@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-blue-500:oklch(62.3% .214 259.815);--color-blue-600:oklch(54.6% .245 262.881);--color-blue-700:oklch(48.8% .243 264.376);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-300:oklch(87.2% .01 258.338);--color-gray-400:oklch(70.7% .022 261.325);--color-gray-500:oklch(55.1% .027 264.364);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-700:oklch(37.3% .034 259.733);--color-gray-900:oklch(21% .034 264.665);--color-white:#fff;--spacing:.25rem;--container-2xl:42rem;--container-7xl:80rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--text-3xl:1.875rem;--text-3xl--line-height: 1.2 ;--font-weight-medium:500;--font-weight-bold:700;--radius-lg:.5rem;--radius-xl:.75rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.mx-auto{margin-inline:auto}.mt-1{margin-top:calc(var(--spacing)*1)}.mb-2{margin-bottom:calc(var(--spacing)*2)}.mb-3{margin-bottom:calc(var(--spacing)*3)}.mb-6{margin-bottom:calc(var(--spacing)*6)}.block{display:block}.flex{display:flex}.hidden{display:none}.min-h-screen{min-height:100vh}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-7xl{max-width:var(--container-7xl)}.cursor-pointer{cursor:pointer}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing)*2)}.gap-3{gap:calc(var(--spacing)*3)}:where(.space-y-6>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*6)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*6)*calc(1 - var(--tw-space-y-reverse)))}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-gray-300{border-color:var(--color-gray-300)}.bg-blue-600{background-color:var(--color-blue-600)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-white{background-color:var(--color-white)}.p-8{padding:calc(var(--spacing)*8)}.px-4{padding-inline:calc(var(--spacing)*4)}.py-2{padding-block:calc(var(--spacing)*2)}.py-3{padding-block:calc(var(--spacing)*3)}.py-4{padding-block:calc(var(--spacing)*4)}.py-12{padding-block:calc(var(--spacing)*12)}.text-center{text-align:center}.text-left{text-align:left}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.text-blue-600{color:var(--color-blue-600)}.text-gray-400{color:var(--color-gray-400)}.text-gray-500{color:var(--color-gray-500)}.text-gray-600{color:var(--color-gray-600)}.text-gray-700{color:var(--color-gray-700)}.text-gray-900{color:var(--color-gray-900)}.text-white{color:var(--color-white)}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.opacity-25{opacity:.25}.opacity-75{opacity:.75}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a),0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media(hover:hover){.hover\:border-blue-500:hover{border-color:var(--color-blue-500)}.hover\:bg-blue-700:hover{background-color:var(--color-blue-700)}.hover\:text-gray-900:hover{color:var(--color-gray-900)}}.focus\:ring-2:focus{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus\:ring-blue-500:focus{--tw-ring-color:var(--color-blue-500)}.disabled\:bg-gray-400:disabled{background-color:var(--color-gray-400)}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#004d5c,#006b7d,#00a8c5);padding:2rem;position:relative;overflow:hidden}.login-container:before,.login-container:after{content:"";position:absolute;border-radius:50%;background:#ffffff0d;-webkit-backdrop-filter:blur(80px);backdrop-filter:blur(80px);animation:float 20s ease-in-out infinite}.login-container:before{width:600px;height:600px;top:-200px;right:-200px}.login-container:after{width:400px;height:400px;bottom:-100px;left:-100px;animation-delay:10s}@keyframes float{0%,to{transform:translate(0) scale(1)}50%{transform:translate(30px,-30px) scale(1.05)}}.login-card{background:#fff;border-radius:1rem;box-shadow:0 20px 60px #0000004d;padding:1.25rem 1.5rem;width:100%;max-width:360px;position:relative;z-index:1;animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:1rem}.login-logo-image{width:100%;max-width:140px;height:auto;object-fit:contain;margin:0 auto .625rem;display:block}.login-header h1{font-size:1.125rem;font-weight:700;color:#1e293b;margin-bottom:.25rem}.login-header p{font-size:.75rem;color:#64748b}.login-form{display:flex;flex-direction:column;gap:.625rem}.form-group{display:flex;flex-direction:column;gap:.25rem}.form-group label{font-size:.75rem;font-weight:600;color:#334155}.form-group input{padding:.5rem .75rem .5rem 2.25rem;border:1px solid #e2e8f0;border-radius:.375rem;font-size:.8125rem;transition:all .2s;background:#f8fafc}.form-group input:focus{outline:none;border-color:#006b7d;background:#fff;box-shadow:0 0 0 2px #006b7d1a}.input-wrapper{position:relative}.input-icon{position:absolute;left:.625rem;top:50%;transform:translateY(-50%);width:14px;height:14px;color:#64748b;pointer-events:none}.error-message{display:flex;align-items:center;gap:.375rem;padding:.5rem .625rem;background:#fee2e2;border:1px solid #fecaca;border-radius:.375rem;color:#991b1b;font-size:.75rem;animation:shake .3s ease-in-out}.error-message svg{width:14px;height:14px;flex-shrink:0}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.submit-button{padding:.5rem .75rem;background:linear-gradient(135deg,#006b7d,#00a8c5);color:#fff;border:none;border-radius:.375rem;font-size:.8125rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.375rem;box-shadow:0 2px 8px #006b7d4d}.submit-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #006b7d66}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.6;cursor:not-allowed}.submit-button svg{width:14px;height:14px}.spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}.login-footer{margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0;text-align:center}.forgot-password{color:#006b7d;text-decoration:none;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-block;margin-bottom:.5rem}.forgot-password:hover{color:#00a8c5;text-decoration:underline}.contact-admin{font-size:.6875rem;color:#64748b}@media(max-width:480px){.login-card{padding:1rem}.login-header h1{font-size:1rem}.login-logo-image{max-width:120px}.login-header p{font-size:.6875rem}.form-group input{font-size:.75rem;padding:.5rem .5rem .5rem 2rem}.input-icon{width:12px;height:12px;left:.5rem}.submit-button{font-size:.75rem;padding:.5rem}}.dashboard-container{display:flex;min-height:100vh;background:#f8fafc;color:#1e293b}.user-sidebar{position:fixed;left:0;top:0;bottom:0;width:280px;background:linear-gradient(180deg,#fff,#f8fafc);border-right:1px solid #e2e8f0;display:flex;flex-direction:column;z-index:100;box-shadow:2px 0 8px #0000000d}.nav-button{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:transparent;border:none;border-radius:.5rem;color:#64748b;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s;text-align:left;width:100%}.nav-button svg{width:20px;height:20px;flex-shrink:0}.nav-button:hover{background:#f1f5f9;color:#006b7d}.nav-button.active{background:linear-gradient(135deg,#006b7d,#00a8c5);color:#fff;box-shadow:0 2px 8px #006b7d33}.user-info{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:#f8fafc;border-radius:.5rem;margin-bottom:.75rem}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#006b7d,#00a8c5);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:1rem;flex-shrink:0}.user-details{flex:1;min-width:0}.user-name{font-size:.95rem;font-weight:600;color:#1e293b;margin-bottom:.125rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-role{font-size:.75rem;color:#64748b;text-transform:capitalize}.user-main{margin-left:280px;flex:1;min-height:100vh;background:#f8fafc}.chat-view{display:flex;flex-direction:column;height:100vh}.chat-header{display:flex;justify-content:space-between;align-items:center;gap:2rem;padding:2rem;border-bottom:1px solid #e2e8f0;background:#fff}.chat-header>*{flex:0 1 auto}.chat-header>div:first-child{flex:1 1 auto}.chat-header h1{font-size:2rem;font-weight:700;color:#1e293b;margin:0 0 .5rem}.chat-header p{font-size:1rem;color:#64748b;margin:0}.chat-container{flex:1;overflow-y:auto;padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.message{display:flex;gap:1rem;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:600;font-size:1rem}.message.assistant .message-avatar{background:linear-gradient(135deg,#006b7d,#00a8c5);color:#fff}.message.user .message-avatar{background:#e2e8f0;color:#475569}.message-content{max-width:70%;padding:1rem 1.5rem;border-radius:1rem;font-size:.95rem;line-height:1.6}.message.assistant .message-content{background:#fff;color:#1e293b;border:1px solid #e2e8f0;border-bottom-left-radius:.25rem;box-shadow:0 1px 3px #0000000d}.message.user .message-content{background:linear-gradient(135deg,#006b7d,#00a8c5);color:#fff;border-bottom-right-radius:.25rem;box-shadow:0 2px 8px #006b7d33}.message-sources{margin-top:.75rem;padding-top:.75rem;border-top:1px solid #e2e8f0}.message-sources-title{font-size:.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.source-list{display:flex;flex-direction:column;gap:.5rem}.source-item{font-size:.875rem;color:#006b7d;display:flex;align-items:center;gap:.5rem}.source-item svg{width:14px;height:14px;flex-shrink:0}.chat-input-container{padding:1.5rem 2rem;border-top:1px solid #e2e8f0;background:#fff}.chat-input-wrapper{display:flex;gap:1rem;max-width:1200px;margin:0 auto}.chat-input{flex:1;padding:1rem 1.5rem;font-size:.95rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:.75rem;color:#1e293b;resize:none;min-height:56px;max-height:200px;transition:all .2s}.chat-input:focus{outline:none;border-color:#006b7d;background:#fff;box-shadow:0 0 0 4px #006b7d0d}.chat-input::placeholder{color:#94a3b8}.btn-send{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#006b7d,#00a8c5);border:none;border-radius:.75rem;color:#fff;cursor:pointer;transition:all .2s;flex-shrink:0;box-shadow:0 2px 8px #006b7d33}.btn-send svg{width:24px;height:24px}.btn-send:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #006b7d4d}.btn-send:disabled{opacity:.5;cursor:not-allowed}.upload-view{padding:2rem}.upload-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #e2e8f0}.upload-header h1{font-size:2rem;font-weight:700;color:#1e293b;margin:0 0 .5rem}.upload-header p{font-size:1rem;color:#64748b;margin:0}.selected-file{display:flex;align-items:center;gap:1rem}.selected-file svg{width:24px;height:24px;flex-shrink:0;color:#10b981}.selected-file .file-info{flex:1;text-align:left}.selected-file .file-info p{font-size:.95rem;color:#1e293b;font-weight:600;margin:0 0 .25rem}.selected-file .file-info span{font-size:.875rem;color:#64748b}.error-message{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;background:#fee;border:1px solid #fca5a5;border-radius:.75rem;color:#dc2626;margin-bottom:1rem}.error-message svg{width:20px;height:20px;flex-shrink:0}.empty-state p{color:#64748b;font-size:.95rem;margin:0 0 1.5rem}.empty-state button{padding:.875rem 1.75rem;background:linear-gradient(135deg,#006b7d,#00a8c5);border:none;border-radius:.75rem;color:#fff;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #006b7d33}.empty-state button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #006b7d4d}@media(max-width:1024px){.user-sidebar{width:240px}.user-main{margin-left:240px}}@media(max-width:768px){.user-sidebar{position:fixed;left:-280px;transition:left .3s}.user-sidebar.open{left:0}.user-main{margin-left:0}.message-content{max-width:85%}.chat-input-container{padding:1rem}}.chat-container::-webkit-scrollbar{width:8px}.chat-container::-webkit-scrollbar-track{background:#f8fafc}.chat-container::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.chat-container::-webkit-scrollbar-thumb:hover{background:#94a3b8}.admin-container{display:flex;min-height:100vh;background:#f8fafc;color:#1e293b}.admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:280px;background:linear-gradient(180deg,#fff,#f8fafc);border-right:1px solid #e2e8f0;display:flex;flex-direction:column;z-index:100;box-shadow:2px 0 8px #0000000d}.sidebar-header{padding:2rem;border-bottom:1px solid #e2e8f0}.sidebar-logo{display:flex;align-items:center;justify-content:center;padding:1rem 0}.ncg-logo-image{width:100%;max-width:200px;height:auto;object-fit:contain}.sidebar-nav{flex:1;padding:1rem;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:transparent;border:none;border-radius:.5rem;color:#64748b;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s;text-align:left;width:100%}.nav-item svg{width:20px;height:20px;flex-shrink:0}.nav-item:hover{background:#f1f5f9;color:#006b7d}.nav-item.active{background:linear-gradient(135deg,#006b7d,#00a8c5);color:#fff;box-shadow:0 2px 8px #006b7d33}.badge{margin-left:auto;padding:.25rem .625rem;background:#e2e8f0;border-radius:1rem;font-size:.75rem;font-weight:600;color:#64748b}.nav-item.active .badge{background:#ffffff40;color:#fff}.sidebar-footer{padding:1rem;border-top:1px solid #e2e8f0}.btn-logout{display:flex;align-items:center;gap:.625rem;padding:.875rem 1rem;width:100%;background:transparent;border:1px solid #e2e8f0;border-radius:.5rem;color:#64748b;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-logout svg{width:20px;height:20px}.btn-logout:hover{background:#fee;border-color:#fca5a5;color:#dc2626}.admin-main{margin-left:280px;flex:1;padding:2rem;min-height:100vh;background:#f8fafc}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:2rem;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #e2e8f0}.admin-header>*{flex:0 1 auto}.admin-header>div:first-child{flex:1 1 auto}.admin-title{font-size:2rem;font-weight:700;color:#1e293b;margin:0 0 .5rem}.admin-subtitle{font-size:1rem;color:#64748b;margin:0}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1rem;background:linear-gradient(135deg,#006b7d,#00a8c5);border:none;border-radius:.5rem;color:#fff;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap;flex:0 0 auto;width:auto;max-width:max-content;min-width:auto;box-shadow:0 2px 8px #006b7d33}.btn-primary svg{width:18px;height:18px}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #006b7d4d}.upload-section{max-width:900px;margin:0 auto}.success-banner{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border-radius:.75rem;margin-bottom:2rem;font-weight:600;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.success-banner svg{width:24px;height:24px;flex-shrink:0}.file-drop-zone{margin-bottom:2rem}.file-drop-label{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;border:2px dashed #cbd5e1;border-radius:.75rem;background:#fff;cursor:pointer;transition:all .2s}.file-drop-label:hover{border-color:#006b7d;background:#f0f9ff;box-shadow:0 0 0 4px #006b7d0d}.file-drop-label svg{width:48px;height:48px;color:#00a8c5;margin-bottom:1rem}.file-input{display:none}.file-info{text-align:center}.file-info p{font-size:1rem;color:#1e293b;font-weight:600;margin:0 0 .5rem}.file-info span{font-size:.875rem;color:#64748b}.selected-file{display:flex;align-items:center;gap:.75rem;padding:1rem;background:#f0f9ff;border:1px solid #bae6fd;border-radius:.5rem;color:#0c4a6e}.selected-file svg{width:20px;height:20px;flex-shrink:0}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-size:.875rem;font-weight:600;color:#334155;margin-bottom:.5rem}.form-input{width:100%;padding:.75rem 1rem;font-size:.95rem;color:#1e293b;background:#fff;border:1px solid #cbd5e1;border-radius:.5rem;transition:all .2s}.form-input:focus{outline:none;border-color:#006b7d;box-shadow:0 0 0 4px #006b7d0d}.form-input::placeholder{color:#94a3b8}.categories-section{margin-bottom:2rem}.category-checkbox-item{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:#fff;border:1px solid #e2e8f0;border-radius:.5rem;cursor:pointer;transition:all .2s;margin-bottom:.5rem}.category-checkbox-item:hover{background:#f8fafc;border-color:#006b7d;box-shadow:0 0 0 3px #006b7d0d}.category-checkbox-item input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:#006B7D}.category-checkbox-item label{flex:1;font-size:.95rem;font-weight:500;color:#334155;cursor:pointer}.upload-actions{display:flex;gap:1rem;justify-content:flex-end}.btn-cancel{padding:.75rem 1.5rem;background:transparent;border:1px solid #cbd5e1;border-radius:.5rem;color:#64748b;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-cancel:hover{background:#f8fafc;border-color:#94a3b8}.btn-upload{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.75rem;background:linear-gradient(135deg,#006b7d,#00a8c5);border:none;border-radius:.75rem;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #006b7d33}.btn-upload svg{width:20px;height:20px}.btn-upload:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px #006b7d4d}.btn-upload:disabled{opacity:.5;cursor:not-allowed}.spinner-small{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.controls-bar{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.search-box{flex:1;min-width:300px;position:relative}.search-box input{width:100%;padding:.75rem 1rem .75rem 3rem;font-size:.95rem;background:#fff;border:1px solid #cbd5e1;border-radius:.5rem;color:#1e293b;transition:all .2s}.search-box input:focus{outline:none;border-color:#006b7d;box-shadow:0 0 0 4px #006b7d0d}.search-box svg{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:#94a3b8}.filter-select{padding:.75rem 1rem;font-size:.95rem;background:#fff;border:1px solid #cbd5e1;border-radius:.5rem;color:#1e293b;cursor:pointer;transition:all .2s}.filter-select:focus{outline:none;border-color:#006b7d;box-shadow:0 0 0 3px #006b7d0d}.filter-info{margin-left:1rem;font-size:.95rem;color:#64748b;font-weight:500;display:flex;align-items:center}.admin-table{width:100%;background:#fff;border-radius:.75rem;overflow:hidden;box-shadow:0 1px 3px #0000000d;border:1px solid #e2e8f0}.admin-table thead{background:#f8fafc;border-bottom:2px solid #e2e8f0}.admin-table th{padding:1rem 1.5rem;text-align:left;font-size:.875rem;font-weight:600;color:#475569;text-transform:uppercase;letter-spacing:.05em}.admin-table tbody tr{border-bottom:1px solid #f1f5f9;transition:all .2s}.admin-table tbody tr:hover{background:#f8fafc}.admin-table td{padding:1rem 1.5rem;color:#334155}.doc-cell{display:flex;align-items:center;gap:1rem}.doc-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#f0f9ff;border-radius:.5rem;color:#0284c7;flex-shrink:0}.doc-icon svg{width:20px;height:20px}.doc-info h3{font-size:.95rem;font-weight:600;color:#1e293b;margin:0 0 .25rem}.doc-info p{font-size:.875rem;color:#64748b;margin:0}.type-badge{display:inline-block;padding:.25rem .75rem;background:#f1f5f9;border-radius:.375rem;font-size:.75rem;font-weight:600;color:#475569;text-transform:uppercase}.category-pills{display:flex;flex-wrap:wrap;gap:.5rem}.category-pill{padding:.375rem .75rem;background:#006b7d1a;border:1px solid rgba(0,107,125,.2);border-radius:1rem;font-size:.875rem;color:#006b7d;font-weight:500}.action-buttons{display:flex;gap:.5rem;align-items:center}.btn-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid #e2e8f0;border-radius:.375rem;color:#64748b;cursor:pointer;transition:all .2s}.btn-icon svg{width:18px;height:18px}.btn-icon:hover{background:#f8fafc;border-color:#cbd5e1}.btn-icon.btn-edit:hover{background:#dbeafe;border-color:#3b82f6;color:#3b82f6}.btn-icon.btn-delete:hover{background:#fee;border-color:#ef4444;color:#ef4444}.btn-small{padding:.5rem 1rem;background:#fff;border:1px solid #cbd5e1;border-radius:.5rem;color:#475569;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-small:hover{background:#f8fafc;border-color:#94a3b8}.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.category-card{background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;padding:1.5rem;transition:all .2s;box-shadow:0 1px 3px #0000000d}.category-card:hover{border-color:#006b7d;transform:translateY(-2px);box-shadow:0 4px 12px #006b7d26}.category-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.category-header h3{font-size:1.125rem;font-weight:600;color:#1e293b;margin:0}.category-actions{display:flex;gap:.5rem}.btn-icon-small{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid #e2e8f0;border-radius:.375rem;color:#64748b;cursor:pointer;transition:all .2s}.btn-icon-small svg{width:16px;height:16px}.btn-icon-small.btn-edit:hover{background:#dbeafe;border-color:#3b82f6;color:#3b82f6}.btn-icon-small.btn-delete:hover{background:#fee;border-color:#ef4444;color:#ef4444}.category-description{color:#64748b;font-size:.875rem;line-height:1.6;margin:0}.activity-log{background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;padding:1.5rem;margin-top:2rem;box-shadow:0 1px 3px #0000000d}.activity-log h2{font-size:1.25rem;font-weight:600;color:#1e293b;margin:0 0 1rem}.activity-item{display:flex;justify-content:space-between;align-items:center;padding:.875rem 1rem;background:#f8fafc;border-radius:.5rem;margin-bottom:.5rem}.activity-item:last-child{margin-bottom:0}.activity-action{font-weight:600;color:#00a8c5;margin-right:.5rem}.activity-details{color:#64748b}.activity-time{color:#94a3b8;font-size:.875rem}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:.75rem;box-shadow:0 20px 50px #0003;max-width:600px;width:90%;max-height:90vh;overflow:auto;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e2e8f0}.modal-header h2{font-size:1.5rem;font-weight:600;color:#1e293b;margin:0}.modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:.375rem;color:#94a3b8;cursor:pointer;transition:all .2s}.modal-close svg{width:20px;height:20px}.modal-close:hover{background:#f8fafc;color:#1e293b}.modal-body{padding:1.5rem}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;padding:1.5rem;border-top:1px solid #e2e8f0}.btn-secondary{padding:.75rem 1.5rem;background:transparent;border:1px solid #cbd5e1;border-radius:.5rem;color:#64748b;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:#f8fafc;border-color:#94a3b8}.btn-danger{padding:.75rem 1.5rem;background:#ef4444;border:none;border-radius:.5rem;color:#fff;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #ef444433}.btn-danger:hover{background:#dc2626;box-shadow:0 4px 12px #ef44444d}.delete-modal-content{text-align:center;padding:1rem}.delete-icon{width:64px;height:64px;margin:0 auto 1rem;background:#fee;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#ef4444}.delete-icon svg{width:32px;height:32px}.delete-modal-content h3{font-size:1.25rem;font-weight:600;color:#1e293b;margin:0 0 .5rem}.delete-modal-content p{color:#64748b;font-size:.95rem;line-height:1.6;margin:0}.checkbox-label{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:#fff;border:1px solid #e2e8f0;border-radius:.5rem;cursor:pointer;transition:all .2s}.checkbox-label:hover{background:#f8fafc;border-color:#006b7d;box-shadow:0 0 0 3px #006b7d0d}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:#006B7D}.checkbox-label span{flex:1;font-size:.95rem;color:#334155;font-weight:500}.spinner{width:40px;height:40px;border:4px solid #e2e8f0;border-top-color:#006b7d;border-radius:50%;animation:spin .8s linear infinite}.empty-state{text-align:center;padding:4rem 2rem}.empty-state svg{width:64px;height:64px;color:#cbd5e1;margin:0 auto 1rem}.empty-state h3{font-size:1.25rem;font-weight:600;color:#1e293b;margin:0 0 .5rem}.empty-state p{color:#64748b;font-size:.95rem;margin:0}.ncg-logo-sidebar{display:flex;flex-direction:column;gap:3px}.ncg-logo-sidebar .logo-line{height:3px;background:#00a8c5;border-radius:1.5px;transition:all .3s ease}.ncg-logo-sidebar .logo-line:nth-child(1){width:20px}.ncg-logo-sidebar .logo-line:nth-child(2){width:24px}.ncg-logo-sidebar .logo-line:nth-child(3){width:18px}.sidebar-logo:hover .ncg-logo-sidebar .logo-line{background:#006b7d}.sidebar-logo:hover .ncg-logo-sidebar .logo-line:nth-child(1),.sidebar-logo:hover .ncg-logo-sidebar .logo-line:nth-child(3){width:24px}@media(max-width:1024px){.admin-sidebar{width:240px}.admin-main{margin-left:240px}}@media(max-width:768px){.admin-sidebar{position:fixed;left:-280px;transition:left .3s}.admin-sidebar.open{left:0}.admin-main{margin-left:0}.categories-grid{grid-template-columns:1fr}}