:root{--primary:#0e4a7b;--primary-dark:#0a3d68;--primary-hover:#1565c0;--background:#f5f7fb;--card:#fff;--border:#e5e7eb;--border-light:#edf0f4;--text-primary:#172033;--text-secondary:#64748b;--text-muted:#94a3b8;--success:#16a34a;--success-light:#eaf8ee;--warning:#f59e0b;--warning-light:#fff7e8;--danger:#dc2626;--danger-light:#fef2f2;--orange:#f97316;--orange-light:#fff4e8;--shadow:0 5px 18px #0f172a12;--shadow-hover:0 8px 24px #0f172a1a;--radius:16px}*,:before,:after{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0;padding:0}html,body{background:var(--background);color:var(--text-primary);font-family:Inter,Segoe UI,Arial,sans-serif;overflow-x:hidden}button,input,select,textarea{font-family:inherit}button{cursor:pointer}.container{background:var(--background);width:100%;min-height:100vh}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1{margin-bottom:6px;font-size:18px;font-weight:600}p{color:var(--text-secondary);margin-bottom:12px;font-size:13px}.section-title{color:var(--primary-hover);border-bottom:2px solid #e3f2fd;margin:0 0 18px;padding-bottom:8px;font-size:18px;font-weight:700}.sub-title{color:var(--text-secondary);font-size:16px}form{background:#fff;border:none;border-radius:0;padding:20px}.section{margin-top:25px}.section h2{color:#222;margin-bottom:18px;font-size:16px;font-weight:600}.field-row{grid-template-columns:240px 420px;align-items:center;gap:20px;margin-bottom:14px;display:grid}label{color:#333;font-size:14px;font-weight:400}.required{margin-left:2px;font-weight:700;color:red!important}input,select,textarea{color:#1f2937;background:#fff;border:1px solid #d1d5db;border-radius:6px;width:100%;padding:10px}input,select{height:38px;font-size:14px}textarea{resize:vertical;min-height:70px}input::placeholder,textarea::placeholder{color:#9ca3af}input:focus,select:focus,textarea:focus{border-color:#4a90e2;outline:none;box-shadow:0 0 0 2px #4a90e214}input[type=date]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.error-input{border:1px solid red!important}.error-text{color:red;margin-top:4px;font-size:12px}.tabs{flex-wrap:wrap;gap:0;display:flex}.tabs button{cursor:pointer;color:#555;background:#f3f4f6;border:1px solid #d1d5db;border-bottom:none;border-radius:6px 6px 0 0;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s}.tabs button:hover{background:#e5e7eb}.active-tab{color:#2563eb!important;background:0 0!important;border-bottom:2px solid #2563eb!important}.login-screen{background:linear-gradient(135deg,#eef4ff 0%,#f7faff 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-screen button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;padding:10px 18px}.login-page{background:linear-gradient(135deg,#f8fafc 0%,#eff6ff 50%,#e0f2fe 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{text-align:center;background:#fff;border:1px solid #e2e8f0cc;border-radius:24px;width:100%;max-width:480px;padding:48px 40px;box-shadow:0 20px 50px #0f172a14,0 4px 12px #0f172a08}.login-logo{object-fit:contain;width:140px;height:auto;margin:0 auto 24px;display:block}.login-card h1,.login-title{color:#0f172a;letter-spacing:-.5px;margin:0 0 10px;font-size:24px;font-weight:700;line-height:1.3}.login-subtitle{color:#64748b;max-width:360px;margin:0 auto 28px;font-size:15px;line-height:1.5}.login-google-btn,.google-login-btn,.login-card button{color:#1e293b!important;cursor:pointer!important;background:#fff!important;border:1px solid #e2e8f0!important;border-radius:12px!important;justify-content:center!important;align-items:center!important;gap:12px!important;width:100%!important;max-width:320px!important;height:48px!important;margin:0 auto!important;padding:0 24px!important;font-size:15px!important;font-weight:600!important;transition:all .2s!important;display:inline-flex!important;box-shadow:0 2px 6px #0f172a0a!important}.login-google-btn:hover,.google-login-btn:hover,.login-card button:hover{transform:translateY(-1px);background:#f8fafc!important;border-color:#cbd5e1!important;box-shadow:0 4px 12px #0f172a14!important}.login-google-btn img,.google-login-btn img,.login-card button img{object-fit:contain!important;width:20px!important;height:20px!important}.login-divider{align-items:center;margin:32px 0 24px;display:flex}.login-divider:before,.login-divider:after{content:"";background:#e2e8f0;flex:1;height:1px}.login-divider span{color:#ef4444;letter-spacing:.8px;text-transform:uppercase;background:#fef2f2;border:1px solid #fee2e2;border-radius:999px;margin:0 12px;padding:4px 12px;font-size:11px;font-weight:700}.login-footer{border-top:1px solid #f1f5f9;margin-top:24px;padding-top:20px}.login-contact-title,.login-footer strong{text-transform:uppercase;letter-spacing:.6px;color:#0e4a7b;margin-bottom:6px;font-size:13px;font-weight:700;display:block}.login-contact,.login-footer p{color:#334155;margin:4px 0;font-size:14px;font-weight:500}.login-support,.login-footer span{color:#94a3b8;margin-top:4px;font-size:12px;display:block}.dashboard-shell{background:var(--background);width:100%;min-height:100vh;display:flex}.sidebar{z-index:20;background:#fff;border-right:1px solid #e5e7eb;flex-direction:column;flex-shrink:0;width:230px;min-width:230px;padding:22px 14px;display:flex;position:relative;box-shadow:2px 0 10px #0f172a08}.sidebar-header{border-bottom:1px solid #edf0f4;align-items:center;gap:12px;margin-bottom:22px;padding:6px 12px 18px;display:flex}.sidebar-logo{object-fit:contain;flex-shrink:0;width:42px;height:42px}.sidebar-header h1{color:#0e4a7b;margin:0;font-size:19px;font-weight:700;line-height:1.2}.sidebar-header p{color:#7b8aa0;margin:3px 0 0;font-size:12px;line-height:1.3}.sidebar-title h1{color:#0e4a7b;margin:0;font-size:18px;font-weight:700}.sidebar-title p{color:#7b8aa0;margin:2px 0 0;font-size:12px}.sidebar-link{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:12px;outline:none;align-items:center;gap:13px;width:100%;min-height:48px;margin-bottom:7px;padding:12px 16px;font-size:15px;font-weight:500;transition:background .2s,color .2s,transform .2s;display:flex}.sidebar-link svg{flex-shrink:0;font-size:21px}.sidebar-link:hover{color:#0e4a7b;background:#edf4ff;transform:none}.sidebar-link.active{color:#fff;background:#0e4a7b;box-shadow:0 6px 14px #0e4a7b38}.sidebar-link.active:hover{color:#fff;background:#0e4a7b}.dashboard-main{background:var(--background);flex:1;width:100%;min-width:0;padding:30px 42px}.topbar{background:#fff;border:1px solid #e5e7eb;border-radius:16px;justify-content:space-between;align-items:center;width:100%;margin-bottom:24px;padding:20px 28px;display:flex;box-shadow:0 5px 16px #0f172a0f}.topbar h2{color:#0e4a7b;margin:0;font-size:30px;font-weight:700;line-height:1.2}.topbar p{color:#64748b;margin:7px 0 0;font-size:15px}.profile-menu{flex-shrink:0;position:relative}.profile-icon-btn{color:#64748b;cursor:pointer;background:#eef2f7;border:none;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;transition:all .2s;display:flex}.profile-icon-btn:hover{color:#0e4a7b;background:#e1e8f0}.profile-dropdown{z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:12px;width:245px;padding:14px;position:absolute;top:50px;right:0;box-shadow:0 15px 35px #0f172a24}.profile-dropdown p{word-break:break-word;color:#475569;margin:0 0 12px;font-size:13px}.signout-btn{color:#475569;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:40px;margin:0;padding:9px 14px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.signout-btn:hover{color:#dc2626;background:#fef2f2;border-color:#fecaca}.profile-dropdown button{width:100%}.mobile-menu-btn{display:none}.modern-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;margin-bottom:24px;display:flex}.screen-actions{justify-content:flex-end;margin-bottom:18px;display:flex}button[type=submit]{color:#fff;cursor:pointer;background:#1976d2;border:none;border-radius:8px;margin-top:20px;padding:12px 20px;font-weight:600;transition:all .2s}button[type=submit]:hover{background:#1565c0}.vendor-workspace{width:100%;min-width:0;display:block}.home-grid-workspace{flex-direction:column;gap:24px;width:100%;margin-top:10px;display:flex}.list-column-panel{max-height:calc(100vh - 140px);padding-right:6px;position:sticky;top:10px;overflow-y:auto}.right-side-panel{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;min-height:calc(100vh - 140px);padding:24px}.vendor-list-panel{background:0 0;width:100%;min-width:0;margin-top:10px}.vendor-list-panel h2,.vendor-detail-panel h2,.approve-panel h2{margin:0 0 14px;font-size:18px}.vendor-list-panel input{margin-bottom:15px}.vendor-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;width:100%;margin-top:14px;padding:20px 22px;transition:box-shadow .2s,border-color .2s,transform .2s;box-shadow:0 3px 12px #0f172a0d}.vendor-card:hover{border-color:#d8e0e9;transform:translateY(-1px);box-shadow:0 6px 18px #0f172a14}.vendor-lists-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px;width:100%;display:grid}.vendor-lists-grid>*{width:100%;min-width:0}.details-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:20px;transition:all .2s;box-shadow:0 3px 10px #0000000d}.details-card:hover{box-shadow:0 7px 18px #00000012}.details-card p{color:#444;margin:10px 0;font-size:14px;line-height:1.6}.details-card strong{color:#111827;width:160px;display:inline-block}.vendor-detail-panel,.approve-panel{background:#fff;border:1px solid #e5e7eb;border-radius:14px;min-height:420px;padding:20px;box-shadow:0 3px 12px #0f172a0d}.vendor-detail-panel h3,.approve-card h3{margin:0 0 10px;font-size:15px}.vendor-details-grid{grid-template-columns:1fr 1fr;gap:40px;margin-bottom:24px;display:grid}.detail-section{border-bottom:1px solid #e5e7eb;margin-bottom:15px;padding-bottom:15px}.detail-row{margin-bottom:12px;display:flex}.detail-label{color:#555;width:140px;min-width:140px;font-weight:600}.detail-value{color:#222;word-break:break-word;flex:1}.vendor-details-grid h3{color:#1976d2;margin-bottom:18px}.approve-workspace{width:100%;margin-top:20px}.approve-preview{background:#fff;border-radius:14px;width:100%;padding:20px;box-shadow:0 2px 10px #00000014}.approve-actions{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:10px;display:flex}.form-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:30px;display:flex}.form-actions button{cursor:pointer;border-radius:7px;justify-content:center;align-items:center;width:150px;height:44px;margin:0;padding:0;font-size:15px;font-weight:500;display:flex}.form-actions button:last-child{color:#333;background:#fff;border:1px solid #d0d5dd}.form-actions button:last-child:hover{background:#f5f5f5;border-color:#bdbdbd}.preview-controls{flex-wrap:wrap;gap:10px;margin-bottom:10px;display:flex}.file-preview-frame{border:1px solid #d1d5db;border-radius:6px;width:100%;height:700px}.image-preview-wrap{border:1px solid #d1d5db;border-radius:6px;overflow:auto}.image-preview-wrap img{max-width:100%;height:auto;display:block}.attachment-grid{flex-wrap:wrap;gap:15px;margin-top:10px;display:flex}.attachment-tile{cursor:pointer;text-align:center;background:0 0;border:none;width:110px;padding:0}.attachment-tile img,.pdf-tile{object-fit:cover;color:#475569;background:#f8f9fa;border:1px solid #d1d5db;border-radius:6px;justify-content:center;align-items:center;width:100px;height:100px;font-weight:700;display:flex}.attachment-tile span:last-child{text-overflow:ellipsis;white-space:nowrap;color:#374151;margin-top:5px;font-size:12px;display:block;overflow:hidden}.admin-table-container{background:#fff;border:1px solid #e5e7eb;border-radius:16px;margin-top:20px;overflow:auto;box-shadow:0 5px 16px #0000000f}.admin-table{border-collapse:collapse;width:100%;min-width:800px}.admin-table th{color:#fff;text-align:left;background:#1976d2;padding:14px;font-size:14px;font-weight:600}.admin-table td{border-bottom:1px solid #e5e7eb;padding:14px;font-size:14px}.admin-table tbody tr:nth-child(2n){background:#f9fafb}.admin-table tbody tr:hover{background:#e3f2fd}.admin-btn{cursor:pointer;color:#fff;border:none;border-radius:8px;margin-right:8px;padding:8px 14px;font-weight:600}.admin-btn.edit{background:#1976d2}.admin-btn.delete{background:#e53935}.admin-btn.assign{background:#2e7d32}.admin-btn.new{color:#fff;background:#1976d2;border-radius:10px;padding:12px 22px}.admin-btn:hover{opacity:.9}.loader{border:4px solid #e3f2fd;border-top-color:#1976d2;border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media screen and (width<=1200px){.dashboard-main{padding:26px 30px}.home-grid-workspace{gap:16px}.right-side-panel{min-height:400px}}@media screen and (width<=1024px){.field-row{grid-template-columns:180px minmax(240px,1fr);gap:16px}.sidebar{width:215px;min-width:215px}.dashboard-main{padding:24px}.topbar h2{font-size:26px}}@media screen and (width<=900px){.dashboard-shell{flex-direction:column}.sidebar{border-bottom:1px solid #e5e7eb;border-right:none;width:100%;padding:20px}.vendor-workspace,.vendor-lists-grid{grid-template-columns:1fr}.vendor-list-panel{height:auto;max-height:none;position:static}.approve-actions{justify-content:flex-start;width:100%}.vendor-details-grid{grid-template-columns:1fr;gap:20px}}@media screen and (width<=768px){html,body,#root,.container,.dashboard-shell,.dashboard-main{box-sizing:border-box!important;max-width:100vw!important;overflow-x:hidden!important}.dashboard-main{padding:12px!important}.mobile-menu-btn{color:#475569;background:#fff;border:1px solid #e5e7eb;border-radius:8px;justify-content:center;align-items:center;width:44px;height:44px;display:flex!important}.topbar{border-radius:14px;flex-direction:row!important;align-items:center!important;gap:10px!important;padding:14px!important}.topbar h2{font-size:23px}.topbar p{font-size:13px}.sidebar{z-index:9999!important;width:260px!important;height:100%!important;transition:left .3s!important;position:fixed!important;top:0!important;left:-300px!important}.sidebar.open{left:0!important;box-shadow:0 0 0 10000px #00000080!important}.MuiTabs-root{width:100%!important;max-width:100%!important}.MuiTabs-scroller{overflow-x:auto!important}.login-card{border-radius:20px;padding:36px 24px}.login-logo{width:120px;margin-bottom:20px}.login-card h1,.login-title{font-size:22px}.login-subtitle{margin-bottom:24px;font-size:14px}.login-google-btn,.google-login-btn,.login-card button{max-width:100%!important;font-size:15px!important}.login-divider span{padding:3px 10px;font-size:10px}.login-contact,.login-footer p{font-size:13px}.admin-table{min-width:650px}.admin-table td,.admin-table th{padding:10px;font-size:13px}.admin-btn{margin-bottom:6px}.field-row{flex-direction:column!important;align-items:flex-start!important;gap:6px!important;margin-bottom:16px!important;display:flex!important}.field-row label{width:100%!important;font-size:14px!important;font-weight:600!important}.field-row input,.field-row select,.field-row textarea{box-sizing:border-box!important;border-radius:8px!important;width:100%!important;max-width:100%!important;height:48px!important;padding:12px 14px!important;font-size:16px!important}.field-row select{text-overflow:ellipsis!important;white-space:nowrap!important;padding:10px 36px 10px 14px!important;overflow:hidden!important}.tabs{grid-template-columns:1fr 1fr!important;gap:8px!important;display:grid!important}.tabs button{border-radius:8px!important;width:100%!important;padding:12px 4px!important}.form-actions{flex-direction:column!important;gap:12px!important;margin-top:20px!important;display:flex!important}.form-actions button{width:100%!important;height:48px!important}.vendor-card{border-radius:12px;padding:16px}.details-card{padding:16px}.detail-row{flex-direction:column;gap:4px}.detail-label{width:100%;min-width:0}}@media screen and (width<=480px){.dashboard-main{padding:10px!important}.topbar{padding:12px!important}.topbar h2{font-size:21px}.profile-icon-btn{width:38px;height:38px}.vendor-card{padding:14px}.profile-dropdown{width:220px;right:0}}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;min-height:100vh}body{background:#f6f7fb;font-family:Arial,sans-serif}