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

body {
    font-family: 'Quicksand', sans-serif;
    background: linear-gradient(135deg, #ffe6ea 0%, #fff5f7 100%);
    min-height: 100vh;
    color: #ff6b95;
    overflow-x: hidden;
    overflow-y: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.months-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 1rem;
    width: 100%;
    max-width: 400px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(1deg);
    }
}

.month-card:nth-child(1) { animation-delay: 0s; }
.month-card:nth-child(2) { animation-delay: 0.5s; }
.month-card:nth-child(3) { animation-delay: 1s; }
.month-card:nth-child(4) { animation-delay: 1.5s; }
.month-card:nth-child(5) { animation-delay: 2s; }
.month-card:nth-child(6) { animation-delay: 2.5s; }
.month-card:nth-child(7) { animation-delay: 3s; }
.month-card:nth-child(8) { animation-delay: 3.5s; }
.month-card:nth-child(9) { animation-delay: 4s; }
.month-card:nth-child(10) { animation-delay: 4.5s; }
.month-card:nth-child(11) { animation-delay: 5s; }
.month-card:nth-child(12) { animation-delay: 5.5s; }

.month-card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(255, 107, 149, 0.1);
    animation: float 4s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.month-card:hover {
    transform: scale(1.02);
}

.month-title {
    color: #ff4d82;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1rem;
}

.calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.day-label {
    color: #ff6b95;
    font-weight: 500;
    font-size: 0.9rem;
}

.empty {
    pointer-events: none;
}

.passed {
    color: #ffb3c6;
    position: relative;
}

.passed::after {
    content: '✓';
    position: absolute;
    font-size: 0.8em;
    opacity: 0.6;
    bottom: 2px;
    right: 2px;
}

.today {
    background: #ff4d82;
    color: white;
    font-weight: 600;
}

.future {
    color: #ff6b95;
}

.sunday {
    color: #ff4d82;
    font-weight: 500;
}

.december-first {
    position: relative;
    color: #ff4d82;
    font-weight: bold;
    animation: glow 1.5s ease-in-out infinite;
}

.december-first::before {
    content: '🎀';
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 0.8em;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px #ff4d82, 0 0 10px #ff4d82, 0 0 15px #ff4d82; }
    50% { box-shadow: 0 0 10px #ff4d82, 0 0 20px #ff4d82, 0 0 30px #ff4d82; }
    background: #ff6b95;
    color: white;
    font-weight: 600;
}

.wheel-container {
    margin: 3rem auto;
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: scale(1);
    transition: transform 0.3s ease;
}

.wheel-container:hover {
    transform: scale(1.02);
}

.wheel-pointer {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #ff6b95, #ff4d82);
    clip-path: polygon(50% 100%, 0% 0%, 100% 0%);
    z-index: 2;
    transition: transform 0.2s;
    filter: drop-shadow(0 4px 8px rgba(255, 107, 149, 0.3));
}

.wheel-pointer.bounce {
    animation: bounce 0.5s ease-in-out;
}

.spin-button {
    padding: 1.4rem 4rem;
    font-size: 1.6rem;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #ff4d82, #ff1035);
    border: none;
    border-radius: 35px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(255, 77, 130, 0.4);
    position: absolute;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.spin-button:hover {
    transform: translateX(-50%) translateY(-5px) scale(1.05);
    box-shadow: 0 12px 30px rgba(255, 77, 130, 0.6);
    background: linear-gradient(135deg, #ff618f, #ff0123);
}

.spin-button:active {
    transform: translateX(-50%) translateY(-2px) scale(0.98);
    box-shadow: 0 5px 15px rgba(255, 77, 130, 0.4);
}

.spin-button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transition: 0.6s;
}

.spin-button:hover:before {
    left: 100%;
}

.spin-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 6px 20px rgba(255, 77, 130, 0.2);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.2); }
}

.prize-text {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(255, 107, 149, 0.2);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    z-index: 1000;
}

.prize-text.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.prize-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.prize-content h2 {
    color: #ff4d82;
    margin: 0;
    font-size: 1.8rem;
}

.prize-content p {
    color: #ff6b95;
    margin: 0;
    font-size: 1.2rem;
}

.prize-name {
    font-size: 2rem;
    font-weight: bold;
    color: #ff4d82;
    margin-top: 0.5rem;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, #ffe6ea, #ffd1dc);
    border-radius: 15px;
    animation: float 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.wheel-pointer.bounce {
    animation: bounce 0.5s ease-in-out;
}
.lyrics-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.lyric {
    position: absolute;
    top: -50px;
    color: #ff4d82;
    font-family: 'Quicksand', sans-serif;
    font-weight: bold;
    font-size: 2rem;
    text-shadow: 2px 2px 8px rgba(255, 77, 130, 0.8),
                -2px -2px 8px rgba(255, 255, 255, 0.9),
                0 0 20px rgba(255, 77, 130, 0.4);
    opacity: 0;
    animation: floatDown 12s ease-in-out forwards;
    white-space: nowrap;
    letter-spacing: 2px;
    z-index: 1000;
    transform-origin: center;
    will-change: transform, opacity;
}

@keyframes floatDown {
    0% {
        transform: translateY(0) rotate(-2deg) scale(0.8);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
        transform: translateY(10vh) rotate(-1deg) scale(1);
    }
    50% {
        opacity: 1;
        transform: translateY(40vh) rotate(0deg) scale(1.1);
    }
    90% {
        opacity: 0.8;
        transform: translateY(70vh) rotate(1deg) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(100vh) rotate(2deg) scale(0.8);
    }
}
@media screen and (max-width: 768px) {
    .container {
        margin: 1rem auto;
        padding: 0.5rem;
    }

    .months-grid {
        max-width: 100%;
        padding: 0 1rem;
    }

    .month-card {
        padding: 1rem;
    }

    .calendar {
        gap: 0.25rem;
    }

    .calendar-day {
        font-size: 0.9rem;
    }

    .wheel-container {
        width: 300px;
        height: 300px;
        margin: 2rem auto;
    }

    .spin-button {
        padding: 1.2rem 3rem;
        font-size: 1.4rem;
        bottom: -60px;
    }

    .prize-text {
        width: 90%;
        padding: 1.5rem;
    }

    .prize-content h2 {
        font-size: 1.5rem;
    }

    .prize-content p {
        font-size: 1rem;
    }

    .prize-name {
        font-size: 1.8rem;
    }

    .lyric {
        font-size: 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .wheel-container {
        width: 280px;
        height: 280px;
    }

    .spin-button {
        padding: 1rem 2.5rem;
        font-size: 1.2rem;
    }
}