body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #19192A 50%, #CEB674 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    position: relative;
}

#img-container {
    position: relative;
    width: 90vw;
    max-width: 400px;
    aspect-ratio: 4/5;
    display: flex;
    justify-content: center;
    align-items: center;
}

#regalo-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(30, 23, 65, 0.66);
    cursor: pointer;
    transition: filter 0.6s cubic-bezier(.72,0,.37,1);
}

.blurred {
    filter: blur(18px) brightness(0.64);
    transition: filter 0.6s cubic-bezier(.72,0,.37,1);
}

.reveal {
    filter: blur(0) brightness(1);
}

#overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(25, 25, 42, 0.6);
    border-radius: 18px;
    transition: opacity 0.6s;
    z-index: 2;
}

.indicacion {
    color: #CEB674;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: center;
    padding: 2vw;
    text-shadow: 0 0 8px #19192A;
}

#confetti-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1000;
}