* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #ffe0e9;
    /* Light pink initial state */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    transition: background-color 0.5s ease;
    /* Smooth transition to dark */
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
    padding: 20px;
    width: 100%;
}

#content-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 90vw;
    /* Keeps it responsive on mobile */
}

#main-gif {
    max-width: 300px;
    width: 100%;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #d63384;
    margin-bottom: 30px;
    font-size: 2rem;
}

.btn-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

button {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

#yes-btn {
    box-shadow: 0 4px 15px rgba(214, 51, 132, 0.3);
}

#no-btn {
    background-color: #6c757d;
    color: white;
}

#effect-canvas {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 5;
}

.footer {
    position: fixed;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 12; /* Above the canvas and buttons */
}

.footer p {
    font-size: 24px;
    color: #d63384;
    opacity: 0.7;
    transition: color 0.5s ease;
}

/* Class to apply via JS when the screen gets dark */
.footer-bright {
    color: #ffb3c1 !important;
    text-shadow: 0 0 5px rgba(255, 179, 193, 0.5);
}