/* General */

body {
    margin: 0;
    padding: 0;
}

/* Fondo */

.box-main {
    width: 100vw;
    height: 100vh;
    background-image: url("../assets/background.png");
    background-size: cover;
    background-position: center;

    position: relative;
}

.box-main.oscuro {
    background-image: url("../assets/background_black.png");
}

/* Botones superiores */

.button-config {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
}

.button-config button {
    width: 55px;
    height: 55px;
    font-size: 28px;
    border: none;
    border-radius: 10px;
    cursor: pointer;

    background: rgba(255,255,255,.8);
    transition: .2s;
}

.button-config button:hover {
    transform: scale(1.1);
}

/* Menú principal */

.menu-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    background: rgba(255,255,255,.9);
    border-radius: 20px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
}

.menu-card h1 {
    margin-top: 0;
}

.menu-btn {
    padding: 15px;
    font-size: 20px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: .2s;
}

.menu-btn:hover {
    transform: scale(1.03);
}

/* Utilidad para ocultar secciones (menú / submenú) */

.oculto {
    display: none;
}

/* Botón volver, un poco diferenciado del resto */

.menu-btn-volver {
    background: rgba(0,0,0,.05);
}

/* Pantalla de juego */

.juego-card {
    width: 480px;
    max-width: 92vw;
    box-sizing: border-box;
    align-items: center;
}

#canvasMuñeco {
    background: rgba(255,255,255,.5);
    border-radius: 12px;
}

.palabra {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 6px;
    justify-content: center;
    align-items: flex-end;
    max-width: 100%;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
}

/* Cuando la palabra tiene muchas letras (dificultad extrema), reducimos tamaño */
.palabra.palabra-larga {
    font-size: 20px;
    gap: 6px 4px;
    letter-spacing: 1px;
}

.letra-hueco {
    min-width: 16px;
    border-bottom: 3px solid #333;
    text-align: center;
}

.mensaje {
    min-height: 24px;
    font-size: 18px;
    font-weight: bold;
}

.teclado {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.tecla {
    padding: 10px 0;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: rgba(255,255,255,.8);
    transition: .15s;
}

.tecla:hover:not(:disabled) {
    transform: scale(1.08);
}

.tecla:disabled {
    cursor: not-allowed;
    opacity: .5;
}

.tecla.correcta {
    background: #8ee6a1;
}

.tecla.incorrecta {
    background: #f28b82;
}

/* Pantalla de estadísticas */

.stats-lista {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.stat-fila {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 4px;
    font-size: 16px;
}

.stats-lista hr {
    border: none;
    border-top: 1px solid rgba(0,0,0,.15);
    margin: 6px 0;
}

.menu-btn-borrar {
    background: #f28b82;
}