*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#ffffff;--bg-secondary:#f5f5f3;--bg-tertiary:#eeede9;--text-primary:#1a1a18;--text-secondary:#6b6b67;--text-tertiary:#9a9a96;--border:rgba(0,0,0,.12);--border-hover:rgba(0,0,0,.24);--accent:#E8593C;--accent-hover:#C94A30;--accent-light:#FFF2EF;--accent-text:#993C1D;--info-bg:#E6F1FB;--info-text:#185FA5;--success-bg:#EAF3DE;--success-text:#3B6D11;--warn-bg:#FAEEDA;--warn-text:#633806;--danger-bg:#FCEBEB;--danger-text:#A32D2D;--nav-width:230px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px}@media (prefers-color-scheme: dark){:root{--bg-primary:#1e1e1c;--bg-secondary:#272725;--bg-tertiary:#1a1a18;--text-primary:#e8e8e4;--text-secondary:#9a9a96;--text-tertiary:#6b6b67;--border:rgba(255,255,255,.1);--border-hover:rgba(255,255,255,.2)}}body{font-family:Segoe UI,system-ui,sans-serif;font-size:14px;color:var(--text-primary);background:var(--bg-tertiary);line-height:1.5}.app-shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--nav-width);background:var(--bg-primary);border-right:.5px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;transition:transform .2s ease}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.topbar{background:var(--bg-primary);border-bottom:.5px solid var(--border);padding:.75rem 1.5rem;display:flex;align-items:center;gap:12px;flex-shrink:0}.page-title{font-size:15px;font-weight:500;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.content{flex:1;overflow-y:auto;padding:1.5rem}.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--text-primary);font-size:20px;padding:4px;line-height:1;flex-shrink:0}.sidebar-backdrop{display:none}@media (max-width:860px){.nav-toggle{display:inline-flex}.sidebar{position:fixed;top:0;left:0;height:100vh;z-index:1001;transform:translate(-100%);box-shadow:8px 0 24px #0000001f}.sidebar.open{transform:translate(0)}.sidebar-backdrop.open{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1000}.content{padding:1rem}.topbar{padding:.65rem 1rem}}@media (max-width:480px){.content{padding:.75rem}.card{padding:.85rem 1rem}body{font-size:13px}}.sidebar-logo{padding:1.25rem 1rem 1rem;border-bottom:.5px solid var(--border)}.logo-row{display:flex;align-items:center;gap:10px}.logo-badge{width:30px;height:30px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:14px}.logo-name{font-size:15px;font-weight:600}.logo-sub{font-size:11px;color:var(--text-tertiary)}.tenant-wrap{padding:.75rem 1rem;border-bottom:.5px solid var(--border)}.tenant-select{width:100%;padding:6px 8px;border-radius:var(--radius-sm);border:.5px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);font-size:12px;cursor:pointer}.nav-section{font-size:10px;font-weight:600;color:var(--text-tertiary);letter-spacing:.07em;text-transform:uppercase;padding:1rem 1rem .35rem}.nav-item{display:flex;align-items:center;gap:9px;padding:.55rem 1rem;font-size:13px;cursor:pointer;color:var(--text-secondary);transition:background .12s,color .12s}.nav-item:hover{background:var(--bg-secondary);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent-text);font-weight:500}.nav-item i{font-size:16px;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--danger-bg);color:var(--danger-text);font-size:10px;padding:1px 6px;border-radius:20px;font-weight:600}.sidebar-spacer{flex:1}.sidebar-user{padding:.75rem 1rem;border-top:.5px solid var(--border);display:flex;align-items:center;gap:9px;font-size:12px;color:var(--text-secondary)}.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--info-bg);color:var(--info-text);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-md);border:.5px solid var(--border-hover);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:13px;font-family:inherit;transition:background .12s}.btn:hover{background:var(--bg-secondary)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-sm{padding:4px 10px;font-size:12px}.card{background:var(--bg-primary);border:.5px solid var(--border);border-radius:var(--radius-lg);padding:1rem 1.25rem;margin-bottom:1rem}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.card-title{font-size:13px;font-weight:500}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:1.25rem}.metric{background:var(--bg-secondary);border-radius:var(--radius-md);padding:1rem;min-width:0}.metric-label{font-size:12px;color:var(--text-secondary);margin-bottom:6px;display:flex;align-items:center;gap:5px}.metric-value{font-size:22px;font-weight:500;line-height:1.1}.metric-sub{font-size:11px;color:var(--text-tertiary);margin-top:4px}.text-success{color:var(--success-text)}.text-danger{color:var(--danger-text)}.text-warn{color:var(--warn-text)}.text-info{color:var(--info-text)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;padding:0 0 8px;text-align:left;border-bottom:.5px solid var(--border);white-space:nowrap}td{padding:10px 12px 10px 0;border-bottom:.5px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-secondary)}.badge{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500;white-space:nowrap}.badge-success{background:var(--success-bg);color:var(--success-text)}.badge-warn{background:var(--warn-bg);color:var(--warn-text)}.badge-danger{background:var(--danger-bg);color:var(--danger-text)}.badge-info{background:var(--info-bg);color:var(--info-text)}.badge-neutral{background:var(--bg-secondary);color:var(--text-secondary)}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:5px}.form-input{width:100%;padding:8px 10px;border:.5px solid var(--border-hover);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-family:inherit;font-size:13px}.form-input:focus{outline:none;border-color:var(--accent)}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.form-row-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.tabs{display:flex;border-bottom:.5px solid var(--border);margin-bottom:1.25rem}.tab{padding:.6rem 1.1rem;font-size:13px;cursor:pointer;border-bottom:2px solid transparent;color:var(--text-secondary);margin-bottom:-.5px}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--text-primary);border-bottom-color:var(--accent);font-weight:500}.notice{border-radius:var(--radius-lg);padding:1rem 1.25rem;border:.5px solid;margin-bottom:1rem;font-size:13px}.notice-success{background:var(--success-bg);border-color:var(--success-text);color:var(--success-text)}.notice-warn{background:var(--warn-bg);border-color:var(--warn-text);color:var(--warn-text)}.notice-danger{background:var(--danger-bg);border-color:var(--danger-text);color:var(--danger-text)}.notice-info{background:var(--info-bg);border-color:var(--info-text);color:var(--info-text)}.dropzone{border:1.5px dashed var(--border-hover);border-radius:var(--radius-lg);padding:2rem 1.5rem;text-align:center;cursor:pointer;transition:border-color .15s}.dropzone:hover,.dropzone.drag-over{border-color:var(--accent);background:var(--accent-light)}.dropzone i{font-size:28px;color:var(--text-tertiary);display:block;margin-bottom:8px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:1000;display:flex;align-items:center;justify-content:center}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);padding:1.5rem;width:min(580px,95vw);max-height:90vh;overflow-y:auto;border:.5px solid var(--border)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.modal-title{font-size:16px;font-weight:500}.modal-close{background:none;border:none;cursor:pointer;color:var(--text-tertiary);font-size:20px;padding:2px;line-height:1}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:1.25rem;padding-top:1rem;border-top:.5px solid var(--border)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:1000;display:flex;justify-content:flex-end}.drawer{background:var(--bg-primary);width:min(640px,96vw);height:100%;overflow-y:auto;border-left:.5px solid var(--border);box-shadow:-8px 0 24px #00000014;animation:drawer-in .18s ease-out}@keyframes drawer-in{0%{transform:translate(24px);opacity:0}to{transform:translate(0);opacity:1}}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:.5px solid var(--border);position:sticky;top:0;background:var(--bg-primary);z-index:1}.drawer-title{font-size:16px;font-weight:600}.drawer-sub{font-size:12px;color:var(--text-tertiary);margin-top:2px}.drawer-body{padding:1.5rem}.drawer-close{background:none;border:none;cursor:pointer;color:var(--text-tertiary);font-size:20px;padding:2px;line-height:1}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-tertiary)}.empty-state i{font-size:40px;display:block;margin-bottom:12px}.empty-state h3{font-size:15px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary)}.auth-card{background:var(--bg-primary);border:.5px solid var(--border);border-radius:var(--radius-lg);padding:2rem;width:min(400px,95vw)}.auth-logo{text-align:center;margin-bottom:1.75rem}.auth-logo-badge{width:48px;height:48px;background:var(--accent);border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:700;margin-bottom:10px}.auth-title{font-size:20px;font-weight:600}.auth-sub{font-size:13px;color:var(--text-tertiary);margin-top:3px}.error-msg{font-size:12px;color:var(--danger-text);background:var(--danger-bg);padding:8px 12px;border-radius:var(--radius-sm);margin-bottom:1rem}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pagination{display:flex;align-items:center;justify-content:space-between;margin-top:1rem;font-size:13px;color:var(--text-secondary)}.search-bar{display:flex;gap:10px;margin-bottom:1rem;flex-wrap:wrap}.tag{display:inline-block;padding:1px 7px;border-radius:4px;font-size:11px;background:var(--bg-secondary);color:var(--text-secondary)}