:root{--primary: #1a73e8;--primary-dark: #1557b0;--secondary: #34a853;--accent: #fbbc04;--danger: #ea4335;--bg: #f0f4f8;--card: #ffffff;--sidebar: #1e2a3a;--sidebar-text: #c8d6e5;--text: #202124;--muted: #5f6368;--border: #dadce0;--tag-bg: #e8f0fe;--tag-text: #1a73e8;--radius: 12px;--shadow: 0 2px 10px rgba(0,0,0,.08);--shadow-h: 0 6px 20px rgba(0,0,0,.15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:silver;border-radius:3px}.btn{padding:8px 16px;border-radius:8px;border:none;cursor:pointer;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex;align-items:center;gap:6px;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--bg);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:#e8eaed}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--secondary);color:#fff}.btn-xs{padding:4px 10px;font-size:11px}.btn-sm{padding:6px 12px;font-size:12px}.tag{background:var(--tag-bg);color:var(--tag-text);border-radius:12px;padding:2px 9px;font-size:11px;font-weight:600}.tag-green{background:#e6f4ea;color:#137333}.tag-orange{background:#fef7e0;color:#b06000}.tag-red{background:#fce8e6;color:#c5221f}.avail{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:12px}.avail-open{background:#e6f4ea;color:#137333}.avail-limited{background:#fef7e0;color:#b06000}.avail-closed{background:#fce8e6;color:#c5221f}.role-badge{display:inline-block;padding:2px 9px;border-radius:10px;font-size:11px;font-weight:700}.role-admin{background:#fce8e6;color:#c5221f}.role-collaborator{background:#e8f0fe;color:#1a73e8}.role-visitor{background:#f1f3f4;color:#5f6368}.form-group{display:flex;flex-direction:column;gap:4px}.form-group label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.form-group input,.form-group select,.form-group textarea{border:1.5px solid var(--border);border-radius:8px;padding:8px 11px;font-size:13px;color:var(--text);background:var(--bg);outline:none;transition:border-color .2s;font-family:inherit;width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);background:#fff}.form-group textarea{resize:vertical;min-height:70px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:14px}.form-row-1{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:14px}.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.panel-header{padding:13px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.panel-header h3{font-size:13px;font-weight:700}.panel-body{padding:14px 18px}.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}.empty-icon{font-size:44px;margin-bottom:11px}.empty-state h3{font-size:17px;font-weight:700;color:var(--text);margin-bottom:5px}.toast{position:fixed;bottom:22px;right:22px;background:#323232;color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;font-weight:600;box-shadow:0 4px 16px #0000004d;z-index:9999;animation:slideUp .3s ease}.toast-success{background:var(--secondary)}.toast-error{background:var(--danger)}@keyframes slideUp{0%{transform:translateY(80px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1000;display:flex;align-items:center;justify-content:center}.modal{background:var(--card);border-radius:16px;width:700px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:13px;position:sticky;top:0;background:var(--card);z-index:1}.modal-close{margin-left:auto;background:none;border:none;font-size:20px;cursor:pointer;color:var(--muted);padding:4px 7px;border-radius:6px}.modal-close:hover{background:var(--bg)}.modal-body{padding:18px 22px}.modal-section{margin-bottom:18px}.modal-section h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:9px;padding-bottom:5px;border-bottom:1px solid var(--border)}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{background:var(--bg);padding:9px 13px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--border)}.admin-table td{padding:9px 13px;border-bottom:1px solid var(--border);vertical-align:middle}.admin-table tr:hover td{background:#f8f9fa}.topic-tag{background:var(--tag-bg);color:var(--tag-text);border-radius:20px;padding:5px 13px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;border:2px solid transparent;display:inline-flex;align-items:center;gap:4px}.topic-tag:hover,.topic-tag.active{background:var(--primary);color:#fff;transform:translateY(-1px)}.topic-tag .cnt{background:#0000001f;border-radius:10px;padding:1px 6px;font-size:10px}.topic-tag.lg{font-size:15px;padding:7px 16px}.topic-tag.md{font-size:13px;padding:6px 14px}.r-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;cursor:pointer;transition:all .25s;border:2px solid transparent;position:relative;overflow:hidden}.r-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}.r-card:hover{box-shadow:var(--shadow-h);border-color:var(--primary);transform:translateY(-2px)}.r-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:14px}.tag-input-wrap{border:1.5px solid var(--border);border-radius:8px;padding:5px 9px;background:var(--bg);display:flex;flex-wrap:wrap;gap:4px;min-height:40px;cursor:text;transition:border-color .2s}.tag-input-wrap:focus-within{border-color:var(--primary);background:#fff}.tag-item{background:var(--primary);color:#fff;border-radius:12px;padding:2px 9px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:4px}.tag-remove{cursor:pointer;opacity:.7;font-size:13px}.tag-remove:hover{opacity:1}.tag-input-wrap input{border:none;background:transparent;outline:none;font-size:13px;min-width:100px;flex:1;padding:2px 3px}.entry-box{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:11px;margin-bottom:9px;position:relative}.entry-remove{position:absolute;top:7px;right:7px;background:none;border:none;color:var(--danger);cursor:pointer;font-size:15px;padding:2px 5px;border-radius:4px}.entry-remove:hover{background:#fce8e6}.filter-bar{background:var(--card);border-radius:var(--radius);padding:12px 18px;margin-bottom:18px;box-shadow:var(--shadow);display:flex;flex-wrap:wrap;gap:10px;align-items:center}.filter-select{border:1px solid var(--border);border-radius:8px;padding:6px 11px;font-size:13px;background:var(--bg);color:var(--text);cursor:pointer;outline:none}.filter-chip{background:var(--primary);color:#fff;border-radius:16px;padding:3px 11px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:5px;cursor:pointer}.cm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:11px}.cm-cell{background:var(--card);border-radius:10px;padding:13px;box-shadow:var(--shadow);cursor:pointer;transition:all .2s;border:2px solid transparent;text-align:center}.cm-cell:hover{border-color:var(--primary);transform:translateY(-2px)}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.kpi-card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);border-top:4px solid transparent}.kpi-card:nth-child(1){border-top-color:var(--primary)}.kpi-card:nth-child(2){border-top-color:var(--secondary)}.kpi-card:nth-child(3){border-top-color:var(--accent)}.kpi-card:nth-child(4){border-top-color:var(--danger)}.kpi-label{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.kpi-value{font-size:30px;font-weight:800;margin:4px 0 2px}.kpi-sub{font-size:11px;color:var(--muted)}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}.form-section{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}.form-section-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:13px 18px;font-size:13px;font-weight:700}.form-section-body{padding:18px}.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1e2a3a,#1a73e8)}.auth-box{background:#fff;border-radius:20px;padding:40px;width:420px;max-width:95vw;box-shadow:0 20px 60px #0000004d}.auth-error{background:#fce8e6;color:#c5221f;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:14px}.auth-field{margin-bottom:14px}.auth-field label{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}.auth-field input{width:100%;border:1.5px solid var(--border);border-radius:8px;padding:10px 14px;font-size:14px;outline:none;transition:border-color .2s;background:var(--bg)}.auth-field input:focus{border-color:var(--primary);background:#fff}.btn-auth{width:100%;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;transition:background .2s}.btn-auth:hover{background:var(--primary-dark)}.btn-auth:disabled{opacity:.7;cursor:not-allowed}.sidebar{width:240px;background:var(--sidebar);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;height:100vh}.sb-logo{padding:20px;border-bottom:1px solid rgba(255,255,255,.08)}.sb-logo h1{font-size:14px;font-weight:800;color:#fff}.sb-logo span{font-size:11px;color:#c8d6e599}.nav-section{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06)}.nav-label{font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#c8d6e566;padding:4px 20px 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;cursor:pointer;color:#c8d6e5d9;font-size:13px;border-left:3px solid transparent;transition:all .2s;text-decoration:none}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:#1a73e833;border-left-color:var(--primary);color:#fff;font-weight:600}.nav-icon{font-size:15px;width:20px;text-align:center}.sb-user{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);margin-top:auto}.sb-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;flex-shrink:0}.sb-user-info{display:flex;align-items:center;gap:10px;margin-bottom:10px}.sb-name{font-size:13px;font-weight:700;color:#fff}.sb-role{font-size:11px;color:#c8d6e599;text-transform:capitalize}.sb-stat{background:#ffffff12;border-radius:8px;padding:7px 12px;margin-bottom:6px;font-size:12px;color:#c8d6e5cc;display:flex;justify-content:space-between}.sb-stat strong{color:#fff}.btn-sb{width:100%;padding:7px;background:#ffffff14;color:#c8d6e5cc;border:none;border-radius:7px;font-size:12px;cursor:pointer;margin-top:4px;transition:all .2s}.btn-sb:hover{background:#ea43354d;color:#fff}.app-layout{display:flex;height:100vh;overflow:hidden}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{background:#fff;border-bottom:1px solid var(--border);padding:11px 22px;display:flex;align-items:center;gap:12px;flex-shrink:0}.topbar h2{font-size:17px;font-weight:700;flex:1}.search-box{display:flex;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:24px;padding:7px 16px;gap:8px;width:250px}.search-box input{border:none;background:transparent;outline:none;font-size:13px;width:100%}.page-content{flex:1;overflow-y:auto;padding:22px}.sec-title{font-size:19px;font-weight:800;margin-bottom:4px}.sec-sub{font-size:13px;color:var(--muted);margin-bottom:18px}.breadcrumb{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);margin-bottom:14px}.breadcrumb span{cursor:pointer}.breadcrumb span:hover{color:var(--primary)}.pub-list{list-style:none}.pub-list li{padding:7px 0;border-bottom:1px solid var(--border);font-size:13px;line-height:1.5}.pub-list li:last-child{border-bottom:none}.pub-title{font-weight:600}.pub-meta{color:var(--muted);font-size:12px;margin-top:2px}.pub-pmid{color:var(--primary);font-size:11px;font-weight:600;text-decoration:none}.grant-list{list-style:none}.grant-list li{padding:7px 11px;background:var(--bg);border-radius:8px;margin-bottom:5px;font-size:13px}.grant-title{font-weight:700}.grant-meta{color:var(--muted);font-size:12px}.contact-row{display:flex;gap:9px;flex-wrap:wrap}.contact-item{display:flex;align-items:center;gap:5px;font-size:13px;color:var(--muted)}.contact-item a{color:var(--primary);text-decoration:none}.contact-item a:hover{text-decoration:underline}.collab-needs{display:flex;flex-wrap:wrap;gap:7px}.cn-tag{background:#e6f4ea;color:#137333;border-radius:16px;padding:4px 13px;font-size:12px;font-weight:600}.topic-cloud{display:flex;flex-wrap:wrap;gap:7px;padding:14px 18px}@media (max-width: 900px){.kpi-row{grid-template-columns:1fr 1fr}.dash-grid,.form-row,.form-row-3{grid-template-columns:1fr}.sidebar{width:200px}}