    font: 600 13px/1.3 var(--oan-mono);
    cursor: pointer;
}

.oan .oan__chip:hover {
    border-color: var(--oan-blue);
    color: var(--oan-blue);
}

/* Tuiles de lettres */
.oan__tiles {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 0;
    margin: 18px 0 0;
}

.oan__tiles:empty {
    margin: 0;
}

.oan__tile {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 40px;
    border-radius: 8px;
    background: #FBF7EE;
    box-shadow: inset 0 -3px 0 #E8DFC9, 0 1px 2px rgba(0, 0, 0, .06);
    font: 800 18px/1 var(--oan-mono);
    color: var(--oan-noir);
}

.oan__tile.is-joker {
    background: var(--oan-blue-bg);
    box-shadow: inset 0 -3px 0 color-mix(in srgb, var(--oan-blue) 25%, white);
    color: var(--oan-blue);
}

/* Chargement et statut */
.oan__load {
    height: 4px;
    margin: 16px 0 0;
    overflow: hidden;
    border-radius: 4px;
    background: var(--oan-gris-bg);
}

.oan__load-bar {
    display: block;
    width: 35%;
    height: 100%;
    border-radius: 4px;
    background: var(--oan-blue);
    animation: oan-load 1.1s ease-in-out infinite;
}

@keyframes oan-load {
    from { transform: translateX(-100%); }
    to { transform: translateX(300%); }
}

.oan__status {
    margin: 12px 0 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--oan-gris);
}

/* Résultats */
.oan__res {
    margin: 18px 0 0;
}

.oan__block {
    padding: 18px 0;
    border-top: 1px solid var(--oan-border);
}

.oan .oan__h3 {
    margin: 0 0 12px;
    font-size: 1.05rem;
}

.oan__count {
    font: 600 13px/1 var(--oan-mono);
    color: var(--oan-gris);
}

.oan .oan__words,
.oan .oan__pairs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.oan .oan__w,
.oan .oan__pair {
    display: inline-flex;
    align-items: stretch;
    margin: 0;
    padding: 0;
    border: 1px solid var(--oan-border);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.oan .oan__w::before,
.oan .oan__pair::before {
    content: none;
}

.oan .oan__word {
    padding: 7px 10px 7px 12px;
    border: 0;
    background: transparent;
    color: var(--oan-noir);
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    cursor: copy;
}

.oan .oan__word:hover {
    background: var(--oan-blue-bg);
    color: var(--oan-blue);
}

.oan__exact > .oan__words .oan__word {
    padding: 9px 12px 9px 14px;
    font-size: 17px;
    font-weight: 700;
}

.oan .oan__pair .oan__word {
    padding-right: 12px;
}

.oan__plus {
    margin: 0 6px;
    color: var(--oan-blue);
    font-weight: 700;
}

.oan .oan__def {
    display: flex;
    align-items: center;
    padding: 0 9px;
    border-left: 1px solid var(--oan-border);
    color: var(--oan-gris);
    font-size: 11px;
    font-weight: 600;
    text-decoration: none;
}

.oan .oan__def:hover {
    background: var(--oan-gris-bg);
    color: var(--oan-blue);
}

.oan .oan__w.is-rare {
    border-style: dashed;
}

.oan .oan__w.is-rare .oan__word {
    color: var(--oan-gris);
    font-weight: 500;
}

.oan .oan__j {
    padding: 0 1px;
    border-radius: 3px;
    background: color-mix(in srgb, var(--oan-blue) 14%, white);
    color: var(--oan-blue);
}

.oan__empty,
.oan__note,
.oan__more,
.oan__tip {
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--oan-gris);
}

.oan__empty {
    margin: 0;
    font-size: 14px;
}

.oan__rares,
.oan__group {
    margin: 12px 0 0;
}

.oan__rares > summary,
.oan__group > summary {
    width: fit-content;
    padding: 4px 0;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.oan__rares > summary {
    color: var(--oan-blue);
    font-weight: 600;
}

.oan__rares > .oan__words,
.oan__group > .oan__words {
    margin: 8px 0 0;
}

.oan__group + .oan__group {
    padding-top: 12px;
    border-top: 1px dashed var(--oan-border);
}

/* Copie */
.oan__toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    z-index: 50;
    margin: 0;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--oan-noir);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 8px);
    transition: opacity .2s, transform .2s;
}

.oan__toast.is-on {
    opacity: 1;
    transform: translate(-50%, 0);
}

.oan__source {
    margin: 18px 0 0;
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--oan-gris-bg);
    font-size: 12px;
    line-height: 1.55;
    color: var(--oan-gris);
}

.oan__source a {
    color: inherit;
    text-decoration: underline;
}

/* Clavier */
.oan button:focus-visible,
.oan a:focus-visible,
.oan summary:focus-visible,
.oan__check input:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--oan-blue) 55%, white);
    outline-offset: 2px;
}

@media (max-width: 720px) {
    .oan {
        padding: 18px;
    }

    .oan .oan__input {
        padding: 12px 14px;
        font-size: 18px;
    }

    .oan .oan__go {
        padding: 0 16px;
    }

    .oan__tile {
        width: 30px;
        height: 34px;
        font-size: 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .oan__load-bar {
        width: 100%;
        animation: none;
        opacity: .5;
    }

    .oan__toast {
        transition: none;
    }
}