:root{--bg:#0f1210;--panel:#171b18;--panel-2:#1f2521;--line:#ece8e01a;--text:#ece8e0;--muted:#a7aea8;--accent:#c4a574;--danger:#d57272;--ok:#7dba8d;color:var(--text);background:var(--bg);font-family:IBM Plex Sans,system-ui,sans-serif;line-height:1.45}*{box-sizing:border-box}body{background:radial-gradient(800px 400px at 100% 0%, #c4a5741f, transparent 50%), var(--bg);min-height:100vh;margin:0}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#0f1210e6;padding:1.5rem 1.1rem}.sidebar h1{letter-spacing:.08em;text-transform:uppercase;margin:0 0 .25rem;font-size:1rem}.sidebar p{color:var(--muted);margin:0 0 1.5rem;font-size:.85rem}.sidebar button.logout{width:100%;margin-top:1rem}.content{padding:1.5rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1.25rem}.btn{cursor:pointer;background:var(--panel-2);border:1px solid #0000;border-radius:10px;padding:.65rem .95rem;font-weight:600}.btn-primary{background:var(--accent);color:#161310}.btn-danger{color:var(--danger);background:0 0;border-color:#d5727273}.btn-ghost{border-color:var(--line);background:0 0}.field{gap:.4rem;margin-bottom:.9rem;display:grid}.field label{color:var(--muted);font-size:.82rem}.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--panel-2);border-radius:10px;width:100%;padding:.7rem .8rem}.field textarea{resize:vertical;min-height:90px}.login-page{place-items:center;min-height:100vh;padding:1rem;display:grid}.login-card{width:min(400px,100%)}.login-card h1{margin:0 0 .35rem}.login-card .muted{color:var(--muted);margin:0 0 1.25rem}.toolbar{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.grid{gap:1rem;display:grid}.item{grid-template-columns:160px 1fr auto;align-items:center;gap:1rem;display:grid}.thumbs{grid-template-columns:1fr 1fr;gap:.4rem;display:grid}.thumbs img{aspect-ratio:1;object-fit:cover;background:#000;border-radius:8px;width:100%}.item h3{margin:0 0 .35rem;font-size:1.05rem}.item p{color:var(--muted);margin:0;font-size:.9rem}.actions{flex-direction:column;gap:.45rem;display:flex}.error{color:var(--danger);margin:0 0 .8rem;font-size:.9rem}.modal-backdrop{z-index:50;background:#0000008c;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.modal{width:min(640px,100%);max-height:90vh;overflow:auto}.modal h2{margin-top:0}.upload-row{grid-template-columns:1fr 1fr;gap:.8rem;display:grid}.preview{aspect-ratio:4/3;object-fit:cover;background:#000;border-radius:8px;width:100%;margin-top:.5rem}.check{color:var(--muted);align-items:center;gap:.5rem;font-size:.9rem;display:flex}@media (width<=900px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--line)}.item{grid-template-columns:1fr}.actions{flex-direction:row}}