/* Multi-Step Love Greeting Card */

:root {
    --primary-pink: #FF6B9D;
    --primary-purple: #C44569;
    --primary-orange: #FF8C42;
    --primary-yellow: #FFD93D;
    --gradient-love: linear-gradient(135deg, #FF6B9D 0%, #C44569 50%, #FF8C42 100%);
    --gradient-soft: linear-gradient(135deg, #ffeef7 0%, #fff5f9 100%);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-hover: 0 15px 50px rgba(255, 107, 157, 0.4);
}

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

body {
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
    overflow-y: auto;
    background: linear-gradient(135deg, #ffeef7 0%, #fff5f9 50%, #ffeef7 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative; 
}

/* Confetti Container */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Card Container */
.card-container {
    position: relative;
    width: 90%;
    max-width: 600px;
    height: 80vh;
    max-height: 700px;
    margin: 0 auto;
    perspective: 2000px;
    min-height: 500px;
    display: none; /* Hide by default */
}

/* Show only on Mobile Phones */
@media (max-width: 576px) {
    .card-container {
        display: block; 
    }
    
    body { 
        overflow-y: auto;
    }
}

/* Hide on Tablets and Desktop */
@media (min-width: 577px) {
    .card-container {
        display: none !important;
    }
    
    .progress-indicator {
        display: none !important;
    }
    
    .confetti-container {
        display: none !important;
    }
    
    body::before {
        content: '📱 This birthday card is designed for mobile devices only. Please open on a mobile phone to view.';
        display: flex;
        align-items: center;
        justify-content: center;
        height: 100vh;
        text-align: center;
        font-size: 1.8rem;
        color: var(--primary-pink);
        
        font-weight: 600;
        background: linear-gradient(135deg, #ffeef7 0%, #fff5f9 100%);
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 10000;
        line-height: 1.8;
    }
}

/* Card Step */
.card-step {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    opacity: 0;
    pointer-events: none;
    transform: rotateY(90deg) scale(0.8);
}

.card-step.active {
    opacity: 1;
    pointer-events: all;
    transform: rotateY(0deg) scale(1);
    z-index: 10;
}

.card-step.prev {
    transform: rotateY(-90deg) scale(0.8);
    z-index: 1;
}

/* Card Cover */
.card-cover {
    width: 100%;
    height: 100%;
    position: relative;
    cursor: pointer;
}

.card-cover-front {
    width: 100%;
    height: 100%;
    background: var(--gradient-love);
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
}

.card-cover-front:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
}

.cover-content {
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
}

.cover-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: heartbeat 2s ease-in-out infinite;
    color: var(--primary-yellow);
    text-shadow: 0 0 30px rgba(255, 217, 61, 0.5);
}

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

.cover-title {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.cover-name {
    font-family: 'Dancing Script', cursive;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    color: var(--primary-yellow);
}

.cover-date {
    font-size: 1.3rem;
    margin-bottom: 30px;
    font-weight: 600;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.cover-hint {
    font-size: 1rem;
    opacity: 0.9;
    animation: pulse 2s ease-in-out infinite;
    margin-top: 30px;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.cover-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
}

.heart-float {
    position: absolute;
    color: rgba(255, 255, 255, 0.3);
    font-size: 2rem;
    animation: float-heart 6s ease-in-out infinite;
}

.heart-1 { top: 10%; left: 10%; animation-delay: 0s; }
.heart-2 { top: 20%; right: 15%; animation-delay: 1.5s; }
.heart-3 { bottom: 20%; left: 15%; animation-delay: 3s; }
.heart-4 { bottom: 10%; right: 10%; animation-delay: 4.5s; }

@keyframes float-heart {
    0%, 100% { transform: translate(0, 0) rotate(0deg); opacity: 0.3; }
    50% { transform: translate(20px, -30px) rotate(180deg); opacity: 0.6; }
}

/* Card Page */
.card-page {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.card-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-soft);
    opacity: 0.3;
    z-index: 0;
}

.page-content {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    /* display: flex; */
    flex-direction: column;
    justify-content: space-between;
}

.page-header {
    text-align: center;
    margin-bottom: 30px;
}

.page-header i {
    font-size: 3rem;
    color: var(--primary-pink);
    margin-bottom: 15px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.page-header h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    color: var(--primary-pink);
    font-weight: 700;
}

.page-message {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.message-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #2c3e50;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary-pink);
    font-weight: 700;
    font-size: 1.3rem;
}

.message-text.special-message {
    font-style: italic;
    color: var(--primary-pink);
    font-weight: 600;
    margin-top: 15px;
    font-size: 1.15rem;
    background: rgba(255, 107, 157, 0.1);
    padding: 15px 20px;
    border-radius: 15px;
    border-left: 4px solid var(--primary-pink);
}

.message-heart {
    font-size: 3rem;
    color: var(--primary-pink);
    margin-top: 20px;
    animation: heartbeat 2s ease-in-out infinite;
}

.message-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    font-size: 2rem;
}

.message-icons i {
    color: var(--primary-pink);
    animation: float-icon 3s ease-in-out infinite;
}

.message-icons i:nth-child(1) { animation-delay: 0s; }
.message-icons i:nth-child(2) { animation-delay: 0.5s; }
.message-icons i:nth-child(3) { animation-delay: 1s; }

@keyframes float-icon {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-15px) scale(1.2); }
}

/* Next Button */
.next-btn {
    background: var(--gradient-love);
    border: none;
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(255, 107, 157, 0.4);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-height: 44px;
}

.next-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 107, 157, 0.6);
}

.next-btn i {
    transition: transform 0.3s ease;
}

.next-btn:hover i {
    transform: translateX(5px);
}

/* Gallery Page */
.gallery-page {
    padding: 30px;
}

.gallery-wrapper {
    flex: 1;
    margin: 20px 0;
}

.memory-swiper {
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
}

.memory-card {
    position: relative;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.memory-image {
    width: 100%;
    height: 100%;
}

.memory-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.memory-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.7) 0%, rgba(196, 69, 105, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    font-size: 3rem;
    color: white;
}

.memory-card:hover .memory-overlay {
    opacity: 1;
}

/* Swiper Pagination (Dots) */
.memory-swiper .swiper-pagination {
    bottom: 20px !important;
    z-index: 10;
}

.memory-swiper .swiper-pagination-bullet {
    background: var(--primary-pink);
    width: 12px;
    height: 12px;
    opacity: 0.5;
    transition: all 0.3s ease;
    margin: 0 5px;
}

.memory-swiper .swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px;
    border-radius: 10px;
    background: var(--primary-pink);
}

/* Swiper Navigation Buttons */
.memory-swiper .swiper-button-next,
.memory-swiper .swiper-button-prev {
    color: var(--primary-pink);
    background: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 10;
}

.memory-swiper .swiper-button-next:hover,
.memory-swiper .swiper-button-prev:hover {
    background: var(--primary-pink);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(255, 107, 157, 0.4);
}

.memory-swiper .swiper-button-next::after,
.memory-swiper .swiper-button-prev::after {
    font-size: 20px;
    font-weight: 700;
}

.memory-swiper .swiper-button-next {
    right: 10px;
}

.memory-swiper .swiper-button-prev {
    left: 10px;
}

/* Final Page */
.final-page {
    background: var(--gradient-love);
    color: white;
}

.final-content {
    text-align: center;
    width: 100%;
}

.final-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    color: var(--primary-yellow);
    animation: rotate-scale 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(255, 217, 61, 0.5);
}

@keyframes rotate-scale {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
}

.final-title {
    font-family: 'Dancing Script', cursive;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.final-name {
    font-family: 'Dancing Script', cursive;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--primary-yellow);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.final-message {
    margin: 30px 0;
}

.final-message p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.wish-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
}

.wish-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 1.3rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 15px 30px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.wish-item i {
    color: var(--primary-yellow);
    font-size: 1.5rem;
}

.final-date {
    font-size: 1.3rem;
    margin-top: 30px;
    font-weight: 600;
}

.final-hearts {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
    font-size: 2rem;
    color: var(--primary-yellow);
}

.final-hearts i {
    animation: heartbeat 2s ease-in-out infinite;
}

.final-hearts i:nth-child(2) { animation-delay: 0.3s; }
.final-hearts i:nth-child(3) { animation-delay: 0.6s; }

.restart-btn {
    background: white;
    border: none;
    color: var(--primary-pink);
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 30px auto 0;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-height: 44px;
    text-decoration: none;
    width: fit-content;
}

.restart-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.restart-btn i {
    transition: transform 0.4s ease;
}

.restart-btn:hover i {
    transform: rotate(360deg);
}

/* Progress Indicator */
.progress-indicator {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: none; /* Hide by default */
}

/* Show progress indicator only on mobile */
@media (max-width: 576px) {
    .progress-indicator {
        display: block;
    }
}

.progress-dots {
    display: flex;
    gap: 10px;
    background: rgba(255, 255, 255, 0.9);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    transition: all 0.3s ease;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-width: 12px;
    min-height: 12px;
}

.dot.active {
    background: var(--primary-pink);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 107, 157, 0.5);
}

/* Responsive Styles */

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
    
    
    .cover-icon {
        font-size: 4.5rem;
    }
    
    .cover-title {
        font-size: 2.2rem;
    }
    
    .cover-name {
        font-size: 3.5rem;
    }
    
    .page-header i {
        font-size: 2.5rem;
    }
    
    .page-header h2 {
        font-size: 2.2rem;
    }
    
    .final-title {
        font-size: 3rem;
    }
    
    .final-name {
        font-size: 3.5rem;
    }
}

/* Tablets */
@media (max-width: 768px) {
    body { 
        overflow-y: auto;
    }
    
    
    
    .card-cover-front {
        border-radius: 15px;
    }
    
    .card-page {
        padding: 25px 20px;
        border-radius: 15px;
    }
    
    .cover-icon {
        font-size: 4rem;
        margin-bottom: 15px;
    }
    
    .cover-title {
        font-size: 2rem;
        margin-bottom: 8px;
    }
    
    .cover-name {
        font-size: 3rem;
        margin-bottom: 15px;
    }
    
    .cover-date {
        font-size: 1.1rem;
        margin-bottom: 20px;
    }
    
    .cover-hint {
        font-size: 0.9rem;
        margin-top: 20px;
    }
    
    .page-header {
        margin-bottom: 20px;
    }
    
    .page-header i {
        font-size: 2.5rem;
        margin-bottom: 10px;
    }
    
    .page-header h2 {
        font-size: 2rem;
    }
    
    .message-text {
        font-size: 1rem;
        margin-bottom: 15px;
        line-height: 1.6;
    }
    
    .message-text.special-message {
        font-size: 0.95rem;
        padding: 12px 18px;
        margin-top: 15px;
    }
    
    .highlight {
        font-size: 1.1rem;
    }
    
    .message-heart {
        font-size: 2.5rem;
        margin-top: 15px;
    }
    
    .message-icons {
        gap: 20px;
        font-size: 1.5rem;
        margin-top: 20px;
    }
    
    .next-btn {
        padding: 12px 35px;
        font-size: 1rem;
    }
    
    .gallery-page {
        padding: 20px 15px;
    }
    
    .gallery-wrapper {
        margin: 15px 0;
    }
    
    .memory-swiper {
        border-radius: 12px;
    }
    
    .memory-overlay {
        font-size: 2.5rem;
    }
    
    .memory-swiper .swiper-pagination {
        bottom: 15px !important;
    }
    
    .memory-swiper .swiper-button-next,
    .memory-swiper .swiper-button-prev {
        width: 40px;
        height: 40px;
    }
    
    .memory-swiper .swiper-button-next::after,
    .memory-swiper .swiper-button-prev::after {
        font-size: 16px;
    }
    
    .final-icon {
        font-size: 4rem;
        margin-bottom: 15px;
    }
    
    .final-title {
        font-size: 2.5rem;
        margin-bottom: 8px;
    }
    
    .final-name {
        font-size: 3rem;
        margin-bottom: 20px;
    }
    
    .final-message {
        margin: 20px 0;
    }
    
    .final-message p {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .wish-list {
        gap: 12px;
        margin: 20px 0;
    }
    
    .wish-item {
        font-size: 1.1rem;
        padding: 12px 25px;
        gap: 12px;
    }
    
    .wish-item i {
        font-size: 1.3rem;
    }
    
    .final-date {
        font-size: 1.1rem;
        margin-top: 20px;
    }
    
    .final-hearts {
        gap: 15px;
        margin: 20px 0;
        font-size: 1.5rem;
    }
    
    .restart-btn {
        padding: 12px 35px;
        font-size: 1rem;
        margin-top: 20px;
    }
    
    .progress-indicator {
        bottom: 20px;
    }
    
    .progress-dots {
        padding: 12px 20px;
        gap: 8px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .dot.active {
        transform: scale(1.2);
    }
}

/* Mobile Phones */
@media (max-width: 576px) {
    body {
       
        overflow-y: auto;
    }
    
    
    
    .card-cover-front {
        border-radius: 12px;
    }
    
    .card-page {
        padding: 20px 15px;
        border-radius: 12px;
    }
    
    .cover-icon {
        font-size: 3.5rem;
        margin-bottom: 12px;
    }
    
    .cover-title {
        font-size: 1.5rem;
        margin-bottom: 5px;
    }
    
    .cover-name {
        font-size: 2.5rem;
        margin-bottom: 12px;
    }
    
    .cover-date {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .cover-hint {
        font-size: 0.85rem;
        margin-top: 15px;
    }
    
    .cover-hint i {
        font-size: 0.9rem;
    }
    
    .heart-float {
        font-size: 1.5rem;
    }
    
    .page-header {
        margin-bottom: 15px;
    }
    
    .page-header i {
        font-size: 2rem;
        margin-bottom: 8px;
    }
    
    .page-header h2 {
        font-size: 1.5rem;
    }
    
    .page-message {
        padding: 10px 0;
    }
    
    .message-text {
        font-size: 0.95rem;
        margin-bottom: 12px;
        line-height: 1.5;
    }
    
    .message-text.special-message {
        font-size: 0.9rem;
        padding: 12px 15px;
        margin-top: 12px;
    }
    
    .highlight {
        font-size: 1rem;
    }
    
    .message-heart {
        font-size: 2rem;
        margin-top: 12px;
    }
    
    .message-icons {
        gap: 15px;
        font-size: 1.3rem;
        margin-top: 15px;
    }
    
    .next-btn {
        padding: 10px 30px;
        font-size: 0.95rem;
        gap: 8px;
    }
    
    .gallery-page {
        padding: 15px 10px;
    }
    
    .gallery-wrapper {
        margin: 10px 0;
    }
    
    .memory-swiper {
        border-radius: 10px;
    }
    
    .memory-overlay {
        font-size: 2rem;
    }
    
    .memory-swiper .swiper-pagination {
        bottom: 10px !important;
    }
    
    .memory-swiper .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 3px;
    }
    
    .memory-swiper .swiper-pagination-bullet-active {
        width: 25px;
    }
    
    .memory-swiper .swiper-button-next,
    .memory-swiper .swiper-button-prev {
        display: none;
    }
    
    .final-icon {
        font-size: 3.5rem;
        margin-bottom: 12px;
    }
    
    .final-title {
        font-size: 2rem;
        margin-bottom: 5px;
    }
    
    .final-name {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .final-message {
        margin: 15px 0;
    }
    
    .final-message p {
        font-size: 1rem;
        margin-bottom: 12px;
    }
    
    .wish-list {
        gap: 10px;
        margin: 15px 0;
    }
    
    .wish-item {
        font-size: 1rem;
        padding: 10px 20px;
        gap: 10px;
    }
    
    .wish-item i {
        font-size: 1.2rem;
    }
    
    .final-date {
        font-size: 1rem;
        margin-top: 15px;
    }
    
    .final-hearts {
        gap: 12px;
        margin: 15px 0;
        font-size: 1.3rem;
    }
    
    .restart-btn {
        padding: 10px 30px;
        font-size: 0.95rem;
        gap: 8px;
        margin-top: 15px;
    }
    
    .progress-indicator {
        bottom: 15px;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 20px);
        max-width: 300px;
    }
    
    .progress-dots {
        padding: 10px 15px;
        gap: 6px;
        width: 100%;
        justify-content: center;
    }
    
    .dot {
        width: 8px;
        height: 8px;
    }
    
    .dot.active {
        transform: scale(1.2);
    }
}

/* Small Mobile Phones */
@media (max-width: 400px) {
   
    
    .card-page {
        padding: 15px 10px;
    }
    
    .cover-icon {
        font-size: 3rem;
    }
    
    .cover-title {
        font-size: 1.3rem;
    }
    
    .cover-name {
        font-size: 2rem;
    }
    
    .cover-date {
        font-size: 0.9rem;
    }
    
    .page-header i {
        font-size: 1.8rem;
    }
    
    .page-header h2 {
        font-size: 1.3rem;
    }
    
    .message-text {
        font-size: 0.9rem;
    }
    
    .next-btn {
        padding: 8px 25px;
        font-size: 0.9rem;
    }
    
    .final-icon {
        font-size: 3rem;
    }
    
    .final-title {
        font-size: 1.8rem;
    }
    
    .final-name {
        font-size: 2rem;
    }
    
    .wish-item {
        font-size: 0.9rem;
        padding: 8px 15px;
    }
    
    .progress-dots {
        padding: 8px 12px;
        gap: 5px;
    }
    
    .dot {
        width: 7px;
        height: 7px;
    }
}

/* Landscape Orientation for Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    
    
    .cover-icon {
        font-size: 3rem;
        margin-bottom: 10px;
    }
    
    .cover-title {
        font-size: 1.8rem;
    }
    
    .cover-name {
        font-size: 2.5rem;
        margin-bottom: 10px;
    }
    
    .cover-date {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .page-header {
        margin-bottom: 15px;
    }
    
    .page-header i {
        font-size: 2rem;
    }
    
    .page-header h2 {
        font-size: 1.8rem;
    }
    
    .message-text {
        font-size: 0.95rem;
        margin-bottom: 10px;
    }
    
    .final-icon {
        font-size: 3rem;
    }
    
    .final-title {
        font-size: 2rem;
    }
    
    .final-name {
        font-size: 2.5rem;
    }
    
    .wish-list {
        gap: 8px;
        margin: 15px 0;
    }
    
    .wish-item {
        font-size: 1rem;
        padding: 10px 20px;
    }
}

/* Extra Large Screens */
@media (min-width: 1400px) {
    
    
    .cover-icon {
        font-size: 6rem;
    }
    
    .cover-title {
        font-size: 3rem;
    }
    
    .cover-name {
        font-size: 5rem;
    }
    
    .page-header i {
        font-size: 4rem;
    }
    
    .page-header h2 {
        font-size: 3rem;
    }
    
    .message-text {
        font-size: 1.3rem;
    }
    
    .final-title {
        font-size: 4rem;
    }
    
    .final-name {
        font-size: 5rem;
    }
}