/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Hide scrollbars while keeping functionality */
body::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

body {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

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

/* Floating Hearts Animation */
.hearts-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.heart {
    position: absolute;
    font-size: 20px;
    animation: float-heart 8s infinite ease-in-out;
    opacity: 0;
}

.heart:nth-child(even) {
    color: #ff1744;
    animation-delay: -2s;
}

.heart:nth-child(odd) {
    color: #e91e63;
    animation-delay: -4s;
}

.heart:nth-child(3n) {
    color: #ff4081;
    animation-delay: -6s;
}

.wish-section {
    position: relative;
    z-index: 2;
    padding: 60px 0;
    text-align: center;
}

@keyframes float-heart {
    0% {
        transform: translateY(100vh) translateX(-50px) rotate(0deg) scale(0.5);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) translateX(50px) rotate(360deg) scale(1.2);
        opacity: 0;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 23, 68, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(233, 30, 99, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 64, 129, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a0a0a 0%, #1a0a1a 50%, #2a0a2a 100%);
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #ff1744, #e91e63, #ff4081, #f8bbd9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 30px rgba(233, 30, 99, 0.4);
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 10px rgba(255, 64, 129, 0.5));
    }
    to {
        filter: drop-shadow(0 0 20px rgba(255, 64, 129, 0.8));
    }
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
}

.anniversary-date {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    color: #ff4081;
    font-weight: 600;
    text-shadow: 0 2px 15px rgba(255, 64, 129, 0.6);
    margin-bottom: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.heart-icon {
    animation: heartbeat 2s ease-in-out infinite;
    font-size: 1.5em;
}

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

.scroll-indicator {
    font-size: 1rem;
    opacity: 0.7;
    animation: fade-in-out 3s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.mouse-icon {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mouse-body {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.mouse-scroll {
    width: 4px;
    height: 8px;
    background: linear-gradient(135deg, #ff4081, #e91e63);
    border-radius: 2px;
    animation: mouse-scroll 2s ease-in-out infinite;
}

@keyframes mouse-scroll {
    0%, 20% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.7;
    }
    80%, 100% {
        transform: translateY(16px);
        opacity: 0;
    }
}

@keyframes fade-in-out {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #ffffff, #ff4081, #e91e63);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #ff1744, #ff4081);
    border-radius: 2px;
}

/* Stats Section */
.stats-section {
    padding: 60px 0;
    position: relative;
    z-index: 2;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 20px;
    border: 1px solid rgba(255, 64, 129, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 64, 129, 0.2);
}

.stat-number {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: #ff4081;
    margin-bottom: 1rem;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Modern Grid Gallery Section */
.photo-gallery.modern-gallery {
    padding: 60px 0;
    position: relative;
    z-index: 2;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    padding: 20px 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    min-height: 400px; /* Prevent layout jumping */
}

.gallery-grid.loaded {
    opacity: 1;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border: 1px solid rgba(255, 64, 129, 0.2);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(255, 64, 129, 0.4),
        0 5px 20px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 64, 129, 0.4);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        rgba(255, 64, 129, 0.1) 0%,
        transparent 50%,
        rgba(233, 30, 99, 0.1) 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    pointer-events: none;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 1.5rem;
    color: white;
    background: rgba(0, 0, 0, 0.7);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    z-index: 2;
    pointer-events: none;
}

.gallery-item:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.gallery-stats {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 15px;
    border: 1px solid rgba(255, 64, 129, 0.2);
}

.gallery-stats p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
}

.gallery-stats span {
    color: #ff4081;
    font-weight: 700;
    font-size: 1.2em;
}

/* Enhanced Lightbox for Modern Gallery */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    cursor: default;
}

.lightbox-image {
    max-width: 100%;
    max-height: 95vh;
    width: auto;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
    object-fit: contain;
    transition: all 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 40px;
    cursor: pointer;
    background: rgba(255,255,255,0.2);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: none;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 64, 129, 0.8);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox-nav:hover {
    background: rgba(255, 64, 129, 1);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-info {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    background: rgba(0,0,0,0.7);
    padding: 15px 25px;
    border-radius: 25px;
    font-family: 'Inter', sans-serif;
    text-align: center;
    backdrop-filter: blur(10px);
}

.lightbox-counter {
    font-size: 1rem;
    margin-bottom: 5px;
}

.lightbox-controls {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Gallery Controls */
.gallery-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 15px;
    border: 1px solid rgba(255, 64, 129, 0.2);
}

.photos-per-page {
    display: flex;
    align-items: center;
    gap: 10px;
}

.photos-per-page label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.photos-selector {
    background: rgba(255, 64, 129, 0.2);
    border: 1px solid rgba(255, 64, 129, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    color: white;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.photos-selector:focus {
    outline: none;
    border-color: #ff4081;
    box-shadow: 0 0 0 2px rgba(255, 64, 129, 0.2);
}

.photos-selector option {
    background: #1a0a1a;
    color: white;
}

.gallery-info {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 30px 0;
    padding: 20px;
}

.pagination-btn {
    background: linear-gradient(135deg, #ff4081, #e91e63);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.3);
}

.pagination-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    filter: brightness(1.2);
}

.pagination-btn:disabled {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    cursor: not-allowed;
    transform: none;
    filter: none;
    box-shadow: none;
}

.pagination-numbers {
    display: flex;
    gap: 8px;
    align-items: center;
}

.pagination-number {
    background: rgba(255, 64, 129, 0.2);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 64, 129, 0.3);
    padding: 8px 12px;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 35px;
    text-align: center;
}

.pagination-number:hover {
    background: rgba(255, 64, 129, 0.4);
    transform: translateY(-2px);
}

.pagination-number.active {
    background: linear-gradient(135deg, #ff4081, #e91e63);
    color: white;
    border-color: #ff4081;
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.3);
}

.pagination-ellipsis {
    color: rgba(255, 255, 255, 0.6);
    padding: 8px 4px;
    font-weight: 600;
}

/* Gallery Loading Indicator */
.gallery-loading {
    text-align: center;
    padding: 60px 20px;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.gallery-loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 64, 129, 0.2);
    border-top: 4px solid #ff4081;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.gallery-loading p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    font-weight: 300;
}

/* No Photos Message */
.no-photos-message {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 20px;
    border: 1px solid rgba(255, 64, 129, 0.2);
    margin: 20px 0;
}

.no-photos-message p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.no-photos-message .small-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    font-style: italic;
}
.gallery-loading {
    text-align: center;
    padding: 60px 20px;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.gallery-loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 64, 129, 0.2);
    border-top: 4px solid #ff4081;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.gallery-loading p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    font-weight: 300;
}

/* No Photos Message */
.no-photos-message {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 20px;
    border: 1px solid rgba(255, 64, 129, 0.2);
    margin: 20px 0;
}

.no-photos-message p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.no-photos-message .small-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    font-style: italic;
}

/* Timeline Section */
.timeline {
    padding: 60px 0;
    position: relative;
    z-index: 2;
}

.timeline-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, #ff1744, #e91e63, #ff4081);
    top: 0;
}

.timeline-item {
    position: relative;
    margin: 3rem 0;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
}

.timeline-date {
    background: linear-gradient(135deg, #ff1744, #e91e63);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    box-shadow: 0 8px 25px rgba(255, 23, 68, 0.3);
    min-width: 120px;
    text-align: center;
}

.timeline-content {
    flex: 1;
    max-width: 250px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #ff4081;
}

.timeline-content p {
    opacity: 0.8;
    font-size: 1rem;
}

/* Music Control Button */
.music-control {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 1000;
    background: linear-gradient(135deg, #ff4081, #e91e63);
    border: none;
    border-radius: 25px;
    min-width: 60px;
    max-width: 350px;
    height: 50px;
    padding: 0 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: white;
    box-shadow: 0 8px 25px rgba(255, 64, 129, 0.4);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    white-space: nowrap;
    overflow: hidden;
}

.music-control:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 64, 129, 0.6);
    max-width: 400px;
}

.music-control.playing {
    animation: pulse 2s infinite;
}

/* Music Icon Styles */
.music-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Play Icon (Triangle) */
.play-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 3px;
    width: 0;
    height: 0;
    border-left: 12px solid white;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

/* Pause Icon (Two Bars) */
.pause-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 3px;
    width: 3px;
    height: 16px;
    background: white;
    border-radius: 1px;
}

.pause-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 10px;
    width: 3px;
    height: 16px;
    background: white;
    border-radius: 1px;
}

/* Music Text */
.music-text {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

@keyframes pulse {
    0% { box-shadow: 0 8px 25px rgba(255, 64, 129, 0.4); }
    50% { box-shadow: 0 8px 25px rgba(255, 64, 129, 0.8), 0 0 0 10px rgba(255, 64, 129, 0.1); }
    100% { box-shadow: 0 8px 25px rgba(255, 64, 129, 0.4); }
}

/* Modern Wish Input Box */
.wish-input-container {
    margin: 0 auto 2rem auto;
    display: flex;
    justify-content: center;
    position: relative;
}

.wish-input {
    width: 100%;
    max-width: 100%;
    padding: 20px 28px;
    font-size: 12px;
    font-weight: 400;
    border: 2px solid transparent;
    border-radius: 16px;
    background: 
        linear-gradient(135deg, rgba(10, 10, 10, 0.8), rgba(26, 10, 26, 0.8)),
        linear-gradient(135deg, #ff4081, #e91e63, #ff1744);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    color: white;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    position: relative;
}

.wish-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    font-weight: 300;
}

.wish-input:focus {
    background: 
        linear-gradient(135deg, rgba(10, 10, 10, 0.9), rgba(26, 10, 26, 0.9)),
        linear-gradient(135deg, #ff4081, #e91e63, #ff1744);
    box-shadow: 
        0 20px 60px rgba(255, 64, 129, 0.4),
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    backdrop-filter: blur(30px);
}

.wish-description {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    font-weight: 300;
}

.wish-container {
    text-align: center;
}

.wish-stats {
    margin: 20px 0;
    padding: 15px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: 15px;
    border: 1px solid rgba(255, 64, 129, 0.2);
}

.wish-stats p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

.wish-stats span {
    color: #ff4081;
    font-weight: 700;
    font-size: 1.3em;
}

.wish-info {
    margin-top: 20px;
    padding: 10px;
    color: rgba(255, 255, 255, 0.6);
}

.wish-info code {
    background: rgba(255, 64, 129, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    color: #ff4081;
    font-family: 'Courier New', monospace;
}

.btn {
    background: linear-gradient(135deg, #ff4081, #e91e63);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 64, 129, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.2);
}

/* Clean Water Bubble Animation - NO EMOJIS */
.wish-bubble {
    position: fixed;
    z-index: 1000;
    pointer-events: none;
    width: 200px;
    height: 200px;
    animation: bubble-float 6s ease-out forwards;
}

.bubble-main {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.4) 20%, transparent 45%),
        radial-gradient(circle at 70% 80%, rgba(255, 64, 129, 0.3) 0%, rgba(233, 30, 99, 0.2) 30%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(255, 64, 129, 0.1) 0%, rgba(233, 30, 99, 0.05) 50%, transparent 100%);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 0 40px rgba(255, 64, 129, 0.3),
        inset 0 0 40px rgba(255, 255, 255, 0.1),
        inset 20px -20px 40px rgba(255, 255, 255, 0.2),
        inset -20px 20px 40px rgba(255, 64, 129, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.bubble-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    padding: 20px;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    max-width: 160px;
    word-wrap: break-word;
    z-index: 2;
}

.bubble-main::before {
    content: '';
    position: absolute;
    top: 15%;
    left: 20%;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.4) 40%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: bubble-highlight 3s ease-in-out infinite alternate;
}

.bubble-main::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 25%;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.2) 50%, transparent 80%);
    border-radius: 50%;
    z-index: 1;
    animation: bubble-highlight 2s ease-in-out infinite alternate reverse;
}

.bubble-sparkles {
    display: none;
}

@keyframes bubble-float {
    0% {
        opacity: 0;
        transform: translateY(50px) translateX(-50%) scale(0.1) rotate(0deg);
    }
    10% {
        opacity: 0.8;
        transform: translateY(0) translateX(-50%) scale(0.8) rotate(0deg);
    }
    20% {
        opacity: 1;
        transform: translateY(-80px) translateX(-45%) scale(1) rotate(5deg);
    }
    40% {
        transform: translateY(-200px) translateX(-55%) scale(1.1) rotate(-3deg);
    }
    60% {
        transform: translateY(-320px) translateX(-48%) scale(1.05) rotate(7deg);
    }
    80% {
        transform: translateY(-420px) translateX(-52%) scale(1.2) rotate(-2deg);
    }
    90% {
        opacity: 1;
        transform: translateY(-480px) translateX(-50%) scale(1.4) rotate(0deg);
    }
    95% {
        opacity: 0.8;
        transform: translateY(-500px) translateX(-50%) scale(1.6) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translateY(-520px) translateX(-50%) scale(0.1) rotate(0deg);
    }
}

@keyframes bubble-highlight {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Beautiful Pop Effect */
.bubble-pop-effect {
    position: fixed;
    z-index: 1001;
    pointer-events: none;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 64, 129, 0.6) 0%, rgba(233, 30, 99, 0.4) 30%, rgba(255, 255, 255, 0.2) 60%, transparent 80%);
    animation: bubble-pop 1.2s ease-out forwards;
}

@keyframes bubble-pop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    30% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
    60% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(2);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(3.5);
    }
}

.pop-particle {
    position: fixed;
    z-index: 1000;
    pointer-events: none;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: pop-particle 1.5s ease-out forwards;
}

@keyframes pop-particle {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.5) translate(var(--dx), var(--dy));
    }
    100% {
        opacity: 0;
        transform: scale(0.5) translate(calc(var(--dx) * 2), calc(var(--dy) * 2));
    }
}

.pop-ripple {
    position: fixed;
    z-index: 999;
    pointer-events: none;
    border: 2px solid rgba(255, 64, 129, 0.6);
    border-radius: 50%;
    animation: pop-ripple 1s ease-out forwards;
}

@keyframes pop-ripple {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0);
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(3);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

[data-scroll] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

[data-scroll].animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .timeline-item {
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .timeline-item .timeline-content {
        text-align: center !important;
        max-width: 100%;
    }
    
    .timeline-container::before {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .anniversary-date {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .music-control {
        top: 20px;
        right: 20px;
        max-width: 250px;
        height: 45px;
        font-size: 12px;
        padding: 0 15px;
        gap: 8px;
    }
    
    .music-control:hover {
        max-width: 280px;
    }
    
    .music-icon {
        width: 14px;
        height: 14px;
    }
    
    .play-icon::before {
        border-left: 10px solid white;
        border-top: 7px solid transparent;
        border-bottom: 7px solid transparent;
    }
    
    .pause-icon::before,
    .pause-icon::after {
        width: 2.5px;
        height: 14px;
    }
    
    .pause-icon::after {
        left: 7px;
    }
    
    .wish-input {
        max-width: 350px;
        padding: 18px 24px;
        font-size: 15px;
    }
    
    .wish-bubble {
        width: 180px;
        height: 180px;
    }
    
    .bubble-text {
        font-size: 12px;
        padding: 15px;
        max-width: 140px;
    }
    
    .bubble-main::before {
        width: 30px;
        height: 30px;
    }
    
    .bubble-main::after {
        width: 15px;
        height: 15px;
    }
    
    .bubble-pop-effect {
        width: 250px;
        height: 250px;
    }
    
    /* Modern Gallery Mobile */
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
        min-height: 300px;
    }
    
    .gallery-item {
        border-radius: 12px;
    }
    
    .gallery-item::after {
        font-size: 1.2rem;
        width: 35px;
        height: 35px;
    }
    
    .gallery-item:hover {
        transform: translateY(-3px) scale(1.01);
    }
    
    /* Gallery Controls Mobile */
    .gallery-controls {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
        text-align: center;
    }
    
    .photos-per-page {
        justify-content: center;
    }
    
    /* Pagination Controls Mobile */
    .pagination-controls {
        flex-direction: column;
        gap: 20px;
    }
    
    .pagination-numbers {
        justify-content: center;
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .pagination-number {
        min-width: 30px;
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .pagination-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .lightbox-close {
        top: -40px;
        width: 50px;
        height: 50px;
        font-size: 30px;
    }
    
    .lightbox-nav {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .lightbox-prev {
        left: -60px;
    }
    
    .lightbox-next {
        right: -60px;
    }
    
    .lightbox-info {
        bottom: -50px;
        padding: 12px 20px;
    }
    
    .gallery-loading {
        padding: 40px 20px;
    }
    
    .loading-spinner {
        width: 40px;
        height: 40px;
    }
    
    .gallery-loading p {
        font-size: 1rem;
    }
    
    .no-photos-message {
        padding: 40px 15px;
    }
    
    .no-photos-message p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .music-control {
        top: 15px;
        right: 15px;
        max-width: 300px;
        height: 40px;
        font-size: 11px;
        padding: 0 12px;
    }
    
    .music-control:hover {
        max-width: 320px;
        transform: scale(1.02);
    }
    
    .wish-input {
        max-width: 300px;
        padding: 16px 20px;
        font-size: 14px;
    }
    
    .wish-bubble {
        width: 160px;
        height: 160px;
    }
    
    .bubble-text {
        font-size: 11px;
        padding: 12px;
        max-width: 120px;
    }
    
    .bubble-main::before {
        width: 25px;
        height: 25px;
    }
    
    .bubble-main::after {
        width: 12px;
        height: 12px;
    }
    
    .bubble-pop-effect {
        width: 200px;
        height: 200px;
    }
    
    /* Small Mobile Gallery */
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 8px;
        min-height: 250px;
    }
    
    .gallery-item {
        border-radius: 10px;
    }
    
    .gallery-item::after {
        font-size: 1rem;
        width: 30px;
        height: 30px;
    }
    
    .gallery-item:hover {
        transform: translateY(-2px);
    }
    
    /* Small Mobile Gallery Controls */
    .gallery-controls {
        padding: 15px;
    }
    
    .photos-per-page label {
        font-size: 0.9rem;
    }
    
    .photos-selector {
        padding: 6px 10px;
        font-size: 0.9rem;
    }
    
    .gallery-info {
        font-size: 0.8rem;
    }
    
    /* Small Mobile Pagination */
    .pagination-controls {
        padding: 15px;
        gap: 15px;
    }
    
    .pagination-numbers {
        gap: 3px;
    }
    
    .pagination-number {
        min-width: 28px;
        padding: 5px 8px;
        font-size: 11px;
    }
    
    .pagination-btn {
        padding: 6px 12px;
        font-size: 11px;
    }
    
    .lightbox-close {
        top: 10px;
        right: 10px;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-info {
        bottom: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        padding: 10px 15px;
    }
    
    .gallery-loading {
        padding: 30px 15px;
    }
    
    .loading-spinner {
        width: 35px;
        height: 35px;
        border-width: 3px;
    }
    
    .gallery-loading p {
        font-size: 0.9rem;
    }
    
    .no-photos-message {
        padding: 30px 10px;
    }
}