html,body,#root{width:100%;min-height:100vh}body{color:#1f2937;background:#f3f4f6;font-family:Inter,Segoe UI,sans-serif}:root{--toastify-color-light:#fff;--toastify-color-dark:#121212;--toastify-color-info:#3498db;--toastify-color-success:#07bc0c;--toastify-color-warning:#f1c40f;--toastify-color-error:#e74d3c;--toastify-color-transparent:#ffffffb3;--toastify-icon-color-info:var(--toastify-color-info);--toastify-icon-color-success:var(--toastify-color-success);--toastify-icon-color-warning:var(--toastify-color-warning);--toastify-icon-color-error:var(--toastify-color-error);--toastify-container-width:fit-content;--toastify-toast-width:320px;--toastify-toast-offset:16px;--toastify-toast-top:max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right:max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left:max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom:max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background:#fff;--toastify-toast-padding:14px;--toastify-toast-min-height:64px;--toastify-toast-max-height:800px;--toastify-toast-bd-radius:6px;--toastify-toast-shadow:0px 4px 12px #0000001a;--toastify-font-family:sans-serif;--toastify-z-index:9999;--toastify-text-color-light:#757575;--toastify-text-color-dark:#fff;--toastify-text-color-info:#fff;--toastify-text-color-success:#fff;--toastify-text-color-warning:#fff;--toastify-text-color-error:#fff;--toastify-spinner-color:#616161;--toastify-spinner-color-empty-area:#e0e0e0;--toastify-color-progress-light:linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);--toastify-color-progress-dark:#bb86fc;--toastify-color-progress-info:var(--toastify-color-info);--toastify-color-progress-success:var(--toastify-color-success);--toastify-color-progress-warning:var(--toastify-color-warning);--toastify-color-progress-error:var(--toastify-color-error);--toastify-color-progress-bgo:.2}.Toastify__toast-container{z-index:var(--toastify-z-index);-webkit-transform:translate3d(0, 0, var(--toastify-z-index));width:var(--toastify-container-width);box-sizing:border-box;color:#fff;flex-direction:column;display:flex;position:fixed}.Toastify__toast-container--top-left{top:var(--toastify-toast-top);left:var(--toastify-toast-left)}.Toastify__toast-container--top-center{top:var(--toastify-toast-top);align-items:center;left:50%;transform:translate(-50%)}.Toastify__toast-container--top-right{top:var(--toastify-toast-top);right:var(--toastify-toast-right);align-items:end}.Toastify__toast-container--bottom-left{bottom:var(--toastify-toast-bottom);left:var(--toastify-toast-left)}.Toastify__toast-container--bottom-center{bottom:var(--toastify-toast-bottom);align-items:center;left:50%;transform:translate(-50%)}.Toastify__toast-container--bottom-right{bottom:var(--toastify-toast-bottom);right:var(--toastify-toast-right);align-items:end}.Toastify__toast{--y:0px;touch-action:none;width:var(--toastify-toast-width);min-height:var(--toastify-toast-min-height);box-sizing:border-box;padding:var(--toastify-toast-padding);border-radius:var(--toastify-toast-bd-radius);box-shadow:var(--toastify-toast-shadow);max-height:var(--toastify-toast-max-height);font-family:var(--toastify-font-family);z-index:0;word-break:break-word;flex:auto;align-items:center;margin-bottom:1rem;display:flex;position:relative}@media only screen and (width<=480px){.Toastify__toast-container{width:100vw;left:env(safe-area-inset-left);margin:0}.Toastify__toast-container--top-left,.Toastify__toast-container--top-center,.Toastify__toast-container--top-right{top:env(safe-area-inset-top);transform:translate(0)}.Toastify__toast-container--bottom-left,.Toastify__toast-container--bottom-center,.Toastify__toast-container--bottom-right{bottom:env(safe-area-inset-bottom);transform:translate(0)}.Toastify__toast-container--rtl{right:env(safe-area-inset-right);left:initial}.Toastify__toast{--toastify-toast-width:100%;border-radius:0;margin-bottom:0}}.Toastify__toast-container[data-stacked=true]{width:var(--toastify-toast-width)}@media only screen and (width<=480px){.Toastify__toast-container[data-stacked=true]{width:100vw}}.Toastify__toast--stacked{width:100%;transform:translate3d(0, var(--y), 0) scale(var(--s));transition:transform .3s;position:absolute}.Toastify__toast--stacked[data-collapsed] .Toastify__toast-body,.Toastify__toast--stacked[data-collapsed] .Toastify__close-button{transition:opacity .1s}.Toastify__toast--stacked[data-collapsed=false]{overflow:visible}.Toastify__toast--stacked[data-collapsed=true]:not(:last-child)>*{opacity:0}.Toastify__toast--stacked:after{content:"";height:calc(var(--g) * 1px);position:absolute;bottom:100%;left:0;right:0}.Toastify__toast--stacked[data-pos=top]{top:0}.Toastify__toast--stacked[data-pos=bot]{bottom:0}.Toastify__toast--stacked[data-pos=bot].Toastify__toast--stacked:before{transform-origin:top}.Toastify__toast--stacked[data-pos=top].Toastify__toast--stacked:before{transform-origin:bottom}.Toastify__toast--stacked:before{content:"";z-index:-1;height:100%;position:absolute;bottom:0;left:0;right:0;transform:scaleY(3)}.Toastify__toast--rtl{direction:rtl}.Toastify__toast--close-on-click{cursor:pointer}.Toastify__toast-icon{flex-shrink:0;width:22px;margin-inline-end:10px;display:flex}.Toastify--animate{animation-duration:.5s;animation-fill-mode:both}.Toastify--animate-icon{animation-duration:.3s;animation-fill-mode:both}.Toastify__toast-theme--dark{background:var(--toastify-color-dark);color:var(--toastify-text-color-dark)}.Toastify__toast-theme--light,.Toastify__toast-theme--colored.Toastify__toast--default{background:var(--toastify-color-light);color:var(--toastify-text-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{color:var(--toastify-text-color-info);background:var(--toastify-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{color:var(--toastify-text-color-success);background:var(--toastify-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{color:var(--toastify-text-color-warning);background:var(--toastify-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{color:var(--toastify-text-color-error);background:var(--toastify-color-error)}.Toastify__progress-bar-theme--light{background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error{background:var(--toastify-color-transparent)}.Toastify__close-button{color:#fff;cursor:pointer;opacity:.7;z-index:1;background:0 0;border:none;outline:none;padding:0;transition:all .3s;position:absolute;top:6px;right:6px}.Toastify__toast--rtl .Toastify__close-button{left:6px;right:unset}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{fill:currentColor;width:14px;height:16px}.Toastify__close-button:hover,.Toastify__close-button:focus{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{z-index:1;opacity:.7;transform-origin:0;width:100%;height:100%;position:absolute;bottom:0;left:0}.Toastify__progress-bar--animated{animation:linear forwards Toastify__trackProgress}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{right:0;left:initial;transform-origin:100%;border-bottom-left-radius:initial}.Toastify__progress-bar--wrp{border-bottom-left-radius:var(--toastify-toast-bd-radius);border-bottom-right-radius:var(--toastify-toast-bd-radius);width:100%;height:5px;position:absolute;bottom:0;left:0;overflow:hidden}.Toastify__progress-bar--wrp[data-hidden=true]{opacity:0}.Toastify__progress-bar--bg{opacity:var(--toastify-color-progress-bgo);width:100%;height:100%}.Toastify__spinner{box-sizing:border-box;border:2px solid;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);border-radius:100%;width:20px;height:20px;animation:.65s linear infinite Toastify__spin}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate(3000px)}60%{opacity:1;transform:translate(-25px)}75%{transform:translate(10px)}90%{transform:translate(-5px)}to{transform:none}}@keyframes Toastify__bounceOutRight{20%{opacity:1;transform:translate3d(-20px, var(--y), 0)}to{opacity:0;transform:translate3d(2000px, var(--y), 0)}}@keyframes Toastify__bounceInLeft{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate(-3000px)}60%{opacity:1;transform:translate(25px)}75%{transform:translate(-10px)}90%{transform:translate(5px)}to{transform:none}}@keyframes Toastify__bounceOutLeft{20%{opacity:1;transform:translate3d(20px, var(--y), 0)}to{opacity:0;transform:translate3d(-2000px, var(--y), 0)}}@keyframes Toastify__bounceInUp{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translateY(3000px)}60%{opacity:1;transform:translateY(-20px)}75%{transform:translateY(10px)}90%{transform:translateY(-5px)}to{transform:translate(0,0)}}@keyframes Toastify__bounceOutUp{20%{transform:translate3d(0, calc(var(--y) - 10px), 0)}40%,45%{opacity:1;transform:translate3d(0, calc(var(--y) + 20px), 0)}to{opacity:0;transform:translateY(-2000px)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translateY(-3000px)}60%{opacity:1;transform:translateY(25px)}75%{transform:translateY(-10px)}90%{transform:translateY(5px)}to{transform:none}}@keyframes Toastify__bounceOutDown{20%{transform:translate3d(0, calc(var(--y) - 10px), 0)}40%,45%{opacity:1;transform:translate3d(0, calc(var(--y) + 20px), 0)}to{opacity:0;transform:translateY(2000px)}}.Toastify__bounce-enter--top-left,.Toastify__bounce-enter--bottom-left{animation-name:Toastify__bounceInLeft}.Toastify__bounce-enter--top-right,.Toastify__bounce-enter--bottom-right{animation-name:Toastify__bounceInRight}.Toastify__bounce-enter--top-center{animation-name:Toastify__bounceInDown}.Toastify__bounce-enter--bottom-center{animation-name:Toastify__bounceInUp}.Toastify__bounce-exit--top-left,.Toastify__bounce-exit--bottom-left{animation-name:Toastify__bounceOutLeft}.Toastify__bounce-exit--top-right,.Toastify__bounce-exit--bottom-right{animation-name:Toastify__bounceOutRight}.Toastify__bounce-exit--top-center{animation-name:Toastify__bounceOutUp}.Toastify__bounce-exit--bottom-center{animation-name:Toastify__bounceOutDown}@keyframes Toastify__zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}@keyframes Toastify__zoomOut{0%{opacity:1}50%{opacity:0;transform:translate3d(0, var(--y), 0) scale3d(.3, .3, .3)}to{opacity:0}}.Toastify__zoom-enter{animation-name:Toastify__zoomIn}.Toastify__zoom-exit{animation-name:Toastify__zoomOut}@keyframes Toastify__flipIn{0%{opacity:0;animation-timing-function:ease-in;transform:perspective(400px)rotateX(90deg)}40%{animation-timing-function:ease-in;transform:perspective(400px)rotateX(-20deg)}60%{opacity:1;transform:perspective(400px)rotateX(10deg)}80%{transform:perspective(400px)rotateX(-5deg)}to{transform:perspective(400px)}}@keyframes Toastify__flipOut{0%{transform:translate3d(0, var(--y), 0) perspective(400px)}30%{transform:translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, -20deg);opacity:1}to{transform:translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, 90deg);opacity:0}}.Toastify__flip-enter{animation-name:Toastify__flipIn}.Toastify__flip-exit{animation-name:Toastify__flipOut}@keyframes Toastify__slideInRight{0%{visibility:visible;transform:translate(110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInLeft{0%{visibility:visible;transform:translate(-110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInUp{0%{visibility:visible;transform:translateY(110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInDown{0%{visibility:visible;transform:translateY(-110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translate3d(110%, var(--y), 0)}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translate3d(-110%, var(--y), 0)}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translateY(500px)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translateY(-500px)}}.Toastify__slide-enter--top-left,.Toastify__slide-enter--bottom-left{animation-name:Toastify__slideInLeft}.Toastify__slide-enter--top-right,.Toastify__slide-enter--bottom-right{animation-name:Toastify__slideInRight}.Toastify__slide-enter--top-center{animation-name:Toastify__slideInDown}.Toastify__slide-enter--bottom-center{animation-name:Toastify__slideInUp}.Toastify__slide-exit--top-left,.Toastify__slide-exit--bottom-left{animation-name:Toastify__slideOutLeft;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--top-right,.Toastify__slide-exit--bottom-right{animation-name:Toastify__slideOutRight;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--top-center{animation-name:Toastify__slideOutUp;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--bottom-center{animation-name:Toastify__slideOutDown;animation-duration:.3s;animation-timing-function:ease-in}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.navbar{z-index:100;background:#fff;justify-content:space-between;align-items:center;width:100%;height:64px;padding:0 30px;display:flex;position:sticky;top:0;box-shadow:0 1px 4px #0000000f}.navbar-logo{color:#16a34a;font-size:22px;font-weight:700;text-decoration:none}.navbar-logo:hover{color:#15803d}.navbar-menu{gap:24px;display:flex}.navbar-menu a{color:#374151;font-size:15px;font-weight:500;text-decoration:none;transition:color .15s}@media (width<=700px){.navbar{height:56px;padding:0 16px}.navbar-logo{font-size:18px}.navbar-menu a{font-size:14px}}*{box-sizing:border-box;margin:0;padding:0}body{color:#1f2937;background:#f3f4f6;font-family:Inter,Segoe UI,Roboto,system-ui,sans-serif;line-height:1.5}.app-container{width:min(1100px,95%);margin:0 auto;padding:40px 0}.app-title{text-align:center;color:#1f2937;margin-bottom:32px;font-size:36px;font-weight:700}.search-container{margin-bottom:20px}.search-container input{color:#1f2937;background:#fff;border:1px solid #d1d5db;border-radius:10px;width:100%;padding:12px 18px;font-size:15px;transition:border-color .2s,box-shadow .2s}.search-container input:focus{border-color:#22c55e;outline:none;box-shadow:0 0 0 3px #22c55e26}.search-container input::placeholder{color:#9ca3af}.form-container{background:#fff;border-radius:16px;margin-bottom:32px;padding:24px 28px;box-shadow:0 4px 20px #0000000f}.form-container .form-title{color:#374151;margin-bottom:16px;font-size:18px;font-weight:600}.form-container .form-row{flex-wrap:wrap;align-items:flex-end;gap:16px;display:flex}.form-container .field-group{flex:1;min-width:180px}.form-container .field-group--small{flex:.4;min-width:120px}.form-container label{color:#4b5563;margin-bottom:4px;font-size:14px;font-weight:500;display:block}.form-container input{color:#1f2937;background:#fff;border:1px solid #d1d5db;border-radius:10px;width:100%;padding:10px 14px;font-size:15px;transition:border-color .2s,box-shadow .2s}.form-container input:focus{border-color:#22c55e;outline:none;box-shadow:0 0 0 3px #22c55e1f}.form-container input::placeholder{color:#9ca3af}.btn-add{color:#fff;cursor:pointer;white-space:nowrap;background:#22c55e;border:none;border-radius:10px;align-self:flex-end;height:44px;padding:10px 28px;font-size:15px;font-weight:600;transition:background .2s}.btn-add:hover{background:#16a34a}.table-container{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px #0000000f}.table-responsive{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:15px}thead{background:#e5e7eb}th{text-align:left;color:#374151;padding:14px 20px;font-size:14px;font-weight:600}td{border-bottom:1px solid #f3f4f6;padding:14px 20px}tbody tr:hover{background:#f9fafb}tbody tr:last-child td{border-bottom:none}.actions{flex-wrap:wrap;gap:8px;display:flex}.btn-edit{color:#1f2937;cursor:pointer;background:#facc15;border:none;border-radius:8px;padding:6px 16px;font-size:13px;font-weight:500;transition:background .15s}.btn-edit:hover{background:#eab308}.btn-delete{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:8px;padding:6px 16px;font-size:13px;font-weight:500;transition:background .15s}.btn-delete:hover{background:#dc2626}.btn-save{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;padding:6px 16px;font-size:13px;font-weight:500;transition:background .15s}.btn-save:hover{background:#2563eb}.btn-cancel{color:#fff;cursor:pointer;background:#9ca3af;border:none;border-radius:8px;padding:6px 16px;font-size:13px;font-weight:500;transition:background .15s}.btn-cancel:hover{background:#6b7280}td input[type=text],td input[type=number]{color:#1f2937;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:6px 10px;font-size:14px;transition:border-color .2s}td input[type=text]:focus,td input[type=number]:focus{border-color:#22c55e;outline:none;box-shadow:0 0 0 3px #22c55e1a}td input[type=number]{max-width:100px}.empty-message{text-align:center;color:#9ca3af;padding:48px 20px;font-size:15px}.pagination{background:#f9fafb;border-top:1px solid #f3f4f6;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 24px;display:flex}.pagination button{color:#1f2937;cursor:pointer;background:#d1d5db;border:none;border-radius:10px;padding:8px 20px;font-size:14px;font-weight:500;transition:background .15s}.pagination button:hover:not(:disabled){background:#b0b5bf}.pagination button:disabled{opacity:.5;cursor:not-allowed}.pagination .page-info{color:#4b5563;font-size:14px;font-weight:500}.navbar{background:#fff;justify-content:space-between;align-items:center;width:100%;height:60px;padding:0 30px;display:flex;box-shadow:0 2px 8px #0000000d}.navbar-logo{color:#16a34a;font-size:24px;font-weight:700}.navbar-menu a{color:#374151;font-weight:500;text-decoration:none}.navbar-menu a:hover{color:#16a34a}@media (width<=700px){.app-container{padding:20px 12px}.app-title{font-size:26px}.form-container{padding:18px 16px}.form-container .form-row{flex-direction:column;gap:12px}.form-container .field-group,.form-container .field-group--small{flex:unset;min-width:unset;width:100%}.btn-add{justify-content:center;width:100%}th,td{padding:10px 12px;font-size:14px}.actions{flex-direction:column;align-items:stretch}.btn-edit,.btn-delete,.btn-save,.btn-cancel{text-align:center}.pagination{flex-direction:column;align-items:center}}.table-container{width:100%;overflow-x:auto}table{width:100%;min-width:600px}th,td{white-space:nowrap}.actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.actions .btn-edit,.actions .btn-delete,.actions .btn-save,.actions .btn-cancel{text-align:center;min-width:72px;padding:6px 14px}.about-container{justify-content:center;align-items:flex-start;max-width:800px;min-height:calc(100vh - 120px);margin:0 auto;padding:40px 20px;display:flex}.about-card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;width:100%;padding:40px 48px;box-shadow:0 4px 20px #0000000f}.about-title{color:#1f2937;border-bottom:2px solid #e5e7eb;margin-bottom:24px;padding-bottom:16px;font-size:32px;font-weight:700}.about-content p{color:#4b5563;margin-bottom:20px;font-size:16px;line-height:1.7}.about-content h2{color:#1f2937;margin-top:28px;margin-bottom:12px;font-size:20px;font-weight:600}.about-tech-list{flex-wrap:wrap;gap:12px;padding:0;list-style:none;display:flex}.about-tech-list li{color:#374151;background:#f3f4f6;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;display:flex}.tech-badge{color:#fff;letter-spacing:.3px;background:#22c55e;border-radius:20px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.about-features{grid-template-columns:1fr 1fr;gap:8px 16px;padding:0;list-style:none;display:grid}.about-features li{color:#4b5563;border-bottom:1px solid #f3f4f6;padding:8px 0;font-size:15px}.about-footer{color:#9ca3af;border-top:1px solid #e5e7eb;justify-content:space-between;margin-top:32px;padding-top:20px;font-size:14px;display:flex}@media (width<=700px){.about-card{padding:24px 20px}.about-title{font-size:24px}.about-features{grid-template-columns:1fr}.about-tech-list{flex-direction:column}.about-footer{text-align:center;flex-direction:column;gap:8px}}