:root{--navy:#1a2332;--navy-light:#243044;--blue:#3b5bdb;--blue-hover:#3451c7;--blue-soft:#eef2ff;--blue-mid:#dde3f8;--green:#2f9e44;--green-soft:#ebfbee;--amber:#e67700;--amber-soft:#fff3bf;--red:#e03131;--red-soft:#fff5f5;--gray-50:#f8f9fa;--gray-100:#f1f3f5;--gray-200:#e9ecef;--gray-300:#dee2e6;--gray-400:#ced4da;--gray-500:#adb5bd;--gray-600:#868e96;--gray-700:#495057;--gray-800:#343a40;--gray-900:#212529;--bg:#f4f6f9;--surface:#fff;--surface-alt:#f8f9fb;--border:#e3e6ec;--border-mid:#d0d5de;--text:#1e2532;--text-muted:#6b7280;--text-faint:#9ca3af;--primary:var(--blue);--primary-h:var(--blue-hover);--primary-soft:var(--blue-soft);--success:var(--green);--success-soft:var(--green-soft);--warning:var(--amber);--warning-soft:var(--amber-soft);--danger:var(--red);--danger-soft:var(--red-soft);--radius-sm:6px;--radius:8px;--radius-lg:12px;--shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--shadow:0 2px 8px rgba(0,0,0,.08),0 1px 3px rgba(0,0,0,.04);--shadow-md:0 4px 16px rgba(0,0,0,.1),0 2px 6px rgba(0,0,0,.06);--sidebar-w:224px;--topbar-h:56px}*,:after,:before{box-sizing:border-box}html{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,sans-serif;font-size:13.5px;line-height:1.5;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5{margin:0;font-weight:600;color:var(--text);line-height:1.3}p{margin:0}button{font-family:inherit}.app-shell{height:100vh}.app-shell,.sidebar{display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 16px;height:var(--topbar-h);border-bottom:1px solid var(--border);flex-shrink:0}.sidebar-logo{width:28px;height:28px;background:var(--blue);border-radius:7px;display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700;flex-shrink:0}.sidebar-brand-name{font-size:14px;font-weight:700;color:var(--navy);line-height:1.2}.sidebar-brand-sub{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.sidebar-nav{flex:1 1;overflow-y:auto;padding:8px 0 16px;scrollbar-width:thin;scrollbar-color:var(--gray-300) transparent}.nav-section{margin:0}.nav-section-header{display:flex;align-items:center;gap:8px;padding:7px 16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;border:none;background:none;width:100%;color:var(--text-muted);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;transition:color .15s}.nav-section-header:hover{color:var(--text)}.nav-section-header.active-section{color:var(--primary)}.nav-section-icon{width:16px;height:16px;flex-shrink:0;opacity:.7}.nav-section-arrow{margin-left:auto;width:14px;height:14px;transition:transform .2s;opacity:.6}.nav-section-arrow.open{transform:rotate(180deg)}.nav-section-items{padding:0 8px 4px}.nav-link{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:13px;font-weight:500;transition:background .12s,color .12s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-link:hover{background:var(--gray-100);color:var(--text)}.nav-link.active{background:var(--blue-soft);color:var(--primary);font-weight:600}.nav-link-dot{width:5px;height:5px;border-radius:50%;background:var(--border-mid);flex-shrink:0}.nav-link.active .nav-link-dot{background:var(--primary)}.nav-standalone{display:flex;align-items:center;gap:8px;padding:7px 16px;color:var(--text);font-size:13px;font-weight:600;border-radius:0;transition:background .12s}.nav-standalone:hover{background:var(--gray-50)}.nav-standalone.active{background:var(--blue-soft);color:var(--primary)}.nav-standalone-icon{width:18px;height:18px;flex-shrink:0}.sidebar-footer{padding:10px 12px;border-top:1px solid var(--border);flex-shrink:0}.sidebar-user{display:flex;align-items:center;gap:9px;padding:6px 4px}.sidebar-avatar{width:28px;height:28px;border-radius:50%;background:var(--blue-mid);color:var(--primary);font-size:11px;font-weight:700;display:grid;place-items:center;flex-shrink:0}.sidebar-user-info{flex:1 1;min-width:0}.sidebar-user-email{font-size:12px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-role{font-size:10.5px;color:var(--text-muted);text-transform:capitalize}.btn-logout{background:none;border:none;padding:4px;color:var(--text-muted);cursor:pointer;border-radius:4px;transition:color .12s,background .12s;display:grid;place-items:center}.btn-logout:hover{color:var(--danger);background:var(--danger-soft)}.main-content{flex:1 1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);padding:0 20px;gap:12px;flex-shrink:0}.topbar,.topbar-breadcrumb{display:flex;align-items:center}.topbar-breadcrumb{gap:6px;font-size:13px;color:var(--text-muted);flex:1 1}.topbar-breadcrumb-sep{opacity:.4}.topbar-breadcrumb-current{color:var(--text);font-weight:600}.topbar-actions{display:flex;align-items:center;gap:10px}.topbar-tenant-badge{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--blue-soft);border:1px solid var(--blue-mid);border-radius:20px;font-size:12px;font-weight:500;color:var(--primary);cursor:pointer;position:relative}.topbar-tenant-dropdown{position:absolute;top:calc(100% + 6px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);min-width:200px;z-index:200;padding:4px}.tenant-option{padding:8px 10px;border-radius:var(--radius-sm);font-size:13px;cursor:pointer;transition:background .12s}.tenant-option:hover{background:var(--gray-100)}.tenant-option.active{background:var(--blue-soft);color:var(--primary);font-weight:600}.page-content{flex:1 1;overflow-y:auto;padding:20px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px;gap:12px}.page-title{font-size:18px;font-weight:700;color:var(--text)}.page-subtitle{font-size:12.5px;color:var(--text-muted);margin-top:2px}.page-actions{display:flex;gap:8px;flex-shrink:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{padding:14px 16px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:14px;font-weight:600}.card-body{padding:16px}.table-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.table-toolbar,.table-toolbar-left{display:flex;align-items:center;gap:8px}.table-toolbar-left{flex:1 1}.table-toolbar-right{display:flex;gap:8px;align-items:center}.data-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.data-table{width:100%;border-collapse:collapse}.data-table thead tr{background:var(--gray-50);border-bottom:1px solid var(--border)}.data-table th{padding:10px 14px;font-size:11.5px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;text-align:left;white-space:nowrap}.data-table td{padding:11px 14px;font-size:13px;color:var(--text);border-bottom:1px solid var(--border);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover td{background:var(--gray-50)}.data-table .col-actions{text-align:right;width:80px}.btn{display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius);border:1px solid transparent;padding:7px 13px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s,color .12s,opacity .12s;white-space:nowrap;line-height:1}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-h);border-color:var(--primary-h)}.btn-secondary{background:var(--blue-soft);color:var(--primary);border-color:var(--blue-mid)}.btn-secondary:hover:not(:disabled){background:var(--blue-mid)}.btn-outline{background:var(--surface);color:var(--text);border-color:var(--border-mid)}.btn-outline:hover:not(:disabled){background:var(--gray-100);border-color:var(--gray-400)}.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--gray-100);color:var(--text)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:#c92a2a}.btn-danger-ghost{background:transparent;color:var(--danger);border-color:transparent}.btn-danger-ghost:hover:not(:disabled){background:var(--danger-soft)}.btn-sm{padding:5px 9px;font-size:12px;gap:4px}.btn-icon{padding:6px;min-width:30px;justify-content:center}.form-grid{grid-gap:14px}.form-grid,.form-row{display:grid;gap:14px}.form-row{grid-template-columns:1fr 1fr;grid-gap:14px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:14px;gap:14px}.form-group{display:grid;grid-gap:5px;gap:5px}.form-label{font-size:12.5px;font-weight:500;color:var(--text)}.form-label-required:after{content:" *";color:var(--danger)}.form-hint{font-size:11.5px;color:var(--text-muted);margin-top:3px}.ui-input,input[type=email],input[type=number],input[type=password],input[type=tel],input[type=text],input[type=url],select,textarea{width:100%;height:36px;padding:0 10px;border:1px solid var(--border-mid);border-radius:var(--radius);background:var(--surface);color:var(--text);font:inherit;font-size:13px;transition:border-color .15s,box-shadow .15s;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}textarea{height:auto;min-height:80px;padding:8px 10px;resize:vertical}.ui-input:focus,input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,91,219,.12)}.ui-input::placeholder,input::placeholder,textarea::placeholder{color:var(--text-faint)}.ui-input:disabled,input:disabled,select:disabled,textarea:disabled{background:var(--gray-50);color:var(--text-muted);cursor:not-allowed}.input-error{border-color:var(--danger)!important}.field-error{font-size:11.5px;color:var(--danger);margin-top:3px}.select-wrap{position:relative}.select-wrap select{padding-right:28px;cursor:pointer}.select-wrap:after{content:"";position:absolute;right:9px;top:50%;transform:translateY(-50%);border:4px solid transparent;border-top:4px solid var(--text-muted);margin-top:2px;pointer-events:none}.toggle-wrap{display:flex;align-items:center;gap:8px;cursor:pointer}.toggle{width:36px;height:20px;background:var(--gray-300);border-radius:10px;position:relative;transition:background .15s;flex-shrink:0;cursor:pointer;border:none}.toggle:after{content:"";position:absolute;left:2px;top:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:left .15s}.toggle.on{background:var(--primary)}.toggle.on:after{left:18px}.toggle-label{font-size:13px;color:var(--text)}input[type=checkbox]{width:15px;height:15px;accent-color:var(--primary);cursor:pointer}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge-default{background:var(--gray-100);color:var(--gray-700)}.badge-blue{background:var(--blue-soft);color:var(--primary)}.badge-green{background:var(--success-soft);color:var(--success)}.badge-amber{background:var(--warning-soft);color:var(--warning)}.badge-red{background:var(--danger-soft);color:var(--danger)}.badge-dot{width:5px;height:5px;border-radius:50%;background:currentColor}.alert{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;border-radius:var(--radius);font-size:13px;border:1px solid}.alert-info{background:#e7f5ff;border-color:#74c0fc;color:#1864ab}.alert-success{background:var(--success-soft);border-color:#8ce99a;color:#2b8a3e}.alert-warning{background:var(--warning-soft);border-color:#fcc419;color:#e67700}.alert-danger{background:var(--danger-soft);border-color:#ffa8a8;color:#c92a2a}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;gap:8px}.empty-icon{width:48px;height:48px;border-radius:50%;background:var(--gray-100);display:grid;place-items:center;color:var(--gray-500);margin-bottom:4px}.empty-title{font-size:14px;font-weight:600;color:var(--text)}.empty-desc{font-size:13px;color:var(--text-muted);max-width:300px}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);display:grid;place-items:center;z-index:1000;padding:16px}.modal{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:min(520px,100%);max-height:calc(100vh - 32px);overflow-y:auto;animation:modal-in .15s ease}.modal-lg{width:min(720px,100%)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:600}.modal-close{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:4px;transition:background .12s,color .12s;line-height:1;display:grid;place-items:center}.modal-close:hover{background:var(--gray-100);color:var(--text)}.modal-body{padding:20px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border)}@keyframes modal-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}.tabs{display:flex;border-bottom:1px solid var(--border);gap:0}.tab-btn{padding:10px 16px;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;font:inherit;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:color .12s,border-color .12s}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.tab-panel{padding:16px 0}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px;margin-bottom:18px}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-sm)}.kpi-label{font-size:11.5px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.kpi-value{font-size:24px;font-weight:700;color:var(--text);line-height:1}.kpi-delta{font-size:11.5px;color:var(--text-muted);margin-top:4px}.kpi-delta-up{color:var(--success)}.kpi-delta-down{color:var(--danger)}.row-actions{display:flex;gap:4px;justify-content:flex-end}.btn-icon-sm{width:28px;height:28px;display:grid;place-items:center;border-radius:var(--radius-sm);border:1px solid transparent;background:none;cursor:pointer;color:var(--text-muted);transition:all .12s}.btn-icon-sm:hover{background:var(--gray-100);color:var(--text);border-color:var(--border)}.btn-icon-sm.danger:hover{background:var(--danger-soft);color:var(--danger);border-color:#ffa8a8}.page-loader{display:grid;place-items:center;min-height:200px;grid-gap:10px;gap:10px;color:var(--text-muted);font-size:13px}.spinner{width:28px;height:28px;border:2.5px solid var(--border-mid);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}.auth-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:32px}.auth-logo{display:flex;align-items:center;gap:10px;margin-bottom:28px}.auth-logo-mark{width:36px;height:36px;background:var(--blue);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:16px;font-weight:800}.auth-logo-text{font-size:16px;font-weight:700;color:var(--navy)}.auth-title{font-size:20px;font-weight:700;margin-bottom:4px}.auth-sub{font-size:13px;color:var(--text-muted);margin-bottom:24px}.section-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;padding-top:4px}.divider{border:none;border-top:1px solid var(--border);margin:16px 0}.cfd-layout{display:grid;grid-template-columns:300px 1fr;grid-gap:12px;gap:12px;height:calc(100vh - 130px)}.cfd-toolbox{overflow-y:auto}.cfd-canvas{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:#fafbff}.tool-card{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:-webkit-grab;cursor:grab;font-size:13px;font-weight:500;transition:border-color .12s,box-shadow .12s;margin-bottom:6px}.tool-card:hover{border-color:var(--primary);box-shadow:0 0 0 2px var(--blue-soft)}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;vertical-align:middle}.status-dot-green{background:var(--success);box-shadow:0 0 0 2px var(--success-soft)}.status-dot-red{background:var(--danger)}.status-dot-amber{background:var(--warning)}.status-dot-gray{background:var(--gray-400)}@media (max-width:900px){.sidebar{display:none}.form-row,.form-row-3{grid-template-columns:1fr}.kpi-grid{grid-template-columns:1fr 1fr}.cfd-layout{grid-template-columns:1fr;height:auto}}.muted{color:var(--text-muted)}.text-sm{font-size:12px}.text-xs{font-size:11px}.font-mono{font-family:SF Mono,Fira Code,monospace}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex{display:flex}.flex-center{display:flex;align-items:center}.gap-2{gap:8px}.gap-1{gap:4px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.form-input{padding:0 10px;background:var(--surface);transition:border-color .15s,box-shadow .15s}.form-input,.form-select{display:block;width:100%;height:36px;border:1px solid var(--border-mid);border-radius:var(--radius);color:var(--text);font:inherit;font-size:13px;outline:none}.form-select{padding:0 28px 0 10px;background:var(--surface) url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-textarea{display:block;width:100%;min-height:80px;padding:8px 10px;border:1px solid var(--border-mid);border-radius:var(--radius);background:var(--surface);color:var(--text);font:inherit;font-size:13px;resize:vertical;outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,91,219,.12)}.form-input.is-error,.form-select.is-error,.form-textarea.is-error{border-color:var(--danger)}.form-input.is-error:focus,.form-select.is-error:focus{box-shadow:0 0 0 3px rgba(224,49,49,.12)}.form-error{font-size:11.5px;color:var(--danger);margin-top:2px}.btn-spinner{width:14px;height:14px;border:2px solid hsla(0,0%,100%,.4);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;flex-shrink:0}.btn-spinner-dark{border-color:rgba(0,0,0,.15);border-top-color:var(--text)}.btn-icon{display:flex;align-items:center}.search-wrap{position:relative}.search-icon{position:absolute;left:9px;top:50%;transform:translateY(-50%);pointer-events:none}.search-input{width:100%;height:34px;padding:0 10px 0 32px;border:1px solid var(--border-mid);border-radius:var(--radius);background:var(--surface);color:var(--text);font:inherit;font-size:13px;outline:none}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,91,219,.1)}.nav-section-links{padding:1px 8px 4px}.nav-section-header.has-active,.user-avatar{color:var(--primary)}.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--blue-mid);font-size:11px;font-weight:700;display:grid;place-items:center;flex-shrink:0}.user-info{flex:1 1;min-width:0}.user-email{font-size:12px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-role{font-size:10.5px;color:var(--text-muted)}.sidebar-logout{background:none;border:none;padding:6px;color:var(--text-muted);cursor:pointer;border-radius:4px;display:grid;place-items:center;transition:color .12s,background .12s}.sidebar-logout:hover{color:var(--danger);background:var(--danger-soft)}.page-header-text{flex:1 1}.page-header-actions{display:flex;gap:8px;flex-shrink:0;align-items:flex-start}.page-desc{font-size:12.5px;color:var(--text-muted);margin-top:2px}.modal-sm{width:min(380px,100%)}.modal-footer-row{display:flex;justify-content:flex-end;gap:8px;width:100%}.alert-content{flex:1 1}.alert-dismiss{background:none;border:none;cursor:pointer;font-size:18px;line-height:1;color:inherit;opacity:.6;padding:0 2px}.alert-dismiss:hover{opacity:1}.kpi-sub{font-size:11.5px;color:var(--text-muted);margin-top:4px}.kpi-blue .kpi-value{color:var(--primary)}.kpi-green .kpi-value{color:var(--success)}.kpi-amber .kpi-value{color:var(--warning)}.kpi-red .kpi-value{color:var(--danger)}.table-empty,.table-loading{text-align:center;padding:32px;color:var(--text-muted)}.table-empty{font-size:13px;border-top:1px solid var(--border)}.badge-gray{background:var(--gray-100);color:var(--gray-700)}.empty-action{margin-top:4px}.loader-ring{width:32px;height:32px;border:3px solid var(--border-mid);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.loader-label{font-size:13px;color:var(--text-muted)}