:root{--primary-color: #3498db;--secondary-color: #2ecc71;--bg-color: #f8f9fa;--card-bg: #ffffff;--text-color: #333333;--text-secondary: #666666;--border-color: #e0e0e0;--shadow: 0 2px 12px rgba(0, 0, 0, .1);--radius: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.6}#app{min-height:100vh;padding-bottom:2rem}.navbar{background:linear-gradient(135deg,var(--primary-color),#2980b9);color:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px #0000001a;position:sticky;top:0;z-index:100}.navbar h1{font-size:1.5rem;font-weight:600;display:flex;align-items:center;gap:.75rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:var(--radius);cursor:pointer;font-size:1rem;font-weight:500;display:inline-flex;align-items:center;gap:.5rem;transition:all .3s ease}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#2980b9;transform:translateY(-2px);box-shadow:var(--shadow)}.btn-secondary{background-color:#fff;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff}.album-list{padding:2rem;max-width:1400px;margin:0 auto}.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;padding:1rem 0}.album-card{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s ease;cursor:pointer;border:2px solid transparent}.album-card:hover{transform:translateY(-8px);border-color:var(--primary-color);box-shadow:0 8px 24px #3498db33}.album-thumbnail{width:100%;height:200px;overflow:hidden;position:relative}.album-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.album-card:hover .album-thumbnail img{transform:scale(1.05)}.album-info{padding:1.25rem}.album-date{font-size:.9rem;color:var(--primary-color);font-weight:600;margin-bottom:.5rem}.album-name{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;color:var(--text-color)}.album-count{font-size:.9rem;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.photo-viewer{max-width:1200px;margin:0 auto;padding:2rem}.photo-container{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:2rem}.photo-wrapper{width:100%;overflow:auto;max-height:70vh;background:#1a1a1a;text-align:center;padding:2rem}#current-photo{max-width:100%;max-height:60vh;object-fit:contain;border-radius:8px;box-shadow:0 4px 20px #0000004d}.photo-info{padding:2rem}.photo-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:2px solid var(--border-color)}.photo-header h3{font-size:1.5rem;color:var(--text-color)}.exif-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.exif-item{background:#f8f9fa;padding:1rem;border-radius:8px;border-left:4px solid var(--primary-color)}.exif-label{font-size:.9rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.exif-value{font-size:1rem;color:var(--text-color);font-weight:600;word-break:break-all}.link-container{margin-top:1rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:1.5rem;border-radius:var(--radius);border:2px dashed var(--border-color)}.link-input-group{display:flex;gap:1rem;margin-bottom:1rem}#photo-link{flex:1;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:var(--radius);font-family:Monaco,Courier New,monospace;font-size:.9rem;background:#fff;color:var(--text-color)}.link-actions{display:flex;gap:1rem;flex-wrap:wrap}.thumbnail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1rem}.thumbnail-item{width:120px;height:90px;border-radius:8px;overflow:hidden;cursor:pointer;border:3px solid transparent;transition:all .3s ease}.thumbnail-item:hover{transform:scale(1.05);border-color:var(--primary-color)}.thumbnail-item.active{border-color:var(--secondary-color);box-shadow:0 0 0 3px #2ecc714d}.thumbnail-item img{width:100%;height:100%;object-fit:cover}.hidden{display:none!important}.loading{text-align:center;padding:4rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.spinner{width:50px;height:50px;border:4px solid var(--border-color);border-top:4px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-state i{font-size:4rem;margin-bottom:1.5rem;color:var(--border-color)}.empty-state h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-color)}.empty-state code{background:#f1f3f4;padding:.25rem .5rem;border-radius:4px;font-family:monospace;color:#d32f2f}.toast{position:fixed;bottom:2rem;right:2rem;background:var(--primary-color);color:#fff;padding:1rem 1.5rem;border-radius:var(--radius);box-shadow:var(--shadow);transform:translateY(100px);opacity:0;transition:all .3s ease;z-index:1000}.toast.show{transform:translateY(0);opacity:1}@media (max-width: 768px){.album-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.photo-viewer,.album-list{padding:1rem}.exif-info{grid-template-columns:1fr}.link-input-group{flex-direction:column}.thumbnail-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.thumbnail-item{width:100px;height:75px}}@media (max-width: 480px){.navbar{flex-direction:column;gap:1rem;padding:1rem}.album-grid{grid-template-columns:1fr}}.dimensions-info{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:1.5rem;border-radius:var(--radius);border:2px dashed var(--border-color);margin-top:1.5rem}.dimensions-info h4{margin-bottom:1rem;color:var(--text-color);display:flex;align-items:center;gap:.5rem}.dimensions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.dimension-item{background:#fff;padding:1rem;border-radius:8px;border-left:4px solid var(--secondary-color)}.dimension-label{font-size:.9rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500}.dimension-value{font-size:1.1rem;color:var(--text-color);font-weight:600;font-family:Monaco,Courier New,monospace}.exif-item.resolution{background:#e3f2fd;border-left-color:var(--primary-color)}.exif-item .exif-value small{font-size:.8rem;opacity:.7;font-style:italic}