.login-page{min-height:100vh;display:grid;grid-template-columns:44% 1fr;background:var(--bg-raised)}@media (max-width: 900px){.login-page{grid-template-columns:1fr;grid-template-rows:auto 1fr}}.login-brand{background:linear-gradient(180deg,#0f172a,#020617);display:flex;align-items:center;justify-content:center;padding:var(--space-8);position:relative;overflow:hidden}@media (max-width: 900px){.login-brand{padding:var(--space-8) var(--space-6);min-height:200px}}.login-brand-inner{position:relative;z-index:1;text-align:center;max-width:360px}.login-brand-logo{height:42px;width:auto;max-width:200px;object-fit:contain;margin:0 auto var(--space-6);display:block;filter:brightness(1.05)}.login-brand-title{margin:0 0 var(--space-3);font-size:1.75rem;font-weight:700;letter-spacing:-.03em;color:#fff;line-height:1.2}.login-brand-tagline{margin:0;font-size:15px;color:#ffffffb3;font-weight:500}.login-brand-pattern{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}.login-form-panel{display:flex;align-items:center;justify-content:center;padding:var(--space-8);background:var(--bg-base)}@media (max-width: 900px){.login-form-panel{padding:var(--space-8) var(--space-6);align-items:flex-start}}.login-form-wrap{width:100%;max-width:400px}.login-form-heading{margin:0 0 var(--space-2);font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}.login-form-sub{margin:0 0 var(--space-8);font-size:14px;color:var(--text-tertiary)}.login-form{display:flex;flex-direction:column;gap:var(--space-4)}.login-label{font-size:13px;font-weight:600;color:var(--text-primary);display:block;margin-bottom:var(--space-1)}.login-input{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:14px;color:var(--text-primary);background:var(--bg-raised);box-sizing:border-box;transition:border-color .2s,box-shadow .2s}.login-input::placeholder{color:var(--text-placeholder)}.login-input:hover{border-color:var(--border-default)}.login-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-subtle)}.login-form-options{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-2)}.login-remember{display:inline-flex;align-items:center;gap:var(--space-2);font-size:13px;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.login-checkbox{width:16px;height:16px;accent-color:var(--primary);cursor:pointer}.login-forgot{font-size:13px;color:var(--primary);text-decoration:none;font-weight:500;transition:color .15s}.login-forgot:hover{color:var(--primary-hover)}.login-error{margin:0;padding:var(--space-3) var(--space-4);font-size:13px;color:var(--danger);background:var(--danger-subtle);border-radius:var(--radius-sm);border:1px solid var(--danger-muted)}.login-submit{margin-top:var(--space-2);padding:var(--space-4) var(--space-6);border:none;border-radius:var(--radius-md);background:var(--primary);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s,transform .1s;box-shadow:0 1px 3px #1a8fe840}.login-submit:hover{background:var(--primary-hover);box-shadow:0 4px 12px #1a8fe84d}.login-submit:active{transform:scale(.99)}.header{display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);min-height:56px;background:var(--header-bg);color:var(--header-text);flex-shrink:0;box-shadow:0 4px 20px #00000040;gap:var(--space-6);overflow:visible;position:relative;z-index:200}.header-logo{display:flex;align-items:center;flex-shrink:0;padding:var(--space-2) 0}.header-logo-img{height:32px;width:auto;max-width:200px;object-fit:contain;display:block}.header-nav{display:flex;align-items:center;gap:var(--space-1);flex:1;justify-content:center;overflow:visible}.header-nav-item-wrap{position:relative}.header-nav-item{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);border:none;background:transparent;color:var(--header-text-muted);border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s,color .15s}.header-nav-chevron{opacity:.8;transition:transform .2s}.header-nav-item.open .header-nav-chevron{transform:rotate(180deg)}.header-dropdown-menu{position:absolute;top:100%;left:0;margin-top:var(--space-1);min-width:240px;max-height:min(70vh,400px);overflow-y:auto;padding:var(--space-2);background:#1e293b;border:1px solid #334155;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:1000;display:flex;flex-direction:column;gap:var(--space-1)}.header-dropdown-item{display:block;width:100%;padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius-sm);background:transparent;color:#e2e8f0;font-size:13px;font-weight:500;text-align:left;cursor:pointer;transition:background .15s,color .15s}.header-dropdown-item:hover{background:#ffffff1a;color:#f8fafc}.header-dropdown-item.active{background:#1a8fe840;color:#7dd3fc}.header-nav-item:hover{background:var(--nav-hover-bg);color:var(--header-text)}.header-nav-item.active{color:var(--header-accent, var(--nav-active));background:#ffffff1a;font-weight:600}.header-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.header-search{padding:var(--space-2) var(--space-3);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);background:#ffffff0f;color:var(--header-text);min-width:160px;font-size:13px;transition:border-color .15s,background .15s}.header-search::placeholder{color:var(--header-text-muted)}.header-search:focus{outline:none;border-color:#ffffff4d;background:#ffffff1a}.header-icon{width:36px;height:36px;padding:0;border:none;background:transparent;color:var(--header-text-muted);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.header-icon:hover{background:var(--nav-hover-bg);color:var(--header-text)}.header-theme-toggle{width:36px;height:36px;padding:0;border:none;background:transparent;color:var(--header-text-muted);border-radius:var(--radius-sm);font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.header-theme-toggle:hover{background:var(--nav-hover-bg);color:var(--header-text)}.header-logout{padding:var(--space-2) var(--space-3);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-sm);background:transparent;color:var(--header-text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s,color .15s}.header-logout:hover{background:var(--nav-hover-bg);color:var(--header-text)}@media (max-width: 1024px){.header{padding:0 var(--space-4);gap:var(--space-4)}.header-nav{flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;justify-content:flex-start;-webkit-overflow-scrolling:touch;scrollbar-width:none}.header-nav::-webkit-scrollbar{display:none}.header-nav-item{flex-shrink:0}.header-search{min-width:120px}}@media (max-width: 768px){.header{padding:0 var(--space-3);min-height:52px;gap:var(--space-2);flex-wrap:wrap}.header-logo-img{height:28px;max-width:140px}.header-nav{order:3;width:100%;margin:0 calc(-1 * var(--space-3));padding:0 var(--space-3);border-top:1px solid rgba(255,255,255,.1)}.header-nav-item{padding:var(--space-2) var(--space-2);font-size:12px}.header-search{display:none}.header-actions{gap:var(--space-1)}.header-icon,.header-theme-toggle{width:32px;height:32px}.header-logout{padding:var(--space-2) var(--space-2);font-size:12px}.header-dropdown-menu{min-width:200px;max-height:min(60vh,320px)}}@media (max-width: 480px){.header-nav-item{font-size:11px;padding:var(--space-2)}}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-1);padding:var(--space-2) var(--space-6);background:var(--bg-raised);border-bottom:1px solid var(--border-subtle);font-size:13px}.breadcrumbs-item{display:flex;align-items:center;gap:var(--space-1)}.breadcrumbs-sep{color:var(--text-placeholder);pointer-events:none;-webkit-user-select:none;user-select:none}.breadcrumbs-link{color:var(--text-tertiary);transition:color .15s}.breadcrumbs-link:hover{color:var(--primary)}.breadcrumbs-item:last-child .breadcrumbs-link{color:var(--text-primary);font-weight:500}@media (max-width: 768px){.breadcrumbs{padding:var(--space-2) var(--space-4);font-size:12px}}@media (max-width: 480px){.breadcrumbs{padding:var(--space-2) var(--space-3);font-size:11px}}.plan-editor{position:relative;display:flex;flex-direction:column;min-height:320px;background:var(--bg-raised)}.plan-editor-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:2px solid var(--border-default);background:linear-gradient(180deg,var(--bg-subtle) 0%,var(--bg-raised) 100%);flex-shrink:0;gap:var(--space-4)}.plan-toolbar-left{display:flex;align-items:center;gap:var(--space-6);flex-wrap:wrap}.plan-toolbar-title{font-size:14px;font-weight:600;color:var(--text-primary)}.plan-zoom{display:flex;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);overflow:hidden}.plan-zoom-btn{padding:var(--space-2) var(--space-3);font-size:12px;font-weight:500;border:none;background:transparent;color:var(--text-tertiary);transition:background .15s,color .15s}.plan-zoom-btn:hover{color:var(--text-secondary);background:var(--bg-subtle)}.plan-zoom-btn.active{background:var(--primary);color:#fff}.plan-zoom-btn+.plan-zoom-btn{border-left:1px solid var(--border-subtle)}.plan-legend{display:flex;align-items:center;gap:var(--space-4);font-size:12px;color:var(--text-tertiary)}.plan-legend-item{display:flex;align-items:center;gap:var(--space-2)}.plan-legend-dot{width:8px;height:8px;border-radius:50%}.plan-legend-item--on-time .plan-legend-dot{background:var(--success)}.plan-legend-item--warning .plan-legend-dot{background:var(--warning)}.plan-legend-item--delayed .plan-legend-dot{background:var(--danger)}.plan-toolbar-right{display:flex;align-items:center;gap:var(--space-2)}.plan-toolbar-icon{width:32px;height:32px;padding:0;border:none;background:transparent;color:var(--text-tertiary);border-radius:var(--radius-sm);font-size:14px;transition:background .15s,color .15s}.plan-toolbar-icon:hover{background:var(--bg-raised);color:var(--text-secondary)}.plan-toolbar-icon.active{background:var(--primary-subtle, rgba(59,130,246,.1));color:var(--primary)}.plan-editor-body{display:flex;flex:1;min-height:280px}.plan-filters{width:240px;flex-shrink:0;border-right:2px solid var(--border-default);background:var(--bg-subtle);display:flex;flex-direction:column;transition:width .2s ease;overflow:hidden}.plan-filters.collapsed{width:48px}.plan-filters.collapsed .plan-filter-group,.plan-filters.collapsed .plan-filters-title{display:none}.plan-filters-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:2px solid var(--border-default);min-height:48px}.plan-filters-title{font-size:13px;font-weight:600;color:var(--text-primary)}.plan-filters-toggle{width:32px;height:32px;padding:0;border:none;background:transparent;color:var(--text-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.plan-filters-toggle:hover{background:var(--bg-raised);color:var(--text-primary)}.plan-filters.collapsed .plan-filters-toggle{margin:0 auto}.plan-filters.collapsed .plan-filters-toggle svg{transform:rotate(-90deg)}.plan-filter-group{padding:var(--space-4);border-bottom:2px solid var(--border-default)}.plan-filter-group-label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:var(--space-2)}.plan-filter-select{width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text-primary);font-size:13px;transition:border-color .15s}.plan-filter-select:focus{outline:none;border-color:var(--primary)}.plan-resource-list{list-style:none;margin:0;padding:0}.plan-resource-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0}.plan-resource-check{accent-color:var(--primary);width:16px;height:16px}.plan-resource-label{font-size:13px;color:var(--text-secondary);cursor:pointer}.plan-gantt-wrap{flex:1;overflow:auto;background:var(--bg-raised);border-left:1px solid var(--border-subtle)}.plan-gantt{position:relative;min-height:100%}.plan-gantt-header{position:sticky;top:0;left:0;right:0;z-index:2;background:var(--bg-subtle);border-bottom:2px solid var(--border-default)}.plan-gantt-header-cell{position:absolute;top:0;bottom:0;padding:var(--space-2) var(--space-3);font-size:11px;font-weight:500;color:var(--text-tertiary);border-right:1px solid var(--border-default);display:flex;flex-direction:column;justify-content:center;gap:1px}.plan-gantt-header-cell.highlight{font-weight:600;color:var(--primary);background:var(--primary-subtle)}.plan-gantt-header-label{font-size:11px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.plan-gantt-header-sublabel{font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;opacity:.7}.plan-today-marker{position:absolute;width:2px;background:var(--danger);z-index:3;pointer-events:none;box-shadow:0 0 6px #ef44444d}.plan-today-label{position:absolute;top:-2px;left:50%;transform:translate(-50%);background:var(--danger);color:#fff;font-size:9px;font-weight:700;padding:2px 8px;border-radius:0 0 var(--radius-sm) var(--radius-sm);white-space:nowrap;letter-spacing:.03em;text-transform:uppercase;box-shadow:0 2px 4px #ef444440}.plan-break-overlay{position:absolute;background:repeating-linear-gradient(45deg,transparent,transparent 3px,rgba(0,0,0,.06) 3px,rgba(0,0,0,.06) 6px);z-index:1;pointer-events:none;border-left:1px solid rgba(0,0,0,.08);border-right:1px solid rgba(0,0,0,.08)}[data-theme=dark] .plan-break-overlay{background:repeating-linear-gradient(45deg,transparent,transparent 3px,rgba(255,255,255,.05) 3px,rgba(255,255,255,.05) 6px);border-left:1px solid rgba(255,255,255,.06);border-right:1px solid rgba(255,255,255,.06)}.plan-shift-line{position:absolute;width:0;border-left:1px dashed rgba(0,0,0,.2);z-index:2;pointer-events:none}[data-theme=dark] .plan-shift-line{border-left-color:#ffffff26}.plan-shift-label{position:absolute;top:2px;left:4px;font-size:9px;font-weight:600;color:var(--text-tertiary);background:var(--bg-raised);padding:0 3px;border-radius:2px;white-space:nowrap}.plan-gantt-row{position:absolute;left:0;right:0;display:flex;align-items:stretch;border-bottom:1px solid var(--border-subtle)}.plan-gantt-row:nth-child(2n){background:#00000004}[data-theme=dark] .plan-gantt-row:nth-child(2n){background:#ffffff04}.plan-gantt-row-label{flex-shrink:0;padding:0 var(--space-4);font-size:12px;font-weight:500;color:var(--text-secondary);background:var(--bg-subtle);border-right:2px solid var(--border-default);display:flex;align-items:center;position:sticky;left:0;z-index:1;letter-spacing:-.01em}.plan-gantt-row-track{position:absolute;top:0;bottom:0;right:0;background-image:repeating-linear-gradient(90deg,transparent 0,transparent 59px,rgba(0,0,0,.03) 59px,rgba(0,0,0,.03) 60px)}[data-theme=dark] .plan-gantt-row-track{background-image:repeating-linear-gradient(90deg,transparent 0,transparent 59px,rgba(255,255,255,.03) 59px,rgba(255,255,255,.03) 60px)}.plan-gantt-dept-header{position:absolute;left:0;right:0;display:flex;align-items:stretch;background:linear-gradient(90deg,var(--bg-subtle) 0%,rgba(0,0,0,.02) 100%);border-bottom:1px solid var(--border-default);border-left:4px solid}[data-theme=dark] .plan-gantt-dept-header{background:linear-gradient(90deg,var(--bg-subtle) 0%,rgba(255,255,255,.02) 100%)}.plan-gantt-dept-label{flex-shrink:0;padding:0 var(--space-4);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary);display:flex;align-items:center;position:sticky;left:0;z-index:1;background:var(--bg-subtle)}.plan-block{position:absolute;border:1.5px solid;border-radius:5px;padding:0 var(--space-2);font-size:11px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:4px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;transition:box-shadow .15s,transform .1s;background-image:linear-gradient(180deg,rgba(255,255,255,.15) 0%,transparent 100%);background-blend-mode:overlay}.plan-block:hover{box-shadow:0 4px 12px #00000026;transform:translateY(-1px);z-index:5;filter:brightness(1.05)}.plan-block.selected{box-shadow:0 0 0 2px var(--primary),0 2px 8px #0000001f;z-index:6}.plan-block[role=button]{cursor:pointer}.plan-block.draggable{cursor:grab}.plan-block.dragging{cursor:grabbing;box-shadow:var(--shadow-lg, 0 4px 12px rgba(0,0,0,.25));transform:translateY(-2px);transition:none;z-index:50}.plan-block-icon{flex-shrink:0}.plan-block-label{min-width:0;overflow:hidden;text-overflow:ellipsis;font-weight:600}.plan-block-qty{flex-shrink:0;font-size:10px;opacity:.75;font-weight:400}.plan-block-dates{flex-shrink:0;font-size:9px;opacity:.6;font-weight:400;margin-left:auto}.plan-tooltip{background:var(--bg-raised);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:0 8px 30px #0000001f,0 2px 8px #00000014;min-width:250px;max-width:320px;pointer-events:none;animation:tooltipFadeIn .12s ease-out;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}@keyframes tooltipFadeIn{0%{opacity:0;transform:translate(-50%,-100%) translateY(-4px)}to{opacity:1;transform:translate(-50%,-100%) translateY(-8px)}}.plan-tooltip-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle);gap:var(--space-3)}.plan-tooltip-item-name{font-size:13px;font-weight:600;color:var(--text-primary)}.plan-tooltip-status{font-size:11px;font-weight:500;padding:2px 8px;border-radius:10px;flex-shrink:0}.plan-tooltip-status--on_time{background:var(--success-subtle);color:var(--success)}.plan-tooltip-status--delayed{background:var(--danger-subtle);color:var(--danger)}.plan-tooltip-status--warning{background:var(--warning-subtle);color:var(--warning)}.plan-tooltip-body{padding:var(--space-3) var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.plan-tooltip-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.plan-tooltip-label{font-size:11px;color:var(--text-tertiary);flex-shrink:0}.plan-tooltip-value{font-size:12px;color:var(--text-primary);font-weight:500;text-align:right}.plan-tooltip-value--num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.plan-tooltip-divider{height:1px;background:var(--border-subtle);margin:var(--space-1) 0}.plan-editor-scrollbar{overflow-x:auto;height:12px;background:var(--bg-subtle);border-top:2px solid var(--border-default);flex-shrink:0}.plan-editor-scrollbar>div{height:1px}@media (max-width: 1024px){.plan-editor-toolbar{padding:var(--space-2) var(--space-3);gap:var(--space-3)}.plan-toolbar-left{gap:var(--space-4)}.plan-legend{gap:var(--space-3);font-size:11px}}@media (max-width: 900px){.plan-editor{min-height:280px}.plan-editor-body{flex-direction:column;min-height:240px}.plan-filters{width:100%;max-height:200px;overflow-y:auto;border-right:none;border-bottom:1px solid var(--border-subtle)}.plan-filters.collapsed{width:100%;max-height:48px}.plan-filters.collapsed .plan-filters-toggle svg{transform:rotate(0)}.plan-gantt-wrap{min-height:220px}.plan-toolbar-left{flex-wrap:wrap;gap:var(--space-3)}.plan-legend{width:100%;flex-wrap:wrap}}@media (max-width: 600px){.plan-editor-toolbar{flex-direction:column;align-items:stretch;gap:var(--space-2)}.plan-toolbar-left{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.plan-toolbar-right{justify-content:flex-start}.plan-zoom-btn{padding:var(--space-2);font-size:11px}}.demand-table-wrap{display:flex;flex-direction:column;flex:1;min-height:0;background:var(--bg-raised)}.demand-table-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--border-subtle);background:var(--bg-subtle);flex-shrink:0;gap:var(--space-4)}.demand-toolbar-actions{display:flex;align-items:center;gap:var(--space-2)}.demand-toolbar-btn{padding:var(--space-2) var(--space-3);font-size:13px;font-weight:500;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text-secondary);transition:background .15s,border-color .15s,color .15s}.demand-toolbar-btn:hover{background:var(--bg-subtle);border-color:var(--border-default);color:var(--text-primary)}.demand-toolbar-btn--icon{padding:var(--space-2);min-width:32px}.demand-selection-info{font-size:12px;font-weight:500;color:var(--primary);padding:var(--space-1) var(--space-3);background:var(--primary-subtle);border-radius:var(--radius-sm);border:1px solid var(--primary-muted)}.demand-toolbar-right{display:flex;align-items:center;gap:var(--space-4)}.demand-density-btn{padding:var(--space-2) var(--space-3);font-size:12px;font-weight:500;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text-tertiary);transition:background .15s,color .15s}.demand-density-btn:hover,.demand-density-btn.active{background:var(--primary-subtle);color:var(--primary);border-color:var(--primary-muted)}.demand-pagination{display:flex;align-items:center;gap:var(--space-1)}.demand-pagination-info{margin-right:var(--space-2);color:var(--text-tertiary)}.demand-page-btn{width:32px;height:32px;padding:0;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text-secondary);font-size:12px;transition:background .15s,border-color .15s,color .15s}.demand-page-btn:hover:not(:disabled){background:var(--bg-subtle);border-color:var(--border-default);color:var(--text-primary)}.demand-page-btn:disabled{opacity:.5;cursor:not-allowed}.demand-table-scroll{flex:1;overflow-x:hidden;overflow-y:auto;min-height:0}.demand-table{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}.demand-th,.demand-td{padding:var(--space-2) var(--space-2);text-align:left;border-bottom:1px solid var(--border-subtle);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.demand-table.dense .demand-th,.demand-table.dense .demand-td{padding:var(--space-2) var(--space-3)}.demand-th{background:var(--bg-subtle);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);position:sticky;top:0;z-index:1}.demand-th--num,.demand-td--num{text-align:right}.demand-th--action,.demand-td--action{width:48px;text-align:center}.demand-td--name{font-weight:500;color:var(--text-primary)}.demand-td--product{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.demand-table tbody tr{transition:background .1s}.demand-table tbody tr:hover{background:var(--primary-subtle)}.demand-table tbody tr.selected{background:var(--primary-muted)}.demand-table tbody tr[role=button]{cursor:pointer}.demand-table tbody tr.detail-selected{outline:1px solid var(--primary);outline-offset:-1px}.demand-table input[type=checkbox]{accent-color:var(--primary)}.demand-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);font-size:12px;font-weight:500;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.demand-badge-icon{flex-shrink:0}.demand-badge--on_time{background:var(--success-subtle);color:var(--success);border:1px solid var(--success-muted)}.demand-badge--moderate_delay{background:var(--warning-subtle);color:var(--warning);border:1px solid var(--warning-muted)}.demand-badge--delayed{background:var(--danger-subtle);color:var(--danger);border:1px solid var(--danger-muted)}.demand-td--delay{width:140px}.fulfillment--stock{background:var(--success-subtle);color:var(--success);border:1px solid var(--success-muted, #bbf7d0)}.fulfillment--production{background:var(--primary-subtle, #dbeafe);color:var(--primary);border:1px solid var(--primary-muted, #93c5fd)}.fulfillment--partial{background:var(--warning-subtle);color:var(--warning);border:1px solid var(--warning-muted, #fde68a)}.demand-badge--neutral{background:var(--bg-subtle);color:var(--text-tertiary);border:1px solid var(--border-subtle)}@media (max-width: 768px){.demand-table-toolbar{flex-direction:column;align-items:stretch;padding:var(--space-2) var(--space-3);gap:var(--space-2)}.demand-toolbar-actions{flex-wrap:wrap}.demand-toolbar-right{flex-wrap:wrap;gap:var(--space-2)}.demand-pagination-info{margin-right:0;width:100%;text-align:center}.demand-th,.demand-td{padding:var(--space-2) var(--space-3);font-size:12px}.demand-badge{font-size:11px;max-width:90px}}@media (max-width: 480px){.demand-table-toolbar{padding:var(--space-2)}.demand-toolbar-btn{font-size:12px;padding:var(--space-2)}.demand-density-btn{font-size:11px}.demand-pagination{flex-wrap:wrap;justify-content:center}.demand-pagination-info{font-size:11px}.demand-th,.demand-td{padding:var(--space-2);font-size:11px}}.detail-panel{background:var(--bg-raised);border:1px solid 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svg{opacity:.3}.saved-plans-empty p{font-size:1rem;font-weight:500;color:var(--text-secondary);margin:0}.saved-plans-empty span{font-size:13px;color:var(--text-tertiary)}.saved-plans-table-wrap{background:var(--bg-raised);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);overflow:hidden}.saved-plans-table{width:100%;border-collapse:collapse;font-size:13px}.sp-th{padding:var(--space-3) var(--space-4);text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);background:var(--bg-subtle);border-bottom:1px solid var(--border-subtle);white-space:nowrap}.sp-th--num{text-align:right}.sp-th--actions{text-align:center}.sp-row{cursor:pointer;transition:background .1s}.sp-row:hover{background:var(--bg-subtle)}.sp-row--expanded{background:color-mix(in srgb,var(--accent) 6%,var(--bg-raised))}.sp-td{padding:var(--space-3) var(--space-4);color:var(--text-primary);border-bottom:1px solid var(--border-subtle);vertical-align:middle}.sp-th--compare,.sp-td--compare{width:36px;text-align:center;padding:var(--space-2);color:var(--text-tertiary)}.sp-row--compare-selected{background:color-mix(in srgb,var(--primary) 6%,var(--bg-raised))!important}.sp-row--compare-selected .sp-td--name{color:var(--primary)}.sp-td--chevron{width:36px;padding-right:0;color:var(--text-tertiary)}.sp-td--name{font-weight:600;color:var(--text-primary)}.sp-td--num{text-align:right;font-variant-numeric:tabular-nums;color:var(--text-secondary)}.sp-td--actions{text-align:center}.sp-chevron{transition:transform .2s}.sp-chevron--open{transform:rotate(180deg)}.sp-action-btn{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:12px;font-weight:500;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s;margin:0 2px}.sp-action-btn--export{background:color-mix(in srgb,var(--success, #22c55e) 12%,var(--bg-raised));color:var(--success, #22c55e);border-color:color-mix(in srgb,var(--success, #22c55e) 30%,transparent)}.sp-action-btn--export:hover{background:color-mix(in srgb,var(--success, #22c55e) 22%,var(--bg-raised))}.sp-action-btn--delete{background:color-mix(in srgb,var(--danger, #ef4444) 10%,var(--bg-raised));color:var(--danger, #ef4444);border-color:color-mix(in srgb,var(--danger, #ef4444) 25%,transparent)}.sp-action-btn--delete:hover{background:color-mix(in srgb,var(--danger, #ef4444) 20%,var(--bg-raised))}.sp-detail-row{background:var(--bg-subtle)}.sp-detail-cell{padding:0;border-bottom:2px solid var(--border-subtle)}.sp-detail{padding:var(--space-4) var(--space-6);display:flex;flex-direction:column;gap:var(--space-5)}.sp-detail-section{display:flex;flex-direction:column;gap:var(--space-2)}.sp-detail-section-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin:0}.sp-detail-table{width:100%;border-collapse:collapse;font-size:12px;background:var(--bg-raised);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-subtle)}.sp-detail-table th{padding:var(--space-2) var(--space-3);text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);background:var(--bg-subtle);border-bottom:1px solid var(--border-subtle)}.sp-detail-th--num{text-align:right}.sp-detail-table td{padding:var(--space-2) var(--space-3);color:var(--text-primary);border-bottom:1px solid var(--border-subtle)}.sp-detail-table tbody tr:last-child td{border-bottom:none}.sp-detail-td--num{text-align:right;font-variant-numeric:tabular-nums}.sp-status-badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:500}.sp-status--on_time{background:color-mix(in srgb,var(--success, #22c55e) 15%,transparent);color:var(--success, #22c55e)}.sp-status--moderate_delay,.sp-status--warning{background:color-mix(in srgb,var(--warning, #f59e0b) 15%,transparent);color:var(--warning, #f59e0b)}.sp-status--delayed{background:color-mix(in srgb,var(--danger, #ef4444) 15%,transparent);color:var(--danger, #ef4444)}.cmp-wrap{padding:var(--space-4) var(--space-6);display:flex;flex-direction:column;gap:var(--space-5)}.cmp-topbar{display:flex;align-items:center;gap:var(--space-4)}.cmp-back-btn{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);font-size:13px;font-weight:500;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:background .15s,border-color .15s;white-space:nowrap}.cmp-back-btn:hover{background:var(--bg-subtle);border-color:var(--border-default);color:var(--text-primary)}.cmp-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0}.cmp-plan-header{display:grid;grid-template-columns:280px 1fr 1fr;gap:var(--space-4);align-items:center}.cmp-plan-name{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:14px;font-weight:600;color:var(--text-primary);border:2px solid transparent}.cmp-plan-name--1{background:color-mix(in srgb,#3b82f6 8%,var(--bg-raised));border-color:color-mix(in srgb,#3b82f6 30%,transparent)}.cmp-plan-name--2{background:color-mix(in srgb,#8b5cf6 8%,var(--bg-raised));border-color:color-mix(in srgb,#8b5cf6 30%,transparent)}.cmp-plan-badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0}.cmp-plan-badge--1{background:#3b82f6;color:#fff}.cmp-plan-badge--2{background:#8b5cf6;color:#fff}.cmp-plan-date{font-size:12px;font-weight:400;color:var(--text-tertiary);margin-left:auto}.cmp-table-wrap{background:var(--bg-raised);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);overflow:hidden}.cmp-table{width:100%;border-collapse:collapse;font-size:13px}.cmp-table-header th{padding:var(--space-3) var(--space-4);background:var(--bg-subtle);border-bottom:2px solid var(--border-subtle);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary)}.cmp-th-label{text-align:left;width:280px}.cmp-th-plan{text-align:center}.cmp-th-plan--1{background:color-mix(in srgb,#3b82f6 5%,var(--bg-subtle));color:#3b82f6!important}.cmp-th-plan--2{background:color-mix(in srgb,#8b5cf6 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.kpi-value{color:var(--success)}.kpi-label{font-size:12px;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em}.kpi-value{font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}.app-plan-section{background:var(--bg-raised);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);overflow:hidden;min-height:360px}.app-tabs{display:flex;gap:var(--space-1);padding:0 var(--space-2);border-bottom:1px solid var(--border-subtle);margin-bottom:0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.tab{padding:var(--space-3) var(--space-4);font-size:13px;font-weight:500;cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;border-radius:var(--radius-sm) var(--radius-sm) 0 0;color:var(--text-tertiary);background:transparent;transition:color .15s,border-color .15s,background 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#d1d5db);border-radius:var(--radius-sm);font-size:14px;background:var(--bg-default, #fff);color:var(--text-primary);outline:none;transition:border-color .15s}.modal-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-subtle, rgba(59,130,246,.15))}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-2);padding-top:var(--space-2)}.modal-btn{padding:var(--space-2) var(--space-5);font-size:13px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;border:1px solid transparent;transition:background .15s}.modal-btn--secondary{background:var(--bg-subtle);color:var(--text-secondary);border-color:var(--border-subtle)}.modal-btn--secondary:hover{background:var(--bg-default)}.modal-btn--primary{background:var(--primary);color:#fff}.modal-btn--primary:hover{opacity:.9}.modal-preview-box{background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2)}.modal-preview-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary)}.modal-preview-list{margin:0;padding:0 0 0 var(--space-4);list-style:disc;font-size:13px;color:var(--text-secondary);display:flex;flex-direction:column;gap:2px}@media (max-width: 1024px){.app-main{padding:var(--space-4) var(--space-4) var(--space-6)}}@media (max-width: 1100px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 900px){.kpi-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.kpi-value{font-size:1.25rem}}@media (max-width: 600px){.app-main{padding:var(--space-3) var(--space-3) var(--space-4);gap:var(--space-3)}.kpi-grid{grid-template-columns:1fr}.app-plan-section{min-height:280px}.app-detail-wrap{padding:var(--space-3)}.app-demand-panel{min-height:180px}.app-resource-panel{padding:var(--space-4)}}@media (max-width: 480px){.app-main{padding:var(--space-2) var(--space-2) var(--space-4)}.tab{padding:var(--space-2) var(--space-3);font-size:12px}}:root{--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--brand-ai: #1a8fe8;--brand-ai-hover: #0d7dd4;--brand-ai-subtle: #e8f5fc;--brand-ai-muted: #b8e0f5;--bg-base: #f8fafc;--bg-raised: #ffffff;--bg-overlay: #ffffff;--bg-subtle: #f1f5f9;--border-subtle: #e2e8f0;--border-default: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #64748b;--text-placeholder: #94a3b8;--primary: var(--brand-ai);--primary-hover: var(--brand-ai-hover);--primary-subtle: var(--brand-ai-subtle);--primary-muted: var(--brand-ai-muted);--success: #059669;--success-subtle: #ecfdf5;--success-muted: #d1fae5;--warning: #d97706;--warning-subtle: #fffbeb;--warning-muted: #fef3c7;--danger: #dc2626;--danger-subtle: #fef2f2;--danger-muted: #fecaca;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .06), 0 2px 6px -2px rgba(0, 0, 0, .04);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .08), 0 4px 8px -4px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--header-bg: #000000;--header-text: #ffffff;--header-text-muted: rgba(255, 255, 255, .7);--header-accent: var(--brand-ai);--nav-active: #ffffff;--nav-hover-bg: rgba(255, 255, 255, .08)}[data-theme=dark]{--bg-base: #0f172a;--bg-raised: #1e293b;--bg-overlay: #334155;--bg-subtle: #1e293b;--border-subtle: #334155;--border-default: #475569;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--text-placeholder: #64748b;--primary: #3ba3f7;--primary-hover: #5eb5fa;--primary-subtle: #0f2847;--primary-muted: #1e5a8e;--brand-ai: #3ba3f7;--brand-ai-hover: #5eb5fa;--brand-ai-subtle: #0f2847;--brand-ai-muted: #1e5a8e;--success: #10b981;--success-subtle: #064e3b;--success-muted: #065f46;--warning: #f59e0b;--warning-subtle: #451a03;--warning-muted: #78350f;--danger: #ef4444;--danger-subtle: #450a0a;--danger-muted: #7f1d1d;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -2px rgba(0, 0, 0, .15);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .2), 0 4px 6px -4px rgba(0, 0, 0, .15);--header-bg: #000000;--header-text: #f8fafc;--header-text-muted: rgba(255, 255, 255, .65);--header-accent: #5eb5fa;--nav-active: #f8fafc;--nav-hover-bg: rgba(255, 255, 255, .06)}*{box-sizing:border-box}html{overflow-x:hidden}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-base);-webkit-font-smoothing:antialiased;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}.text-heading-1{font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:var(--text-primary)}.text-heading-2{font-size:1.125rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary)}.text-body{font-size:.875rem;color:var(--text-secondary)}.text-caption{font-size:.75rem;color:var(--text-tertiary)}.text-num{font-variant-numeric:tabular-nums}