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

/* Login Screen */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0d0d2b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    overflow: hidden;
}

/* Animated stars background */
.login-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.login-stars::before,
.login-stars::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    box-shadow:
        25vw 10vh 0 0 rgba(255,255,255,0.8),
        50vw 20vh 0 0 rgba(255,255,255,0.6),
        75vw 15vh 0 0 rgba(255,255,255,0.9),
        10vw 40vh 0 0 rgba(255,255,255,0.7),
        30vw 60vh 0 0 rgba(255,255,255,0.5),
        60vw 70vh 0 0 rgba(255,255,255,0.8),
        80vw 50vh 0 0 rgba(255,255,255,0.6),
        15vw 80vh 0 0 rgba(255,255,255,0.9),
        45vw 85vh 0 0 rgba(255,255,255,0.7),
        90vw 30vh 0 0 rgba(255,255,255,0.5),
        5vw 25vh 0 0 rgba(255,255,255,0.8),
        35vw 35vh 0 0 rgba(255,255,255,0.6),
        65vw 45vh 0 0 rgba(255,255,255,0.9),
        85vw 75vh 0 0 rgba(255,255,255,0.7),
        20vw 90vh 0 0 rgba(255,255,255,0.5),
        55vw 5vh 0 0 rgba(255,255,255,0.8),
        70vw 25vh 0 0 rgba(255,255,255,0.6),
        40vw 55vh 0 0 rgba(255,255,255,0.9),
        95vw 65vh 0 0 rgba(255,255,255,0.7),
        8vw 70vh 0 0 rgba(255,255,255,0.5);
    animation: twinkleStars 4s ease-in-out infinite;
}

.login-stars::after {
    animation-delay: 2s;
    box-shadow:
        12vw 8vh 0 0 rgba(255,255,255,0.6),
        38vw 18vh 0 0 rgba(255,255,255,0.8),
        62vw 28vh 0 0 rgba(255,255,255,0.5),
        88vw 12vh 0 0 rgba(255,255,255,0.9),
        22vw 48vh 0 0 rgba(255,255,255,0.7),
        48vw 58vh 0 0 rgba(255,255,255,0.6),
        72vw 38vh 0 0 rgba(255,255,255,0.8),
        92vw 88vh 0 0 rgba(255,255,255,0.5),
        18vw 68vh 0 0 rgba(255,255,255,0.9),
        58vw 78vh 0 0 rgba(255,255,255,0.7),
        3vw 55vh 0 0 rgba(255,255,255,0.6),
        28vw 22vh 0 0 rgba(255,255,255,0.8),
        78vw 62vh 0 0 rgba(255,255,255,0.5),
        42vw 42vh 0 0 rgba(255,255,255,0.9),
        68vw 92vh 0 0 rgba(255,255,255,0.7);
}

@keyframes twinkleStars {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Floating hearts */
.floating-hearts {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.heart {
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.15;
    animation: floatHeart 15s ease-in-out infinite;
}

.heart:nth-child(1) { left: 10%; animation-delay: 0s; }
.heart:nth-child(2) { left: 20%; animation-delay: 2s; }
.heart:nth-child(3) { left: 35%; animation-delay: 4s; }
.heart:nth-child(4) { left: 50%; animation-delay: 1s; }
.heart:nth-child(5) { left: 65%; animation-delay: 3s; }
.heart:nth-child(6) { left: 80%; animation-delay: 5s; }
.heart:nth-child(7) { left: 90%; animation-delay: 2.5s; }

@keyframes floatHeart {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.15;
    }
    90% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

.login-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-container {
    text-align: center;
    padding: 60px 50px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 30px;
    border: 1px solid rgba(168, 212, 255, 0.15);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 60px rgba(168, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(168, 212, 255, 0.03) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 4px;
    background: linear-gradient(135deg, #fff 0%, #a8d4ff 50%, #ffd4e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.login-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.login-form {
    position: relative;
    z-index: 1;
}

.login-label {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    font-style: italic;
}

.login-input {
    width: 200px;
    padding: 15px 20px;
    font-size: 1.2rem;
    font-family: 'Quicksand', sans-serif;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(168, 212, 255, 0.3);
    border-radius: 15px;
    color: #fff;
    outline: none;
    transition: all 0.3s ease;
    letter-spacing: 2px;
}

.login-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.login-input:focus {
    border-color: rgba(168, 212, 255, 0.6);
    box-shadow: 0 0 20px rgba(168, 212, 255, 0.2);
}

.login-input.error {
    border-color: rgba(255, 100, 100, 0.6);
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-10px); }
    40%, 80% { transform: translateX(10px); }
}

.login-button {
    display: block;
    width: 100%;
    margin-top: 25px;
    padding: 15px 40px;
    font-family: 'Quicksand', sans-serif;
    font-size: 1rem;
    color: #fff;
    background: linear-gradient(135deg, rgba(168, 212, 255, 0.3) 0%, rgba(255, 212, 232, 0.3) 100%);
    border: 1px solid rgba(168, 212, 255, 0.4);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.login-button:hover {
    background: linear-gradient(135deg, rgba(168, 212, 255, 0.5) 0%, rgba(255, 212, 232, 0.5) 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(168, 212, 255, 0.2);
}

.login-error {
    margin-top: 20px;
    color: rgba(255, 150, 150, 0.8);
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.login-error.visible {
    opacity: 1;
}

.hidden {
    display: none !important;
}

.container.visible {
    display: block;
}

body {
    font-family: 'Quicksand', sans-serif;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0d0d2b 100%);
    min-height: 100vh;
    color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 30px 0;
}

h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 4px;
    background: linear-gradient(135deg, #fff 0%, #a8d4ff 50%, #ffd4e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(168, 212, 255, 0.3);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 10px;
    font-weight: 300;
    letter-spacing: 2px;
}

.location-switch {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 30px 0;
}

.location-btn {
    padding: 12px 24px;
    font-family: 'Quicksand', sans-serif;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(168, 212, 255, 0.15);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.location-btn:hover {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(168, 212, 255, 0.1);
    border-color: rgba(168, 212, 255, 0.3);
}

.location-btn.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(168, 212, 255, 0.2) 0%, rgba(255, 212, 232, 0.2) 100%);
    border-color: rgba(168, 212, 255, 0.4);
    box-shadow: 0 0 20px rgba(168, 212, 255, 0.2);
}

.location-btn.together-btn {
    padding: 12px 28px;
    font-weight: 500;
}

.location-btn.together-btn.active {
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.3) 0%, rgba(168, 212, 255, 0.3) 100%);
    border-color: rgba(255, 182, 193, 0.5);
    box-shadow: 0 0 25px rgba(255, 182, 193, 0.3), 0 0 25px rgba(168, 212, 255, 0.3);
}

.slider-placeholder {
    display: none;
    transition: 0.4s;
    border: 1px solid rgba(168, 212, 255, 0.3);
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 3px;
    background: linear-gradient(135deg, #a8d4ff 0%, #ffd4e8 100%);
    border-radius: 50%;
    transition: 0.4s;
    box-shadow: 0 0 15px rgba(168, 212, 255, 0.5);
}

input:checked + .slider:before {
    transform: translateX(28px);
}

.current-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.info-item {
    text-align: center;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(168, 212, 255, 0.1);
    backdrop-filter: blur(10px);
}

.info-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.info-value {
    font-size: 1rem;
    color: #a8d4ff;
    font-weight: 500;
}

.sky-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 30px auto;
    aspect-ratio: 1;
    border-radius: 50%;
    overflow: hidden;
    background: radial-gradient(ellipse at center, #0a0a2e 0%, #000010 100%);
    box-shadow: 
        0 0 60px rgba(168, 212, 255, 0.1),
        inset 0 0 100px rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(168, 212, 255, 0.2);
}

#skyCanvas {
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

.compass {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.direction {
    position: absolute;
    font-size: 1.2rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.north { top: 10px; left: 50%; transform: translateX(-50%); }
.south { bottom: 10px; left: 50%; transform: translateX(-50%); }
.east { right: 15px; top: 50%; transform: translateY(-50%); }
.west { left: 15px; top: 50%; transform: translateY(-50%); }

.legend {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(168, 212, 255, 0.1);
}

.legend h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.constellations-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.constellation-tag {
    padding: 8px 16px;
    background: rgba(168, 212, 255, 0.1);
    border-radius: 20px;
    font-size: 0.85rem;
    color: #a8d4ff;
    border: 1px solid rgba(168, 212, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.constellation-tag:hover {
    background: rgba(168, 212, 255, 0.2);
    transform: scale(1.05);
}

.star-info {
    position: fixed;
    background: rgba(10, 10, 30, 0.95);
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid rgba(168, 212, 255, 0.3);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.star-info.visible {
    opacity: 1;
}

.star-name {
    display: block;
    font-weight: 500;
    color: #ffd4e8;
    margin-bottom: 4px;
}

.star-details {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

footer {
    text-align: center;
    padding: 40px 0 20px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

footer p {
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .current-info {
        gap: 15px;
    }
    
    .info-item {
        padding: 10px 15px;
    }
    
    .sky-container {
        max-width: 95vw;
    }
    
    .location-switch {
        gap: 10px;
    }
    
    .location-label {
        font-size: 0.85rem;
    }
}

.shooting-star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: #fff;
    border-radius: 50%;
    animation: shoot 1s ease-out forwards;
    box-shadow: 0 0 10px #fff, 0 0 20px #a8d4ff;
}

@keyframes shoot {
    0% {
        transform: translateX(0) translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateX(200px) translateY(200px);
        opacity: 0;
    }
}

.twinkle {
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Romantic glow effect on main content */
.container::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(255, 182, 193, 0.03) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(168, 212, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Pulse animation for Together button */
.location-btn.together-btn.active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 25px;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.3) 0%, rgba(168, 212, 255, 0.3) 100%);
    animation: pulse 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes pulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.5;
    }
}

.location-btn.together-btn {
    position: relative;
}

/* Love message animation */
.love-message {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-style: italic;
    color: rgba(255, 212, 232, 0.6);
    text-align: center;
    animation: fadeInOut 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0; }
    20%, 80% { opacity: 1; }
}

/* Sparkle cursor effect */
.sparkle {
    position: fixed;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    pointer-events: none;
    animation: sparkle 0.8s ease-out forwards;
    z-index: 9998;
}

@keyframes sparkle {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0);
        opacity: 0;
    }
}

/* Enhanced footer */
footer {
    position: relative;
}

footer::before {
    content: '💕';
    position: absolute;
    left: calc(50% - 100px);
    top: 50%;
    transform: translateY(-50%);
    animation: floatEmoji 3s ease-in-out infinite;
    opacity: 0.5;
}

footer::after {
    content: '💕';
    position: absolute;
    right: calc(50% - 100px);
    top: 50%;
    transform: translateY(-50%);
    animation: floatEmoji 3s ease-in-out infinite 1.5s;
    opacity: 0.5;
}

@keyframes floatEmoji {
    0%, 100% { transform: translateY(-50%) scale(1); }
    50% { transform: translateY(-60%) scale(1.1); }
}

/* Welcome Overlay */
.welcome-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(10, 10, 30, 0.95) 0%, rgba(0, 0, 20, 0.98) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: welcomeFadeOut 3s ease-in-out 2s forwards;
    pointer-events: none;
}

.welcome-overlay.hidden {
    display: none;
}

.welcome-content {
    text-align: center;
    animation: welcomePulse 2s ease-in-out;
}

.welcome-heart {
    font-size: 4rem;
    display: block;
    margin-bottom: 20px;
    animation: heartBeat 1s ease-in-out infinite;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
    75% { transform: scale(1.15); }
}

.welcome-content h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 10px;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.welcome-content p {
    font-size: 1.1rem;
    color: rgba(255, 212, 232, 0.8);
    font-style: italic;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1s forwards;
}

@keyframes welcomeFadeOut {
    0% { opacity: 1; }
    100% { opacity: 0; visibility: hidden; }
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes welcomePulse {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* Aurora Effect */
.aurora {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.aurora::before,
.aurora::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    opacity: 0.15;
}

.aurora::before {
    background: radial-gradient(ellipse at 20% 50%, rgba(255, 182, 193, 0.4) 0%, transparent 50%);
    animation: aurora1 15s ease-in-out infinite;
}

.aurora::after {
    background: radial-gradient(ellipse at 80% 50%, rgba(168, 212, 255, 0.4) 0%, transparent 50%);
    animation: aurora2 18s ease-in-out infinite;
}

@keyframes aurora1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(5%, 5%) rotate(5deg); }
    66% { transform: translate(-5%, 2%) rotate(-3deg); }
}

@keyframes aurora2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-5%, -5%) rotate(-5deg); }
    66% { transform: translate(5%, -2%) rotate(3deg); }
}

/* Days Counter */
.days-counter {
    margin-top: 25px;
    padding: 20px 40px;
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.1) 0%, rgba(168, 212, 255, 0.1) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 182, 193, 0.2);
    display: inline-block;
    animation: counterGlow 3s ease-in-out infinite;
}

@keyframes counterGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 182, 193, 0.2); }
    50% { box-shadow: 0 0 40px rgba(255, 182, 193, 0.4); }
}

.days-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 400;
    background: linear-gradient(135deg, #ffd4e8 0%, #a8d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.days-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2px;
    text-transform: lowercase;
}

/* Special Section */
.special-section {
    margin: 40px 0;
    padding: 30px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 25px;
    border: 1px solid rgba(255, 182, 193, 0.15);
}

.special-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: rgba(255, 212, 232, 0.8);
    text-align: center;
    margin-bottom: 25px;
}

.special-stars {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.special-star {
    text-align: center;
    padding: 20px 25px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    border: 1px solid rgba(168, 212, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
}

.special-star:hover {
    transform: translateY(-5px);
    background: rgba(255, 182, 193, 0.1);
    border-color: rgba(255, 182, 193, 0.3);
    box-shadow: 0 10px 30px rgba(255, 182, 193, 0.2);
}

.star-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
    animation: starFloat 3s ease-in-out infinite;
}

.special-star:nth-child(2) .star-icon {
    animation-delay: 1s;
}

.special-star:nth-child(3) .star-icon {
    animation-delay: 2s;
}

@keyframes starFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.star-label {
    display: block;
    font-weight: 500;
    color: #a8d4ff;
    margin-bottom: 5px;
}

.star-meaning {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

/* Footer small text */
.footer-small {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 10px;
}

/* Heart explosion effect */
.heart-explosion {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    font-size: 1.5rem;
    animation: explodeHeart 1s ease-out forwards;
}

@keyframes explodeHeart {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.5) rotate(180deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

/* Constellation highlight */
.constellation-highlight {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 182, 193, 0.3) 0%, transparent 70%);
    pointer-events: none;
    animation: constellationPulse 2s ease-out forwards;
}

@keyframes constellationPulse {
    0% { transform: scale(0); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}