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

:root {
    --t-bg-1: #1a0510;
    --t-bg-2: #4a0e2a;
    --t-bg-3: #2b0a1a;
    --t-card: #2b0a1a;
    --t-accent: #ff6b9d;
    --t-accent-2: #c2367a;
    --t-text: #fff5f9;
    --t-text-soft: #f0d5e0;
}

html[data-theme="wine"] {
    --t-bg-1: #1a0510;
    --t-bg-2: #4a0e2a;
    --t-bg-3: #2b0a1a;
    --t-card: #2b0a1a;
    --t-accent: #ff6b9d;
    --t-accent-2: #c2367a;
}
html[data-theme="gold"] {
    --t-bg-1: #2a1a08;
    --t-bg-2: #5c3d12;
    --t-bg-3: #3a2608;
    --t-card: #3a2608;
    --t-accent: #e0b874;
    --t-accent-2: #b08840;
}
html[data-theme="rose"] {
    --t-bg-1: #2a0a15;
    --t-bg-2: #7a2a44;
    --t-bg-3: #4a1024;
    --t-card: #4a1024;
    --t-accent: #ff9fb8;
    --t-accent-2: #d4708a;
}
html[data-theme="sky"] {
    --t-bg-1: #0a1a2a;
    --t-bg-2: #1e4260;
    --t-bg-3: #0e2540;
    --t-card: #0e2540;
    --t-accent: #7ec4e8;
    --t-accent-2: #4a8db5;
}
html[data-theme="mint"] {
    --t-bg-1: #0a1a12;
    --t-bg-2: #1e4a32;
    --t-bg-3: #0e2a1c;
    --t-card: #0e2a1c;
    --t-accent: #8ad4b0;
    --t-accent-2: #4a9a72;
}
html[data-theme="dark"] {
    --t-bg-1: #0a0508;
    --t-bg-2: #1a0a14;
    --t-bg-3: #10060e;
    --t-card: #10060e;
    --t-accent: #c2367a;
    --t-accent-2: #4e1424;
}

html {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
html::-webkit-scrollbar { display: none; width: 0; height: 0; }

body {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
body::-webkit-scrollbar { display: none; width: 0; height: 0; }

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: linear-gradient(160deg, var(--t-bg-1) 0%, var(--t-bg-2) 40%, var(--t-bg-3) 100%);
    color: var(--t-text);
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 24px 16px 48px;
    overflow-x: hidden;
    position: relative;
    transition: background .5s ease, color .3s ease;
}

.hearts-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}
.heart-float {
    position: absolute;
    font-size: 20px;
    opacity: 0;
    color: var(--t-accent);
    animation: floatUp linear infinite;
}
@keyframes floatUp {
    0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10%  { opacity: 0.18; }
    90%  { opacity: 0.18; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.invitation {
    position: relative;
    z-index: 1;
    max-width: 520px;
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid color-mix(in srgb, var(--t-accent) 25%, transparent);
    border-radius: 28px;
    padding: 40px 24px;
    backdrop-filter: blur(14px);
    box-shadow: 0 30px 80px color-mix(in srgb, var(--t-accent) 20%, transparent);
    text-align: center;
    animation: cardIn 1s ease;
    transition: border-color .4s ease, box-shadow .4s ease;
}
@keyframes cardIn {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.title-block { margin-bottom: 28px; }
.ornament {
    font-size: 26px;
    letter-spacing: 10px;
    color: var(--t-accent);
    margin-bottom: 12px;
    opacity: 0.85;
}
.main-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--t-accent);
    letter-spacing: 1px;
    text-shadow: 0 4px 20px color-mix(in srgb, var(--t-accent) 40%, transparent);
    line-height: 1.2;
    transition: color .4s ease;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;       
}
.to-name {
    font-size: 14px;
    color: var(--t-text-soft);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 14px;
    opacity: 0.75;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}

.photo-block { margin: 32px 0; }
.photo-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 3px solid color-mix(in srgb, var(--t-accent) 30%, transparent);
    transition: border-color .4s ease;
}
.photo-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain; 
}
.photo-caption {
    margin-top: 14px;
    font-size: 14px;
    color: var(--t-text-soft);
    font-style: italic;
    opacity: 0.85;
}

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin: 32px 0;
    color: var(--t-accent);
    transition: color .4s ease;
}
.divider::before, .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        color-mix(in srgb, var(--t-accent) 50%, transparent),
        transparent);
}
.divider span { font-size: 18px; }

.card {
    position: relative;
    margin-bottom: 24px;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    border: 1px solid color-mix(in srgb, var(--t-accent) 20%, transparent);
    background: var(--t-card);
    text-align: left;
    transition: background .4s ease, border-color .4s ease;
}

.card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.card:hover .card-image img { transform: scale(1.05); }
.card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        color-mix(in srgb, var(--t-bg-1) 40%, transparent) 60%,
        color-mix(in srgb, var(--t-bg-1) 95%, transparent) 100%
    );
}

.card-body {
    position: relative;
    padding: 20px 22px 24px;
    z-index: 1;
}
.card-image + .card-body { margin-top: -60px; }

.card-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--t-accent);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-family: Arial, sans-serif;
    font-weight: 700;
    padding: 6px 14px;
    background: color-mix(in srgb, var(--t-accent) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--t-accent) 35%, transparent);
    border-radius: 30px;
    margin-bottom: 12px;
    backdrop-filter: blur(6px);
    transition: color .4s ease, background .4s ease, border-color .4s ease;
}
.card-label-icon { font-size: 14px; }

.card-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--t-text);
    margin-bottom: 10px;
    line-height: 1.2;
    font-family: 'Georgia', serif;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}

.card-subtitle {
    font-size: 14px;
    color: var(--t-text-soft);
    opacity: 0.85;
    font-style: italic;
    line-height: 1.5;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}

.mini-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-top: 16px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--t-accent) 15%, transparent);
    transition: border-color .4s ease;
}
.cal-day {
    text-align: center;
    font-size: 11px;
    color: var(--t-text-soft);
    opacity: 0.6;
    font-family: Arial, sans-serif;
    padding: 4px 0;
    font-weight: 600;
}
.cal-date {
    text-align: center;
    font-size: 13px;
    color: var(--t-text);
    padding: 6px 0;
    border-radius: 8px;
    font-family: Arial, sans-serif;
}
.cal-date.today {
    background: color-mix(in srgb, var(--t-accent) 15%, transparent);
    color: var(--t-accent);
    font-weight: 700;
}
.cal-date.event {
    background: linear-gradient(135deg, var(--t-accent), var(--t-accent-2));
    color: #fff;
    font-weight: 700;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--t-accent) 50%, transparent);
    animation: pulseEvent 2s infinite;
}
@keyframes pulseEvent {
    0%, 100% { box-shadow: 0 4px 12px color-mix(in srgb, var(--t-accent) 50%, transparent); }
    50%      { box-shadow: 0 6px 20px color-mix(in srgb, var(--t-accent) 80%, transparent); }
}

.dress-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}
.dress-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    font-size: 13px;
    color: var(--t-text-soft);
    font-family: Arial, sans-serif;
    letter-spacing: 0.2px;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}
.dress-tag span { font-size: 15px; opacity: 0.9; }

.map-preview {
    margin-top: 16px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--t-accent) 20%, transparent);
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--t-bg-1);
    transition: border-color .4s ease, background .4s ease;
}
.map-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.85;
}
.map-pin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -100%);
    font-size: 32px;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.6));
    animation: bouncePin 1.5s infinite;
}
@keyframes bouncePin {
    0%, 100% { transform: translate(-50%, -100%); }
    50%      { transform: translate(-50%, -115%); }
}

.timeline {
    position: relative;
    margin-top: 16px;
    padding-left: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -19px;           
    top: 24px;             
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        color-mix(in srgb, var(--t-accent) 40%, transparent),
        color-mix(in srgb, var(--t-accent) 40%, transparent)
    );
}

.timeline-item:last-child::before {
    display: none;
}
.timeline-item {
    position: relative;
    padding-bottom: 22px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: -30px;
    top: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--t-bg-1);
    border: 2px solid var(--t-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    z-index: 1;
    color: var(--t-accent);
    font-weight: 700;
    font-family: Arial, sans-serif;
    transition: border-color .4s ease, color .4s ease, background .4s ease;
}
.timeline-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--t-accent) 30%, transparent);
    background: var(--t-card);
}
.timeline-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.timeline-content {
    flex: 1;
    padding-top: 4px;
}
.timeline-time {
    font-size: 12px;
    color: var(--t-accent);
    font-weight: 700;
    font-family: Arial, sans-serif;
    letter-spacing: 1px;
    margin-bottom: 4px;
    transition: color .4s ease;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}
.timeline-text {
    font-size: 15px;
    color: var(--t-text);
    line-height: 1.4;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}
.timeline-text small {
    display: block;
    font-size: 13px;
    color: var(--t-text-soft);
    opacity: 0.7;
    margin-top: 4px;
    font-style: italic;
}

.countdown-block {
    margin: 32px 0 24px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--t-accent) 12%, transparent),
        color-mix(in srgb, var(--t-accent-2) 8%, transparent));
    border: 1px solid color-mix(in srgb, var(--t-accent) 30%, transparent);
    border-radius: 20px;
    padding: 24px 18px;
    text-align: center;
    transition: background .4s ease, border-color .4s ease;
}
.countdown-label {
    font-size: 12px;
    color: var(--t-accent);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-family: Arial, sans-serif;
    font-weight: 600;
    margin-bottom: 14px;
    transition: color .4s ease;
}
.countdown-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
.countdown-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid color-mix(in srgb, var(--t-accent) 20%, transparent);
    border-radius: 14px;
    padding: 14px 6px;
    transition: border-color .4s ease;
}
.countdown-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--t-accent);
    font-family: 'Georgia', serif;
    line-height: 1;
    display: block;
    margin-bottom: 6px;
    font-variant-numeric: tabular-nums;
    transition: color .4s ease;
}
.countdown-unit {
    font-size: 11px;
    color: var(--t-text-soft);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: Arial, sans-serif;
    opacity: 0.8;
}
.countdown-today {
    font-size: 22px;
    color: var(--t-accent);
    font-weight: 700;
    letter-spacing: 1px;
}

.signature-block {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid color-mix(in srgb, var(--t-accent) 15%, transparent);
    transition: border-color .4s ease;
    
}
.signature-line {
    font-size: 15px;
    color: var(--t-text-soft);
    font-style: italic;
    margin-bottom: 8px;
    opacity: 0.85;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}
.signature-name {
    font-size: 24px;
    color: var(--t-accent);
    font-family: 'Georgia', serif;
    font-weight: 700;
    letter-spacing: 1px;
    transition: color .4s ease;
    word-wrap: break-word;      
    overflow-wrap: break-word; 
    white-space: normal;
}

.music-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1.5px solid var(--t-accent);
    background: color-mix(in srgb, var(--t-bg-1) 70%, transparent);
    color: var(--t-accent);
    font-size: 1.2rem;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.music-toggle:hover { transform: scale(1.08); }
.music-toggle.is-playing {
    background: var(--t-accent);
    color: var(--t-bg-1);
}







@media (min-width: 1440px) {
    .invitation {
        max-width: 720px;
        padding: 56px 48px;
    }
    .main-title { font-size: 44px; }
    .to-name { font-size: 16px; }
    .card-image { height: 260px; }
    .card-title { font-size: 28px; }
    .card-body { padding: 26px 30px 30px; }
    .countdown-value { font-size: 34px; }
    .countdown-grid { gap: 16px; }
    .countdown-item { padding: 18px 8px; }
    .countdown-unit { font-size: 12px; }
    .timeline-thumb { width: 72px; height: 72px; }
    .timeline-text { font-size: 17px; }
    .dress-tag { font-size: 14px; padding: 9px 16px; }
    .mini-calendar { padding: 16px; gap: 6px; }
    .cal-day { font-size: 12px; }
    .cal-date { font-size: 15px; padding: 8px 0; }
    .signature-line { font-size: 17px; }
    .signature-name { font-size: 28px; }
}

@media (max-width: 1439px) and (min-width: 1025px) {
    .invitation {
        max-width: 620px;
        padding: 48px 40px;
    }
    .main-title { font-size: 38px; }
    .card-image { height: 230px; }
    .card-title { font-size: 26px; }
    .card-body { padding: 24px 26px 28px; }
    .countdown-value { font-size: 30px; }
    .countdown-grid { gap: 14px; }
    .timeline-thumb { width: 64px; height: 64px; }
    .timeline-text { font-size: 16px; }
    .mini-calendar { padding: 14px; }
    .cal-date { font-size: 14px; }
}

@media (max-width: 1024px) {
    .invitation {
        max-width: 560px;
        padding: 44px 32px;
        border-radius: 24px;
    }
    .main-title { font-size: 34px; }
    .to-name { font-size: 13px; letter-spacing: 2.5px; }
    .card-image { height: 210px; }
    .card-title { font-size: 24px; }
    .card-body { padding: 22px 24px 26px; }
    .countdown-value { font-size: 28px; }
    .countdown-grid { gap: 12px; }
    .countdown-item { padding: 15px 6px; }
    .countdown-unit { font-size: 11px; }
    .timeline-thumb { width: 60px; height: 60px; }
    .timeline-text { font-size: 15.5px; }
    .dress-tag { font-size: 13px; padding: 8px 13px; }
    .mini-calendar { padding: 12px; }
    .cal-day { font-size: 11px; }
    .cal-date { font-size: 13.5px; }
    .signature-line { font-size: 15px; }
    .signature-name { font-size: 24px; }
    .music-toggle { width: 44px; height: 44px; bottom: 16px; right: 16px; }
}

@media (max-width: 767px) {
    body {
        padding: 16px 10px 32px;
    }
    .invitation {
        max-width: 100%;
        padding: 36px 24px;
        border-radius: 22px;
    }
    .main-title { font-size: 30px; line-height: 1.2; }
    .to-name { font-size: 12px; letter-spacing: 2px; }
    .card-image { height: 190px; }
    .card-title { font-size: 22px; }
    .card-body { padding: 20px 20px 24px; }
    .card-image + .card-body { margin-top: -50px; }
    .countdown-value { font-size: 26px; }
    .countdown-grid { gap: 8px; }
    .countdown-item { padding: 13px 5px; }
    .countdown-unit { font-size: 10.5px; letter-spacing: 0.8px; }
    .timeline-thumb { width: 56px; height: 56px; }
    .timeline-text { font-size: 15px; }
    .dress-tag { font-size: 12.5px; padding: 8px 12px; }
    .mini-calendar { padding: 12px 10px; }
    .cal-day { font-size: 11px; }
    .cal-date { font-size: 13px; }
    .divider { margin: 24px 0; }
    .signature-line { font-size: 14.5px; }
    .signature-name { font-size: 22px; }
    .music-toggle { width: 42px; height: 42px; font-size: 1.1rem; }
}

@media (max-width: 480px) {
    .invitation { padding: 32px 18px; }
    .main-title { font-size: 26px; }
    .card-image { height: 170px; }
    .card-title { font-size: 21px; }
    .card-body { padding: 18px 18px 20px; }
    .countdown-value { font-size: 22px; }
    .countdown-grid { gap: 6px; }
    .countdown-item { padding: 12px 4px; }
    .countdown-unit { font-size: 10px; letter-spacing: 0.5px; }
    .timeline-thumb { width: 52px; height: 52px; }
    .dress-tag { font-size: 12px; padding: 7px 11px; }
    .mini-calendar { padding: 10px 8px; }
    .cal-day, .cal-date { font-size: 11px; }
    .timeline-text { font-size: 14px; }
}

@media (max-width: 380px) {
    body { padding: 12px 8px 24px; }
    .invitation {
        padding: 24px 14px;
        border-radius: 18px;
    }
    .main-title { font-size: 22px; }
    .to-name { font-size: 11px; letter-spacing: 1.5px; }
    .card-image { height: 150px; }
    .card-title { font-size: 19px; }
    .card-body { padding: 16px 16px 18px; }
    .card-image + .card-body { margin-top: -40px; }
    .card-label { font-size: 10px; padding: 5px 11px; letter-spacing: 2px; }
    .card-subtitle { font-size: 13px; }
    .countdown-value { font-size: 20px; }
    .countdown-grid { gap: 5px; }
    .countdown-item { padding: 10px 3px; }
    .countdown-unit { font-size: 9px; letter-spacing: 0.3px; }
    .countdown-block { padding: 18px 12px; margin: 24px 0 18px; }
    .countdown-label { font-size: 11px; letter-spacing: 2px; }
    .timeline { padding-left: 26px; }
    .timeline-dot { left: -26px; width: 22px; height: 22px; font-size: 11px; }
    .timeline-thumb { width: 46px; height: 46px; border-radius: 12px; }
    .timeline-time { font-size: 11px; }
    .timeline-text { font-size: 13px; }
    .dress-tag { font-size: 11.5px; padding: 6px 10px; }
    .mini-calendar { padding: 8px 6px; gap: 3px; }
    .cal-day { font-size: 10px; }
    .cal-date { font-size: 10.5px; padding: 5px 0; }
    .divider { margin: 20px 0; gap: 10px; }
    .divider span { font-size: 15px; }
    .signature-line { font-size: 13.5px; }
    .signature-name { font-size: 20px; }
    .music-toggle { width: 38px; height: 38px; font-size: 1rem; bottom: 12px; right: 12px; }
}

@media (max-width: 320px) {
    .invitation { padding: 20px 12px; }
    .main-title { font-size: 20px; }
    .card-title { font-size: 17px; }
    .card-body { padding: 14px 14px 16px; }
    .countdown-value { font-size: 18px; }
    .countdown-unit { font-size: 8.5px; letter-spacing: 0; }
    .timeline-thumb { width: 42px; height: 42px; }
    .timeline-text { font-size: 12.5px; }
    .dress-tag { font-size: 11px; padding: 6px 9px; }
    .cal-day, .cal-date { font-size: 10px; }
}

@media (max-height: 500px) and (orientation: landscape) {
    body { align-items: flex-start; padding: 10px 8px; }
    .invitation { padding: 24px 20px; }
    .photo-block { margin: 20px 0; }
    .photo-wrapper img { aspect-ratio: 16 / 9; }
    .divider { margin: 18px 0; }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .photo-wrapper img,
    .card-image img,
    .timeline-thumb img {
        image-rendering: -webkit-optimize-contrast;
    }
}

@media print {
    body {
        background: #fff !important;
        color: #000 !important;
        padding: 0;
    }
    .hearts-bg,
    .music-toggle {
        display: none !important;
    }
    .invitation {
        max-width: 100%;
        border: 1px solid #ccc;
        box-shadow: none;
        backdrop-filter: none;
    }
    .main-title { color: #000; text-shadow: none; }
    .card { break-inside: avoid; page-break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
    .heart-float,
    .cal-date.event,
    .map-pin {
        animation: none !important;
    }
    .invitation { animation: none; }
    * { transition: none !important; }
}