/* ==========================================================================
   Snowpage Events — Public Event Page CSS
   6 Templates: elegant / modern / festive / minimal / nature / dark
   ========================================================================== */

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

:root {
    --sp-primary:    #0ea5e9;
    --sp-accent:     #f472b6;
    --sp-dark:       #0f172a;
    --sp-text:       #f1f5f9;
    --sp-muted:      rgba(241,245,249,.6);
    --sp-surface:    rgba(255,255,255,.06);
    --sp-border:     rgba(255,255,255,.12);
    --sp-radius:     12px;
    --sp-font-title: 'Playfair Display', Georgia, serif;
    --sp-font-body:  'Inter', system-ui, sans-serif;
    --sp-hero-bg:    linear-gradient(135deg, #0ea5e9 0%, #f472b6 100%);
}

html   { scroll-behavior: smooth; }
body   { font-family: var(--sp-font-body); background: var(--sp-dark); color: var(--sp-text); min-height: 100vh; overflow-x: hidden; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img    { max-width: 100%; display: block; }
a      { color: var(--sp-primary); }

/* ── Floating Header ─────────────────────────────────────────────────────── */
.sp-event-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    padding: .55rem 1.5rem; transition: all .3s;
}
.sp-event-header.scrolled {
    background: color-mix(in srgb, var(--sp-dark) 88%, transparent);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--sp-border);
    box-shadow: 0 4px 24px rgba(0,0,0,.25);
}
.sp-event-header-inner {
    width: 100%; max-width: 1100px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.sp-header-brand { font-size: 1.4rem; text-decoration: none; opacity: .8; transition: opacity .15s; line-height: 1; }
.sp-header-brand:hover { opacity: 1; }
.sp-anchor-nav { display: flex; gap: 1.5rem; }
.sp-anchor-link {
    color: rgba(255,255,255,.65); text-decoration: none;
    font-size: .84rem; font-weight: 500; padding: .25rem 0;
    border-bottom: 2px solid transparent; transition: all .15s;
}
.sp-anchor-link:hover { color: #fff; border-bottom-color: var(--sp-primary); text-decoration: none; }

/* ── Main / Sections ─────────────────────────────────────────────────────── */
.sp-event-main  { padding-top: 60px; }
.sp-section     { padding: 5rem 1.5rem; position: relative; }
.sp-section-inner { max-width: 1000px; margin: 0 auto; }
.sp-section-title {
    font-family: var(--sp-font-title);
    font-size: clamp(1.75rem,4vw,2.5rem);
    font-weight: 900; line-height: 1.15; margin-bottom: .75rem; text-align: center;
}
.sp-section-subtitle { text-align: center; color: var(--sp-muted); margin-bottom: 2.5rem; font-size: 1rem; margin-top: -.35rem; }

/* ── HERO ────────────────────────────────────────────────────────────────── */
.sp-hero {
    min-height: 100vh; background: var(--sp-hero-bg);
    position: relative; display: flex; align-items: center; justify-content: center;
    padding: 7rem 1.5rem 5rem; overflow: hidden;
}
.sp-hero-glow-1 {
    position: absolute; width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%);
    top: -200px; right: -150px; pointer-events: none;
    animation: glowFloat 8s ease-in-out infinite alternate;
}
.sp-hero-glow-2 {
    position: absolute; width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 70%);
    bottom: -100px; left: -100px; pointer-events: none;
    animation: glowFloat 6s ease-in-out infinite alternate-reverse;
}
@keyframes glowFloat { from{transform:translate(0,0)scale(1)} to{transform:translate(30px,40px)scale(1.08)} }
.sp-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 100%); }
.sp-hero-content {
    position: relative; z-index: 2; text-align: center; max-width: 760px; width: 100%;
    animation: heroAppear .85s cubic-bezier(.22,1,.36,1) both;
}
@keyframes heroAppear { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
.sp-hero-eyebrow {
    display: inline-block; margin-bottom: 1.25rem;
    background: rgba(255,255,255,.12); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.2); padding: .3rem 1.1rem;
    border-radius: 999px; font-size: .75rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.9);
}
.sp-hero-title {
    font-family: var(--sp-font-title);
    font-size: clamp(3rem,9vw,6rem);
    font-weight: 900; line-height: 1.05; margin-bottom: .75rem;
    text-shadow: 0 4px 32px rgba(0,0,0,.4); letter-spacing: -.02em;
}
.sp-hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.8); margin-bottom: 1rem; }
.sp-hero-date {
    font-size: 1.1rem; color: rgba(255,255,255,.8); margin-bottom: 2.5rem;
    font-weight: 500; display: flex; align-items: center; justify-content: center; gap: .5rem; flex-wrap: wrap;
}
.sp-hero-date-sep { opacity: .4; }

/* Countdown */
.sp-countdown { display: flex; gap: .5rem; align-items: center; justify-content: center; margin-bottom: 2.5rem; flex-wrap: wrap; }
.sp-countdown-unit {
    background: rgba(255,255,255,.1); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.18); border-radius: var(--sp-radius);
    padding: .9rem 1rem; min-width: 74px; text-align: center;
    transition: transform .2s;
}
.sp-countdown-unit:hover { transform: translateY(-2px); }
.sp-countdown-value { display: block; font-size: 2.2rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; letter-spacing: -.03em; }
.sp-countdown-label { display: block; font-size: .62rem; color: rgba(255,255,255,.55); margin-top: .3rem; text-transform: uppercase; letter-spacing: .1em; }
.sp-countdown-sep { font-size: 1.8rem; font-weight: 800; opacity: .35; }
.sp-countdown-minimal, .sp-countdown-text { font-size: 2rem; font-weight: 800; margin-bottom: 2rem; }

/* CTA */
.sp-hero-cta { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.sp-btn-hero {
    background: #fff; color: var(--sp-dark); padding: .8rem 2.2rem;
    font-size: 1rem; font-weight: 700; border-radius: 999px;
    box-shadow: 0 4px 20px rgba(0,0,0,.3); transition: all .18s;
    display: inline-flex; align-items: center; gap: .4rem; text-decoration: none;
}
.sp-btn-hero:hover { background: rgba(255,255,255,.92); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,.35); text-decoration: none; }
.sp-btn-hero-outline {
    background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.45);
    padding: .8rem 2.2rem; font-size: 1rem; font-weight: 700; border-radius: 999px;
    transition: all .18s; display: inline-flex; align-items: center; gap: .4rem; text-decoration: none;
}
.sp-btn-hero-outline:hover { border-color: rgba(255,255,255,.8); background: rgba(255,255,255,.08); transform: translateY(-2px); text-decoration: none; }

/* ── Buttons (general) ───────────────────────────────────────────────────── */
.sp-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .55rem 1.1rem; border-radius: 8px; border: none;
    font-family: var(--sp-font-body); font-size: .88rem; font-weight: 600;
    cursor: pointer; text-decoration: none;
    transition: all .15s cubic-bezier(.22,1,.36,1); white-space: nowrap;
}
.sp-btn:hover { transform: translateY(-1px); text-decoration: none; }
.sp-btn-primary  { background: var(--sp-primary); color: #fff; }
.sp-btn-primary:hover { filter: brightness(1.12); }
.sp-btn-outline  { background: transparent; border: 1.5px solid var(--sp-border); color: var(--sp-text); }
.sp-btn-outline:hover { border-color: var(--sp-primary); color: var(--sp-primary); }
.sp-btn-sbb { background: #eb0000; color: #fff; border-radius: 8px; }
.sp-btn-sbb:hover { background: #c00; }

/* ── Location ────────────────────────────────────────────────────────────── */
.sp-location { border-top: 1px solid var(--sp-border); }
.sp-location-card {
    background: var(--sp-surface); border: 1px solid var(--sp-border);
    border-radius: 20px; overflow: hidden;
    display: grid; grid-template-columns: 1fr 1.5fr;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
@media(max-width:680px) { .sp-location-card { grid-template-columns: 1fr; } }
.sp-location-info { padding: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
.sp-location-badge {
    display: inline-flex; align-items: center; gap: .4rem;
    background: rgba(255,255,255,.06); border: 1px solid var(--sp-border);
    padding: .25rem .85rem; border-radius: 999px;
    font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
    width: fit-content; color: var(--sp-muted);
}
.sp-location-name { font-family: var(--sp-font-title); font-size: 1.8rem; font-weight: 800; line-height: 1.2; }
.sp-location-address { color: var(--sp-muted); font-size: .95rem; line-height: 1.6; }
.sp-location-date-row {
    display: flex; align-items: center; gap: .5rem; padding: .6rem .9rem;
    background: rgba(255,255,255,.05); border-radius: 8px;
    border: 1px solid var(--sp-border); font-size: .84rem;
}
.sp-location-actions { display: flex; flex-direction: column; gap: .55rem; margin-top: auto; }
.sp-btn-loc-primary {
    display: flex; align-items: center; gap: .55rem; padding: .75rem 1.25rem;
    background: #eb0000; color: #fff; border-radius: 10px; font-weight: 700;
    font-size: .88rem; text-decoration: none; transition: all .15s; width: fit-content;
}
.sp-btn-loc-primary:hover { background: #c00; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(235,0,0,.3); text-decoration: none; }
.sp-btn-loc-secondary {
    display: flex; align-items: center; gap: .5rem; padding: .55rem 1rem;
    background: var(--sp-surface); border: 1px solid var(--sp-border);
    color: var(--sp-text); border-radius: 8px; font-size: .84rem; text-decoration: none;
    transition: all .15s; width: fit-content;
}
.sp-btn-loc-secondary:hover { border-color: var(--sp-primary); color: var(--sp-primary); text-decoration: none; }
.sp-location-map { position: relative; min-height: 280px; display: flex; align-items: center; justify-content: center; }
.sp-location-map iframe { width: 100%; height: 100%; min-height: 280px; border: none; display: block; }
.sp-map-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; min-height: 280px; }

/* ── RSVP ────────────────────────────────────────────────────────────────── */
.sp-rsvp-section { border-top: 1px solid var(--sp-border); }
.sp-rsvp-greeting { text-align: center; margin-bottom: 2rem; }
.sp-rsvp-closed { text-align: center; padding: 3rem; background: var(--sp-surface); border-radius: var(--sp-radius); border: 1px solid var(--sp-border); }
.sp-rsvp-progress { max-width: 520px; margin: 0 auto 2.5rem; }
.sp-progress-track { height: 3px; background: var(--sp-border); border-radius: 999px; margin-bottom: .75rem; overflow: hidden; }
.sp-progress-fill { height: 100%; background: var(--sp-primary); border-radius: 999px; transition: width .4s ease; }
.sp-progress-steps { display: flex; justify-content: space-between; font-size: .72rem; color: var(--sp-muted); }
.sp-progress-steps span.done { color: var(--sp-primary); }
.sp-rsvp-wizard { max-width: 520px; margin: 0 auto; }
.sp-rsvp-step { animation: stepIn .3s ease; }
@keyframes stepIn { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }

/* Decision */
.sp-rsvp-decision { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.sp-decision-btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: .6rem; padding: 2.5rem 1rem; background: var(--sp-surface);
    border: 2px solid var(--sp-border); border-radius: 20px; cursor: pointer;
    transition: all .2s cubic-bezier(.22,1,.36,1); color: var(--sp-text); font-family: var(--sp-font-body);
}
.sp-decision-btn:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.35); }
.sp-decision-yes:hover { border-color: var(--sp-primary); background: rgba(14,165,233,.12); }
.sp-decision-no:hover  { border-color: #ef4444; background: rgba(239,68,68,.08); }
.sp-decision-emoji { font-size: 3rem; line-height: 1; }
.sp-decision-label { font-size: 1rem; font-weight: 700; }

/* Selfie */
.sp-selfie-area {
    width: 200px; height: 200px; border-radius: 50%; margin: 0 auto;
    border: 3px dashed var(--sp-border); display: flex; align-items: center;
    justify-content: center; cursor: pointer; overflow: hidden; transition: border-color .2s;
}
.sp-selfie-area:hover { border-color: var(--sp-primary); }
.sp-selfie-area.has-img { border-style: solid; border-color: var(--sp-primary); }
.sp-or-divider { text-align: center; color: var(--sp-muted); font-size: .82rem; margin: .75rem 0; position: relative; }
.sp-or-divider::before, .sp-or-divider::after { content:''; position:absolute; top:50%; width:38%; height:1px; background:var(--sp-border); }
.sp-or-divider::before { left:0; } .sp-or-divider::after { right:0; }
.sp-qr-waiting { display:flex;align-items:center;gap:.4rem;justify-content:center;font-size:.82rem;margin-top:.5rem;color:var(--sp-muted);}
.sp-pulse-dot { width:8px;height:8px;border-radius:50%;background:var(--sp-primary);animation:sPulse 1.2s ease-in-out infinite; }
@keyframes sPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.75)} }

/* Counter */
.sp-person-counter { display:flex;align-items:center;justify-content:center;gap:1.25rem;margin:1rem 0; }
.sp-counter-btn { width:48px;height:48px;border-radius:50%;background:var(--sp-surface);border:2px solid var(--sp-border);color:var(--sp-text);font-size:1.5rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;font-family:inherit; }
.sp-counter-btn:hover   { background:var(--sp-primary);border-color:var(--sp-primary);transform:scale(1.08); }
.sp-counter-btn:disabled{ opacity:.3;cursor:not-allowed;transform:none; }
.sp-counter-num { font-size:2.8rem;font-weight:800;display:block;line-height:1; }
.sp-counter-label { font-size:.72rem;opacity:.5; }

/* Dietary */
.sp-person-section { background:var(--sp-surface);border:1.5px solid var(--sp-border);border-radius:14px;padding:1.1rem;margin-bottom:.75rem; }
.sp-person-section-title { font-weight:700;margin-bottom:.75rem;font-size:.9rem;display:flex;align-items:center;gap:.4rem; }
.sp-dietary-chips { display:flex;flex-wrap:wrap;gap:.4rem; }
.sp-dietary-chip { display:flex;align-items:center;gap:.35rem;padding:.35rem .85rem;border-radius:999px;border:1.5px solid var(--sp-border);cursor:pointer;font-size:.82rem;font-weight:500;transition:all .15s;background:transparent;color:var(--sp-text);font-family:var(--sp-font-body);user-select:none; }
.sp-dietary-chip:hover { border-color:rgba(255,255,255,.3); }
.sp-dietary-chip.active { background:var(--sp-primary);border-color:var(--sp-primary);color:#fff; }

/* Form fields */
.sp-form-section { margin-bottom:1.5rem; }
.sp-form-section-title { font-weight:700;margin-bottom:.75rem;font-size:.95rem; }
.sp-form-row-2 { display:grid;grid-template-columns:1fr 1fr;gap:.75rem; }
@media(max-width:480px){ .sp-form-row-2{grid-template-columns:1fr;} }
.sp-field { margin-bottom:.75rem; }
.sp-field label { display:block;font-size:.8rem;font-weight:600;color:var(--sp-muted);margin-bottom:.35rem; }
.sp-field input,.sp-field select { width:100%;padding:.6rem .9rem;background:var(--sp-surface);border:1.5px solid var(--sp-border);border-radius:8px;color:var(--sp-text);font-family:var(--sp-font-body);font-size:.9rem;outline:none;transition:border-color .15s; }
.sp-field input:focus,.sp-field select:focus { border-color:var(--sp-primary); }
.sp-field select option { background:#1e293b; }

/* Extras & Privacy */
.sp-extra-card { display:flex;align-items:center;gap:.85rem;padding:1rem 1.1rem;background:var(--sp-surface);border:1.5px solid var(--sp-border);border-radius:12px;margin-bottom:.75rem;transition:border-color .15s; }
.sp-extra-icon { font-size:1.5rem;flex-shrink:0; }
.sp-extra-title { font-weight:700;font-size:.9rem; }
.sp-extra-sub { font-size:.78rem;color:var(--sp-muted);margin-top:.1rem; }
.sp-privacy-label { display:flex;align-items:flex-start;gap:.75rem;padding:.9rem 1rem;background:var(--sp-surface);border:1.5px solid var(--sp-border);border-radius:12px;cursor:pointer;transition:border-color .15s;font-size:.82rem;line-height:1.5; }
.sp-privacy-label:hover { border-color:rgba(255,255,255,.2); }
.sp-privacy-cb { width:18px;height:18px;flex-shrink:0;margin-top:1px;accent-color:var(--sp-primary);cursor:pointer; }

/* Toggle */
.sp-toggle { position:relative;width:44px;height:24px;flex-shrink:0; }
.sp-toggle input { opacity:0;width:0;height:0;position:absolute; }
.sp-toggle-slider { position:absolute;inset:0;background:rgba(255,255,255,.18);border-radius:999px;cursor:pointer;transition:background .15s; }
.sp-toggle-slider::before { content:'';position:absolute;width:18px;height:18px;background:#fff;border-radius:50%;left:3px;top:3px;transition:transform .15s;box-shadow:0 1px 4px rgba(0,0,0,.3); }
.sp-toggle input:checked + .sp-toggle-slider { background:var(--sp-primary); }
.sp-toggle input:checked + .sp-toggle-slider::before { transform:translateX(20px); }

/* Confetti */
.sp-confetti-piece { position:fixed;width:8px;height:8px;border-radius:2px;pointer-events:none;z-index:9999;animation:confettiFall linear forwards; }
@keyframes confettiFall { 0%{transform:translateY(-10px)rotate(0deg);opacity:1} 100%{transform:translateY(100vh)rotate(720deg);opacity:0} }
.sp-share-section { padding-top:1.5rem;border-top:1px solid var(--sp-border); }

/* Spinner */
.sp-spinner { width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:currentColor;border-radius:50%;animation:spSpin .6s linear infinite;display:inline-block; }
@keyframes spSpin { to{transform:rotate(360deg)} }

/* ── Memories ────────────────────────────────────────────────────────────── */
.sp-memories { border-top:1px solid var(--sp-border); }
.sp-year-nav { display:flex;gap:.4rem;flex-wrap:wrap;justify-content:center;margin-bottom:2rem; }
.sp-year-btn { padding:.35rem 1rem;border-radius:999px;cursor:pointer;background:var(--sp-surface);border:1px solid var(--sp-border);color:var(--sp-muted);font-size:.88rem;font-weight:600;transition:all .15s;font-family:var(--sp-font-body); }
.sp-year-btn.active,.sp-year-btn:hover { background:var(--sp-primary);color:#fff;border-color:var(--sp-primary); }
.sp-memories-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:.75rem;margin-bottom:2.5rem; }
.sp-memory-item { position:relative;border-radius:var(--sp-radius);overflow:hidden;cursor:pointer;aspect-ratio:1;transition:transform .25s; }
.sp-memory-item:hover { transform:scale(1.04);z-index:1; }
.sp-memory-item img { width:100%;height:100%;object-fit:cover; }
.sp-memory-caption { position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.75));padding:1rem .6rem .5rem;font-size:.75rem; }
.sp-story-viewer { position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.95);display:flex;align-items:center;justify-content:center; }
.sp-story-close { position:absolute;top:1.5rem;right:1.5rem;background:rgba(255,255,255,.1);border:none;color:#fff;font-size:1.25rem;cursor:pointer;padding:.5rem .75rem;border-radius:8px;transition:background .15s; }
.sp-story-close:hover { background:rgba(255,255,255,.2); }
.sp-story-content { max-width:90vw;max-height:90vh;text-align:center; }
.sp-story-content img { max-width:100%;max-height:80vh;object-fit:contain;border-radius:10px; }
.sp-story-nav { position:fixed;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;border-radius:50%;width:48px;height:48px;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s; }
.sp-story-nav:hover { background:rgba(255,255,255,.25); }
.sp-story-prev { left:1rem; } .sp-story-next { right:1rem; }
.sp-crowd-upload { margin-top:2.5rem;text-align:center;background:var(--sp-surface);border:2px dashed var(--sp-border);border-radius:16px;padding:2.5rem; }
.sp-crowd-upload h3 { font-family:var(--sp-font-title);font-size:1.3rem;margin-bottom:.5rem; }

/* ── Potluck ─────────────────────────────────────────────────────────────── */
.sp-potluck-section { border-top:1px solid var(--sp-border); }
.sp-potluck-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem; }
.sp-potluck-card { background:var(--sp-surface);border:1.5px solid var(--sp-border);border-radius:16px;padding:1.5rem; }
.sp-card-badge { font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--sp-primary);margin-bottom:.85rem; }
.sp-slot-item { display:flex;align-items:center;justify-content:space-between;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.05);gap:.75rem; }
.sp-slot-item:last-child { border-bottom:none; }
.sp-slot-label { font-weight:600;font-size:.88rem; }
.sp-slot-qty { font-size:.72rem;opacity:.5;background:rgba(255,255,255,.08);padding:.1rem .4rem;border-radius:999px; }
.sp-slot-taken { font-size:.82rem;color:#4ade80; }
.sp-wish-item { display:flex;align-items:flex-start;justify-content:space-between;padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.05);gap:.75rem; }
.sp-wish-item:last-child { border-bottom:none; }
.sp-wish-title { font-weight:600;font-size:.88rem; }
.sp-wish-price { font-size:.78rem;color:var(--sp-primary);margin-top:.15rem; }
.sp-wish-link { font-size:.75rem;color:var(--sp-primary);text-decoration:none;display:block;margin-top:.2rem; }
.sp-wish-reserved { font-size:.78rem;color:#4ade80;white-space:nowrap; }
.sp-btn-slot { background:rgba(255,255,255,.07);border:1px solid var(--sp-border);color:var(--sp-text);padding:.3rem .8rem;border-radius:8px;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit;white-space:nowrap; }
.sp-btn-slot:hover { background:var(--sp-primary);border-color:var(--sp-primary);color:#fff; }
.sp-btn-twint { display:inline-flex;align-items:center;gap:.45rem;background:#eb0000;color:#fff;padding:.75rem 1.5rem;border-radius:10px;font-weight:700;font-size:.92rem;text-decoration:none;transition:all .15s; }
.sp-btn-twint:hover { background:#c00;transform:translateY(-2px);box-shadow:0 4px 16px rgba(235,0,0,.3); }
.sp-twint-card { text-align:center; }

/* ── Timeline ────────────────────────────────────────────────────────────── */
.sp-timeline-section { border-top:1px solid var(--sp-border); }
.sp-timeline-list { max-width:680px;margin:0 auto; }
.sp-timeline-item { display:grid;grid-template-columns:60px 24px 1fr;gap:.75rem;align-items:flex-start;padding:.4rem 0;opacity:.6;transition:opacity .2s; }
.sp-timeline-item.current { opacity:1; }
.sp-timeline-item.past { opacity:.4; }
.sp-timeline-item:last-child .sp-timeline-line { display:none; }
.sp-timeline-time { font-size:.85rem;font-weight:700;color:var(--sp-muted);padding-top:.15rem;text-align:right;line-height:1; }
.sp-timeline-connector { display:flex;flex-direction:column;align-items:center; }
.sp-timeline-dot { width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.2);flex-shrink:0;transition:all .2s; }
.sp-timeline-item.current .sp-timeline-dot { background:var(--sp-primary);border-color:var(--sp-primary);animation:dotPulse 1.5s ease-in-out infinite; }
.sp-timeline-item.past .sp-timeline-dot { background:#4ade80;border-color:#4ade80; }
@keyframes dotPulse { 0%,100%{box-shadow:0 0 8px var(--sp-primary)} 50%{box-shadow:0 0 22px var(--sp-primary)} }
.sp-timeline-line { flex:1;width:2px;background:rgba(255,255,255,.07);margin:4px 0;min-height:28px; }
.sp-timeline-item.past .sp-timeline-line { background:rgba(74,222,128,.25); }
.sp-timeline-content { padding-bottom:1.5rem; }
.sp-timeline-icon { font-size:1.4rem;display:inline-block;margin-bottom:.25rem; }
.sp-timeline-title { font-weight:700;font-size:.95rem; }
.sp-timeline-desc { font-size:.83rem;color:var(--sp-muted);margin-top:.25rem;line-height:1.5; }
.sp-live-badge { background:var(--sp-primary);color:#fff;font-size:.62rem;font-weight:800;padding:.12rem .5rem;border-radius:999px;margin-bottom:.3rem;display:inline-block;letter-spacing:.05em;animation:liveBlink 2s ease-in-out infinite; }
@keyframes liveBlink { 0%,100%{opacity:1} 50%{opacity:.65} }

/* ── Mosaic ───────────────────────────────────────────────────────────────── */
.sp-mosaic-section { border-top:1px solid var(--sp-border); }
.sp-party-upload { text-align:center;margin-bottom:2rem; }
.sp-party-upload-btn { display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 2rem;border-radius:999px;background:linear-gradient(135deg,var(--sp-primary),var(--sp-accent));color:#fff;font-weight:700;font-size:1rem;cursor:pointer;transition:all .18s;box-shadow:0 4px 20px rgba(0,0,0,.3); }
.sp-party-upload-btn:hover { opacity:.9;transform:translateY(-2px); }
.sp-upload-hint { display:block;font-size:.75rem;color:var(--sp-muted);margin-top:.5rem; }
.sp-mosaic-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:4px; }
.sp-mosaic-cell { aspect-ratio:1;overflow:hidden;border-radius:6px; }
.sp-mosaic-cell img { width:100%;height:100%;object-fit:cover;transition:transform .3s; }
.sp-mosaic-cell:hover img { transform:scale(1.08); }
.sp-mosaic-cell.sp-mosaic-new { animation:mosaicPop .35s ease-out; }
@keyframes mosaicPop { from{opacity:0;transform:scale(.7)} to{opacity:1;transform:scale(1)} }
.sp-mosaic-empty { grid-column:1/-1;text-align:center;padding:3rem;color:var(--sp-muted); }
.sp-mosaic-empty span { font-size:3rem;display:block;margin-bottom:.5rem; }
.sp-beamer-link { display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .8rem;border-radius:999px;font-size:.74rem;font-weight:700;background:var(--sp-surface);border:1px solid var(--sp-border);color:var(--sp-muted);text-decoration:none;transition:all .15s; }
.sp-beamer-link:hover { background:var(--sp-primary);color:#fff;border-color:var(--sp-primary); }

/* ── Sticker Editor ──────────────────────────────────────────────────────── */
.sp-sticker-editor { position:fixed;inset:0;z-index:500;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center; }
.sp-sticker-editor-inner { background:#1e293b;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:2rem;max-width:480px;width:90%; }
.sp-sticker-toolbar { display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0; }
.sp-sticker-btn { font-size:1.5rem;background:none;border:1px solid var(--sp-border);border-radius:6px;padding:.3rem .45rem;cursor:pointer;transition:background .15s; }
.sp-sticker-btn:hover { background:var(--sp-surface); }
.sp-sticker-editor-actions { display:flex;gap:.75rem;justify-content:flex-end; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.sp-event-footer { text-align:center;padding:2rem 1.5rem;color:var(--sp-muted);font-size:.8rem;border-top:1px solid var(--sp-border); }
.sp-event-footer a { color:var(--sp-primary);text-decoration:none; }

/* ── Scroll Animations ───────────────────────────────────────────────────── */
[data-aos] { opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease; }
[data-aos].aos-animate { opacity:1;transform:translateY(0); }

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media(max-width:768px) {
    .sp-hero { padding:5rem 1rem 3rem;min-height:90vh; }
    .sp-hero-title { font-size:clamp(2.2rem,10vw,3.5rem); }
    .sp-hero-cta { flex-direction:column;align-items:center; }
    .sp-btn-hero,.sp-btn-hero-outline { width:100%;max-width:300px;justify-content:center; }
    .sp-countdown { gap:.3rem; }
    .sp-countdown-unit { padding:.6rem .5rem;min-width:58px; }
    .sp-countdown-value { font-size:1.7rem; }
    .sp-anchor-nav { display:none; }
    .sp-section { padding:3rem 1rem; }
    .sp-section-title { font-size:1.5rem; }
    .sp-location-card { grid-template-columns:1fr; }
    .sp-location-map { min-height:220px; }
    .sp-location-info { padding:1.5rem; }
    .sp-rsvp-decision { gap:.65rem; }
    .sp-decision-btn { padding:1.75rem .75rem; }
    .sp-dietary-chip { padding:.3rem .65rem;font-size:.77rem; }
    .sp-memories-grid { grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.5rem; }
    .sp-mosaic-grid { grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:3px; }
    .sp-potluck-grid { grid-template-columns:1fr; }
    .sp-timeline-item { grid-template-columns:52px 20px 1fr; }
}
@media(max-width:480px) {
    .sp-rsvp-decision { grid-template-columns:1fr; }
    .sp-decision-btn { flex-direction:row;justify-content:flex-start;gap:1rem;padding:1.25rem; }
    .sp-decision-emoji { font-size:2.2rem; }
    .sp-countdown-unit { min-width:50px; }
    .sp-countdown-value { font-size:1.4rem; }
}