:root {
    --rsvp-bg: rgba(255,255,255,0.05);
    --rsvp-text: #ffffff;
    --input-bg: rgba(255,255,255,0.1);
    --input-border: rgba(255,255,255,0.2);
    --input-text: #ffffff;
    --input-placeholder: rgba(255,255,255,0.6);
    --sky-top: #2a1b3d;
    --sky-mid: #44318d;
    --sky-bottom: #a4b3b6;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text-light: #ffffff;
    --accent-color: #d83f87;
    --cover-bg: linear-gradient(140deg, #311b92 0%, #4527a0 45%, #512da8 100%);
    --hero-bg: linear-gradient(140deg, #311b92 0%, #4527a0 45%, #512da8 100%);
    --footer-bg: linear-gradient(135deg, #4527a0 0%, #311b92 100%);
    --surface-soft: rgba(0, 0, 0, 0.4);
    --line: rgba(255, 255, 255, 0.2);
}
/* Theme 16 - Kimi no Nawa Sky */



body.theme-kiminonawa {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    background: linear-gradient(to bottom, var(--sky-top), var(--sky-mid), var(--sky-bottom));
    background-attachment: fixed;
    color: var(--text-light);
    margin: 0;
    overflow-x: hidden;
}

.theme-kiminonawa h1, .theme-kiminonawa h2, .theme-kiminonawa h3 {
    font-family: 'Playfair Display', serif;
}

.text-shadow {
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

/* Sky Background Animations */
.sky-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
}

.stars {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('https://www.transparenttextures.com/patterns/stardust.png');
    opacity: 0.5;
    animation: twinkle 5s infinite alternate;
}

@keyframes twinkle {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

.comet {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1));
    border-radius: 50%;
    filter: drop-shadow(0 0 5px white) drop-shadow(0 0 10px var(--accent-color));
    transform: rotate(45deg);
    opacity: 0;
}

.comet-1 {
    top: -100px;
    right: 20%;
    animation: shootingStar 8s linear infinite;
}

.comet-2 {
    top: -100px;
    right: 60%;
    animation: shootingStar 12s linear infinite 4s;
    height: 60px;
}

@keyframes shootingStar {
    0% { transform: rotate(45deg) translateY(0); opacity: 0; }
    5% { opacity: 1; }
    20% { transform: rotate(45deg) translateY(150vh); opacity: 0; }
    100% { transform: rotate(45deg) translateY(150vh); opacity: 0; }
}

/* Glassmorphism Cards */
.card-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.btn-sky {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    color: var(--text-light);
    border: 1px solid var(--glass-border);
    padding: 12px 25px;
    border-radius: 25px;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-sky:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-color);
}

/* Couple Cards */
.theme-kiminonawa .couple-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.theme-kiminonawa .couple-card {
    text-align: center;
    max-width: 280px;
    transition: transform 0.3s;
}

.theme-kiminonawa .couple-card:hover {
    transform: translateY(-10px);
}

.frame-sky {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.frame-sky img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.role-sky {
    background: var(--accent-color);
    color: white;
    padding: 4px 15px;
    border-radius: 20px;
    font-size: 13px;
    display: inline-block;
    margin-bottom: 10px;
}

/* Inputs */
.input-glass {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    border-radius: 8px;
    padding: 12px;
    font-family: 'Zen Kaku Gothic New', sans-serif;
    width: 100%;
    box-sizing: border-box;
}

.input-glass:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.2);
}

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

/* Overrides */
.countdown-item { background: transparent; box-shadow: none; border: none; }
.event-card { text-align: center; }
.gallery-item { border: none; padding: 0; border-radius: 10px; overflow: hidden; }
.gallery-item img { display: block; }
.footer { border-top: 1px solid var(--glass-border); margin-top: 50px; padding-top: 20px; }





@media (max-width: 768px) {
    .couple-container, .event-container { gap: 20px !important; }
    .hero-names { font-size: 2.5rem !important; }
}
.gift-lead { color: var(--sky-top) !important; font-weight: bold; }

.gift-card.card-glass { color: var(--sky-top); }
.gift-card.card-glass .gift-title { color: var(--sky-top); font-weight: bold; }
.gift-card.card-glass p { color: var(--sky-top); opacity: 1 !important; }