/* ===== RESET Y FUENTE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

body {
    background: #0B090A; /* Negro intenso */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: 'Press Start 2P', 'Courier New', monospace;
    padding: 16px;
}

/* ===== WRAPPER ===== */
.game-wrapper {
    background: #161A1D; /* Negro grisáceo */
    border-radius: 32px;
    padding: 20px 24px;
    border: 2px solid #B1A7A6; /* Gris cálido */
    box-shadow: 0 20px 60px rgba(0,0,0,0.9), inset 0 0 30px rgba(186, 24, 27, 0.1);
    max-width: 420px;
    width: 100%;
    text-align: center;
}

/* ===== HEADER ===== */
.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 12px;
    background: rgba(11, 9, 10, 0.8);
    border-radius: 16px;
    border: 1px solid #B1A7A6;
    color: #F5F3F4; /* Blanco hueso */
    font-size: 0.8rem;
}

.score-box {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #D3D3D3; /* Gris claro */
    font-size: 1rem;
}

#pauseBtnWrapper {
    display: flex;
    gap: 8px;
}

.btn-control {
    background: #BA181B; /* Rojo vivo */
    border: 2px solid #B1A7A6; /* Gris cálido */
    border-radius: 0.5rem;
    padding: 6px 14px;
    color: #F5F3F4; /* Blanco hueso */
    font-weight: 700;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Press Start 2P', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn-control:hover {
    transform: scale(1.05);
    background: #E5383B; /* Rojo claro brillante */
    box-shadow: 0 4px 15px rgba(186, 24, 27, 0.5);
}

/* ===== CANVAS ===== */
.canvas-container {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid #B1A7A6; /* Gris cálido */
    box-shadow: inset 0 0 40px rgba(0,0,0,0.8);
    background-image: url('doodlejumpbg\ \(2\).png'); /* AJUSTE: antes background: #0B090A sólido */
    background-size: cover;
    background-position: center;
}

/* AJUSTE: capa oscura para que el juego se lea bien encima del circuito */
.canvas-container::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(11, 9, 10, 0.4);
    pointer-events: none;
    z-index: 1;
}

#board {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 360 / 576;
    background-color: transparent; /* AJUSTE: antes #0B090A */
    touch-action: none;
    position: relative; /* AJUSTE: para quedar arriba de la capa oscura */
    z-index: 2; /* AJUSTE */
}

/* ===== OVERLAYS ===== */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-image: url('rayas.png'); /* AJUSTE: antes rgba(11, 9, 10, 0.5) sólido */
    background-size: cover;
    background-position: center;
    backdrop-filter: blur(4px);
    color: #F5F3F4; /* Blanco hueso */
    z-index: 20;
    padding: 20px;
    border-radius: 20px;
    font-family: 'Press Start 2P', monospace;
}
.overlay h1 {
    font-size: 2rem;
    color: #BA181B; /* Rojo vivo */
    text-shadow: 0 0 40px rgba(186, 24, 27, 0.5);
    margin-bottom: 8px;
}
.overlay p {
    color: #B1A7A6; /* Gris cálido */
    font-size: 0.8rem;
    margin: 10px 0 20px;
}
.overlay .btn {
    background: #BA181B; /* Rojo vivo */
    border: 2px solid #B1A7A6; /* Gris cálido */
    padding: 14px 40px;
    border-radius: 40px;
    font-size: 1rem;
    font-weight: bold;
    font-family: 'Press Start 2P', monospace;
    color: #F5F3F4; /* Blanco hueso */
    cursor: pointer;
    transition: 0.3s;
    margin: 6px;
    min-width: 160px;
    box-shadow: 0 4px 15px rgba(186, 24, 27, 0.3);
}
.overlay .btn:hover {
    transform: scale(1.05);
    background: #E5383B; /* Rojo claro brillante */
    box-shadow: 0 8px 30px rgba(186, 24, 27, 0.6);
}
.overlay .btn-secondary {
    background: #B1A7A6; /* Gris cálido */
    color: #0B090A; /* Negro intenso */
    border: 2px solid #161A1D; /* Negro grisáceo */
    box-shadow: none;
}
.controls-info-mobile {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 16px;
    color: #B1A7A6; /* Gris cálido */
    font-size: 0.5rem;
    text-align: center;
}

/* ===== CONTROLES TÁCTILES (solo móvil) ===== */
.touch-controls {
    display: none;
    justify-content: space-between;
    padding: 8px 0;
    margin-top: 8px;
    gap: 12px;
}
.touch-btn {
    flex: 1;
    padding: 12px;
    background: rgba(186, 24, 27, 0.3);
    border: 2px solid #BA181B; /* Rojo vivo */
    border-radius: 16px;
    color: #F5F3F4; /* Blanco hueso */
    font-size: 1.5rem;
    cursor: pointer;
    transition: 0.2s;
    touch-action: manipulation;
}
.touch-btn:active {
    background: rgba(186, 24, 27, 0.6);
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .touch-controls {
        display: flex;
    }
}
@media (min-width: 769px) {
    .touch-controls {
        display: none;
    }
}

/* ===== IMAGEN ROBOT (menú) ===== */
.robot-img {
    width: 130px;
    height: 130px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 25px rgba(186, 24, 27, 0.6));
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ===== IMAGEN GAME OVER ===== */
.gameover-img {
    width: 220px;
    max-width: 80%;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 8px;
    filter: drop-shadow(0 0 25px rgba(186, 24, 27, 0.6));
    animation: float 2.5s ease-in-out infinite;
}