/* ===================================
   Valentine's Day Surprise - Styles
   =================================== */

/* CSS Variables - Romantic Color Palette */
:root {
    --pink-light: #ffe4ec;
    --pink: #ff6b9d;
    --pink-dark: #c44569;
    --rose: #e84a5f;
    --red: #ff2e63;
    --rose-gold: #b76e79;
    --purple: #6c5b7b;
    --dark: #2a1b3d;
    --darker: #1a0f25;
    --white: #ffffff;
    --white-soft: rgba(255, 255, 255, 0.9);

    --gradient-primary: linear-gradient(135deg, #ff6b9d 0%, #c44569 50%, #e84a5f 100%);
    --gradient-dark: linear-gradient(135deg, #2a1b3d 0%, #1a0f25 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);

    --shadow-soft: 0 10px 40px rgba(196, 69, 105, 0.3);
    --shadow-glow: 0 0 30px rgba(255, 107, 157, 0.5);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);

    --font-display: 'Playfair Display', serif;
    --font-script: 'Dancing Script', cursive;
    --font-body: 'Poppins', sans-serif;

    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--gradient-dark);
    color: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

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

.floating-heart {
    position: absolute;
    font-size: 20px;
    animation: floatHeart linear infinite;
    opacity: 0.6;
}

@keyframes floatHeart {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    90% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-100px) rotate(720deg);
        opacity: 0;
    }
}

/* Navigation */
.nav {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    background: rgba(42, 27, 61, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 20px;
    border-radius: 50px;
    z-index: 100;
    border: 1px solid rgba(255, 107, 157, 0.3);
    box-shadow: var(--shadow-soft);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: var(--white-soft);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 30px;
    transition: var(--transition-smooth);
}

.nav-btn:hover {
    background: rgba(255, 107, 157, 0.2);
}

.nav-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-glow);
}

.nav-icon {
    font-size: 1.2rem;
}

/* Sections */
.section {
    min-height: 100vh;
    display: none;
    padding: 40px 20px 120px;
    position: relative;
    z-index: 1;
}

.section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Hero / Countdown Section */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 160px);
    text-align: center;
    position: relative;
}

.sparkle {
    position: absolute;
    font-size: 2rem;
    animation: sparkle 2s ease-in-out infinite;
}

.sparkle-1 {
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.sparkle-2 {
    top: 20%;
    right: 15%;
    animation-delay: 0.5s;
}

.sparkle-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 1s;
}

@keyframes sparkle {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.title {
    margin-bottom: 20px;
}

.title-small {
    display: block;
    font-family: var(--font-script);
    font-size: 1.8rem;
    color: var(--pink);
    margin-bottom: 10px;
}

.title-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    line-height: 1.2;
}

.title-heart {
    display: inline-block;
    font-size: 3rem;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    25% {
        transform: scale(1.1);
    }

    40% {
        transform: scale(1);
    }

    60% {
        transform: scale(1.1);
    }
}

.subtitle {
    font-family: var(--font-script);
    font-size: 1.4rem;
    color: var(--pink-light);
    max-width: 600px;
    margin-bottom: 50px;
    opacity: 0.9;
}

/* Countdown Timer */
.countdown-container {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 50px;
}

.countdown-item {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 20px;
    padding: 25px 20px;
    min-width: 100px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.countdown-value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.countdown-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--pink-light);
    margin-top: 5px;
}

.countdown-separator {
    font-size: 2.5rem;
    color: var(--pink);
    font-weight: 300;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Love Meter */
.love-meter {
    text-align: center;
    width: 100%;
    max-width: 400px;
}

.love-meter-label {
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink);
    margin-bottom: 15px;
}

.love-meter-bar {
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.love-meter-fill {
    height: 100%;
    width: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    position: relative;
    animation: shimmer 2s ease-in-out infinite;
}

.love-meter-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 2s ease-in-out infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.love-meter-text {
    font-size: 0.9rem;
    color: var(--pink-light);
    margin-top: 10px;
    letter-spacing: 3px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 50px;
    padding-top: 40px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.section-subtitle {
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink-light);
}

/* Next Gift Timer */
.next-gift-timer {
    margin-top: 25px;
    padding: 15px 30px;
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.next-gift-label {
    color: var(--pink-light);
    font-size: 0.9rem;
}

.next-gift-time {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--pink);
    font-weight: 600;
}

/* Gifts Grid */
.gifts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.gift-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 157, 0.2);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.gift-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gift-card:hover::before {
    opacity: 1;
}

.gift-card.locked {
    opacity: 0.6;
    cursor: not-allowed;
}

.gift-card.locked:hover {
    transform: none;
}

.gift-card.unlocked {
    border-color: rgba(255, 107, 157, 0.5);
}

.gift-card.unlocked:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-glow);
}

.gift-card.valentine-special {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(255, 46, 99, 0.2) 0%, rgba(196, 69, 105, 0.2) 100%);
    border-color: var(--red);
}

.gift-day {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--pink);
    margin-bottom: 15px;
}

.gift-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: block;
}

.gift-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--white);
}

.gift-lock {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    display: none;
}

.gift-card.locked .gift-lock {
    display: block;
}

.gift-card.locked .gift-icon,
.gift-card.locked .gift-title {
    filter: blur(3px);
}

/* Game Section */
.game-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 10px;
}

.stat-label {
    color: var(--pink-light);
    font-size: 0.9rem;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--pink);
    font-weight: 600;
}

.stat-total {
    color: var(--pink-light);
    font-size: 1rem;
}

.btn-restart {
    padding: 12px 25px;
    border: none;
    background: var(--gradient-primary);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-restart:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* Game Board */
.game-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.game-card {
    aspect-ratio: 1;
    perspective: 1000px;
    cursor: pointer;
}

.game-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.game-card.flipped .game-card-inner {
    transform: rotateY(180deg);
}

.game-card-front,
.game-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.game-card-front {
    background: var(--gradient-primary);
    border: 2px solid rgba(255, 107, 157, 0.5);
}

.game-card-front::after {
    content: '💕';
}

.game-card-back {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 107, 157, 0.3);
    transform: rotateY(180deg);
}

.game-card.matched .game-card-back {
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.3) 0%, rgba(0, 150, 60, 0.3) 100%);
    border-color: rgba(0, 200, 83, 0.5);
    animation: matchPulse 0.5s ease;
}

@keyframes matchPulse {

    0%,
    100% {
        transform: rotateY(180deg) scale(1);
    }

    50% {
        transform: rotateY(180deg) scale(1.1);
    }
}

.game-message {
    text-align: center;
    margin-top: 30px;
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink);
    min-height: 40px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 15, 37, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 20px;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--gradient-dark);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 30px;
    padding: 50px 40px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-glow);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    color: var(--pink);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    transform: rotate(90deg);
    color: var(--red);
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 25px;
}

.modal-body {
    font-family: var(--font-script);
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--pink-light);
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-body .love-list {
    text-align: left;
    list-style: none;
    padding: 0;
}

.modal-body .love-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 107, 157, 0.2);
}

.modal-body .love-list li::before {
    content: '💕 ';
}

/* Celebration */
.celebration {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 15, 37, 0.98);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 300;
}

.celebration.active {
    display: flex;
    animation: fadeIn 0.5s ease;
}

.celebration-content {
    text-align: center;
}

.celebration-hearts {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: heartbeat 1s ease-in-out infinite;
}

.celebration h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.celebration p {
    font-family: var(--font-script);
    font-size: 1.4rem;
    color: var(--pink-light);
    margin-bottom: 30px;
}

.btn-play-again {
    padding: 15px 40px;
    border: none;
    background: var(--gradient-primary);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-play-again:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        bottom: 15px;
        padding: 8px 12px;
    }

    .nav-btn {
        padding: 10px 15px;
    }

    .nav-text {
        display: none;
    }

    .countdown-item {
        min-width: 70px;
        padding: 20px 15px;
    }

    .countdown-value {
        font-size: 2rem;
    }

    .gifts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gift-card.valentine-special {
        grid-column: span 2;
    }

    .game-board {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }

    .game-card-front,
    .game-card-back {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .countdown-container {
        gap: 10px;
    }

    .countdown-item {
        min-width: 60px;
        padding: 15px 10px;
    }

    .countdown-value {
        font-size: 1.6rem;
    }

    .countdown-separator {
        font-size: 1.5rem;
    }

    .gifts-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .gift-card {
        padding: 20px 15px;
    }

    .gift-icon {
        font-size: 2rem;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker);
}

::-webkit-scrollbar-thumb {
    background: var(--pink-dark);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--pink);
}

/* ===================================
   Phase 2 Styles - Music, Gallery, Interactivity
   =================================== */

/* Music Player */
.music-player {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 15px;
}

.music-disc {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    border: 2px solid var(--pink-light);
    box-shadow: 0 0 15px rgba(255, 107, 157, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition-smooth);
}

.music-disc.playing {
    animation: spin 5s linear infinite;
    box-shadow: 0 0 25px rgba(255, 107, 157, 0.6);
}

.music-disc-inner {
    width: 25px;
    height: 25px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    border: 2px solid var(--white);
}

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

    to {
        transform: rotate(360deg);
    }
}

.btn-music {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    /* Visual center adjustment for play icon */
}

.btn-music:hover {
    background: var(--pink);
    transform: scale(1.1);
}

/* Gallery Section */
.gallery-container {
    max-width: 900px;
    margin: 30px auto;
    position: relative;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-track-container {
    height: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.gallery-track {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    height: 100%;
    width: 100%;
    transition: transform 0.5s ease-in-out;
}

.gallery-slide {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

.gallery-slide.current-slide {
    opacity: 1;
    pointer-events: all;
    z-index: 10;
}

/* Polaroid Style */
.polaroid {
    background: var(--white);
    padding: 20px 20px 80px 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border-radius: 5px;
    transform: rotate(var(--rotation, -3deg));
    transition: var(--transition-bounce);
    max-width: 400px;
    width: 100%;
    position: relative;
}

.gallery-slide:nth-child(even) .polaroid {
    --rotation: 2deg;
}

.polaroid:hover {
    transform: scale(1.05) rotate(0deg);
    box-shadow: 0 20px 50px rgba(255, 107, 157, 0.3);
    z-index: 20;
}

.photo-placeholder {
    aspect-ratio: 1;
    background: var(--gradient-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--pink-dark);
    font-size: 0.9rem;
    border: 1px dashed var(--pink);
    border-radius: 2px;
}

.photo-icon {
    font-size: 4rem;
    margin-top: 15px;
    opacity: 0.5;
}

.caption {
    position: absolute;
    bottom: 25px;
    left: 0;
    width: 100%;
    text-align: center;
    font-family: var(--font-script);
    font-size: 1.8rem;
    color: var(--dark);
}

.gallery-nav {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-nav:hover {
    background: var(--pink);
    transform: scale(1.1);
}

.gallery-dots {
    display: flex;
    justify-content: center;
    padding: 10px 0;
    gap: 10px;
}

.gallery-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.gallery-dot.active-dot {
    background: var(--pink);
    transform: scale(1.2);
}

/* Interactive Hearts Tooltip */
.heart-tooltip {
    position: absolute;
    background: var(--white);
    color: var(--pink-dark);
    padding: 8px 15px;
    border-radius: 20px;
    font-family: var(--font-script);
    font-size: 1.1rem;
    pointer-events: none;
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    white-space: nowrap;
    z-index: 100;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.heart-tooltip::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px 5px 0;
    border-style: solid;
    border-color: var(--white) transparent transparent transparent;
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.5) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .music-player {
        bottom: 90px;
        right: 20px;
    }

    .music-disc {
        width: 45px;
        height: 45px;
    }

    .btn-music {
        width: 35px;
        height: 35px;
    }

    .gallery-track-container {
        height: 500px;
    }

    .polaroid {
        padding: 15px 15px 60px 15px;
    }

    .caption {
        font-size: 1.4rem;
    }
}

/* ===================================
   Phase 3 Styles - Quiz, Lock, Stars, Fireworks, Card
   =================================== */

/* Love Quiz */
.quiz-container {
    max-width: 600px;
    margin: 0 auto;
}

.quiz-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 25px;
    padding: 40px;
    text-align: center;
}

.quiz-progress {
    margin-bottom: 30px;
}

.quiz-progress span {
    color: var(--pink-light);
    font-size: 0.9rem;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-top: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 20%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 0.5s ease;
}

.quiz-question {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 30px;
    line-height: 1.4;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quiz-option {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 15px;
    padding: 15px 20px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: left;
}

.quiz-option:hover {
    background: rgba(255, 107, 157, 0.2);
    border-color: var(--pink);
    transform: translateX(5px);
}

.quiz-result {
    text-align: center;
    padding: 40px;
}

.quiz-result.hidden {
    display: none;
}

.result-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: heartbeat 1.5s infinite;
}

.result-title {
    font-family: var(--font-display);
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.result-text {
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink-light);
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Love Lock */
.lovelock-container {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.lock-bridge {
    background: linear-gradient(180deg, rgba(75, 75, 75, 0.3) 0%, rgba(50, 50, 50, 0.5) 100%);
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 30px;
    position: relative;
}

.lock {
    display: inline-block;
    position: relative;
}

.lock-body {
    width: 120px;
    height: 100px;
    background: linear-gradient(135deg, #ffd700 0%, #b8860b 50%, #ffd700 100%);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.lock-hole {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.lock-names {
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-script);
    font-size: 0.9rem;
    color: #8B4513;
}

.heart-between {
    font-size: 0.8rem;
}

.lock-shackle {
    width: 70px;
    height: 50px;
    border: 8px solid #ffd700;
    border-bottom: none;
    border-radius: 35px 35px 0 0;
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    transition: transform 0.5s ease;
}

.lock.locked .lock-shackle {
    transform: translateX(-50%) rotate(0deg);
}

.lock.unlocked .lock-shackle {
    transform: translateX(-30%) rotate(-30deg);
    transform-origin: right bottom;
}

.lock-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.lock-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 25px;
    padding: 12px 20px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    text-align: center;
    width: 200px;
    outline: none;
    transition: var(--transition-smooth);
}

.lock-input:focus {
    border-color: var(--pink);
    box-shadow: 0 0 15px rgba(255, 107, 157, 0.3);
}

.lock-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.lock-heart {
    font-size: 1.5rem;
}

.btn-lock {
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    padding: 15px 30px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 10px;
}

.btn-lock:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.lock-message {
    margin-top: 20px;
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink);
}

.lock-message.hidden {
    display: none;
}

.lock-date {
    font-size: 1rem;
    color: var(--pink-light);
    margin-top: 10px;
}

/* Shooting Stars */
.shooting-stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
}

.shooting-star {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.8);
    animation: shootingStar 1s linear forwards;
    pointer-events: auto;
    cursor: pointer;
}

.shooting-star::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), transparent);
    right: 100%;
}

@keyframes shootingStar {
    0% {
        transform: translateX(0) translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateX(300px) translateY(200px);
        opacity: 0;
    }
}

/* Wish Modal */
.wish-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    z-index: 500;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.wish-modal.active {
    transform: translate(-50%, -50%) scale(1);
}

.wish-content {
    background: var(--gradient-dark);
    border: 2px solid var(--pink);
    border-radius: 20px;
    padding: 30px 50px;
    text-align: center;
    box-shadow: var(--shadow-glow);
}

.wish-star {
    font-size: 3rem;
    animation: sparkle 1s ease infinite;
}

.wish-text {
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink);
    margin-top: 15px;
}

/* Fireworks Canvas */
.fireworks-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    display: none;
}

.fireworks-canvas.active {
    display: block;
}

/* Love Card Generator */
.card-modal-content {
    max-width: 550px;
}

.card-preview {
    margin: 20px 0;
}

.love-card {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 50%, #fecfef 100%);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(255, 107, 157, 0.3);
    position: relative;
    overflow: hidden;
}

.love-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: shimmer 3s linear infinite;
}

.card-decoration {
    font-size: 2rem;
    margin-bottom: 15px;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 20px;
}

.card-message {
    font-family: var(--font-script);
    font-size: 1.4rem;
    color: #6b4a5a;
    line-height: 1.5;
    margin-bottom: 20px;
    min-height: 60px;
}

.card-signature {
    font-family: var(--font-script);
    font-size: 1.2rem;
    color: #9b4a6a;
}

.card-input {
    width: 100%;
    min-height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 15px;
    padding: 15px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    resize: none;
    outline: none;
    margin-bottom: 20px;
}

.card-input:focus {
    border-color: var(--pink);
}

.card-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn-card {
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    padding: 12px 25px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.btn-card.secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--pink);
}

/* Floating Card Button */
.floating-card-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    z-index: 100;
    transition: var(--transition-bounce);
    animation: bounce 2s infinite;
}

.floating-card-btn:hover {
    transform: scale(1.1);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Phase 3 Mobile */
@media (max-width: 768px) {
    .quiz-card {
        padding: 25px;
    }

    .quiz-question {
        font-size: 1.2rem;
    }

    .lock-body {
        width: 100px;
        height: 80px;
    }

    .lock-shackle {
        width: 60px;
        height: 40px;
        top: -35px;
    }

    .floating-card-btn {
        bottom: 170px;
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
}

/* ===================================
   Phase 4: AI Magic Section
   =================================== */

.ai-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.ai-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 25px;
    padding: 35px;
    text-align: center;
    transition: var(--transition-smooth);
}

.ai-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.ai-card-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.ai-card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 10px;
}

.ai-card-desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--pink-light);
    margin-bottom: 20px;
}

.ai-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.ai-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 15px;
    padding: 14px 18px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-smooth);
}

.ai-input:focus {
    border-color: var(--pink);
    box-shadow: 0 0 15px rgba(255, 107, 157, 0.3);
}

.ai-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-ai {
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    padding: 15px 35px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 100%;
}

.btn-ai:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-glow);
}

.btn-ai:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ai-output {
    margin-top: 25px;
    text-align: left;
}

.ai-output.hidden {
    display: none;
}

.ai-loading {
    text-align: center;
    padding: 30px;
}

.loading-heart {
    font-size: 2.5rem;
    animation: heartbeat 1s infinite;
}

.ai-loading p {
    color: var(--pink-light);
    font-family: var(--font-script);
    font-size: 1.2rem;
    margin-top: 10px;
}

.ai-result {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    padding: 25px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--white);
    line-height: 1.7;
    white-space: pre-wrap;
    max-height: 400px;
    overflow-y: auto;
}

.ai-result::-webkit-scrollbar {
    width: 6px;
}

.ai-result::-webkit-scrollbar-thumb {
    background: var(--pink);
    border-radius: 3px;
}

.ai-api-note {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9rem;
    color: var(--pink-light);
}

.ai-api-note a {
    color: var(--pink);
    text-decoration: underline;
    cursor: pointer;
}

/* Mobile AI */
@media (max-width: 768px) {
    .ai-container {
        grid-template-columns: 1fr;
    }

    .ai-card {
        padding: 25px;
    }
}

/* ===================================
   Welcome Modal & Personalization
   =================================== */

.welcome-modal.active {
    display: flex;
}

.welcome-content {
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    background: linear-gradient(145deg, rgba(42, 27, 61, 0.98) 0%, rgba(26, 15, 37, 0.98) 100%);
    border: 2px solid rgba(255, 107, 157, 0.3);
    backdrop-filter: blur(20px);
}

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

.welcome-hearts {
    font-size: 2.5rem;
    margin-bottom: 15px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

.welcome-title {
    font-family: var(--font-display);
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.welcome-subtitle {
    font-family: var(--font-script);
    font-size: 1.2rem;
    color: var(--pink-light);
}

.welcome-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.95rem;
    color: var(--pink-light);
    font-weight: 500;
}

.required {
    color: var(--red);
}

.optional-tag {
    font-size: 0.8rem;
    color: var(--purple);
    font-weight: 400;
}

.welcome-input {
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 107, 157, 0.3);
    border-radius: 15px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.welcome-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.welcome-input:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.3);
}

.file-upload-wrapper {
    position: relative;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-upload-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px dashed rgba(255, 107, 157, 0.3);
    border-radius: 15px;
    color: var(--pink-light);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.file-upload-btn:hover {
    border-color: var(--pink);
    background: rgba(255, 107, 157, 0.1);
}

.upload-icon {
    font-size: 1.3rem;
}

.upload-text {
    font-size: 0.95rem;
}

.photo-preview {
    margin-top: 10px;
    text-align: center;
}

.photo-preview img {
    max-width: 150px;
    max-height: 150px;
    border-radius: 15px;
    border: 2px solid var(--pink);
    object-fit: cover;
}

.btn-welcome {
    padding: 18px 30px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 30px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-bounce);
    margin-top: 10px;
}

.btn-welcome:hover:not(:disabled) {
    transform: scale(1.02);
    box-shadow: var(--shadow-glow);
}

.btn-welcome:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.share-info {
    text-align: center;
    color: var(--purple);
    font-size: 0.9rem;
}

/* ===================================
   Song Lyrics Section
   =================================== */

.lyrics-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
}

.custom-photo-display {
    max-width: 300px;
    margin: 0 auto 20px;
}

.photo-frame {
    position: relative;
    padding: 15px;
    background: linear-gradient(145deg, rgba(255, 107, 157, 0.2), rgba(196, 69, 105, 0.2));
    border-radius: 20px;
    box-shadow: var(--shadow-glow);
}

.photo-frame::before {
    content: '💕';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
}

.photo-frame img {
    width: 100%;
    border-radius: 15px;
    display: block;
}

.lyrics-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 107, 157, 0.3);
    border-radius: 30px;
    padding: 40px;
    max-width: 600px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-card);
}

.lyrics-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.lyrics-music-note {
    font-size: 2rem;
    animation: bounce 1s ease-in-out infinite alternate;
}

@keyframes bounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-10px);
    }
}

.lyrics-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lyrics-content {
    margin-bottom: 30px;
}

.lyric-line {
    font-family: var(--font-script);
    font-size: 1.4rem;
    color: var(--pink-light);
    margin: 15px 0;
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: var(--delay, 0s);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lyrics-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 107, 157, 0.3);
}

.dedication {
    font-family: var(--font-script);
    font-size: 1.2rem;
    color: var(--pink);
}

.recipient-name {
    color: var(--pink);
    font-weight: 600;
}

/* AI Lyrics Card */
.ai-lyrics-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 107, 157, 0.2);
    border-radius: 25px;
    padding: 30px;
    max-width: 500px;
    width: 100%;
    text-align: center;
}

.ai-lyrics-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--pink);
    margin-bottom: 10px;
}

.ai-lyrics-desc {
    font-size: 0.95rem;
    color: var(--pink-light);
    margin-bottom: 20px;
}

.ai-lyrics-input-group {
    margin-bottom: 20px;
}

.ai-lyrics-output {
    margin-top: 20px;
}

.ai-lyrics-result {
    font-family: var(--font-script);
    font-size: 1.3rem;
    color: var(--pink-light);
    line-height: 1.8;
    text-align: left;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
}

/* Share Section */
.share-section {
    text-align: center;
    margin-top: 20px;
}

.btn-share {
    padding: 15px 35px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 30px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-bounce);
}

.btn-share:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.share-link-container {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-link-input {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 107, 157, 0.3);
    border-radius: 10px;
    color: var(--pink-light);
    font-family: var(--font-body);
    font-size: 0.85rem;
    min-width: 250px;
}

.btn-copy {
    padding: 12px 20px;
    background: rgba(255, 107, 157, 0.2);
    border: 1px solid var(--pink);
    border-radius: 10px;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-copy:hover {
    background: var(--pink);
}

.share-copied {
    margin-top: 10px;
    color: #00c853;
    font-size: 0.9rem;
}

/* Hidden Class */
.hidden {
    display: none !important;
}

/* Mobile Responsive for New Features */
@media (max-width: 768px) {
    .welcome-content {
        padding: 30px 20px;
        margin: 20px;
    }

    .welcome-title {
        font-size: 1.6rem;
    }

    .lyrics-card {
        padding: 25px 20px;
    }

    .lyric-line {
        font-size: 1.2rem;
    }

    .share-link-input {
        min-width: 200px;
    }

    .nav {
        flex-wrap: wrap;
        max-width: 95%;
        padding: 10px;
    }

    .nav-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .nav-text {
        display: none;
    }

    .nav-icon {
        font-size: 1.4rem;
    }
}

/* ===================================
   Buy Me a Coffee Button
   =================================== */

.bmc-button {
    position: fixed;
    bottom: 100px;
    right: 20px;
    z-index: 99;
    display: block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.bmc-button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 221, 0, 0.4);
}

.bmc-button img {
    display: block;
}

/* Mobile positioning for BMC button */
@media (max-width: 768px) {
    .bmc-button {
        bottom: 150px;
        right: 10px;
    }

    .bmc-button img {
        height: 35px !important;
        width: auto !important;
    }
}

/* Compact welcome modal for smaller screens */
@media (max-height: 700px) {
    .welcome-content {
        padding: 25px;
    }

    .welcome-header {
        margin-bottom: 20px;
    }

    .welcome-hearts {
        font-size: 2rem;
        margin-bottom: 10px;
    }

    .welcome-title {
        font-size: 1.6rem;
    }

    .welcome-form {
        gap: 15px;
    }

    .optional-group {
        display: none;
    }

    .btn-welcome {
        padding: 14px 25px;
        margin-top: 5px;
    }
}