/* ================================
   TEMPLATE STYLES - LUMINARY WISHES
   Celestial Aura 2.0 - Ultra Premium
   ================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Inter:wght@100..900&family=Great+Vibes&family=Outfit:wght@100..900&display=swap');

/* ================================
   BASE CONFIGURATION
   ================================ */
:root {
    --transition-premium: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --glass-bg: rgba(255, 255, 255, 0.05); /* Increased slightly for better contrast */
    --glass-border: rgba(255, 255, 255, 0.12);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    background: #000;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ================================
   THEME DEFINITIONS
   ================================ */
.birthday-theme {
    --aura-1: #4f46e5;
    --aura-2: #ec4899;
    --aura-3: #1e1b4b;
    --aura-4: #8b5cf6;
    --accent: #f472b6;
    background: #020617;
}

.anniversary-theme {
    --aura-1: #991b1b;
    --aura-2: #d97706;
    --aura-3: #450a0a;
    --aura-4: #7c2d12;
    --accent: #fbbf24;
    background: #0c0202;
}

.wedding-theme {
    --aura-1: #312e81;
    --aura-2: #4338ca;
    --aura-3: #0f172a;
    --aura-4: #6366f1;
    --accent: #818cf8;
    background: #02040a;
}

/* ================================
   CELESTIAL AURA BACKGROUND 2.0 (Mesh)
   ================================ */
.aura-container {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, rgba(20, 20, 40, 0.4), transparent);
}

.aura-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px) saturate(150%);
    opacity: 0.45;
    mix-blend-mode: screen;
    animation: auraFloat 25s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.blob-1 {
    width: 70vw; height: 70vw;
    top: -15%; left: -15%;
    background: radial-gradient(circle, var(--aura-1) 0%, transparent 80%);
}

.blob-2 {
    width: 60vw; height: 60vw;
    bottom: -15%; right: -15%;
    background: radial-gradient(circle, var(--aura-2) 0%, transparent 80%);
    animation-delay: -5s;
}

.blob-3 {
    width: 45vw; height: 45vw;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--aura-3) 0%, transparent 80%);
    animation-delay: -10s;
}

.blob-4 {
    width: 40vw; height: 40vw;
    top: 10%; right: 10%;
    background: radial-gradient(circle, var(--aura-4) 0%, transparent 80%);
    animation-delay: -15s;
}

@keyframes auraFloat {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    33% { transform: translate(12%, 10%) scale(1.2) rotate(20deg); }
    66% { transform: translate(-10%, 15%) scale(0.85) rotate(-15deg); }
    100% { transform: translate(0, 0) scale(1) rotate(0deg); }
}

/* ================================
   MAIN LAYOUT (Enhanced spacing)
   =============================== */
.content-wrapper {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: clamp(60px, 12vw, 120px) 24px;
}

.celebration-card {
    max-width: 1100px;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(60px) saturate(220%) brightness(1.1);
    -webkit-backdrop-filter: blur(60px) saturate(220%) brightness(1.1);
    border: 1px solid var(--glass-border);
    border-radius: clamp(50px, 12vw, 100px);
    padding: clamp(80px, 12vw, 160px) clamp(30px, 10vw, 100px);
    box-shadow: 
        0 60px 150px -40px rgba(0, 0, 0, 0.7),
        inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
    transition: var(--transition-premium);
    animation: masterCardFloat 12s infinite ease-in-out;
}

/* Card Branding Header */
.card-branding {
    position: absolute;
    top: clamp(25px, 5vw, 45px);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0.7;
    z-index: 20;
    pointer-events: none;
}

.brand-logo-small {
    width: clamp(24px, 4vw, 32px);
    height: clamp(24px, 4vw, 32px);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.brand-text-small {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(0.7rem, 2vw, 0.85rem);
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-primary);
    white-space: nowrap;
}

@keyframes masterCardFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(0.5deg); }
    66% { transform: translateY(10px) rotate(-0.5deg); }
}

/* Border Shimmer Layer */
.celebration-card::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: translateX(-100%) rotate(45deg);
    transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
}

.celebration-card:hover::after {
    transform: translateX(100%) rotate(45deg);
}

/* Floating Particles inside Card */
.celebration-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.03) 0%, transparent 1%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.03) 0%, transparent 1%),
        radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 1%);
    background-size: 100px 100px;
    animation: particleDrift 20s linear infinite;
    pointer-events: none;
    opacity: 0.5;
}

@keyframes particleDrift {
    from { background-position: 0 0; }
    to { background-position: 100px 100px; }
}

/* ================================
   TYPOGRAPHY (High-Fashion Aesthetics)
   ================================ */
.header-section {
    text-align: center;
    margin-bottom: 5rem;
}

.template-title {
    font-family: 'Great Vibes', cursive;
    font-size: clamp(3.5rem, 15vw, 8rem);
    background: linear-gradient(to bottom, #ffffff, #a5b4fc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: -0.5rem;
    line-height: 1;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.15));
    opacity: 0.95;
}

.name-display, .couple-names {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 12vw, 6.5rem);
    font-weight: 800;
    letter-spacing: -3px;
    margin: 2.5rem 0;
    line-height: 1;
    text-shadow: 0 15px 45px rgba(0, 0, 0, 0.5);
    font-style: italic;
}

.message-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 40px;
    padding: 3rem 2rem;
    margin: 4rem auto;
    max-width: 850px;
    position: relative;
}

.message-header {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 2rem;
    font-style: italic;
    letter-spacing: 2px;
}

.custom-message-text {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.2rem, 5vw, 1.4rem);
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.9;
    letter-spacing: 0.5px;
    margin: 0;
}

/* ================================
   INTERACTIVE COMPONENTS (Sleek)
   ================================ */
.interactive-section {
    display: flex;
    justify-content: center;
    gap: clamp(15px, 4vw, 30px);
    margin-top: 5rem;
    flex-wrap: wrap;
}

.btn-premium {
    padding: clamp(18px, 3.5vw, 24px) clamp(35px, 7vw, 65px);
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-premium);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-premium:hover {
    background: white;
    color: black;
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 60px rgba(255, 255, 255, 0.15);
    border-color: white;
}

.music-toggle, .share-button {
    position: fixed;
    z-index: 1000;
    width: 68px;
    height: 68px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-premium);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    font-size: 1.6rem;
}

.music-toggle { top: 40px; right: 40px; }
.share-button { bottom: 40px; right: 40px; }

.music-toggle:hover, .share-button:hover {
    transform: translateY(-5px) rotate(5deg);
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent);
}

.music-toggle.playing {
    border-color: var(--accent);
    color: var(--accent);
}

/* ================================
   SPECIFIC COMPONENT STYLES
   ================================ */

/* Birthday Cake Premium */
.cake-container {
    margin: 6rem 0;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.cake-visual {
    font-size: 150px;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.6));
    animation: premiumCakeFloat 6s infinite ease-in-out;
    cursor: pointer;
    transition: var(--transition-premium);
}

@keyframes premiumCakeFloat {
    0%, 100% { transform: translateY(0) rotate(-3deg) scale(1); }
    50% { transform: translateY(-30px) rotate(3deg) scale(1.05); }
}

.candles-extinguished .cake-visual {
    filter: grayscale(0.7) brightness(0.5);
    transform: scale(0.95);
}

/* Timeline (Anniversary) - Ultra Premium */
.love-timeline {
    margin: clamp(5rem, 12vw, 10rem) 0;
    position: relative;
    width: 100%;
    padding-left: clamp(30px, 8vw, 80px);
}

.love-timeline::before {
    content: '';
    position: absolute;
    left: clamp(15px, 4vw, 40px);
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--accent), var(--accent), transparent);
    box-shadow: 0 0 15px var(--accent);
    opacity: 0.3;
}

.timeline-item {
    margin: 100px 0;
    position: relative;
    animation: timelineFloat 8s infinite ease-in-out;
}

.timeline-item:nth-child(even) {
    animation-delay: -4s;
}

@keyframes timelineFloat {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-15px) translateX(8px); }
}

.timeline-marker {
    position: absolute;
    left: clamp(-15px, -4vw, -55px);
    top: 50%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    background: #000;
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.03);
    padding: clamp(35px, 8vw, 70px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: clamp(30px, 6vw, 60px);
    transition: var(--transition-premium);
    backdrop-filter: blur(20px);
}

.timeline-item:hover .timeline-content {
    background: rgba(255, 255, 255, 0.08);
    transform: scale(1.02) translateX(15px);
    border-color: var(--accent);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

/* ================================
   NUMERICAL STATS GRID (Side-by-Side)
   ================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 4rem 0;
}

.stat-box {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 35px;
    padding: 40px 25px;
    text-align: center;
    transition: var(--transition-premium);
    animation: premiumFloat 6s infinite ease-in-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-box:nth-child(even) { animation-delay: -3s; }

.stat-box:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-12px) scale(1.02);
    border-color: var(--accent);
}

.stat-icon {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.3));
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.stat-text {
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ================================
   WEDDING EVENT CARDS (Premium Side-by-Side)
   ================================ */
.wedding-event-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 5rem 0;
    flex-wrap: wrap;
}

.event-box {
    flex: 1;
    min-width: 250px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 40px;
    padding: clamp(30px, 5vw, 60px) 25px;
    text-align: center;
    transition: var(--transition-premium);
    position: relative;
    overflow: hidden;
    animation: premiumFloat 6s infinite ease-in-out;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.event-box:nth-child(2) { animation-delay: -2s; }
.event-box:nth-child(3) { animation-delay: -4s; }

.event-box:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-15px) scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.event-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
}

.event-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: #fff;
}

.event-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

@keyframes premiumFloat {
    0%, 100% { transform: translateY(0) scale(1) rotate(0deg); }
    50% { transform: translateY(-15px) scale(1.02) rotate(1deg); }
}

/* ================================
   REVEAL SYSTEM (Silky Smooth)
   ================================ */
.reveal-item {
    opacity: 0;
    transform: translateY(60px) scale(0.96);
    transition: 
        opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1), 
        transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.reveal-item.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ================================
   PRELOADER (Elegant Shadow)
   ================================ */
#preloader {
    position: fixed;
    inset: 0;
    background: #010204;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader-spinner {
    width: 65px; height: 65px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top: 1px solid white;
    border-radius: 50%;
    animation: premiumSpin 1.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

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

/* ================================
   ENHANCED FOOTER (Boxed & Floating)
   ================================ */
.template-footer {
    margin-top: 6rem;
    display: flex;
    justify-content: center;
    padding-bottom: 4rem;
}

.footer-box {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 50px;
    border-radius: 100px;
    transition: var(--transition-premium);
    animation: footerLift 5s infinite ease-in-out;
}

.footer-box:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.footer-box p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.footer-box a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    margin-left: 5px;
    transition: color 0.3s;
}

.footer-box a:hover {
    color: var(--accent);
}

@keyframes footerLift {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ================================
   RESPONSIVE DESIGN (Pixel Perfect)
   ================================ */
@media (max-width: 1024px) {
    .celebration-card { padding: 100px 50px; }
}

@media (max-width: 768px) {
    .celebration-card { 
        padding: clamp(40px, 8vw, 60px) clamp(15px, 5vw, 25px); 
        border-radius: 40px;
    }
    .stats-grid { 
        grid-template-columns: 1fr; 
        gap: 65px;
        padding: 30px 0;
    }
    .stat-box {
        margin-bottom: 10px;
    }
    .wedding-event-grid { 
        gap: 50px; 
        padding: 20px 0;
    }
    .event-box { 
        min-width: 100%; 
        padding: 40px 20px;
        margin-bottom: 10px;
    }

    .music-toggle, .share-button {
        width: 60px; height: 60px;
        border-radius: 20px;
        font-size: 1.4rem;
    }
    .music-toggle { top: 25px; right: 25px; }
    .share-button { bottom: 25px; right: 25px; }
    
    .love-timeline::before { left: 20px; }
    .timeline-marker { left: -10px; width: 28px; height: 28px; }
    .timeline-content { width: 100%; }

    .footer-box {
        padding: 15px 30px;
        border-radius: 20px;
    }

    /* Only Stop Main Card Floating on Mobile, Resume others */
    .celebration-card {
        animation: none !important;
        transform: none !important;
    }
    
    .stat-box, 
    .event-box, 
    .timeline-item, 
    .cake-visual, 
    .footer-box {
        animation-duration: 8s !important; /* Slightly slower on mobile for elegance */
    }
}

@media (hover: none) {
    .btn-premium:hover { transform: none; }
    .timeline-item:hover .timeline-content { transform: none; }
    .event-box:hover { transform: none; }
    .footer-box:hover { transform: none; }
}