.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.dashboard-nav{position:sticky;top:0;height:100vh;padding:1.5rem 1.25rem;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;gap:2rem}.nav-brand{display:flex;flex-direction:column;gap:.15rem}.nav-logo{font-size:1.35rem;font-weight:700;color:var(--accent);letter-spacing:-.02em}.nav-sub{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.nav-tabs{list-style:none;display:flex;flex-direction:column;gap:.35rem}.nav-tab{display:flex;align-items:center;gap:.65rem;width:100%;padding:.7rem .9rem;border-radius:var(--radius-sm);font-size:.95rem;font-weight:500;color:var(--text-muted);transition:background .15s,color .15s}.nav-tab:hover{background:var(--surface-hover);color:var(--text)}.nav-tab.active{background:var(--accent-soft);color:var(--accent)}.tab-icon{font-size:.85rem;opacity:.9}.nav-stats{margin-top:auto;display:flex;flex-direction:column;gap:.75rem}.stat-pill{padding:.85rem 1rem;background:var(--bg);border-radius:var(--radius-sm);border:1px solid var(--border)}.stat-value{display:block;font-size:1.25rem;font-weight:700}.stat-label{font-size:.75rem;color:var(--text-muted)}.main-content{padding:0 2rem 3rem;max-width:1100px}.section-title{font-size:1.1rem;font-weight:600;margin-bottom:1rem;color:var(--text)}.page-title{margin-top:1.5rem}.overview{display:flex;flex-direction:column;gap:2.5rem;margin-top:1.5rem}.overview-block .photo-grid{grid-template-columns:repeat(3,1fr)}.profile-header{margin:0 -2rem;margin-bottom:0}.cover-wrap{position:relative;height:200px;overflow:hidden}.cover-img{width:100%;height:100%;object-fit:cover}.cover-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,var(--bg) 0%,transparent 60%)}.profile-meta{display:flex;gap:1.5rem;align-items:flex-end;padding:0 2rem;margin-top:-3rem;position:relative;z-index:1}.avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--bg);flex-shrink:0}.profile-info h1{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.handle{color:var(--accent);font-size:.95rem;margin-bottom:.35rem}.bio{color:var(--text-muted);font-size:.95rem;max-width:420px;margin-bottom:.75rem}.stats{display:flex;gap:1.25rem;font-size:.9rem;color:var(--text-muted);margin-bottom:1rem}.stats strong{color:var(--text);font-weight:600}.profile-actions{display:flex;gap:.6rem}.btn{padding:.55rem 1.25rem;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{opacity:.9}.btn-secondary{background:var(--surface-hover);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-small{padding:.4rem .85rem;font-size:.8rem;background:var(--accent);color:#fff;border-radius:6px}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.photo-card,.video-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;transition:border-color .15s}.photo-card:hover,.video-card:hover{border-color:#3d4560}.photo-thumb{position:relative;width:100%;aspect-ratio:4 / 3;overflow:hidden;display:block}.photo-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.photo-thumb:hover img{transform:scale(1.05)}.photo-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;gap:1.5rem;opacity:0;transition:opacity .2s}.photo-thumb:hover .photo-overlay{opacity:1}.overlay-stat{font-weight:600;font-size:.9rem}.card-body{padding:1rem 1.1rem 1.1rem}.caption{font-size:.9rem;margin-bottom:.65rem;color:var(--text-muted)}.engagement-bar{display:flex;gap:1rem}.engagement-btn{display:flex;align-items:center;gap:.4rem;font-size:.9rem;color:var(--text-muted);padding:.25rem 0;transition:color .15s}.engagement-btn:hover{color:var(--text)}.like-btn.liked{color:var(--like)}.comment-btn.active{color:var(--accent)}.comment-section{margin-top:.85rem;padding-top:.85rem;border-top:1px solid var(--border)}.comment-list{list-style:none;display:flex;flex-direction:column;gap:.5rem;margin-bottom:.75rem;max-height:140px;overflow-y:auto}.comment-list li{font-size:.85rem;color:var(--text-muted)}.comment-list strong{color:var(--text);margin-right:.35rem}.comment-form{display:flex;gap:.5rem}.comment-form input{flex:1;padding:.5rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);outline:none}.comment-form input:focus{border-color:var(--accent)}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000000e0;display:flex;align-items:center;justify-content:center;padding:2rem;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.lightbox-inner{display:grid;grid-template-columns:1fr 320px;max-width:1000px;max-height:90vh;background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);position:relative}.lightbox-inner img{width:100%;height:100%;object-fit:contain;background:#000;max-height:85vh}.lightbox-meta{padding:1.25rem;overflow-y:auto;display:flex;flex-direction:column;gap:.75rem}.lightbox-meta h3{font-size:1.1rem}.lightbox-close{position:absolute;top:.75rem;right:.75rem;z-index:2;width:36px;height:36px;border-radius:50%;background:#0009;font-size:1.5rem;line-height:1;display:flex;align-items:center;justify-content:center}.lightbox-close:hover{background:#000000d9}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem}.video-player-wrap{position:relative;aspect-ratio:16 / 9;background:#000;cursor:pointer}.video-player-wrap video{width:100%;height:100%;object-fit:cover}.play-btn{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#00000059;color:#fff;transition:background .15s}.play-btn:hover{background:#00000080}.duration-badge{position:absolute;bottom:.5rem;right:.5rem;padding:.2rem .45rem;background:#000000bf;border-radius:4px;font-size:.75rem;font-weight:600;pointer-events:none}.video-title{font-size:1rem;font-weight:600;margin-bottom:.5rem}@media(max-width:900px){.app{grid-template-columns:1fr}.dashboard-nav{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:1rem;padding:1rem}.nav-tabs{flex-direction:row;flex:1}.nav-stats{flex-direction:row;margin-top:0;width:100%}.stat-pill{flex:1}.main-content{padding:0 1rem 2rem}.profile-header{margin:0 -1rem}.profile-meta{flex-direction:column;align-items:flex-start;padding:0 1rem;margin-top:-2.5rem}.lightbox-inner{grid-template-columns:1fr;max-height:95vh;overflow-y:auto}.overview-block .photo-grid{grid-template-columns:1fr}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface-hover: #222633;--border: #2d3348;--text: #f0f2f8;--text-muted: #8b93a8;--accent: #6c5ce7;--accent-soft: rgba(108, 92, 231, .15);--like: #ff6b81;--success: #2ed573;--radius: 12px;--radius-sm: 8px;--shadow: 0 8px 32px rgba(0, 0, 0, .4)}html{font-size:16px}body{font-family:DM Sans,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;font-size:inherit}img,video{display:block;max-width:100%}#root{min-height:100vh}