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

body {
    background-color: #0b0c10;
    font-family: 'Nunito', sans-serif;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-image:
        radial-gradient(circle at 15% 85%, rgba(255, 0, 127, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 85% 15%, rgba(255, 0, 127, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(30, 27, 75, 0.4) 0%, transparent 60%);
}

/* Floating hearts background */
.hearts-bg {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.hearts-bg::before,
.hearts-bg::after {
    content: '💕 💗 💖 💝 💓';
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.15;
    animation: floatHearts 12s linear infinite;
    white-space: nowrap;
    top: 100%;
    left: 10%;
}

.hearts-bg::after {
    animation-delay: 6s;
    left: 60%;
    content: '💗 💕 💓 💖 💝';
}

@keyframes floatHearts {
    from { transform: translateY(0); opacity: 0.15; }
    to { transform: translateY(-110vh); opacity: 0; }
}

.container {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
}

h1 {
    font-size: 2.4rem;
    color: #ff007f;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(255, 0, 127, 0.6), 0 0 20px rgba(255, 0, 127, 0.4);
    animation: wiggle 2s ease-in-out infinite;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(-1deg); }
    50% { transform: rotate(1deg); }
}

.gif-container {
    margin: 20px auto;
    display: flex;
    justify-content: center;
}

#cat-gif {
    width: 200px;
    height: 200px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
    transition: opacity 0.3s ease;
}

.buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

#yes-btn {
    background: linear-gradient(135deg, #00e676, #00c853);
    color: #0b0c10;
    border: none;
    border-radius: 16px;
    font-size: 1.6rem;
    font-weight: 900;
    font-family: 'Nunito', sans-serif;
    padding: 18px 45px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 6px 20px rgba(0, 230, 118, 0.45), 0 0 15px rgba(0, 230, 118, 0.6);
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

#yes-btn:hover {
    transform: scale(1.06) translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 230, 118, 0.65), 0 0 25px rgba(0, 230, 118, 0.8);
}

#yes-btn:active {
    transform: scale(0.98);
}

.yes-glow-active {
    animation: yesPulseGlow 1.2s infinite alternate !important;
    border: 2px solid rgba(255, 255, 255, 0.35) !important;
    color: #000 !important;
    z-index: 100;
}

@keyframes yesPulseGlow {
    0% {
        box-shadow: 0 0 20px #00e676, 0 0 40px #00c853;
        transform: scale(1);
    }
    100% {
        box-shadow: 0 0 40px #00e676, 0 0 80px #00c853, 0 0 120px #00e676;
        transform: scale(1.05);
    }
}

.yes-glow-active::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.35) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    animation: buttonShine 2s infinite;
}

@keyframes buttonShine {
    0% { left: -150%; }
    50% { left: 200%; }
    100% { left: 200%; }
}

#no-btn {
    background: linear-gradient(135deg, #374151, #1f2937);
    color: #e5e7eb;
    border: 1px solid #4b5563;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    padding: 12px 28px;
    cursor: pointer;
    transition: background 0.2s, left 0.25s ease, top 0.25s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

#no-btn:hover {
    background: linear-gradient(135deg, #4b5563, #374151);
}


#tease-toast {
    margin-top: 14px;
    font-size: 1rem;
    color: #ff007f;
    text-shadow: 0 0 5px rgba(255, 0, 127, 0.5);
    font-weight: 700;
    font-style: italic;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    min-height: 1.5rem;
}

#tease-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Music toggle button */
#music-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.85);
    border: none;
    border-radius: 50%;
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
    cursor: pointer;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: transform 0.2s;
    z-index: 100;
}

#music-toggle:hover {
    transform: scale(1.1);
}

/* Yes page specific */
.yes-container h1.yes-title {
    font-size: 2.8rem;
    animation: bounceTitle 0.6s ease infinite alternate;
}

@keyframes bounceTitle {
    from { transform: translateY(0) rotate(-1deg); }
    to { transform: translateY(-12px) rotate(1deg); }
}

.yes-message {
    font-size: 1.4rem;
    color: #e91e8c;
    font-weight: 700;
    margin-top: 24px;
    animation: fadeIn 1s ease 0.5s both;
}

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

.yes-container #cat-gif {
    width: 260px;
    height: 260px;
}

.options-menu {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    animation: fadeIn 1s ease 1s both;
}

.food-btn {
    background: rgba(255, 0, 127, 0.1);
    color: #ff007f;
    border: 2px solid #ff007f;
    border-radius: 12px;
    padding: 12px 24px;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.2);
}

.food-btn:hover {
    background: #ff007f;
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 0, 127, 0.6);
    transform: translateY(-3px) scale(1.05);
}

#surprise-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #0b0c10;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#surprise-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

#surprise-overlay h2 {
    color: #ff007f;
    font-size: 2.2rem;
    margin-bottom: 30px;
    text-shadow: 0 0 10px rgba(255, 0, 127, 0.5);
    font-family: 'Nunito', sans-serif;
    text-align: center;
    animation: heartbeatPulse 1.5s ease-in-out infinite alternate;
}

@keyframes heartbeatPulse {
    0% {
        transform: scale(1);
        text-shadow: 0 0 10px rgba(255, 0, 127, 0.4);
    }
    100% {
        transform: scale(1.03);
        text-shadow: 0 0 30px rgba(255, 0, 127, 1), 0 0 15px rgba(255, 0, 127, 0.6);
    }
}

#open-surprise-btn {
    position: relative;
    background: #1a1a24;
    color: #ff007f;
    border: 3px solid #ff007f;
    border-radius: 8px;
    width: 240px;
    height: 150px;
    font-size: 1.4rem;
    font-weight: 900;
    font-family: 'Nunito', sans-serif;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(255, 0, 127, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#open-surprise-btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-top: 80px solid rgba(255, 0, 127, 0.25);
    border-bottom: 70px solid transparent;
    z-index: 1;
}

#open-surprise-btn::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 0;
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    border-bottom: 70px solid rgba(255, 0, 127, 0.15);
    border-top: 80px solid transparent;
}

#open-surprise-btn span {
    position: relative;
    z-index: 2;
    background: #0b0c10;
    padding: 8px 20px;
    border-radius: 20px;
    border: 2px solid #ff007f;
    letter-spacing: 1px;
}

#open-surprise-btn:hover {
    transform: scale(1.08) translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 0, 127, 0.6);
}

/* Responsive adjustments for mobile devices */
@media (max-width: 600px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .yes-container h1.yes-title {
        font-size: 1.8rem;
    }

    .yes-message {
        font-size: 1.15rem;
        margin-top: 15px;
    }
    
    #surprise-overlay h2 {
        font-size: 1.8rem;
    }
    
    #yes-btn {
        font-size: 1.3rem;
        padding: 14px 30px;
    }
    
    #no-btn {
        font-size: 1rem;
        padding: 12px 24px;
    }
    
    #cat-gif {
        width: 160px;
        height: 160px;
    }
    
    .container {
        padding: 20px 15px;
    }

    .yes-container #cat-gif {
        width: 150px;
        height: 150px;
        margin: 10px auto;
    }
    
    .options-menu {
        gap: 12px;
        margin-top: 15px;
        flex-direction: column;
    }

    .food-btn {
        font-size: 0.95rem;
        padding: 12px 16px;
        width: 100%;
        max-width: 260px;
        margin: 0 auto;
    }
    
    #open-surprise-btn {
        transform: scale(0.85);
    }
    
    #open-surprise-btn:hover {
        transform: scale(0.9) translateY(-5px);
    }
}