:root{--blue-primary: #2563eb;--blue-dark: #1e40af;--blue-light: #eff6ff;--text-primary: #172b4d;--text-secondary: #42526e;--border-color: #e2e8f0;--background-light: #f8fafc;--background-white: #ffffff;--red: #dc2626;--red-light: #fee2e2;--green: #16a34a;--green-light: #dcfce7}body{margin:0;font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-light);color:var(--text-primary)}h1,h2,h3,h4{color:var(--text-primary)}h2{font-size:1.75rem}.app-layout{display:flex}.sidebar{width:220px;background-color:var(--blue-primary);color:#fff;height:100vh;padding:1rem;box-sizing:border-box;flex-shrink:0}.sidebar-logo{text-align:center;color:var(--background-white);font-weight:700;font-size:1.5rem}.sidebar-nav{display:flex;flex-direction:column;margin-top:2rem}.sidebar-nav a{color:#dbeafe;text-decoration:none;padding:.75rem 1rem;border-radius:6px;margin-bottom:.5rem;font-weight:500;transition:background-color .2s}.sidebar-nav a:hover{background-color:var(--blue-dark);color:#fff}.main-content{flex-grow:1;display:flex;flex-direction:column;height:100vh;overflow:hidden}.main-header{display:flex;justify-content:flex-end;align-items:center;padding:1rem 2rem;background-color:var(--background-white);border-bottom:1px solid var(--border-color);flex-shrink:0}.content-area{padding:2.5rem;flex-grow:1;overflow-y:auto}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:var(--background-light)}.login-form{padding:40px;background-color:var(--background-white);border-radius:8px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;width:100%;max-width:400px;box-sizing:border-box}.login-form h2{text-align:center;margin-top:0;margin-bottom:24px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-secondary)}.form-group input{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:6px;box-sizing:border-box;font-size:1rem}.submit-btn{width:100%;padding:12px;background-color:var(--blue-primary);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .2s}.submit-btn:hover{background-color:var(--blue-dark)}.page-container{background:var(--background-white);border-radius:8px;padding:2rem;box-shadow:0 1px 3px #0000000d,0 1px 2px #0000001a}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 15px;border-bottom:1px solid var(--border-color);text-align:left;vertical-align:middle}.data-table th{background-color:var(--background-light);font-weight:600;color:var(--text-secondary)}.data-table tbody tr:hover{background-color:var(--blue-light)}.clickable-row{cursor:pointer}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:6px;box-sizing:border-box;font-family:inherit;font-size:.95rem}.form-group textarea{grid-column:1 / -1;min-height:80px;resize:vertical}.header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.sourcing-item-card{background:var(--background-white);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem}.item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.logout-button{padding:.5rem 1rem;background-color:var(--red);color:#fff;border:none;border-radius:6px;cursor:pointer}.edit-btn{background-color:var(--blue-light);color:var(--blue-primary);border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;margin-right:.5rem;font-weight:500}.delete-btn,.remove-item-btn{background-color:var(--red-light);color:var(--red);border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-weight:500}.status-message{padding:1rem;border-radius:6px;margin-bottom:1rem;font-weight:500}.status-message.success{background:var(--green-light);color:var(--green)}.status-message.error{background:var(--red-light);color:var(--red)}.modal-overlay{z-index:100}.search-group{position:relative}.search-results{position:absolute;top:100%;left:0;right:0;background:var(--background-white);border:1px solid var(--border-color);border-radius:6px;box-shadow:0 4px 6px #0000001a;list-style-type:none;margin:4px 0 0;padding:0;max-height:200px;overflow-y:auto;z-index:10}.search-results li{padding:10px 12px;cursor:pointer}.search-results li:hover{background-color:var(--blue-light)}.reports-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.5rem}.app-layout-topbar{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;justify-content:space-between;align-items:center;padding:0 2rem;background-color:var(--blue-primary);color:#fff;flex-shrink:0;box-shadow:0 2px 4px #0000001a;height:64px}.topbar-left{display:flex;align-items:center;gap:2rem}.topbar-logo{font-weight:700;font-size:1.5rem;color:var(--background-white);align-items:center}.topbar-nav{display:flex;height:100%;align-items:center;gap:.5rem}.topbar-nav a{color:#dbeafe;text-decoration:none;padding:0 1rem;height:100%;display:flex;align-items:center;font-weight:500;border-bottom:3px solid transparent;transition:background-color .2s,color .2s}.topbar-nav a:hover{background-color:var(--blue-dark);color:#fff}.user-info{display:flex;align-items:center;gap:1rem}.user-info span{color:var(--blue-light);font-weight:500}.content-area{padding:2.5rem;flex-grow:1;overflow-y:auto;background-color:var(--background-light)}html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}