/* =========================================================
   Base stylesheet untuk semua tema undangan.
   Tema hanya perlu menimpa variabel & sedikit dekorasi.
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
:root{
  --on-primary:#fff;
  --radius:18px;
  --card-border:color-mix(in srgb,var(--primary) 22%,transparent);
  --shadow:0 10px 30px -12px color-mix(in srgb,var(--text) 30%,transparent);
  --main-w:460px;
  --title-size:clamp(2.6rem,11vw,3.6rem);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
body.is-locked{overflow:hidden;height:100vh}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-head);font-weight:500;line-height:1.2;margin:0}
p{margin:0 0 .6em}
button{font:inherit;cursor:pointer}
.ico{flex-shrink:0;vertical-align:middle}

/* ---------- tombol ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.8em 1.5em;border-radius:999px;border:1px solid var(--primary);font-size:.92rem;font-weight:500;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;letter-spacing:.02em}
.btn:active{transform:scale(.97)}
.btn--primary{background:var(--primary);color:var(--on-primary);box-shadow:0 8px 20px -8px var(--primary)}
.btn--primary:hover{box-shadow:0 12px 26px -8px var(--primary)}
.btn--ghost{background:transparent;color:var(--primary)}
.btn--ghost:hover{background:color-mix(in srgb,var(--primary) 10%,transparent)}
.btn--sm{padding:.55em 1.1em;font-size:.82rem}
.chip{display:inline-flex;align-items:center;gap:.35em;font-size:.8rem;padding:.35em .9em;border-radius:999px;border:1px solid var(--card-border);text-decoration:none;color:var(--primary);margin-top:.4em}

/* ---------- ornamen ---------- */
.orn{display:block;color:var(--primary)}
.orn-divider{width:200px;height:auto;margin:.4rem auto 1.4rem}
.orn-crest{width:170px;height:auto;margin:0 auto 1rem}
.corner,.cover__corner{position:absolute;width:150px;pointer-events:none;z-index:0;opacity:.95}
.corner .orn,.cover__corner .orn{width:100%;height:auto}
.tl{top:0;left:0}
.tr{top:0;right:0;transform:scaleX(-1)}
.bl{bottom:0;left:0;transform:scaleY(-1)}
.br{bottom:0;right:0;transform:scale(-1,-1)}
.orn-wide{width:100%}

/* ---------- monogram ---------- */
.monogram{width:100%;height:100%;display:grid;place-items:center;background:
  radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--accent) 45%,var(--surface)),var(--surface) 70%);
  color:var(--primary);font-family:var(--font-script);font-size:3.6rem}
.monogram--sm{font-size:3rem}

/* ---------- cover ---------- */
.cover{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;text-align:center;padding:32px 24px;background:var(--bg);background-image:var(--pattern);overflow:hidden;transition:transform 1s cubic-bezier(.7,0,.3,1),opacity 1s}
.cover.is-open{transform:translateY(-100%);opacity:.6}
.cover.is-gone{display:none}
.cover__bg{position:absolute;inset:0;z-index:0}
.cover__inner{position:relative;z-index:1;max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;animation:fadeUp 1.1s .2s both}
.cover__label{text-transform:uppercase;letter-spacing:.35em;font-size:.72rem;color:var(--muted);margin-bottom:1rem}
.cover__frame{width:190px;height:190px;border-radius:50%;overflow:hidden;margin-bottom:1.4rem;border:3px solid var(--surface);outline:1px solid var(--primary);outline-offset:6px;box-shadow:var(--shadow)}
.cover__photo{width:100%;height:100%;object-fit:cover}
.cover__title{font-family:var(--font-script);font-size:var(--title-size);color:var(--primary);font-weight:400}
.cover__date{letter-spacing:.3em;margin:.6rem 0 1.4rem;font-size:.9rem}
.cover__guest{margin-bottom:1.6rem;font-size:.85rem;color:var(--muted)}
.cover__guest p{margin:0}
.cover__to{font-family:var(--font-head);font-size:1.35rem;color:var(--text);margin:.3rem 0 .2rem!important;font-weight:600}
.cover__guest small{font-size:.7rem;opacity:.8}

/* gaya cover: foto penuh */
.cover-photo .cover__bg{background:linear-gradient(180deg,rgba(0,0,0,.25),rgba(0,0,0,.65)),var(--cover-img,none) center/cover,var(--primary)}
.cover-photo .cover{color:#fff}
.cover-photo .cover__frame{display:none}
.cover-photo .cover__label,.cover-photo .cover__guest,.cover-photo .cover__to{color:#fff}
.cover-photo .cover__title{color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.4)}
.cover-photo .cover__corner{display:none}
/* gaya cover: lengkung */
.cover-arch .cover__frame{width:200px;height:270px;border-radius:200px 200px 0 0;outline-offset:8px}
/* gaya cover: kartu */
.cover-card .cover__inner{background:var(--surface);border-radius:28px;padding:36px 26px;box-shadow:var(--shadow)}
.cover-card .cover__frame{width:150px;height:150px;border-radius:32px;outline:none;border:4px solid var(--accent)}

/* ---------- shell: panel samping + kolom utama ---------- */
.shell{min-height:100vh}
.side{display:none}
@media (min-width:900px){
  .shell{display:grid;grid-template-columns:1fr var(--main-w)}
  .side{display:flex;position:sticky;top:0;height:100vh;align-items:flex-end;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.65)),var(--cover-img,none) center/cover,var(--primary);background-color:var(--primary);color:#fff}
  .side:not([style]){background:var(--primary);background-image:var(--pattern);align-items:center;justify-content:center;text-align:center}
  .side__overlay{padding:56px}
  .side__label{letter-spacing:.35em;text-transform:uppercase;font-size:.8rem;opacity:.85}
  .side__title{font-family:var(--font-script);font-size:4.5rem;font-weight:400;margin:.2rem 0 .5rem}
  .main{box-shadow:-20px 0 50px -30px rgba(0,0,0,.4)}
  .bottom-nav{left:auto!important;right:0!important;transform:none!important;width:var(--main-w)!important;border-radius:0!important}
  .music-btn{right:calc(var(--main-w) - 64px)!important}
}
.main{background:var(--bg);background-image:var(--pattern);position:relative;overflow:hidden}

/* ---------- section umum ---------- */
.sec{position:relative;padding:76px 26px;text-align:center;overflow:hidden}
.sec>*:not(.corner){position:relative;z-index:1}
.sec .corner{z-index:0}
.sec__title{font-size:2rem;color:var(--primary);margin-bottom:.2rem}
.eyebrow{text-transform:uppercase;letter-spacing:.35em;font-size:.72rem;color:var(--muted)}
.lead{color:var(--muted);font-size:.92rem;max-width:380px;margin:0 auto 1.4rem}
.greeting{font-family:var(--font-head);font-size:1.15rem;font-style:italic;margin-bottom:.8rem}
.card{background:var(--surface);border:1px solid var(--card-border);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow)}

/* ---------- hero ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.4rem}
.hero__title{font-family:var(--font-script);font-weight:400;color:var(--primary);font-size:var(--title-size);display:flex;flex-direction:column;align-items:center;line-height:1.1;margin:.4rem 0}
.hero__title .amp{font-size:.6em;color:var(--accent);margin:-.1em 0}
.hero__date{letter-spacing:.12em;font-size:.95rem}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:1.6rem auto 1.2rem;width:100%;max-width:340px}
.countdown div{background:var(--surface);border:1px solid var(--card-border);border-radius:14px;padding:10px 4px;box-shadow:var(--shadow)}
.countdown b{display:block;font-family:var(--font-head);font-size:1.6rem;color:var(--primary);line-height:1.1}
.countdown span{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ---------- tokoh ---------- */
.people{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:2rem}
.people__amp{font-family:var(--font-script);font-size:3.2rem;color:var(--accent);line-height:1}
.person{display:flex;flex-direction:column;align-items:center;max-width:320px}
.person__photo{width:170px;height:220px;border-radius:120px 120px 16px 16px;overflow:hidden;margin-bottom:1rem;border:3px solid var(--surface);outline:1px solid var(--primary);outline-offset:5px;box-shadow:var(--shadow)}
.person__photo img{width:100%;height:100%;object-fit:cover}
.person__nick{font-family:var(--font-script);font-size:2.6rem;color:var(--primary);font-weight:400}
.person__name{font-family:var(--font-head);font-size:1.15rem;font-weight:600;margin:.2rem 0}
.person__parents{font-size:.85rem;color:var(--muted)}

/* ---------- kutipan ---------- */
.quote__box{background:var(--surface);border-radius:var(--radius);padding:28px 22px;border:1px solid var(--card-border);box-shadow:var(--shadow)}
.quote blockquote{margin:0 0 .8rem;font-family:var(--font-head);font-style:italic;font-size:1.05rem;line-height:1.7}
.quote cite{font-style:normal;color:var(--primary);font-weight:600;letter-spacing:.05em;font-size:.88rem}

/* ---------- acara ---------- */
.event{background:var(--surface);border:1px solid var(--card-border);border-radius:var(--radius);padding:30px 22px;margin:0 auto 22px;max-width:380px;box-shadow:var(--shadow)}
.event__name{font-size:1.7rem;color:var(--primary);margin-bottom:1rem}
.event__date{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:1rem}
.event__day,.event__month{font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;padding:.3em 0;border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border);min-width:84px}
.event__num{font-family:var(--font-head);font-size:3rem;color:var(--primary);line-height:1}
.event__row{display:flex;gap:8px;justify-content:center;align-items:flex-start;font-size:.9rem;text-align:center}
.event__row .ico{margin-top:4px;color:var(--primary)}
.event__actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:1rem}

/* ---------- cerita ---------- */
.timeline{list-style:none;padding:0 0 0 26px;margin:0 auto;max-width:380px;text-align:left;border-left:1px solid var(--primary)}
.timeline li{position:relative;padding:0 0 26px 8px}
.timeline li::before{content:"";position:absolute;left:-33px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--bg);border:2px solid var(--primary)}
.timeline__date{font-size:.75rem;letter-spacing:.15em;color:var(--primary);font-weight:600}
.timeline h3{font-size:1.25rem;margin:.1rem 0 .3rem}
.timeline p{color:var(--muted);font-size:.9rem}

/* ---------- galeri ---------- */
.gallery__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gallery__item{padding:0;border:0;border-radius:12px;overflow:hidden;aspect-ratio:1;background:var(--surface)}
.gallery__item:first-child{grid-column:span 2;aspect-ratio:16/10}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery__item:hover img{transform:scale(1.06)}
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.9);display:flex;align-items:center;justify-content:center;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-height:90vh;border-radius:8px}
.lightbox button{position:absolute;top:14px;right:14px;background:none;border:0;color:#fff}

/* ---------- form RSVP ---------- */
.form{text-align:left;display:flex;flex-direction:column;gap:14px;max-width:400px;margin:0 auto}
.form label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;font-weight:600;color:var(--muted)}
.form input:not([type=radio]),.form textarea,.form select{font:inherit;font-weight:400;font-size:.95rem;color:var(--text);background:var(--bg);border:1px solid var(--card-border);border-radius:12px;padding:.7em .9em;width:100%}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid color-mix(in srgb,var(--primary) 45%,transparent);border-color:var(--primary)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.seg label{display:block}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:.55em .3em;border:1px solid var(--card-border);border-radius:10px;font-size:.8rem;font-weight:500;color:var(--text);cursor:pointer;transition:.2s}
.seg input:checked+span{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}
.seg input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}
.form__msg{margin:0;font-size:.85rem;text-align:center;min-height:1.2em}
.form__msg.ok{color:var(--primary)}
.form__msg.err{color:#c0392b}

/* ---------- ucapan ---------- */
.wishes{max-width:400px;margin:22px auto 0;text-align:left}
.wishes__count{font-size:.85rem;color:var(--muted)}
#wishList{list-style:none;padding:0;margin:0 0 12px;max-height:440px;overflow:auto;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin}
.wish{display:flex;gap:12px;background:var(--surface);border:1px solid var(--card-border);border-radius:14px;padding:12px 14px}
.wish.is-new{animation:pop .6s}
.wish__avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-weight:600;flex-shrink:0}
.wish__name{font-weight:600;margin:0;font-size:.9rem;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.wish__tag{font-size:.65rem;font-weight:500;padding:.1em .6em;border-radius:99px;background:color-mix(in srgb,var(--primary) 15%,transparent);color:var(--primary)}
.wish__tag--tidak{background:color-mix(in srgb,#c0392b 14%,transparent);color:#b0392b}
.wish__msg{margin:.2rem 0;font-size:.88rem;white-space:pre-line;word-break:break-word}
.wish__time{font-size:.72rem;color:var(--muted)}
.wishes .btn{display:flex;margin:0 auto}

/* ---------- hadiah ---------- */
.gift__list{display:flex;flex-direction:column;gap:16px;max-width:380px;margin:0 auto}
.gift__provider{font-family:var(--font-head);font-size:1.3rem;color:var(--primary);font-weight:600;letter-spacing:.05em}
.gift__number{font-size:1.25rem;letter-spacing:.12em;font-weight:600;margin:.2rem 0}
.gift__name{color:var(--muted);font-size:.88rem}
.gift__address{white-space:pre-line}
.gift__qr{width:170px;margin:.4rem auto .8rem;border-radius:10px;background:#fff;padding:8px}

/* ---------- penutup ---------- */
.closing{padding-bottom:110px}
.closing__thanks{font-family:var(--font-head);letter-spacing:.3em;text-transform:uppercase;font-size:.8rem;margin-top:1.4rem}
.closing__title{font-family:var(--font-script);font-weight:400;font-size:3rem;color:var(--primary);margin:.2rem 0 1.2rem}
.brand{text-align:center;font-size:.78rem;color:var(--muted);padding:0 0 30px}
.brand .ico{color:#e25563;fill:#e25563;stroke:none}
.brand a{font-weight:600;text-decoration:none;color:var(--primary)}
.nav-spacer{height:70px}

/* ---------- navigasi bawah & musik ---------- */
.bottom-nav{position:fixed;z-index:40;bottom:10px;left:50%;transform:translateX(-50%);width:min(440px,calc(100% - 20px));display:flex;justify-content:space-around;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:20px;padding:7px 4px;box-shadow:var(--shadow);padding-bottom:max(7px,env(safe-area-inset-bottom))}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;font-size:.62rem;color:var(--muted);padding:4px 8px;border-radius:12px;transition:.2s}
.bottom-nav a.is-active{color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent)}
.is-locked .bottom-nav,.is-locked .music-btn{display:none}
.music-btn{position:fixed;z-index:41;right:16px;bottom:92px;width:46px;height:46px;border-radius:50%;border:0;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;box-shadow:var(--shadow)}
.music-btn .off{display:none}
.music-btn.is-paused .on{display:none}
.music-btn.is-paused .off{display:block}
.music-btn:not(.is-paused){animation:spin 4s linear infinite}

.toast{position:fixed;z-index:90;left:50%;bottom:100px;transform:translate(-50%,20px);background:var(--text);color:var(--bg);padding:.6em 1.2em;border-radius:99px;font-size:.85rem;opacity:0;pointer-events:none;transition:.3s}
.toast.show{opacity:1;transform:translate(-50%,0)}

.preview-bar{position:fixed;z-index:100;top:0;left:0;right:0;display:flex;justify-content:center;align-items:center;gap:14px;padding:8px 12px;background:#111;color:#fff;font:500 13px/1.3 system-ui,sans-serif}
.preview-bar a{background:#fff;color:#111;padding:6px 14px;border-radius:99px;text-decoration:none;font-weight:600}

/* ---------- animasi ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.reveal.is-in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.9);opacity:0}100%{transform:none;opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes sway{0%,100%{transform:rotate(0)}50%{transform:rotate(2.5deg)}}
.corner .orn,.cover__corner .orn{transform-origin:0 0;animation:sway 7s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}