/* =========================================
   MAIN.CSS - Estilos visuales a prueba de niños
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Fredoka+One&display=swap');

:root {
    --bg-main: #87CEEB; /* Azul cielo */
    --bg-album: #2B2D42; /* Oscuro */
    --color-primary: #FF5733; 
    --color-secondary: #8E44AD;
    --color-accent: #FFD700;
    --text-light: #FFFFFF;
    --text-dark: #333333;
    --font-family: 'Fredoka One', cursive, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;

    /* BLOQUEOS CHILD-PROOF */
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

body {
    width: 100vw;
    height: 100vh;
    font-family: var(--font-family);
    overflow: hidden; /* Sin scroll global */
    background-color: var(--bg-main);
    color: var(--text-dark);
    transition: background-color 0.3s ease; /* Feedback suave */
}

button {
    font-family: var(--font-family);
    border: none;
    outline: none;
    cursor: pointer;
    transition: transform 0.1s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.1s;
}

.btn-giant {
    font-size: 2rem;
    padding: 1.5rem 2rem;
    border-radius: 25px;
    box-shadow: 0 10px 0 rgba(0,0,0,0.2), 0 15px 20px rgba(0,0,0,0.1);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    width: 100%;
}

.btn-giant:active {
    transform: translateY(10px);
    box-shadow: 0 0px 0 rgba(0,0,0,0.2), 0 5px 10px rgba(0,0,0,0.1);
}

.btn-primary { background-color: var(--color-primary); }
.btn-secondary { background-color: var(--color-secondary); }

.btn-answer {
    background-color: #FFFFFF;
    color: var(--color-primary);
    font-size: 4rem;
    border: 6px solid var(--color-primary);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 0 var(--color-primary), 0 15px 15px rgba(0,0,0,0.15);
}

.btn-answer:active {
    background-color: var(--color-primary);
    color: #FFFFFF;
    transform: translateY(8px);
    box-shadow: 0 0px 0 var(--color-primary), 0 5px 5px rgba(0,0,0,0.15);
}

.btn-back {
    font-size: 1.2rem;
    padding: 0.8rem 1.2rem;
    border-radius: 15px;
    background-color: #FFFFFF;
    color: var(--text-dark);
    box-shadow: 0 6px 0 rgba(0,0,0,0.15);
}

.btn-back:active {
    transform: translateY(6px);
    box-shadow: 0 0px 0 rgba(0,0,0,0.15);
}

/* Tipografía general */
.logo-container { text-align: center; }
.logo-text {
    font-size: 4.5rem;
    color: var(--text-light);
    text-shadow: 4px 4px 0 var(--color-primary), 0 8px 10px rgba(0,0,0,0.2);
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 85%;
    max-width: 400px;
    animation: entryBounce 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
    animation-delay: 0.5s;
}

@keyframes entryBounce {
    0% { transform: translateY(100px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}
.subtitle {
    font-size: 1.5rem;
    color: var(--color-accent);
    text-shadow: 2px 2px 0 var(--text-dark);
    margin-top: 0.5rem;
}

.score-display {
    font-size: 1.8rem;
    background-color: #FFFFFF;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    box-shadow: 0 6px 0 rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}