@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#6366f1;--primary-dark:#4f46e5;--primary-light:#e0e7ff;--secondary:#14b8a6;--secondary-dark:#0d9488;--secondary-light:#ccfbf1;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--purple:#8b5cf6;--sidebar-bg:#090d16;--sidebar-text:#94a3b8;--sidebar-active:#1e293b;--bg:#f8fafc;--card-bg:#fff;--border:#e2e8f0;--text:#0f172a;--text-muted:#64748b;--radius:14px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 10px 15px -3px #00000005, 0 4px 6px -4px #00000005, 0 0 0 1px #0000000a;--shadow-lg:0 20px 25px -5px #00000008, 0 10px 10px -5px #00000008, 0 0 0 1px #0000000d}*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:#6366f140 transparent;margin:0;padding:0}html.dark *{scrollbar-color:#818cf84d transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#6366f140 padding-box padding-box;border:1px solid #0000;border-radius:99px}::-webkit-scrollbar-thumb:hover{background:#6366f1a6 padding-box padding-box;border:1px solid #0000}html.dark ::-webkit-scrollbar-thumb{background:#818cf84d}html.dark ::-webkit-scrollbar-thumb:hover{background:#818cf8b3}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Outfit,Inter,-apple-system,sans-serif;line-height:1.5}.app-shell{width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar{background:var(--sidebar-bg);z-index:100;flex-direction:column;flex-shrink:0;width:280px;height:100vh;transition:left .3s cubic-bezier(.4,0,.2,1);display:flex}.main-content{background:var(--bg);flex-direction:column;flex:1;height:100vh;display:flex;overflow:hidden}.page-content{flex:1;width:100%;padding:40px;overflow-y:auto}.sidebar-brand{border-bottom:1px solid #ffffff0f;align-items:center;gap:12px;padding:28px 24px 20px;display:flex}.brand-logo{background:var(--primary);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;font-weight:900;display:flex;box-shadow:0 4px 12px #2563eb66}.brand-name{color:#fff;font-size:17px;font-weight:800;line-height:1.2}.brand-tag{color:var(--sidebar-text);text-transform:uppercase;letter-spacing:.1em;font-size:10px}.sidebar-close-btn{color:var(--sidebar-text);cursor:pointer;background:#ffffff14;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;margin-left:auto;display:none}.sidebar-close-btn:hover{color:#fff;background:#ffffff26}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.nav-item{color:var(--sidebar-text);white-space:nowrap;border-radius:10px;align-items:center;gap:12px;margin-bottom:4px;padding:11px 14px;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{color:#e2e8f0;background:#ffffff12}.nav-item.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px #2563eb40}.nav-icon{flex-shrink:0;align-items:center;display:flex}.sidebar-footer{border-top:1px solid #ffffff0f;flex-direction:column;gap:12px;padding:16px;display:flex}.user-profile{align-items:center;gap:12px;display:flex;overflow:hidden}.user-avatar{color:#fff;background:#1e293b;border:1px solid #ffffff1a;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:15px;font-weight:700;display:flex}.user-info{overflow:hidden}.user-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:700;overflow:hidden}.user-role{color:var(--sidebar-text);text-transform:capitalize;font-size:11px}.logout-btn{color:#f87171;cursor:pointer;background:#ef44441a;border:1px solid #ef444426;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:9px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.logout-btn:hover{color:#fff;background:#ef4444}.topbar{border-bottom:1px solid var(--border);background:#fff;flex-shrink:0;justify-content:space-between;align-items:center;min-height:68px;padding:18px 40px;display:flex}.topbar-title{color:#1e293b;letter-spacing:-.02em;font-size:20px;font-weight:800}.card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-header h3{font-size:15px;font-weight:600}.card-body{padding:20px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:32px;display:grid}.stat-card{border-radius:var(--radius);border:1px solid var(--border);background:#fff;align-items:center;gap:20px;padding:24px;transition:transform .2s,box-shadow .2s;display:flex}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-icon{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:54px;height:54px;display:flex}.stat-value{color:var(--text);margin-bottom:4px;font-size:28px;font-weight:800;line-height:1}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;font-size:13px;font-weight:600}.stat-card.blue .stat-icon{color:#2563eb;background:#eff6ff}.stat-card.orange .stat-icon{color:#f59e0b;background:#fff7ed}.stat-card.green .stat-icon{color:#10b981;background:#ecfdf5}.stat-card.red .stat-icon{color:#ef4444;background:#fef2f2}.stat-card.blue .stat-value{color:var(--primary)}.stat-card.green .stat-value{color:var(--success)}.stat-card.red .stat-value{color:var(--danger)}.stat-card.purple .stat-value{color:var(--purple)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#15803d}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-warning{background:var(--warning);color:#fff}.btn-warning:hover:not(:disabled){background:#b45309}.btn-ghost{color:var(--text-muted);border:1px solid var(--border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg)}.btn-sm{padding:5px 12px;font-size:12px}.btn-icon{padding:8px}.badge{text-transform:uppercase;letter-spacing:.04em;border-radius:99px;padding:2px 10px;font-size:11px;font-weight:600;display:inline-block}.badge-draft{color:#64748b;background:#f1f5f9}.badge-pending-l1,.badge-pending-l2,.badge-pending-mdt{color:#92400e;background:#fef3c7}.badge-sap-pending{color:#5b21b6;background:#ede9fe}.badge-sap-pushed{color:#15803d;background:#dcfce7}.badge-sap-failed,.badge-rejected{color:#991b1b;background:#fee2e2}.badge-sent-back{color:#9a3412;background:#ffedd5}.badge-cancelled{color:#475569;background:#f1f5f9}.table-wrap{overflow-x:auto}.form-group{margin-bottom:16px}.form-label{color:#1e293b;letter-spacing:-.01em;margin-bottom:8px;font-size:14px;font-weight:800;display:block}.form-label .required{color:var(--danger);margin-left:3px}.form-control{border:1px solid var(--border);background:#fcfdfe;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:14px;transition:all .2s}.form-control:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px #1e40af14}.form-control.error{border-color:var(--danger)}.form-error{color:var(--danger);margin-top:4px;font-size:12px}.form-hint{color:var(--text-muted);margin-top:4px;font-size:12px}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-grid-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.form-section-title{color:var(--primary);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid #e2e8f0;align-items:center;margin-bottom:20px;padding-bottom:10px;font-size:15px;font-weight:800;display:flex}.step-nav{border:1px solid var(--border);border-radius:var(--radius);gap:0;margin-bottom:28px;display:flex;overflow:hidden}.step-item{text-align:center;cursor:pointer;color:var(--text-muted);border-right:1px solid var(--border);background:#f8fafc;flex:1;padding:14px 10px;font-size:12.5px;font-weight:600;transition:all .2s;position:relative}.step-item:last-child{border-right:none}.step-item.active{color:var(--primary);box-shadow:inset 0 -3px 0 var(--primary);background:#fff}.step-item.completed{color:var(--success);background:#f0fdf4}.step-num{color:#64748b;background:#e2e8f0;border-radius:50%;width:22px;height:22px;margin-right:8px;font-size:11px;line-height:22px;display:inline-block}.step-item.active .step-num{background:var(--primary);color:#fff}.step-item.completed .step-num{background:var(--success);color:#fff}.timeline{padding-left:28px;position:relative}.timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:9px}.timeline-item{margin-bottom:20px;position:relative}.timeline-dot{background:var(--primary);width:14px;height:14px;box-shadow:0 0 0 2px var(--primary);border:2px solid #fff;border-radius:50%;position:absolute;top:4px;left:-24px}.timeline-dot.approved{background:var(--success);box-shadow:0 0 0 2px var(--success)}.timeline-dot.rejected{background:var(--danger);box-shadow:0 0 0 2px var(--danger)}.timeline-dot.sent-back{background:var(--warning);box-shadow:0 0 0 2px var(--warning)}.timeline-dot.sap{background:var(--purple);box-shadow:0 0 0 2px var(--purple)}.timeline-title{font-size:13.5px;font-weight:600}.timeline-meta{color:var(--text-muted);font-size:12px}.timeline-comment{border-left:3px solid var(--border);background:#f8fafc;border-radius:0 6px 6px 0;margin-top:6px;padding:8px 12px;font-size:13px}.vendor-num-display{flex-direction:column;gap:2px;display:flex}.vendor-num-temp{color:var(--text-muted);font-size:12px}.vendor-num-sap{color:var(--purple);font-size:15px;font-weight:700}.vendor-num-sap:before{content:"🏷️ SAP: ";color:var(--text-muted);font-size:11px}.duplicate-alert{border:2px solid var(--warning);border-radius:var(--radius);background:#fff7ed;align-items:flex-start;gap:12px;margin-bottom:16px;padding:16px;display:flex}.duplicate-alert .icon{flex-shrink:0;font-size:24px}.duplicate-alert .title{color:#92400e;font-weight:600}.duplicate-alert .desc{color:#78350f;font-size:13px}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.empty-state .icon{margin-bottom:12px;font-size:48px}.empty-state h3{color:var(--text);margin-bottom:4px;font-size:15px;font-weight:600}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:.6s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{justify-content:center;padding:48px;display:flex}.login-page{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#1e40af 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:#fff;border-radius:16px;width:100%;max-width:420px;padding:40px;box-shadow:0 25px 50px #0006}.login-logo{text-align:center;margin-bottom:28px}.login-logo .logo-badge{background:var(--primary);color:#fff;letter-spacing:.05em;border-radius:10px;margin-bottom:8px;padding:10px 20px;font-size:22px;font-weight:800;display:inline-block}.login-logo p{color:var(--text-muted);font-size:13px}.mobile-topbar{border-bottom:1px solid var(--border);z-index:90;background:#fff;flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 20px;display:none}.mobile-topbar-left{align-items:center;gap:12px;display:flex}.mobile-menu-btn{color:var(--text);cursor:pointer;border:none;border:1px solid var(--border);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:6px;display:flex}.mobile-menu-btn:hover{background:var(--bg)}.mobile-brand{color:var(--primary);font-size:16px;font-weight:800}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:95;opacity:0;background:#0f172a66;animation:.2s forwards fadeIn;position:fixed;inset:0}@keyframes fadeIn{to{opacity:1}}.page-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px;display:flex}.detail-grid{grid-template-columns:2fr 1fr;gap:20px;display:grid}@media (width<=768px){.mobile-topbar{display:flex}.sidebar{height:100vh;box-shadow:var(--shadow-lg);z-index:100;position:fixed;top:0;bottom:0;left:-280px}.sidebar.open{left:0}.sidebar-close-btn{display:flex!important}.main-content{margin-left:0}.page-content{padding:20px 16px}.page-header{flex-direction:column;align-items:flex-start;margin-bottom:20px}.page-header button,.page-header a{justify-content:center;width:100%}.form-grid,.form-grid-3{grid-template-columns:1fr;gap:12px}.stat-grid{grid-template-columns:1fr;gap:16px;margin-bottom:20px}.card-header{padding:14px 16px}.card-body{padding:16px}.topbar{padding:12px 20px}.detail-grid{grid-template-columns:1fr}.sa-header{padding:12px 20px!important}.sa-content{padding:20px 16px!important}}.sa-theme-dark{--sa-bg:#0f172a;--sa-text:#f8fafc;--sa-text-muted:#94a3b8;--sa-header-bg:#1e293bd9;--sa-card:#1e293b80;--sa-modal-card:#1e293b;--sa-border:#ffffff1a;--sa-table-header:#0003;--sa-table-border:#ffffff0d;--sa-hover:#ffffff0d;--sa-tab-bg:#3b82f633}.sa-theme-light{--sa-bg:#f8fafc;--sa-text:#0f172a;--sa-text-muted:#64748b;--sa-header-bg:#ffffffd9;--sa-card:#fff;--sa-modal-card:#fff;--sa-border:#e2e8f0;--sa-table-header:#f1f5f9;--sa-table-border:#e2e8f0;--sa-hover:#f8fafc;--sa-tab-bg:#e0e7ff}.sa-container{background:var(--sa-bg);color:var(--sa-text);min-height:100vh;transition:background .2s,color .2s}.sa-header{z-index:50;background:var(--sa-header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--sa-border);justify-content:space-between;align-items:center;padding:16px 40px;transition:background .2s,border-color .2s;display:flex;position:sticky;top:0}.sa-content{padding:40px}.sa-tabs-container{z-index:40;background:var(--sa-bg);border-bottom:1px solid var(--sa-border);gap:12px;margin-bottom:32px;padding-top:16px;padding-bottom:16px;transition:background .2s,border-color .2s;display:flex;position:sticky;top:73px;overflow-x:auto}.workflow-progress{justify-content:space-between;margin-bottom:30px;padding:0 10px;display:flex;position:relative}.workflow-progress:before{content:"";z-index:1;background:#e2e8f0;height:3px;position:absolute;top:15px;left:40px;right:40px}.workflow-step{z-index:2;flex-direction:column;flex:1;align-items:center;display:flex;position:relative}.step-icon{color:#94a3b8;background:#f8fafc;border:3px solid #e2e8f0;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;margin-bottom:8px;font-size:12px;font-weight:700;transition:all .3s;display:flex}.step-label{text-transform:uppercase;letter-spacing:.02em;color:#94a3b8;text-align:center;font-size:11px;font-weight:700}.workflow-step.active .step-icon{border-color:var(--primary);color:var(--primary);background:#fff;box-shadow:0 0 0 5px #1e40af1a}.workflow-step.active .step-label{color:var(--primary)}.workflow-step.completed .step-icon{border-color:var(--success);background:var(--success);color:#fff}.workflow-step.completed .step-label{color:var(--success)}.workflow-step.error .step-icon{border-color:var(--danger);background:var(--danger);color:#fff}.workflow-step.error .step-label{color:var(--danger)}.workflow-progress:after{content:"";background:var(--success);z-index:1;height:3px;width:var(--progress-width,0%);transition:width .5s;position:absolute;top:15px;left:40px}