*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%;min-width:1100px;overflow-x:auto;font-family:DM Sans,PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#d4dae3;color:#1f2937;font-size:14px;line-height:1.55}.ant-layout,.ant-layout-header,.ant-layout-content,.ant-layout-sider,.ant-layout-footer{background:transparent!important}.ant-typography-secondary{color:#4b5563!important}::selection{background:#0e3a3b26;color:#111827}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cdd1d6;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#a4aab3}:root{--brand-900: #091F20;--brand-700: #0E3A3B;--brand-500: #174E4F;--brand-300: #3A7A7C;--brand-100: #D4E8E9;--brand-50: #EDF5F5;--active-bg: #A0E8F0;--active-hover: rgba(160, 232, 240, .35);--accent-600: #2563EB;--accent-100: #EFF6FF;--success-600: #0D9488;--success-100: #ECFBF9;--warning-600: #D97706;--warning-100: #FFF8ED;--danger-600: #DC2626;--danger-100: #FEF2F2;--neutral-900: #111827;--neutral-700: #374151;--neutral-500: #4B5563;--neutral-400: #6B7280;--neutral-300: #9CA3AF;--neutral-200: #C8CDD5;--neutral-150: #D4DAE3;--neutral-100: #E6EAF0;--neutral-50: #F0F2F5;--surface: #FFFFFF;--shadow-sm: 0 1px 2px rgba(9, 31, 32, .04);--shadow-md: 0 4px 12px rgba(9, 31, 32, .06);--shadow-lg: 0 12px 40px rgba(9, 31, 32, .08);--shadow-xl: 0 24px 64px rgba(9, 31, 32, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1)}.plm-sidebar{background:var(--surface)!important;border:1px solid var(--neutral-150)!important;border-radius:14px;box-shadow:none!important;margin:4px 0 12px 16px!important}.plm-sidebar .ant-layout-sider-children{display:flex;flex-direction:column;overflow:hidden}.plm-sidebar .ant-menu{background:transparent;border-inline-end:none!important;flex:1;overflow-y:auto;overflow-x:hidden;padding:4px 0}.plm-sidebar-section-title{font-size:12px;font-weight:700;color:var(--neutral-400);text-transform:uppercase;letter-spacing:1.4px;padding:18px 20px 12px;flex-shrink:0;border-bottom:1px solid var(--neutral-150);font-family:DM Sans,sans-serif}.plm-sidebar .ant-menu-item,.plm-sidebar .ant-menu-submenu-title{height:38px!important;line-height:38px!important;margin:1px 8px!important;border-radius:8px!important;font-size:13.5px;font-weight:500;color:var(--neutral-700);transition:all .18s var(--ease-out)}.plm-sidebar .ant-menu-item:hover,.plm-sidebar .ant-menu-submenu-title:hover{background:var(--neutral-100)!important;color:var(--neutral-900)!important}.plm-sidebar .ant-menu-item-selected{background:var(--active-bg)!important;color:var(--brand-700)!important;font-weight:600;border-radius:8px;box-shadow:inset 3px 0 #0e3a3b}.plm-sidebar .ant-menu-submenu-selected>.ant-menu-submenu-title{color:var(--brand-700)!important}.plm-sidebar .ant-menu-submenu-title:hover,.plm-sidebar .ant-menu-item:hover{background:var(--active-hover)!important;border-radius:8px}.plm-sidebar .ant-menu-item-group-title{font-size:11px!important;font-weight:700!important;color:var(--neutral-400)!important;text-transform:uppercase;letter-spacing:.9px;padding:16px 16px 6px!important;pointer-events:none}.plm-sidebar .ant-menu-submenu-arrow{color:var(--neutral-400)}.plm-sidebar .ant-menu-item[style*="padding-left: 24px"],.plm-sidebar .ant-menu-submenu-title[style*="padding-left: 24px"]{padding-left:12px!important}.plm-sidebar .ant-menu-item[style*="padding-left: 48px"],.plm-sidebar .ant-menu-submenu-title[style*="padding-left: 48px"]{padding-left:28px!important}.plm-sidebar .ant-menu-item[style*="padding-left: 72px"],.plm-sidebar .ant-menu-submenu-title[style*="padding-left: 72px"]{padding-left:42px!important}.plm-header{height:68px!important;line-height:68px;padding:0 20px!important;background:#fff!important;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--neutral-150)!important;border-radius:14px;box-shadow:var(--shadow-sm);flex-shrink:0;z-index:10;margin:12px 16px 0!important}.plm-header-brand{display:flex;align-items:center;gap:10px;width:220px;flex-shrink:0;height:100%;padding-left:28px}.plm-logo-placeholder{width:34px;height:34px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--brand-700) 0%,var(--brand-300) 100%);position:relative;overflow:hidden}.plm-logo-placeholder:after{content:"";position:absolute;top:3px;right:3px;bottom:3px;left:3px;border-radius:3px;border:2px solid rgba(255,255,255,.3)}.plm-brand-name{font-size:18px;font-weight:800;color:var(--neutral-900);font-family:DM Sans,sans-serif;letter-spacing:.06em}.plm-top-nav{display:flex;align-items:center;gap:2px;height:100%;flex:1;overflow:visible;padding-left:4px}.plm-sidebar-toggle{font-size:17px;width:36px;height:36px;flex-shrink:0;margin-right:8px;border-radius:var(--radius-sm);transition:all .18s var(--ease-out)}.plm-sidebar-toggle:hover{background:var(--neutral-100)!important}.plm-top-nav-item{height:40px;padding:0 16px;margin:0 2px;border:1px solid transparent;border-radius:10px;background:#edf5f5;cursor:pointer;font-size:13.5px;font-weight:500;color:var(--neutral-700);white-space:nowrap;transition:all .18s var(--ease-out);font-family:DM Sans,PingFang SC,sans-serif;letter-spacing:.01em}.plm-top-nav-item:after{display:none}.plm-top-nav-item:hover{background:var(--active-bg)}.plm-top-nav-item:hover:after{display:none}.plm-top-nav-item.active{color:var(--brand-700);font-weight:600;background:var(--active-bg);box-shadow:inset 0 -3px #0e3a3b}.plm-top-nav-item.active:after{display:none}.ant-tabs-tab.ant-tabs-tab-active{font-weight:600!important}.ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand-700)!important}.ant-tabs-ink-bar{background:var(--active-bg)!important;height:3px!important;border-radius:2px}.ant-tabs-left>.ant-tabs-nav .ant-tabs-tab.ant-tabs-tab-active{background:var(--active-bg)!important;border-radius:8px;font-weight:600!important;box-shadow:inset 3px 0 #0e3a3b!important}.ant-tabs-left>.ant-tabs-nav .ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--brand-700)!important}.ant-tabs-left>.ant-tabs-nav .ant-tabs-tab:hover{background:var(--active-hover)!important;border-radius:8px}.ant-radio-button-wrapper-checked{background:var(--active-bg)!important;color:var(--brand-700)!important;font-weight:600!important;border-color:var(--brand-700)!important;box-shadow:inset 0 -3px #0e3a3b!important}.ant-segmented .ant-segmented-item-selected{background:var(--active-bg)!important;color:var(--brand-700)!important;font-weight:600!important}.ant-input-number-handler-wrap{width:14px!important;opacity:0;transition:opacity .15s}.ant-input-number:hover .ant-input-number-handler-wrap{opacity:1}.ant-input-number-handler{height:50%!important}.ant-input-number-handler-up-inner,.ant-input-number-handler-down-inner{font-size:10px!important}.ant-input-sm,.ant-picker-small input,.ant-select-sm .ant-select-selection-item{font-size:12px!important}.plm-content{flex:1;overflow:hidden auto;margin:4px 16px 16px;padding:8px 0 0;background:transparent;min-height:0}.plm-header-user-name{font-size:13px;font-weight:500;color:var(--neutral-700);font-family:DM Sans,PingFang SC,sans-serif}@media (max-width: 1280px){.plm-header-user-name{display:none}}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(160deg,#091f20,#0e3a3b 30%,#174e4f 55%,#1f6365);position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;top:50%;left:50%;width:700px;height:700px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(23,78,79,.25) 0%,transparent 70%);pointer-events:none}.login-container:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}.login-card{width:420px;padding:48px 44px;background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl),0 0 0 1px #ffffff0f inset;position:relative;z-index:1;animation:cardIn .5s var(--ease-out)}@keyframes cardIn{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.login-card h2{text-align:center;margin-bottom:6px;font-size:24px;color:var(--neutral-900);font-weight:700;font-family:DM Sans,sans-serif;letter-spacing:-.02em}.login-card .ant-btn-primary{height:46px;font-size:15px;border-radius:var(--radius-md);font-weight:600;letter-spacing:.01em;box-shadow:var(--shadow-md);transition:all .2s var(--ease-out)}.login-card .ant-btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:8px;background:#fff;border-radius:8px;padding:10px 20px;min-height:48px}.page-header h2{margin:0;font-size:18px;font-weight:600;color:var(--neutral-900);line-height:1.3}.page-heading{background:#fff;border-radius:8px;padding:10px 20px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;min-height:48px}.page-heading h2,.page-heading h3,.page-heading h4,.page-heading .ant-typography{margin:0!important;font-size:18px!important;font-weight:600!important;color:var(--neutral-900);line-height:1.3}.page-heading h1{margin:0!important;font-size:22px!important;font-weight:700!important;color:var(--neutral-900);line-height:1.3}.stat-card{text-align:center;border-radius:var(--radius-md);border:1px solid var(--neutral-150);transition:all .25s var(--ease-out);background:var(--surface);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:3px 3px 0 0;transition:height .2s var(--ease-out)}.stat-card:hover{box-shadow:var(--shadow-md);border-color:var(--neutral-200);transform:translateY(-2px)}.stat-card:hover:before{height:4px}.stat-accent-blue:before{background:var(--accent-600)}.stat-accent-teal:before{background:var(--brand-500)}.stat-accent-green:before{background:var(--success-600)}.stat-accent-amber:before{background:var(--warning-600)}.stat-accent-red:before{background:var(--danger-600)}.plm-icon-blue{color:var(--accent-600)!important}.plm-icon-purple{color:#7c3aed!important}.plm-icon-orange{color:var(--warning-600)!important}.plm-icon-green{color:var(--success-600)!important}.plm-icon-cyan{color:#0891b2!important}.plm-icon-red{color:var(--danger-600)!important}.plm-icon-teal{color:var(--brand-500)!important}.ant-table-wrapper{background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--neutral-150)}.compact-row>td{padding:2px 6px!important;line-height:1.3}.project-table .ant-table{font-size:12px!important}.project-table .ant-table-thead>tr>th{font-size:11px!important;font-weight:600!important;padding:8px!important;background:var(--neutral-50)!important;color:var(--neutral-700)!important;border-bottom:1.5px solid var(--neutral-200)!important;text-transform:uppercase;letter-spacing:.03em}.project-table .ant-table-tbody>tr>td{padding:4px 8px!important;line-height:1.3!important}.project-table .ant-table-tbody>tr:hover>td{background:#f0f4f8!important}.project-table .ant-table-filter-trigger{color:var(--neutral-400)!important;font-size:13px!important;width:24px!important;height:24px!important;border-radius:5px!important}.project-table .ant-table-filter-trigger:hover{color:var(--accent-600)!important;background:var(--accent-100)!important}.project-table .ant-table-filter-trigger.active{color:var(--accent-600)!important;background:#dbe9ff!important}.project-table .ant-table-thead>tr>th{border-right:1px solid var(--neutral-150)!important}.project-table .ant-table-thead>tr:first-child>th[colspan]{border-right:2px solid var(--neutral-200)!important}.project-table .ant-table-tbody>tr>td{border-right:1px solid var(--neutral-100)!important}.project-table .ant-tag{font-size:11px!important;line-height:18px!important;padding:0 6px!important}.react-resizable{position:relative;background-clip:padding-box}.react-resizable-handle{position:absolute;right:-3px;bottom:0;top:0;width:10px;cursor:col-resize;z-index:10}.react-resizable-handle:hover{background:#2563eb33}.resize-handle{position:absolute;right:0;top:0;bottom:0;width:4px;cursor:col-resize;z-index:1}.resize-handle:hover,.resize-handle:active{background:var(--accent-600);width:3px}.welcome-section{margin-bottom:28px}.welcome-section h1{font-size:26px;margin-bottom:4px;font-weight:700;font-family:DM Sans,sans-serif;letter-spacing:-.025em;color:var(--neutral-900)}.welcome-section p{color:var(--neutral-500);font-size:14px}.tracking-topic-row td{background:var(--neutral-50)!important;font-weight:600;border-bottom:2px solid var(--neutral-200)!important}.workspace-card{border-radius:var(--radius-md);border:1px solid var(--neutral-150);transition:all .25s var(--ease-out);cursor:pointer;background:var(--surface)}.workspace-card:hover{border-color:var(--brand-300);box-shadow:var(--shadow-md);transform:translateY(-2px)}.workspace-card .ant-card-head{border-bottom:1px solid var(--neutral-100);font-weight:600}.ant-btn-primary{box-shadow:var(--shadow-sm);font-weight:600;transition:all .2s var(--ease-out)}.ant-btn-primary:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.ant-btn-default{transition:all .18s var(--ease-out)}.ant-btn-default:hover{border-color:var(--brand-300);color:var(--brand-700)}.ant-form-item-label>label{font-weight:500;color:var(--neutral-700)}.ant-modal-content{border-radius:var(--radius-lg)!important;overflow:hidden}.ant-modal-header{border-bottom:1px solid var(--neutral-100)!important;padding:20px 24px!important}.ant-modal-title{font-weight:700!important;font-size:17px!important;font-family:DM Sans,sans-serif}.ant-tag{font-weight:500;border-radius:5px}.ant-tabs-tab{font-weight:500;transition:all .18s var(--ease-out)}.ant-tabs-ink-bar{height:3px!important;border-radius:2px 2px 0 0}.ant-empty-description{color:var(--neutral-400)!important}.ant-picker-calendar-mini{width:100%!important}.ant-picker-calendar-mini .ant-picker-content{width:100%;border-collapse:separate;border-spacing:0 6px}.ant-picker-calendar-mini .ant-picker-calendar-date{width:100%;padding:0!important}.ant-picker-calendar-mini .ant-picker-cell-inner{padding:0!important}.cal-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:6px;padding:4px 2px;min-height:40px;cursor:pointer;transition:all .18s var(--ease-out);font-size:13px;font-weight:500;line-height:1.3}.cal-cell:hover{box-shadow:0 0 0 2px #2563eb40;z-index:1}.cal-cell.today{border:2px solid var(--accent-600);font-weight:700}.cal-cell.rest-day{background:var(--neutral-50)!important;color:var(--neutral-400)!important;cursor:default}.cal-cell.rest-day:hover{box-shadow:none}.cal-cell.other-month{visibility:hidden;pointer-events:none}.ant-skeleton{border-radius:var(--radius-sm)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.proj-app-child-row.ant-table-row .ant-table-cell{padding-top:2px!important;padding-bottom:2px!important}.mat-matrix-table.ant-table-bordered .ant-table-thead>tr>th,.mat-matrix-table.ant-table-bordered .ant-table-thead>tr.ant-table-row>th,.mat-matrix-table.ant-table-bordered .ant-table-tbody>tr>td,.mat-matrix-table.ant-table-bordered .ant-table-summary>tr>td,.mat-matrix-table.ant-table-bordered .ant-table-cell{border:1px solid #8899b0!important}.mat-matrix-table.ant-table-bordered .ant-table-thead>tr>th{border-bottom:2px solid #6b7d94!important}.mat-matrix-table.ant-table-bordered .ant-table-thead th.ant-table-cell{border-right:1px solid #8899b0!important;border-left:1px solid #8899b0!important}@media print{.plm-sidebar,.plm-header{display:none!important}.plm-content{margin:0!important}}