*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d0d0d;--surface:#1a1a1a;--surface-hover:#252525;--border:#2a2a2a;--text:#e8e8e8;--text-muted:#888;--text-dim:#555;--accent:#ff0080;--accent-hover:#f39;--radius:10px;--radius-sm:6px;--radius-lg:14px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--transition:.2s ease}html{scroll-behavior:smooth;font-size:15px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a{color:var(--accent);transition:color var(--transition);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#444}.app{min-height:100vh}.header{z-index:100;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);background:#0d0d0dd9;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:1.5rem;max-width:1200px;margin:0 auto;padding:.75rem 1.5rem;display:flex}.logo{letter-spacing:-.02em;color:var(--accent);white-space:nowrap;align-items:center;gap:.5rem;font-size:1.2rem;font-weight:700;display:flex}.logo-icon{flex-shrink:0;width:24px;height:24px}.search-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:400px;transition:border-color var(--transition), box-shadow var(--transition);flex:1;align-items:center;padding:.35rem .35rem .35rem 1rem;display:flex}.search-form:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #ff00801a}.search-input{color:var(--text);background:0 0;border:none;outline:none;flex:1;min-width:0;font-size:.9rem}.search-input::placeholder{color:var(--text-dim)}.search-actions{align-items:center;gap:2px;display:flex}.search-clear{width:28px;height:28px;color:var(--text-muted);cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;border:none;border-radius:50%;place-items:center;display:grid}.search-clear:hover{background:var(--surface-hover);color:var(--text)}.search-btn{border-radius:var(--radius-sm);background:var(--accent);color:#fff;cursor:pointer;width:32px;height:32px;transition:background var(--transition);border:none;place-items:center;display:grid}.search-btn:hover{background:var(--accent-hover)}.search-btn:active{transform:scale(.95)}.main{max-width:1200px;margin:0 auto;padding:1.5rem}.error-banner{border-radius:var(--radius-sm);color:#ff6b6b;background:#2a0a0a;border:1px solid #5a1a1a;margin-bottom:1rem;padding:.75rem 1rem;font-size:.85rem;animation:.2s fadeIn}.photo-grid{columns:2;column-gap:1rem}@media (width>=600px){.photo-grid{columns:3}}@media (width>=900px){.photo-grid{columns:4}}.photo-card{break-inside:avoid;border-radius:var(--radius);background:var(--surface);cursor:pointer;transition:transform var(--transition), box-shadow var(--transition);margin-bottom:1rem;overflow:hidden}.photo-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.photo-card-img-wrap{background:var(--surface-hover);line-height:0;position:relative;overflow:hidden}.photo-card-img{opacity:0;width:100%;transition:transform .4s,opacity .3s;display:block}.photo-card-img.loaded{opacity:1}.photo-card:hover .photo-card-img.loaded{transform:scale(1.05)}.photo-card-info{flex-direction:column;gap:.2rem;padding:.7rem .85rem;display:flex}.photo-card-title{text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;font-weight:600;overflow:hidden}.photo-card-owner{color:var(--text-muted);font-size:.7rem}.sentinel{height:1px}.loader{grid-column:1/-1;justify-content:center;padding:2rem 0;display:flex}.loader:after{content:"";border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.skeleton-grid{columns:2;column-gap:1rem}@media (width>=600px){.skeleton-grid{columns:3}}@media (width>=900px){.skeleton-grid{columns:4}}.skeleton-card{break-inside:avoid;border-radius:var(--radius);background:var(--surface);margin-bottom:1rem;overflow:hidden}.skeleton-img{aspect-ratio:1;background:linear-gradient(110deg, var(--surface) 30%, var(--surface-hover) 50%, var(--surface) 70%);background-size:200% 100%;width:100%;animation:1.5s linear infinite shimmer}.skeleton-info{flex-direction:column;gap:.35rem;padding:.7rem .85rem;display:flex}.skeleton-line{background:linear-gradient(110deg, var(--surface) 30%, var(--surface-hover) 50%, var(--surface) 70%);background-size:200% 100%;border-radius:4px;height:12px;animation:1.5s linear infinite shimmer}.skeleton-line:last-child{width:60%;height:10px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:.75rem;padding:5rem 1rem;font-size:.9rem;display:flex}.empty-state-icon{width:48px;height:48px;color:var(--text-dim);margin-bottom:.5rem}.overlay{z-index:200;-webkit-backdrop-filter:blur(8px);background:#000000bf;place-items:center;padding:1.5rem;animation:.2s fadeIn;display:grid;position:fixed;inset:0}.detail{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:900px;box-shadow:var(--shadow-lg);animation:.25s scaleIn;position:relative;overflow:hidden}.detail-close{z-index:1;color:#fff;cursor:pointer;width:36px;height:36px;transition:background var(--transition);background:#0009;border:none;border-radius:50%;place-items:center;display:grid;position:absolute;top:.75rem;right:.75rem}.detail-close:hover{background:#000000d9}.detail-img{object-fit:contain;background:#000;width:100%;max-height:70vh;display:block}.detail-meta{padding:1.25rem 1.5rem}.detail-meta h2{margin-bottom:.4rem;font-size:1.1rem;font-weight:600}.detail-info{color:var(--text-muted);flex-wrap:wrap;gap:1rem;margin-bottom:.75rem;font-size:.8rem;display:flex}.detail-tags{flex-wrap:wrap;gap:.35rem;margin-bottom:.75rem;display:flex}.detail-tag{background:var(--surface-hover);color:var(--text-muted);transition:background var(--transition), color var(--transition);border-radius:100px;padding:.15rem .5rem;font-size:.7rem;display:inline-block}.detail-tag:hover{background:var(--accent);color:#fff}.detail-link{align-items:center;gap:.25rem;font-size:.8rem;font-weight:600;display:inline-flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.sort-controls{white-space:nowrap;align-items:center;gap:.4rem;display:flex}.sort-label{color:var(--text-muted);font-size:.75rem}.sort-select{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;appearance:none;transition:border-color var(--transition);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");background-position:right .4rem center;background-repeat:no-repeat;background-size:10px 6px;outline:none;padding:.3rem 1.5rem .3rem .5rem;font-size:.8rem}.sort-select:hover{border-color:var(--text-muted)}.sort-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ff00801a}.home{place-items:center;min-height:100vh;padding:2rem;display:grid}.home-content{text-align:center;width:100%;max-width:480px;animation:.5s fadeIn}.home-icon{width:64px;height:64px;color:var(--accent);margin:0 auto 1.5rem}.home-title{letter-spacing:-.03em;margin-bottom:.5rem;font-size:2.5rem;font-weight:800}.home-subtitle{color:var(--text-muted);margin-bottom:2rem;font-size:1rem}.home-search{gap:.5rem;display:flex}.home-search-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);transition:border-color var(--transition), box-shadow var(--transition);outline:none;flex:1;padding:.75rem 1rem;font-size:1rem}.home-search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ff00801a}.home-search-btn{border-radius:var(--radius);background:var(--accent);color:#fff;cursor:pointer;transition:background var(--transition);border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:600}.home-search-btn:hover{background:var(--accent-hover)}.results-header{color:var(--text-muted);margin-bottom:1rem;font-size:.85rem}.results-header strong{color:var(--text)}@media (width<=640px){.header-inner{flex-wrap:wrap;gap:.6rem}.search-form{flex-basis:100%;order:3;max-width:100%}}