:root{--sidebar-bg: #1f2937;--sidebar-fg: #cbd5e1;--sidebar-fg-active: #ffffff;--sidebar-active-bg: #2563eb;--content-bg: #f8fafc;--border: #e2e8f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif}*{box-sizing:border-box}body{margin:0;color:#0f172a;background:var(--content-bg)}.layout{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--sidebar-bg);color:var(--sidebar-fg);display:flex;flex-direction:column;padding:20px 12px}.sidebar__brand{font-size:18px;font-weight:700;color:#fff;padding:8px 12px 20px;display:flex;align-items:center;gap:8px}.sidebar__beta{font-size:10px;font-weight:600;color:#2563eb;background:#2563eb26;border:1px solid rgba(37,99,235,.4);border-radius:4px;padding:1px 6px;letter-spacing:.05em;text-transform:uppercase;vertical-align:middle}.sidebar__nav{display:flex;flex-direction:column;gap:4px}.sidebar__link{display:block;padding:10px 12px;border-radius:8px;color:var(--sidebar-fg);text-decoration:none;font-size:14px;transition:background .15s,color .15s}.sidebar__link:hover{background:#ffffff14;color:var(--sidebar-fg-active)}.sidebar__link.active{background:var(--sidebar-active-bg);color:var(--sidebar-fg-active);font-weight:600}.sidebar__phone{margin-top:auto;padding:16px 12px 12px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:2px}.sidebar__phone-label{font-size:10px;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em;opacity:.7}.sidebar__phone-number{font-size:22px;font-weight:700;color:#e2e8f0;letter-spacing:.03em}.sidebar__footer{margin-top:0;padding:16px 12px 4px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:2px;font-size:11px;color:#94a3b8}.sidebar__footer span{text-transform:uppercase;letter-spacing:.05em;opacity:.7}.sidebar__hello{display:flex;align-items:flex-start;gap:6px;padding:0 12px 16px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:12px}.sidebar__hello-wave{font-size:16px;animation:wave 2s ease-in-out infinite;transform-origin:70% 70%;display:inline-block;flex-shrink:0;margin-top:1px}@keyframes wave{0%,60%,to{transform:rotate(0)}10%,30%{transform:rotate(18deg)}20%{transform:rotate(-8deg)}40%{transform:rotate(12deg)}50%{transform:rotate(-4deg)}}.sidebar__hello-email{font-size:12px;color:#94a3b8;word-break:break-all;line-height:1.4;padding-top:2px}.sidebar__group{width:100%;display:flex;align-items:center;justify-content:space-between;background:none;border:none;cursor:pointer;text-align:left}.sidebar__chevron{font-size:11px;opacity:.6}.sidebar__children{display:flex;flex-direction:column;gap:2px;margin-top:2px;padding-left:12px}.sidebar__sublink{display:block;padding:7px 12px;border-radius:6px;color:var(--sidebar-fg);text-decoration:none;font-size:13px;opacity:.85;transition:background .15s,color .15s}.sidebar__sublink:hover{background:#ffffff14;color:var(--sidebar-fg-active);opacity:1}.sidebar__sublink.active{background:#2563eb4d;color:var(--sidebar-fg-active);font-weight:600;opacity:1}.content{flex:1;padding:32px 40px;overflow-y:auto}.content h1{margin-top:0;font-size:22px}.breadcrumb{display:flex;align-items:center;gap:2px;font-size:14px;margin-bottom:12px;flex-wrap:wrap}.breadcrumb__item{color:#2563eb;cursor:pointer;padding:2px 4px;border-radius:4px}.breadcrumb__item:hover{background:#eff6ff}.breadcrumb__item--active{color:#0f172a;cursor:default;font-weight:600}.breadcrumb__item--active:hover{background:none}.breadcrumb__sep{color:#cbd5e1;margin:0 2px}.file-browser{padding:0;overflow:hidden}.file-table{width:100%;border-collapse:collapse;font-size:14px}.file-table th{text-align:left;padding:10px 16px;border-bottom:2px solid var(--border);color:#64748b;font-weight:600}.file-table td{padding:10px 16px;border-bottom:1px solid var(--border)}.file-table tr:last-child td{border-bottom:none}.file-row--folder{cursor:pointer}.file-row--folder:hover td{background:#f0f9ff}.file-name{display:flex;align-items:center;gap:8px}.file-view-link{color:#0369a1;text-decoration:none;font-size:14px}.file-view-link:hover{text-decoration:underline}.file-icon{font-size:16px;flex-shrink:0}.file-type-badge{display:inline-block;font-size:10px;font-weight:700;padding:1px 5px;border-radius:3px;letter-spacing:.03em;vertical-align:middle}.file-meta{color:#94a3b8;font-size:13px;white-space:nowrap}.file-action{width:80px;text-align:right;padding-right:16px!important}.btn-download{padding:4px 10px;background:none;border:1px solid #bfdbfe;border-radius:6px;font-size:12px;color:#2563eb;cursor:pointer;white-space:nowrap;transition:background .15s}.btn-download:hover:not(:disabled){background:#eff6ff}.btn-download:disabled{opacity:.5;cursor:not-allowed}.empty{color:#94a3b8;font-size:14px;margin:16px}.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin-top:16px}.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-top:16px}.link-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:96px;padding:20px 16px;background:#fff;border:1px solid var(--border);border-radius:12px;color:#0f172a;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}.link-tile:hover{border-color:#2563eb;box-shadow:0 4px 12px #2563eb26;transform:translateY(-2px)}.link-tile__icon{width:28px;height:28px;object-fit:contain;border-radius:4px}.link-tile__label{font-size:13px;font-weight:600;text-align:center;color:#0f172a;line-height:1.3}