:root{--bg:#0d0d0d;--bg-card:#161616;--bg-elevated:#1c1c1c;--border:#2a2a2a;--border-soft:#1f1f1f;--text:#f5f5f0;--text-dim:#9a9a94;--text-faint:#5f5f5a;--accent:#ff4d00;--accent-soft:#ff6b2b;--danger:#ff4d4d;--success:#3ddc84;--mono:"JetBrains Mono", monospace;--sans:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border-soft);background:#0a0a0a;flex-direction:column;flex-shrink:0;gap:4px;width:220px;padding:24px 16px;display:flex}.sidebar-brand{font-family:var(--mono);margin-bottom:24px;padding:0 8px;font-size:18px;font-weight:800}.sidebar-brand .dot{color:var(--accent)}.sidebar-link{font-family:var(--mono);color:var(--text-dim);border-radius:8px;padding:10px 12px;font-size:13px;transition:all .15s}.sidebar-link:hover{color:var(--text);background:var(--bg-card)}.sidebar-link.active{color:#0d0d0d;background:var(--accent);font-weight:700}.sidebar-logout{font-family:var(--mono);color:var(--text-faint);border:1px solid var(--border);cursor:pointer;text-align:left;background:0 0;border-radius:8px;margin-top:auto;padding:10px 12px;font-size:13px}.sidebar-logout:hover{color:var(--danger);border-color:var(--danger)}.main-content{flex:1;max-width:1200px;padding:32px 40px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}h1.page-title{letter-spacing:-.5px;font-size:24px;font-weight:700}.btn{font-family:var(--mono);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 18px;font-size:13px;font-weight:700;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#0d0d0d}.btn-primary:hover{background:var(--accent-soft)}.btn-secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{border-color:#3a3a3a}.btn-danger{color:var(--danger);border:1px solid var(--danger);background:0 0}.btn-danger:hover{background:#ff4d4d1a}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:14px;padding:24px}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border-soft);padding:12px 10px;font-size:14px}th{font-family:var(--mono);text-transform:uppercase;color:var(--text-faint);letter-spacing:.5px;font-size:11px}td{color:var(--text-dim)}tr:hover td{color:var(--text)}.thumb{object-fit:cover;border:1px solid var(--border);border-radius:8px;width:48px;height:48px}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-field{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-field.full{grid-column:1/-1}.form-field label{font-family:var(--mono);text-transform:uppercase;color:var(--text-faint);letter-spacing:.5px;font-size:11px}.form-field input,.form-field select,.form-field textarea{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);font-family:var(--sans);border-radius:8px;padding:10px 12px;font-size:14px}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--accent);outline:none}.form-field textarea{resize:vertical;min-height:90px}.checkbox-field{flex-direction:row;align-items:center;gap:8px;display:flex}.checkbox-field input{width:auto}.login-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{width:360px}.login-title{font-family:var(--mono);margin-bottom:4px;font-size:22px;font-weight:800}.login-title .dot{color:var(--accent)}.login-sub{color:var(--text-dim);margin-bottom:24px;font-size:13px}.error-text{color:var(--danger);margin-bottom:12px;font-size:13px}.empty-state{color:var(--text-faint);text-align:center;padding:40px;font-size:14px}.uploader{border:1px dashed var(--border);text-align:center;cursor:pointer;color:var(--text-dim);border-radius:12px;padding:16px;font-size:13px}.uploader img{border-radius:8px;max-width:100%;max-height:220px;margin-bottom:10px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-top:8px;display:grid}.stat-card b{font-size:28px;font-family:var(--mono);display:block}.stat-card span{color:var(--text-faint);text-transform:uppercase;letter-spacing:.5px;font-size:12px}.modal-backdrop{z-index:100;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;width:360px;padding:24px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}