@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap");:root{--sidebar-bg:#0F1C2E;--sidebar-text:#94A3B8;--sidebar-active:#3B82F6;--sidebar-hover:#1E2D42;--sidebar-width:240px;--topbar-h:60px;--primary:#3B82F6;--primary-hover:#2563EB;--bg-page:#F5F7FA;--bg-card:#FFFFFF;--border:#E5E7EB;--text-primary:#111827;--text-secondary:#6B7280;--text-muted:#9CA3AF;--radius-sm:6px;--radius:8px;--radius-lg:12px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow:0 2px 8px rgba(0,0,0,.10);--shadow-lg:0 8px 24px rgba(0,0,0,.12);--status-ongoing-bg:#EFF6FF;--status-ongoing:#3B82F6;--status-completed-bg:#F0FDF4;--status-completed:#16A34A;--status-delayed-bg:#FEF2F2;--status-delayed:#DC2626;--status-pending-bg:#FFF7ED;--status-pending:#EA580C;--status-stored-bg:#FAF5FF;--status-stored:#9333EA;--status-unread-bg:#FFF7ED;--status-unread:#C2410C}*,:after,:before{box-sizing:border-box}body,html{overflow-x:hidden;max-width:100vw}body{font-family:Inter,Noto Sans SC,system-ui,sans-serif;background:var(--bg-page);color:var(--text-primary);margin:0;-webkit-font-smoothing:antialiased}.app-layout{display:flex;min-height:100vh;max-width:100vw;overflow-x:hidden}.main-content{margin-left:var(--sidebar-width);margin-top:var(--topbar-h);flex:1 1;min-width:0;width:0;min-height:calc(100vh - var(--topbar-h));padding:24px;overflow-x:hidden}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:49;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sidebar-overlay.open{display:block}.sidebar-toggle{display:none;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:transparent;border-radius:var(--radius);cursor:pointer;color:var(--text-secondary);flex-shrink:0;transition:background .15s}.sidebar-toggle:hover{background:#F3F4F6}@media (max-width:768px){.sidebar-toggle{display:flex}.sidebar{transform:translateX(-100%);transition:transform .25s cubic-bezier(.4,0,.2,1);z-index:50}.sidebar.mobile-open{transform:translateX(0)}.main-content{margin-left:0;padding:16px}.topbar{left:0;padding:0 16px}.stat-grid-2{grid-template-columns:repeat(2,1fr)!important}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.page-title{font-size:18px}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.modal{max-width:100%;border-radius:var(--radius-lg) var(--radius-lg) 0 0;margin-top:auto}.modal-overlay{align-items:flex-end;padding:0}.main-content{padding-bottom:32px}}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-width);background:var(--sidebar-bg);display:flex;flex-direction:column;z-index:50;overflow-y:auto}.sidebar-logo{height:var(--topbar-h);display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.06);flex-shrink:0}.sidebar-logo span{color:#fff;font-weight:700;font-size:15px;letter-spacing:-.2px}.sidebar-section-label{font-size:10px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:#475569;padding:16px 20px 6px}.sidebar-nav{padding:8px 10px;flex:1 1}.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);color:var(--sidebar-text);font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;transition:background .15s,color .15s;margin-bottom:2px}.sidebar-item:hover{background:var(--sidebar-hover);color:#CBD5E1}.sidebar-item.active{background:#1D3057;color:#fff}.sidebar-item .icon{width:18px;height:18px;flex-shrink:0;opacity:.7}.sidebar-item.active .icon{opacity:1}.sidebar-sub{padding-left:28px}.sidebar-sub .sidebar-item{font-size:13px;padding:7px 10px}.topbar{position:fixed;top:0;left:var(--sidebar-width);right:0;height:var(--topbar-h);background:var(--bg-card);border-bottom:1px solid var(--border);justify-content:space-between;padding:0 24px;z-index:40}.topbar,.topbar-breadcrumb{display:flex;align-items:center}.topbar-breadcrumb{gap:6px;font-size:14px;color:var(--text-secondary)}.topbar-breadcrumb .current{color:var(--text-primary);font-weight:600}.topbar-breadcrumb .sep{opacity:.4}.topbar-actions{gap:12px}.topbar-actions,.user-menu{display:flex;align-items:center}.user-menu{gap:8px;padding:6px 12px;border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:500;color:var(--text-primary);transition:background .15s}.user-menu:hover{background:var(--bg-page)}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px}.page-title{font-size:22px;font-weight:700;color:var(--text-primary);margin:0}.page-subtitle{font-size:14px;color:var(--text-secondary);margin:4px 0 0}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:20px}.card:hover{box-shadow:var(--shadow)}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:20px 24px;transition:box-shadow .2s,transform .2s}.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.stat-card-label{font-size:13px;color:var(--text-secondary);font-weight:500;margin-bottom:8px}.stat-card-value{font-size:28px;font-weight:700;color:var(--text-primary);line-height:1}.stat-card-sub{font-size:12px;color:var(--text-muted);margin-top:6px}.stat-card-icon{width:40px;height:40px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:12px}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:600;line-height:1.5;white-space:nowrap}.tag-blue{background:var(--status-ongoing-bg);color:var(--status-ongoing)}.tag-green{background:var(--status-completed-bg);color:var(--status-completed)}.tag-red{background:var(--status-delayed-bg);color:var(--status-delayed)}.tag-orange{background:var(--status-pending-bg);color:var(--status-pending)}.tag-purple{background:var(--status-stored-bg);color:var(--status-stored)}.tag-cyan{background:#F0FDFA;color:#0D9488}.tag-gray{background:#F3F4F6;color:#374151}.tag-yellow{background:#FEF9C3;color:#A16207}.tag-unread{background:var(--status-unread-bg);color:var(--status-unread)}.unread-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;display:inline-block;margin-right:2px;flex-shrink:0}.tab-bar{display:flex;gap:2px;border-bottom:2px solid var(--border);margin-bottom:20px;overflow-x:auto;scrollbar-width:none}.tab-bar::-webkit-scrollbar{display:none}.tab-item{padding:10px 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#f3f4f6;color:var(--text-primary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#FAFAFA}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#F3F4F6;color:var(--text-primary)}.btn-secondary:hover{background:#E5E7EB}.btn-success{background:#16A34A;color:#fff}.btn-success:hover{background:#15803D}.btn-danger{background:#FEF2F2;color:#DC2626}.btn-danger:hover{background:#FEE2E2}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:#F3F4F6;color:var(--text-primary)}.btn-sm{padding:5px 12px;font-size:13px}.btn-icon{padding:7px;width:34px;height:34px}.fade-in{animation:fadeIn .2s ease}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;color:var(--text-primary);background:#fff;transition:border-color .15s,box-shadow .15s;outline:none;font-family:inherit}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.form-textarea{resize:vertical;min-height:80px}.form-group{margin-bottom:16px}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.upload-zone{border:2px dashed #d1d5db;border-radius:var(--radius);padding:16px;text-align:center;background:#FAFAFA;transition:border-color .15s,background 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var(--border);border-radius:var(--radius-sm);background:#000}img.thumb-media{background:#fff}.thumb-remove{position:absolute;top:-2px;right:-2px;width:18px;height:18px;border-radius:50%;background:#EF4444;color:#fff;border:none;font-size:12px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s}.thumb-item:hover .thumb-remove{opacity:1}.record-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13px;transition:box-shadow .15s}.record-card:hover{box-shadow:var(--shadow-sm)}.record-header{display:flex;justify-content:space-between;color:var(--text-muted);font-size:12px;margin-bottom:6px;align-items:flex-start}.record-author{font-weight:600;color:var(--text-primary);margin-right:8px}.record-time{color:var(--text-muted)}.attach-zone{border:2px dashed #d1d5db;border-radius:var(--radius);padding:12px;background:#FAFAFA}.progress-bar{height:6px;background:#E5E7EB;overflow:hidden}.progress-bar,.progress-fill{border-radius:var(--radius-full)}.progress-fill{height:100%;background:var(--primary);transition:width .3s}.upload-progress{display:flex;align-items:center;gap:10px;margin-top:8px}.upload-progress-bar{flex:1 1;height:4px;background:#E5E7EB;border-radius:var(--radius-full);overflow:hidden}.upload-progress-fill{height:100%;background:var(--primary);transition:width .2s}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border)}.modal-title{font-size:16px;font-weight:700;margin:0}.modal-body{padding:20px 24px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--border)}.divider{border:none;border-top:1px solid var(--border);margin:16px 0}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted);font-size:14px}.empty-state-icon{font-size:40px;margin-bottom:12px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#D1D5DB;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9CA3AF}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .2s ease-out}@media (max-width:900px) and (min-width:769px){:root{--sidebar-width:200px}}@media (max-width:768px){.sidebar{transform:translateX(-100%)!important;transition:transform .25s cubic-bezier(.4,0,.2,1)!important;z-index:200!important;width:260px!important}.sidebar.mobile-open{transform:translateX(0)!important}.main-content{margin-left:0!important;padding:14px!important}.topbar{left:0!important;padding:0 14px!important}.page-header{flex-direction:column!important;align-items:flex-start!important;gap:10px!important;margin-bottom:16px!important}.page-title{font-size:18px!important}.page-subtitle{font-size:13px!important}.stat-card-grid{grid-template-columns:repeat(2,1fr)!important;gap:10px!important}.card>.data-table,.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}.data-table td,.data-table th{font-size:12px!important;padding:8px 10px!important}.btn{font-size:13px}.btn-sm{font-size:12px;padding:4px 10px}.tab-bar{flex-wrap:nowrap;overflow-x:auto}.tab-item{padding:8px 12px;font-size:13px}.modal-overlay{align-items:flex-end!important;padding:0!important}.modal{max-width:100%!important;width:100%!important;border-radius:16px 16px 0 0!important;max-height:92vh!important}.form-grid-2{grid-template-columns:1fr!important}.card{padding:14px!important}.quick-actions{flex-wrap:wrap;gap:8px}.topbar-breadcrumb a:not(:last-child){display:none}.topbar-hide-mobile{display:none!important}.dashboard-layout{flex-direction:column!important;gap:16px!important}.dashboard-sidebar{width:auto!important;min-width:unset!important;max-width:unset!important}.mini-stat-grid{grid-template-columns:repeat(2,1fr)!important;gap:8px!important}.mini-stat-card{padding:12px 10px!important}.mini-stat-value{font-size:22px!important}}.dashboard-layout{display:flex;gap:20px;align-items:flex-start}.dashboard-sidebar{width:220px;min-width:200px;max-width:240px;flex-shrink:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:16px;align-self:flex-start}.dashboard-main{flex:1 1;min-width:0}.mini-stat-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px;gap:10px}.mini-stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 12px;box-shadow:var(--shadow-sm);transition:box-shadow .15s,transform .15s;cursor:default}.mini-stat-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.mini-stat-alert{border-color:#FED7AA;background:#FFFBF5}.mini-stat-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:10px}.mini-stat-value{font-size:26px;font-weight:800;color:var(--text-primary);line-height:1;margin-bottom:4px}.mini-stat-label{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:2px}.mini-stat-sub{font-size:11px;color:var(--text-muted)}.dash-top-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.dash-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));grid-gap:10px;gap:10px;flex:1 1;min-width:0}.dash-stat{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:10px 12px;min-width:0;transition:box-shadow .15s;cursor:default;overflow:hidden}.dash-stat:hover{box-shadow:var(--shadow)}.dash-stat-alert{border-color:#FED7AA;background:#FFFBF5}.dash-stat-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dash-stat-value{font-size:20px;font-weight:800;color:var(--text-primary);line-height:1}.dash-stat-label{font-size:11px;color:var(--text-secondary);margin-top:2px;white-space:normal;word-break:break-word}.dash-actions{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap}@media (max-width:768px){.dash-top-bar{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:12px}.dash-stats{grid-template-columns:repeat(2,1fr);gap:8px}.dash-stat{padding:10px}.dash-stat-value{font-size:17px}.dash-actions{justify-content:flex-start}}