:root{--bg-dark:#0d0a12;--bg-darker:#070509;--bg-card:#1a1521bf;--bg-card-hover:#241d2ed9;--border-glass:#ffffff1a;--border-rose:#eab3a94d;--rose-gold:#dfa394;--rose-gold-light:#f5d0c5;--rose-gold-dark:#b87563;--rose-accent:#e11d48;--rose-glow:#e11d4859;--gold-accent:#d4af37;--text-primary:#f8f6f0;--text-secondary:#b8b2c2;--text-muted:#7e768a;--paper-cream:#faf7f2;--paper-cream-dark:#efe8dc;--paper-shadow:0 12px 32px #00000073;--ink-black:#1f1d1d;--ink-soft:#4a4543;--font-body:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-serif:"Playfair Display", Georgia, serif;--font-handwriting:"Caveat", cursive, sans-serif;--ease-smooth:cubic-bezier(.25, 1, .5, 1);--ease-bounce:cubic-bezier(.34, 1.56, .64, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-dark);width:100%;min-height:100%;color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}.app-container{background:radial-gradient(circle at 15% 20%, #dfa39414 0%, transparent 40%), radial-gradient(circle at 85% 80%, #e11d480f 0%, transparent 40%), radial-gradient(circle at 50% 50%, #0d0a12cc 0%, var(--bg-darker) 100%);background-attachment:fixed;flex-direction:column;min-height:100vh;display:flex;position:relative}.ambient-particles{pointer-events:none;z-index:0;opacity:.6;background-image:radial-gradient(2px 2px at 20px 30px,#fff,#0000),radial-gradient(2px 2px at 40px 70px,#f5d0c5cc,#0000),radial-gradient(1.5px 1.5px at 90px 40px,#fff,#0000),radial-gradient(2px 2px at 160px 120px,#dfa394b3,#0000);background-repeat:repeat;background-size:250px 250px;position:fixed;inset:0}.glass-nav{z-index:100;-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);background:#16111cd1;border-radius:50px;justify-content:space-between;align-items:center;width:calc(100% - 32px);max-width:1100px;margin:0 auto;padding:10px 20px;display:flex;position:sticky;top:16px;box-shadow:0 10px 30px #0006}.nav-brand{cursor:pointer;align-items:center;gap:10px;display:flex}.nav-heart-icon{color:var(--rose-accent);animation:2s ease-in-out infinite heartPulse}@keyframes heartPulse{0%,to{transform:scale(1)}50%{filter:drop-shadow(0 0 10px var(--rose-accent));transform:scale(1.15)}}.nav-title{font-family:var(--font-serif);letter-spacing:.5px;background:linear-gradient(135deg, #fff 0%, var(--rose-gold-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:600}.nav-modes{background:#0d0a1299;border:1px solid #ffffff0d;border-radius:30px;align-items:center;padding:4px;display:flex}.nav-mode-btn{color:var(--text-secondary);cursor:pointer;transition:all .3s var(--ease-smooth);background:0 0;border:none;border-radius:25px;align-items:center;gap:7px;padding:8px 16px;font-size:.875rem;font-weight:500;display:flex}.nav-mode-btn:hover{color:#fff}.nav-mode-btn.active{background:linear-gradient(135deg, var(--rose-gold-dark) 0%, var(--rose-gold) 100%);color:#fff;font-weight:600;box-shadow:0 4px 15px #dfa39459}.nav-actions{align-items:center;gap:10px;display:flex}.icon-btn{border:1px solid var(--border-glass);width:40px;height:40px;color:var(--text-primary);cursor:pointer;transition:all .25s var(--ease-smooth);background:#ffffff0f;border-radius:50%;justify-content:center;align-items:center;display:flex}.icon-btn:hover{color:var(--rose-gold-light);background:#ffffff24;transform:translateY(-2px)}.flipbook-container{z-index:10;perspective:2500px;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:30px 16px 80px;display:flex;position:relative}.book-wrapper{width:100%;max-width:960px;height:600px;transform-style:preserve-3d;transition:transform .6s var(--ease-smooth);position:relative}@media (width<=850px){.book-wrapper{max-width:450px;height:680px}}.book-spread{background:var(--paper-cream);border:8px solid #231b18;border-radius:12px;width:100%;height:100%;display:flex;position:relative;overflow:hidden;box-shadow:0 25px 60px #0009,0 0 0 1px #0000001a,-12px 12px 30px #0000004d}.book-spine-shadow{z-index:15;pointer-events:none;background:linear-gradient(90deg,#00000026 0%,#0000004d 45%,#ffffff1a 50%,#0000004d 55%,#00000026 100%);width:50px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}@media (width<=850px){.book-spine-shadow{display:none}.book-spread{flex-direction:column}}.book-page{background:var(--paper-cream);color:var(--ink-black);flex-direction:column;flex:1;padding:35px;display:flex;position:relative;overflow-y:auto}.book-page.page-left{border-right:1px solid var(--paper-cream-dark);background:linear-gradient(90deg, #f7f3eb 0%, var(--paper-cream) 95%)}.book-page.page-right{background:linear-gradient(270deg, #f7f3eb 0%, var(--paper-cream) 95%)}.book-corner{border:2px solid var(--gold-accent);pointer-events:none;z-index:20;width:28px;height:28px;position:absolute}.book-corner.top-left{border-bottom:none;border-right:none;top:12px;left:12px}.book-corner.top-right{border-bottom:none;border-left:none;top:12px;right:12px}.book-corner.bottom-left{border-top:none;border-right:none;bottom:12px;left:12px}.book-corner.bottom-right{border-top:none;border-left:none;bottom:12px;right:12px}.book-cover{text-align:center;color:#fff;background:linear-gradient(135deg,#2b1d28 0%,#150f16 100%);border:4px solid #dfa39466;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:40px;display:flex;position:relative}.book-cover-frame{background:#00000040;border:1px solid #d4af3766;border-radius:8px;flex-direction:column;align-items:center;width:90%;max-width:500px;padding:50px 30px;display:flex;box-shadow:inset 0 0 40px #00000080}.cover-gold-monogram{font-family:var(--font-serif);color:var(--gold-accent);letter-spacing:2px;text-shadow:0 2px 10px #d4af3766;margin-bottom:15px;font-size:3.5rem}.cover-title{font-family:var(--font-serif);background:linear-gradient(135deg, #fff 0%, var(--rose-gold-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:12px;font-size:2.2rem}.cover-subtitle{color:var(--text-secondary);letter-spacing:1px;text-transform:uppercase;margin-bottom:25px;font-size:.95rem}.cover-open-btn{background:linear-gradient(135deg, var(--rose-gold-dark) 0%, var(--rose-gold) 100%);color:#fff;cursor:pointer;transition:all .3s var(--ease-smooth);border:none;border-radius:30px;align-items:center;gap:10px;padding:12px 30px;font-size:1rem;font-weight:600;display:flex;box-shadow:0 8px 25px #dfa39466}.cover-open-btn:hover{transform:translateY(-3px)scale(1.03);box-shadow:0 12px 30px #dfa39499}.polaroid-frame{transition:transform .3s var(--ease-smooth);cursor:pointer;background:#fff;border-radius:3px;padding:14px 14px 28px;position:relative;box-shadow:0 10px 25px #0000002e}.polaroid-frame:hover{box-shadow:0 16px 35px #00000040;transform:scale(1.02)rotate(0)!important}.washi-tape{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:5;background:#dfa39473;border-left:2px dashed #ffffff80;border-right:2px dashed #ffffff80;width:80px;height:24px;position:absolute;top:-12px;left:50%;transform:translate(-50%);box-shadow:0 2px 5px #0000001a}.polaroid-media-container{aspect-ratio:4/3;background:#000;border-radius:2px;width:100%;position:relative;overflow:hidden}.polaroid-media{object-fit:cover;width:100%;height:100%;transition:transform .5s}.polaroid-frame:hover .polaroid-media{transform:scale(1.04)}.polaroid-text{font-family:var(--font-handwriting);color:var(--ink-soft);text-align:center;margin-top:14px;font-size:1.45rem;line-height:1.2}.page-milestone-header{margin-bottom:20px}.milestone-badge{color:var(--rose-accent);text-transform:uppercase;letter-spacing:1px;background:#e11d481a;border-radius:20px;margin-bottom:10px;padding:4px 12px;font-size:.75rem;font-weight:700;display:inline-block}.milestone-date-location{color:var(--ink-soft);align-items:center;gap:14px;margin-bottom:8px;font-size:.85rem;display:flex}.page-title{font-family:var(--font-serif);color:var(--ink-black);margin-bottom:6px;font-size:1.8rem;line-height:1.25}.page-subtitle{color:#7a6e6b;margin-bottom:16px;font-size:.95rem;font-style:italic}.page-story-text{color:#3b3534;white-space:pre-line;margin-bottom:20px;font-size:.95rem;line-height:1.7}.page-flourish{text-align:center;color:var(--rose-gold-dark);opacity:.6;margin-top:auto;font-size:1.2rem}.flipbook-controls{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-glass);background:#1a1521d9;border-radius:40px;align-items:center;gap:20px;margin-top:25px;padding:10px 24px;display:flex;box-shadow:0 10px 25px #00000059}.flip-btn{border:1px solid var(--border-glass);color:#fff;cursor:pointer;transition:all .25s var(--ease-smooth);background:#ffffff14;border-radius:20px;align-items:center;gap:8px;padding:8px 18px;font-size:.875rem;display:flex}.flip-btn:hover:not(:disabled){background:var(--rose-gold);color:#fff;transform:translateY(-2px)}.flip-btn:disabled{opacity:.35;cursor:not-allowed}.page-indicator{color:var(--text-secondary);font-size:.9rem;font-family:var(--font-serif);letter-spacing:.5px}.timeline-container{z-index:10;width:100%;max-width:980px;margin:0 auto;padding:40px 20px 100px;position:relative}.timeline-hero{text-align:center;margin-bottom:60px;padding:30px 20px}.timeline-hero-title{font-family:var(--font-serif);background:linear-gradient(135deg, #fff 0%, var(--rose-gold-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:12px;font-size:2.8rem}.timeline-hero-subtitle{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.1rem}.timeline-track{position:relative}.timeline-track:before{content:"";background:linear-gradient(180deg, transparent 0%, var(--rose-gold) 15%, var(--rose-accent) 85%, transparent 100%);width:3px;box-shadow:0 0 15px var(--rose-glow);position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}@media (width<=768px){.timeline-track:before{left:24px}}.timeline-milestone{align-items:center;margin-bottom:70px;display:flex;position:relative}.timeline-milestone.left{justify-content:flex-start}.timeline-milestone.right{justify-content:flex-end}@media (width<=768px){.timeline-milestone.left,.timeline-milestone.right{justify-content:flex-start;padding-left:55px}}.timeline-center-node{background:var(--bg-dark);border:2px solid var(--rose-gold);width:36px;height:36px;color:var(--rose-accent);box-shadow:0 0 15px var(--rose-glow);z-index:20;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;left:50%;transform:translate(-50%)}@media (width<=768px){.timeline-center-node{left:24px}}.timeline-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-glass);width:44%;transition:all .35s var(--ease-smooth);border-radius:16px;padding:24px;position:relative;box-shadow:0 15px 35px #0006}.timeline-card:hover{border-color:var(--border-rose);transform:translateY(-4px);box-shadow:0 20px 45px #0000008c,0 0 20px #dfa39426}@media (width<=768px){.timeline-card{width:100%}}.video-card-header{border-radius:12px;width:100%;height:220px;margin-bottom:16px;position:relative;overflow:hidden}.video-loop-bg{object-fit:cover;width:100%;height:100%}.video-overlay-gradient{background:linear-gradient(#0000 40%,#0d0a12d9 100%);position:absolute;inset:0}.video-mute-badge{color:#fff;cursor:pointer;z-index:5;background:#0009;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:background .2s;display:flex;position:absolute;top:12px;right:12px}.timeline-meta{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.timeline-date-chip{color:var(--rose-gold-light);align-items:center;gap:5px;font-size:.8rem;font-weight:600;display:flex}.timeline-location-chip{color:var(--text-muted);align-items:center;gap:4px;font-size:.8rem;display:flex}.timeline-card-title{font-family:var(--font-serif);color:#fff;margin-bottom:8px;font-size:1.45rem}.timeline-card-story{color:var(--text-secondary);margin-bottom:16px;font-size:.92rem;line-height:1.6}.timeline-gallery-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;margin-bottom:16px;display:grid}.timeline-thumb{aspect-ratio:1;cursor:pointer;border:1px solid var(--border-glass);border-radius:8px;position:relative;overflow:hidden}.timeline-thumb img,.timeline-thumb video{object-fit:cover;width:100%;height:100%;transition:transform .3s}.timeline-thumb:hover img{transform:scale(1.08)}.timeline-footer{border-top:1px solid #ffffff14;justify-content:space-between;align-items:center;margin-top:10px;padding-top:14px;display:flex}.polaroid-quote{font-family:var(--font-handwriting);color:var(--rose-gold-light);font-size:1.25rem}.heart-react-btn{color:var(--rose-accent);cursor:pointer;transition:all .25s var(--ease-bounce);background:#e11d481f;border:1px solid #e11d484d;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:600;display:flex}.heart-react-btn:hover{background:var(--rose-accent);color:#fff;box-shadow:0 0 15px var(--rose-glow);transform:scale(1.08)}.map-view-container{z-index:10;flex-direction:column;flex:1;height:calc(100vh - 90px);display:flex;position:relative}.map-stats-bar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-glass);z-index:20;background:#0d0a12d9;justify-content:center;align-items:center;gap:30px;padding:12px 20px;display:flex}.stat-item{color:var(--text-secondary);align-items:center;gap:8px;font-size:.875rem;display:flex}.stat-value{color:var(--rose-gold-light);font-size:1.1rem;font-weight:700}.leaflet-map-wrapper{z-index:10;flex:1;width:100%;height:100%}.map-heart-marker{background:var(--rose-accent);color:#fff;width:38px;height:38px;box-shadow:0 4px 15px #00000080, 0 0 20px var(--rose-glow);cursor:pointer;transition:transform .3s var(--ease-bounce);border:3px solid #fff;border-radius:50%;justify-content:center;align-items:center;display:flex}.map-heart-marker:hover{transform:scale(1.25)translateY(-4px)}.leaflet-popup-content-wrapper{overflow:hidden;background:var(--paper-cream)!important;color:var(--ink-black)!important;box-shadow:var(--paper-shadow)!important;border-radius:12px!important;padding:0!important}.leaflet-popup-content{max-width:290px;margin:0!important;line-height:1.4!important}.map-postcard-popup{padding:14px}.postcard-image-box{background:#000;border-radius:8px;width:100%;height:160px;margin-bottom:10px;overflow:hidden}.postcard-image-box img,.postcard-image-box video{object-fit:cover;width:100%;height:100%}.postcard-title{font-family:var(--font-serif);color:var(--ink-black);margin-bottom:4px;font-size:1.15rem}.postcard-date{color:#7d7270;margin-bottom:8px;font-size:.75rem}.postcard-note{font-family:var(--font-handwriting);color:var(--ink-soft);margin-bottom:12px;font-size:1.15rem}.postcard-action-btn{background:var(--rose-accent);color:#fff;cursor:pointer;border:none;border-radius:6px;width:100%;padding:8px;font-size:.8rem;font-weight:600}.floating-audio-widget{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-glass);transition:all .3s var(--ease-smooth);background:#16111ce6;border-radius:40px;align-items:center;gap:12px;padding:8px 18px 8px 8px;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 30px #00000080}.vinyl-disc{cursor:pointer;background:radial-gradient(circle,#222 25%,#111 26% 50%,#222 51%,#111 75%,#333 100%);border:2px solid #444;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:relative;box-shadow:0 4px 10px #0006}.vinyl-disc.spinning{animation:5s linear infinite spinVinyl}@keyframes spinVinyl{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.vinyl-center-label{background:var(--rose-gold);border:2px solid #000;border-radius:50%;width:16px;height:16px}.audio-track-info{flex-direction:column;display:flex}.audio-track-title{color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:150px;font-size:.825rem;font-weight:600;overflow:hidden}.audio-track-artist{color:var(--text-muted);font-size:.725rem}.audio-play-btn{color:var(--rose-gold-light);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:transform .2s;display:flex}.audio-play-btn:hover{color:#fff;transform:scale(1.15)}.lockscreen-overlay{z-index:1000;background:radial-gradient(circle,#1a1424 0%,#08060b 100%);flex-direction:column;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.envelope-card{border:1px solid var(--border-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);text-align:center;background:#1c1624d9;border-radius:20px;width:100%;max-width:480px;padding:40px 30px;position:relative;box-shadow:0 20px 60px #0009,0 0 30px #dfa39426}.wax-seal{color:#fff;cursor:pointer;width:70px;height:70px;transition:transform .3s var(--ease-bounce);background:linear-gradient(135deg,#be123c 0%,#e11d48 50%,#9f1239 100%);border:3px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 24px;display:flex;box-shadow:0 6px 20px #e11d4880,inset 0 2px 4px #fff6}.wax-seal:hover{transform:scale(1.08)rotate(5deg)}.lock-title{font-family:var(--font-serif);color:#fff;margin-bottom:8px;font-size:2rem}.lock-subtitle{color:var(--text-secondary);margin-bottom:30px;font-size:.95rem}.pin-input-container{justify-content:center;gap:clamp(6px,2vw,10px);margin-bottom:24px;display:flex}.pin-digit-box{border:2px solid var(--border-glass);color:#fff;text-align:center;width:clamp(36px,11vw,48px);height:clamp(48px,14vw,58px);font-size:clamp(1.3rem,5vw,1.7rem);font-family:var(--font-serif);background:#0006;border-radius:10px;outline:none;transition:all .25s}.pin-digit-box:focus{border-color:var(--rose-gold);box-shadow:0 0 15px #dfa3944d}.pin-hint{color:var(--text-muted);margin-bottom:24px;font-size:.8rem}.unlock-btn{background:linear-gradient(135deg, var(--rose-gold-dark) 0%, var(--rose-gold) 100%);color:#fff;cursor:pointer;border:none;border-radius:30px;width:100%;padding:14px;font-size:1rem;font-weight:600;transition:all .25s;box-shadow:0 8px 25px #dfa39459}.unlock-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px #dfa39480}.modal-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:500;background:#050307d9;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.admin-modal-card{border:1px solid var(--border-glass);background:#17121f;border-radius:18px;flex-direction:column;width:100%;max-width:900px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 25px 60px #000000b3}.admin-modal-header{border-bottom:1px solid var(--border-glass);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.admin-modal-title{font-family:var(--font-serif);color:#fff;align-items:center;gap:10px;font-size:1.4rem;display:flex}.admin-tabs{border-bottom:1px solid var(--border-glass);background:#0003;gap:10px;padding:12px 24px;display:flex}.admin-tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 16px;font-size:.9rem;font-weight:500;transition:all .2s}.admin-tab-btn.active{color:var(--rose-gold-light);background:#dfa39433;font-weight:600}.admin-body{flex:1;padding:24px;overflow-y:auto}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.form-input,.form-textarea,.form-select{border:1px solid var(--border-glass);color:#fff;width:100%;font-family:var(--font-body);background:#00000059;border-radius:8px;outline:none;padding:10px 14px;font-size:.9rem;transition:border-color .2s}.form-input:focus,.form-textarea:focus{border-color:var(--rose-gold)}.form-grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=600px){.form-grid-2{grid-template-columns:1fr}}.upload-dropzone{text-align:center;cursor:pointer;background:#dfa39408;border:2px dashed #dfa39459;border-radius:12px;margin-bottom:16px;padding:30px;transition:all .2s}.upload-dropzone:hover{border-color:var(--rose-gold);background:#dfa39414}.media-preview-list{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin-top:14px;display:grid}.media-preview-card{aspect-ratio:1;border:1px solid var(--border-glass);background:#000;border-radius:8px;position:relative;overflow:hidden}.media-preview-card img,.media-preview-card video{object-fit:cover;width:100%;height:100%}.media-remove-btn{color:#fff;cursor:pointer;background:#e11d48d9;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:absolute;top:6px;right:6px}.lightbox-overlay{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:999;background:#000000f0;justify-content:center;align-items:center;padding:30px;display:flex;position:fixed;inset:0}.lightbox-content{flex-direction:column;align-items:center;max-width:90vw;max-height:85vh;display:flex;position:relative}.lightbox-media{border-radius:8px;max-width:100%;max-height:75vh;box-shadow:0 20px 60px #000c}.lightbox-caption{font-family:var(--font-serif);color:var(--rose-gold-light);text-align:center;margin-top:16px;font-size:1.1rem}.lightbox-close-btn{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:background .2s;display:flex;position:absolute;top:-20px;right:-20px}.lightbox-close-btn:hover{background:var(--rose-accent)}.timeline-effects-toolbar{z-index:30;justify-content:center;margin-bottom:25px;display:flex;position:relative}.effects-toggle-btn{-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-glass);color:#fff;cursor:pointer;transition:all .25s var(--ease-smooth);background:#16111cd9;border-radius:30px;align-items:center;gap:8px;padding:8px 18px;font-size:.825rem;font-weight:500;display:flex;box-shadow:0 4px 15px #00000059}.effects-toggle-btn:hover{border-color:var(--rose-gold);transform:translateY(-2px);box-shadow:0 6px 20px #dfa39440}.effects-dropdown-panel{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-rose);z-index:50;background:#140f1af2;border-radius:16px;width:100%;max-width:500px;padding:20px;animation:.25s ease-out dropFadeIn;position:absolute;top:45px;box-shadow:0 20px 50px #000000b3}@keyframes dropFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.effects-panel-header{font-family:var(--font-serif);color:var(--rose-gold-light);align-items:center;gap:8px;margin-bottom:14px;font-size:.95rem;display:flex}.effects-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;display:grid}@media (width<=500px){.effects-grid{grid-template-columns:1fr}}.effect-option-btn{border:1px solid var(--border-glass);text-align:left;cursor:pointer;background:#ffffff0a;border-radius:10px;padding:10px 12px;transition:all .2s}.effect-option-btn:hover{border-color:var(--rose-gold-light);background:#ffffff17}.effect-option-btn.active{border-color:var(--rose-gold);background:#dfa3942e;box-shadow:0 0 12px #dfa3944d}.effect-option-name{color:#fff;margin-bottom:3px;font-size:.85rem;font-weight:600}.effect-option-desc{color:var(--text-muted);font-size:.725rem}.effects-toggles-row{border-top:1px solid #ffffff14;flex-direction:column;gap:10px;padding-top:14px;display:flex}.effect-switch-label{color:var(--text-secondary);cursor:pointer;align-items:center;gap:10px;font-size:.825rem;display:flex}.effect-switch-label input{width:16px;height:16px;accent-color:var(--rose-accent)}.timeline-floating-hearts{pointer-events:none;z-index:1;position:absolute;inset:0;overflow:hidden}.drifting-heart{color:var(--rose-accent);opacity:.55;filter:drop-shadow(0 0 8px var(--rose-glow));font-size:1.4rem;animation:linear infinite driftHeartAnimation;position:absolute;bottom:-20px}@keyframes driftHeartAnimation{0%{opacity:0;transform:translateY(0)scale(.6)rotate(0)}15%{opacity:.65}85%{opacity:.65}to{opacity:0;transform:translateY(-1100px)scale(1.1)rotate(35deg)}}.timeline-container.effect-slide-fade .timeline-milestone.left .timeline-card{animation:slideFadeLeft .75s var(--ease-smooth)}.timeline-container.effect-slide-fade .timeline-milestone.right .timeline-card{animation:slideFadeRight .75s var(--ease-smooth)}@keyframes slideFadeLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes slideFadeRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}.timeline-container.effect-zoom-blur .timeline-card{animation:zoomBlurReveal .85s var(--ease-smooth)}@keyframes zoomBlurReveal{0%{opacity:0;filter:blur(12px);transform:scale(.92)}to{opacity:1;filter:blur();transform:scale(1)}}.timeline-container.effect-romantic-float .timeline-card{animation:romanticFloatReveal .9s var(--ease-smooth)}@keyframes romanticFloatReveal{0%{opacity:0;transform:translateY(35px)scale(.96);box-shadow:0 0 #e11d4800}60%{box-shadow:0 0 30px var(--rose-glow)}to{opacity:1;transform:translateY(0)scale(1)}}.timeline-container.effect-polaroid-drop .timeline-card{animation:.8s cubic-bezier(.175,.885,.32,1.275) polaroidDropReveal}@keyframes 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.fullscreen-bg-media{transform:scale(1.08)}.fullscreen-vignette{pointer-events:none;background:radial-gradient(circle,#0d0a124d 0%,#070509d9 100%),linear-gradient(#0d0a12cc 0%,#0000 20% 80%,#0d0a12f2 100%);position:absolute;inset:0}.fullscreen-glass-card{z-index:10;-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-rose);text-align:center;background:#140f1abf;border-radius:20px;width:90%;max-width:650px;padding:35px 30px;position:relative;box-shadow:0 20px 50px #0009,0 0 30px #dfa39433}.fullscreen-title{font-family:var(--font-serif);color:#fff;text-shadow:0 2px 15px #000c;margin-bottom:12px;font-size:2.3rem}@media (width<=600px){.fullscreen-title{font-size:1.8rem}}.fullscreen-story{color:#e2dcd5;margin-bottom:22px;font-size:1.05rem;line-height:1.7}.fullscreen-action-bar{justify-content:center;align-items:center;gap:14px;display:flex}.polaroid-scatter-wrapper{justify-content:center;align-items:center;gap:16px;margin-bottom:20px;display:flex;position:relative}@media (width<=600px){.polaroid-scatter-wrapper{flex-direction:column;gap:20px}}.scatter-item{max-width:240px;transition:transform .35s var(--ease-smooth);flex:1}.scatter-item:hover{z-index:10;transform:scale(1.06)rotate(0)!important}.love-letter-card{color:var(--ink-black);background:linear-gradient(135deg,#fbf8f2 0%,#f4ece1 100%);border:2px solid #e2d3c1;border-radius:16px;padding:30px 24px;position:relative;overflow:hidden;box-shadow:0 15px 40px #00000073}.love-letter-stamp{color:#b87563;text-transform:uppercase;border:2px dashed #b87563;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;width:50px;height:60px;font-size:.65rem;font-weight:700;display:flex;position:absolute;top:18px;right:18px}.love-letter-toggle-btn{color:#8f4c3a;cursor:pointer;background:#b8756326;border:1px dashed #b87563;border-radius:10px;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:14px;padding:12px;font-size:.95rem;font-weight:600;transition:background .2s;display:flex}.love-letter-toggle-btn:hover{background:#b8756340}.love-letter-content{font-family:var(--font-handwriting);color:#2c2523;animation:letterUnfold .4s var(--ease-smooth);background:#fff9;border-left:4px solid #b87563;border-radius:8px;margin-top:16px;padding:16px;font-size:1.55rem;line-height:1.45}@keyframes letterUnfold{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.scratch-reveal-card{border-radius:16px;position:relative;overflow:hidden;box-shadow:0 15px 40px #00000080}.mystery-foil-overlay{text-align:center;color:#fff;cursor:pointer;background:linear-gradient(135deg,#881337 0%,#be123c 30%,#e11d48 60%,#881337 100%) 0 0/250% 250%;border:1px solid #ffffff40;padding:40px 24px;transition:transform .2s;animation:5s infinite foilShimmer}.mystery-foil-overlay:hover{transform:scale(1.02)}@keyframes foilShimmer{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.mystery-sparkle-icon{animation:3s linear infinite sparkleRotate}@keyframes sparkleRotate{0%{transform:rotate(0)scale(1)}50%{transform:rotate(180deg)scale(1.2)}to{transform:rotate(360deg)scale(1)}}.spotify-floating-container{z-index:100;flex-direction:column;align-items:flex-end;display:flex;position:fixed;bottom:24px;right:24px}.spotify-pill-btn{-webkit-backdrop-filter:blur(16px);cursor:pointer;transition:all .25s var(--ease-smooth);background:#120e17eb;border:1px solid #1db95459;border-radius:40px;align-items:center;gap:12px;padding:8px 16px 8px 12px;display:flex;box-shadow:0 10px 30px #00000080,0 0 15px #1db95426}.spotify-pill-btn:hover{border-color:#1db954;transform:translateY(-2px);box-shadow:0 12px 35px #0009,0 0 20px #1db9544d}.spotify-embed-card{-webkit-backdrop-filter:blur(20px);background:#120e17f2;border:1px solid #1db9544d;border-radius:18px;width:340px;margin-bottom:12px;padding:14px;animation:.3s ease-out dropFadeIn;box-shadow:0 20px 60px #000000b3,0 0 25px #1db95433}@media (width<=480px){.spotify-embed-card{width:calc(100vw - 32px);right:16px}}.spotify-embed-header{justify-content:space-between;align-items:center;margin-bottom:10px;padding:0 4px;display:flex}.spotify-brand-dot{background:#1db954;border-radius:50%;width:8px;height:8px;box-shadow:0 0 8px #1db954}