body {
    background: linear-gradient(135deg, #ffe6e6 0%, #ffb3c1 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

.container {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    padding: 40px;
    text-align: center;
    max-width: 90%;
    width: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
}

.banner-gif img {
    height: 200px;
    border-radius: 20px;
    margin-bottom: 20px;
}

h1 {
    color: #d63384;
    font-size: 1.8rem;
    margin: 10px 0 20px 0;
}

.buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    min-height: 150px; /* Space for the growing button */
    width: 100%;
    flex-wrap: wrap;
}

button {
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

#yes-button {
    background-color: #4cd137;
    color: white;
    width: 70px;
    height: 50px;
    animation: pulse 2s infinite;
}

#no-button {
    background-color: #ff4d4d;
    color: white;
    padding: 10px 20px;
    height: 50px !important;
}

#no-button:active {
    transform: scale(0.9);
}

.message {
    display: none;
    animation: fadeIn 0.8s ease-out;
}

.message h2 {
    color: #ff2e63;
}

/* Language Selector */
.language-selector {
    margin-top: 30px;
    font-size: 14px;
    color: #666;
}

.language-selector select {
    border-radius: 10px;
    padding: 5px;
    border: 1px solid #ffb3c1;
    outline: none;
}

/* Animations */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(76, 209, 55, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(76, 209, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 209, 55, 0); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hearts Explosion */
#heart-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
}

.heart {
    position: absolute;
    bottom: -20px;
    animation: floatUp linear forwards;
}

@keyframes floatUp {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}