/* ----- Tokens ----- */
:root {
    --c-bg:           #FFFCF4;
    --c-card:         #F9F8F4;
    --c-primary:      #06594D;
    --c-primary-dark: #074F44;
    --c-cta:          #FFFF94;
    --c-accent:       #FCF6E8;
    --c-correct:      #B2F8CA;

    --c-easy:   #DDEFE3;
    --c-normal: #FCF1C7;
    --c-hard:   #FAD8D8;

    --radius-pill: 999px;
    --radius-card: 24px;
    --radius-img:  18px;

    --shadow-card: 0 8px 32px rgba(6, 89, 77, 0.08);
    --shadow-cta:  0 4px 0 var(--c-primary);

    --font: 'Satoshi', system-ui, -apple-system, sans-serif;
}

/* ----- Base ----- */
* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; line-height: 1.5; }
html { font-size: 110%; }

body {
    font-family: var(--font);
    font-weight: 700;
    color: var(--c-primary);
    background: var(--c-bg) url('/material/background/background.svg') no-repeat center top;
    background-size: cover;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: inherit; }
button { font-family: inherit; font-weight: inherit; font-size: inherit; color: inherit; }

/* ----- Cabecera (pills laterals) ----- */
/* Només es renderitza si la vista omple $cabeceraIzq o $cabeceraDer. El logo
   ja no viu aquí; ara està com a "intro" sobre el títol de inicio.php. */
.cabecera-app {
    padding: 25px 35px 0px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 16px;
}

.cabecera-izq  { grid-column: 1; display: flex; gap: 12px; justify-content: flex-start; flex-wrap: wrap; }
.cabecera-der  { grid-column: 2; display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: #fff;
    border-radius: var(--radius-pill);
    color: var(--c-primary);
    box-shadow: 0 2px 10px rgba(6, 89, 77, 0.08);
    font-weight: 700;
    font-size: 1rem;
    line-height: 1;
}
.pill i { font-size: 1rem; }
.pill-jugador {
    padding: 4px 6px 4px 16px;
    gap: 10px;
}
.pill-jugador .avatar-mini {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: block;
}

/* ----- Frame / pantalla ----- */
.frame {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 24px 48px;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pantalla {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ----- Pantalla inicio ----- */
.pantalla-inicio {
    gap: 32px;
    padding: 40px 16px;
}

.logo-inicio {
    width: clamp(200px, 28vw, 250px);
    margin-bottom: 40px;
    height: auto;
    display: block;
}

.pantalla-inicio .titulo {
    text-align: center;
    margin: 0;
    line-height: 1.05;
    color: var(--c-primary);
}

.pantalla-inicio .titulo .subtitulo {
    display: block;
    font-weight: 700;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 0.15em;
}

.pantalla-inicio .titulo .principal {
    display: block;
    font-weight: 900;
    font-size: clamp(2.6rem, 7vw, 5rem);
    letter-spacing: -0.01em;
}

.botonera {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ----- Botones ----- */
.boton {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-family: var(--font);
    font-weight: 700;
    font-size: 1rem;
    color: var(--c-primary);
    background: #fff;
    border: 2px solid var(--c-primary);
    border-radius: var(--radius-pill);
    text-decoration: none;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.boton:hover  { transform: translateY(-1px); }
.boton:active { transform: translateY(1px); }

.boton-primario {
    background: var(--c-cta);
    box-shadow: 0 3px 0 var(--c-primary);
}
.boton-primario:hover  { box-shadow: 0 5px 0 var(--c-primary); }
.boton-primario:active { box-shadow: 0 1px 0 var(--c-primary); }

/* ----- Estilos heredados (otras pantallas, pendientes de rediseño) ----- */
.titulo { font-size: 2rem; text-align: center; margin: 24px 0; }

/* ----- Pantalla setup ----- */
.pantalla-setup {
    width: 100%;
    max-width: 880px;
}
.pantalla-setup form {
    width: 100%;
    background: #fff;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 40px 48px;
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.paso {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.paso-cabecera {
    display: flex;
    align-items: center;
    gap: 12px;
}
.paso-num {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--c-primary);
    color: #fff;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.paso-label {
    font-size: 1rem;
    color: var(--c-primary);
}
.paso-cuerpo {
    padding-left: 40px;
}

.pantalla-setup input[type="text"] {
    padding: 14px 22px;
    font: inherit;
    font-weight: 700;
    color: var(--c-primary);
    border: 1.5px solid var(--c-primary);
    border-radius: var(--radius-pill);
    width: 100%;
    background: #fff;
    outline: none;
}
.pantalla-setup input[type="text"]:focus {
    box-shadow: 0 0 0 3px rgba(6, 89, 77, 0.15);
}

.grid-avatares {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}
.avatar-opcion {
    aspect-ratio: 1;
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    transition: transform .12s ease;
}
.avatar-opcion:hover { transform: scale(1.06); }
.avatar-opcion input { display: none; }
.avatar-opcion img { width: 100%; height: 100%; display: block; }
.avatar-opcion:has(input:checked) {
    box-shadow: 0 0 0 3px var(--c-primary);
    transform: scale(1.06);
}

.boton-ancho {
    width: 100%;
    padding: 18px;
    margin-top: 8px;
}

/* ----- Pantalla juego ----- */
.pantalla-juego {
    width: 100%;
    max-width: 880px;
}

.card-juego {
    background: #fff;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.imagen-pregunta {
    width: 100%;
    aspect-ratio: 16 / 8;
    border-radius: var(--radius-img);
    overflow: hidden;
    background: var(--c-accent);
}
.imagen-pregunta img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

#texto-pregunta {
    font-size: 1.1rem;
    text-align: center;
    margin: 4px auto;
    color: var(--c-primary);
    font-weight: 700;
    max-width: 700px;
}

.grid-respuestas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.boton-respuesta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 18px 6px 6px;
    background: #fff;
    border: 1.5px solid var(--c-primary);
    border-radius: var(--radius-pill);
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-primary);
    transition: background .15s ease, transform .12s ease;
}
.boton-respuesta:hover:not(:disabled) {
    background: var(--c-accent);
    transform: translateY(-1px);
}
.boton-respuesta:disabled { cursor: default; }
.boton-respuesta .letra {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--c-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.90rem;
}
.boton-respuesta .texto { flex: 1; }
.boton-respuesta.correcta {
    background: var(--c-correct);
    transform: none;
}
.boton-respuesta.incorrecta {
    background: var(--c-hard);
    transform: none;
}

/* ----- Pantalla resultado ----- */
.pantalla-resultado {
    width: 100%;
    max-width: 720px;
    text-align: center;
    gap: 18px;
    padding: 24px 16px 40px;
}

.avatar-resultado {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 auto;
}
.frame-resultado {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    color: var(--c-primary);
}
.pantalla-resultado .avatar-grande {
    position: absolute;
    width: 72%;
    height: 72%;
    top: 14%;
    left: 14%;
    border-radius: 50%;
    display: block;
}

.mensaje-resultado {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    color: var(--c-primary);
    margin: 16px 0 0;
    line-height: 1.15;
}
.mensaje-resultado strong { font-weight: 900; }

.resumen {
    color: var(--c-primary);
    margin: 4px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.resumen-bloque {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.resumen-label { font-size: 1rem; font-weight: 700; }
.resumen-valor { font-size: 1.4rem; font-weight: 700; }


/* ----- Pantalla ranking ----- */
.pantalla-ranking {
    width: 100%;
    display: flex;
    justify-content: center;
}

.tabla-ranking {
    width: 100%;
    max-width: 880px;
    background: #fff;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.ranking-titulo {
    text-align: center;
    line-height: 1.1;
}
.ranking-etiqueta {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    color: var(--c-primary);
    margin-bottom: 4px;
}
.titulo-ranking {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 900;
    color: var(--c-primary);
    margin: 0;
}

.lista-ranking {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fila-ranking {
    display: grid;
    grid-template-columns: 60px 44px 1fr auto auto;
    align-items: center;
    gap: 16px;
    border-radius: var(--radius-pill);
    padding: 10px 26px 10px 22px;
    background: var(--c-accent);
    border: 1.5px solid transparent;
    color: var(--c-primary);
    font-weight: 700;
}
.fila-ranking--yo {
    background: var(--c-correct);
    border-color: var(--c-primary);
}

.fila-ranking--extra {
    margin-top: 20px;
    position: relative;
}
.fila-ranking--extra::before {
    content: '· · ·';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--c-primary);
    opacity: 0.4;
    letter-spacing: 4px;
    font-size: 1.1rem;
    line-height: 1;
}
.fila-ranking .pos { font-size: 1rem; }
.fila-ranking .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: block;
}
.fila-ranking .nombre { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fila-ranking .aciertos,
.fila-ranking .tiempo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}
.fila-ranking i { font-size: 1rem; }

.vacio {
    text-align: center;
    color: var(--c-primary);
    opacity: .7;
    padding: 24px 0;
}

/* ----- Responsive ----- */
@media (max-width: 700px) {
    .cabecera-app { padding: 18px 18px 12px; }
    .frame { padding: 16px 16px 24px; }
    .pantalla-inicio { gap: 24px; padding: 24px 8px; }
    .boton { padding: 12px 28px; }
    .pantalla-setup form { padding: 24px 18px; }
    .paso-cuerpo { padding-left: 0; }
    .grid-avatares { grid-template-columns: repeat(3, 1fr); }
    .grid-respuestas { grid-template-columns: 1fr; }
    .tabla-ranking { padding: 24px 18px; }
    .fila-ranking {
        grid-template-columns: 44px 36px 1fr auto;
        gap: 10px;
        padding: 8px 14px;
        font-size: .85rem;
    }
    .fila-ranking .tiempo { display: none; }
    .fila-ranking .avatar { width: 32px; height: 32px; }
    .imagen-pregunta {
        aspect-ratio: 16 / 10;
    }
}