:root{--toastify-color-light: #fff;--toastify-color-dark: #121212;--toastify-color-info: #3498db;--toastify-color-success: #07bc0c;--toastify-color-warning: #f1c40f;--toastify-color-error: hsl(6, 78%, 57%);--toastify-color-transparent: rgba(255, 255, 255, .7);--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 rgba(0, 0, 0, .1);--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));position:fixed;width:var(--toastify-container-width);box-sizing:border-box;color:#fff;display:flex;flex-direction:column}.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);left:50%;transform:translate(-50%);align-items:center}.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);left:50%;transform:translate(-50%);align-items:center}.Toastify__toast-container--bottom-right{bottom:var(--toastify-toast-bottom);right:var(--toastify-toast-right);align-items:end}.Toastify__toast{--y: 0;position:relative;touch-action:none;width:var(--toastify-toast-width);min-height:var(--toastify-toast-min-height);box-sizing:border-box;margin-bottom:1rem;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;display:flex;flex:1 auto;align-items:center;word-break:break-word}@media only screen and (max-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%;margin-bottom:0;border-radius:0}}.Toastify__toast-container[data-stacked=true]{width:var(--toastify-toast-width)}.Toastify__toast--stacked{position:absolute;width:100%;transform:translate3d(0,var(--y),0) scale(var(--s));transition:transform .3s}.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:"";position:absolute;left:0;right:0;height:calc(var(--g) * 1px);bottom:100%}.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:"";position:absolute;left:0;right:0;bottom:0;height:100%;transform:scaleY(3);z-index:-1}.Toastify__toast--rtl{direction:rtl}.Toastify__toast--close-on-click{cursor:pointer}.Toastify__toast-icon{margin-inline-end:10px;width:22px;flex-shrink:0;display:flex}.Toastify--animate{animation-fill-mode:both;animation-duration:.5s}.Toastify--animate-icon{animation-fill-mode:both;animation-duration:.3s}.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;position:absolute;top:6px;right:6px;background:transparent;outline:none;border:none;padding:0;cursor:pointer;opacity:.7;transition:.3s ease;z-index:1}.Toastify__toast--rtl .Toastify__close-button{left:6px;right:unset}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{fill:currentColor;height:16px;width:14px}.Toastify__close-button:hover,.Toastify__close-button:focus{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{position:absolute;bottom:0;left:0;width:100%;height:100%;z-index:1;opacity:.7;transform-origin:left}.Toastify__progress-bar--animated{animation:Toastify__trackProgress linear 1 forwards}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{right:0;left:initial;transform-origin:right;border-bottom-left-radius:initial}.Toastify__progress-bar--wrp{position:absolute;overflow:hidden;bottom:0;left:0;width:100%;height:5px;border-bottom-left-radius:var(--toastify-toast-bd-radius);border-bottom-right-radius:var(--toastify-toast-bd-radius)}.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{width:20px;height:20px;box-sizing:border-box;border:2px solid;border-radius:100%;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);animation:Toastify__spin .65s linear infinite}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(3000px,0,0)}60%{opacity:1;transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}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:translate3d(-3000px,0,0)}60%{opacity:1;transform:translate3d(25px,0,0)}75%{transform:translate3d(-10px,0,0)}90%{transform:translate3d(5px,0,0)}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:translate3d(0,3000px,0)}60%{opacity:1;transform:translate3d(0,-20px,0)}75%{transform:translate3d(0,10px,0)}90%{transform:translate3d(0,-5px,0)}to{transform:translateZ(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:translate3d(0,-2000px,0)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,-3000px,0)}60%{opacity:1;transform:translate3d(0,25px,0)}75%{transform:translate3d(0,-10px,0)}90%{transform:translate3d(0,5px,0)}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:translate3d(0,2000px,0)}}.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%{transform:perspective(400px) rotateX(90deg);animation-timing-function:ease-in;opacity:0}40%{transform:perspective(400px) rotateX(-20deg);animation-timing-function:ease-in}60%{transform:perspective(400px) rotateX(10deg);opacity:1}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) rotateX(-20deg);opacity:1}to{transform:translate3d(0,var(--y),0) perspective(400px) rotateX(90deg);opacity:0}}.Toastify__flip-enter{animation-name:Toastify__flipIn}.Toastify__flip-exit{animation-name:Toastify__flipOut}@keyframes Toastify__slideInRight{0%{transform:translate3d(110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInLeft{0%{transform:translate3d(-110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInUp{0%{transform:translate3d(0,110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInDown{0%{transform:translate3d(0,-110%,0);visibility:visible}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:translate3d(0,500px,0)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,-500px,0)}}.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-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-right,.Toastify__slide-exit--bottom-right{animation-name:Toastify__slideOutRight;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-center{animation-name:Toastify__slideOutUp;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--bottom-center{animation-name:Toastify__slideOutDown;animation-timing-function:ease-in;animation-duration:.3s}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--danger-color: #dc2626;--danger-hover: #b91c1c;--success-color: #059669;--text-primary: #1f2937;--text-secondary: #4b5563;--border-color: #e5e7eb;--background: #f8fafc;--card-background: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}.dark-theme{--primary-color: #3b82f6;--primary-hover: #2563eb;--danger-color: #ef4444;--danger-hover: #dc2626;--success-color: #10b981;--text-primary: #f9fafb;--text-secondary: #d1d5db;--border-color: #374151;--background: #111827;--card-background: #1f2937;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .2);--shadow: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .4), 0 4px 6px -4px rgb(0 0 0 / .4)}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--background);color:var(--text-primary);line-height:1.5}.container{max-width:1400px;margin:0 auto;padding:2rem}h1{font-size:2.25rem;font-weight:700;color:var(--text-primary);text-align:center;margin-bottom:2.5rem;letter-spacing:-.025em}h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;letter-spacing:-.025em}.card{background:var(--card-background);border-radius:1rem;box-shadow:var(--shadow);padding:1.5rem;margin-bottom:1.5rem;border:1px solid var(--border-color);transition:box-shadow .3s ease}.card:hover{box-shadow:var(--shadow-lg)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}.form-input,select.form-input{width:100%;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:.5rem;font-size:.875rem;box-sizing:border-box;transition:all .2s ease;background-color:var(--card-background);color:var(--text-primary)}select.form-input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right .75rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder{color:var(--text-secondary);opacity:.7}textarea.form-input{min-height:100px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;border-radius:.5rem;cursor:pointer;transition:all .2s ease;gap:.5rem;border:none}.btn:disabled{opacity:.7;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px)}.btn-danger{background-color:var(--danger-color);color:#fff;padding:.375rem .75rem;font-size:.75rem}.btn-danger:hover:not(:disabled){background-color:var(--danger-hover)}.pdf-download{margin-top:1.5rem;display:flex;justify-content:flex-end}.pdf-download .btn{width:100%;max-width:220px;min-height:46px;white-space:nowrap}.pdf-download-button-content{display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.pdf-download-spinner{width:1rem;height:1rem;border-radius:9999px;border:2px solid rgba(255,255,255,.6);border-top-color:transparent;animation:pdfSpin .8s linear infinite}.dark-theme .pdf-download-spinner{border-color:#fff9;border-top-color:transparent}@keyframes pdfSpin{to{transform:rotate(360deg)}}.grid{display:grid;gap:2rem}.grid-cols-2{grid-template-columns:1fr}@media (min-width: 1024px){.grid-cols-2{grid-template-columns:repeat(2,1fr)}}.text-right{text-align:right}.text-center{text-align:center}.font-bold{font-weight:600}.text-success{color:var(--success-color)}.text-sm{font-size:.875rem}.mt-4{margin-top:1rem}.form-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.items-container{display:flex;flex-direction:column;gap:1rem}.item-card{background:var(--card-background);border:2px solid var(--border-color);border-radius:16px;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.item-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--success-color));transform:scaleX(0);transition:transform .3s ease}.item-card:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 12px 24px #0000001a}.item-card:hover:before{transform:scaleX(1)}.item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.item-number{background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));color:#fff;padding:.5rem 1rem;border-radius:50px;font-weight:600;font-size:.875rem;box-shadow:0 4px 12px #2563eb4d}.item-remove-btn{background:linear-gradient(135deg,var(--danger-color),var(--danger-hover));color:#fff;border:none;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #dc26264d}.item-remove-btn:hover{transform:scale(1.1);box-shadow:0 6px 16px #dc262666}.item-fields{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1rem;margin-bottom:1rem}.item-field{display:flex;flex-direction:column;gap:.5rem}.item-field-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.item-field-input{background:var(--background);border:2px solid var(--border-color);border-radius:8px;padding:.75rem;font-size:.875rem;color:var(--text-primary);transition:all .2s ease}.item-field-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.item-field-input::placeholder{color:var(--text-secondary);opacity:.6}.item-summary{background:linear-gradient(135deg,var(--success-color),#10b981);color:#fff;padding:1rem 1.5rem;border-radius:12px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 12px #0596694d}.item-summary-label{font-size:.875rem;font-weight:500;opacity:.9}.item-summary-amount{font-size:1.25rem;font-weight:700}@keyframes itemSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.item-card{animation:itemSlideIn .5s ease-out}.add-item-btn{background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));color:#fff;border:none;border-radius:12px;padding:1rem 2rem;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #2563eb4d;position:relative;overflow:hidden}.add-item-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s ease}.add-item-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #2563eb66}.add-item-btn:hover:before{left:100%}.add-item-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.add-item-btn:disabled:hover:before{left:-100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{animation:fadeIn .3s ease-out}.preview-section{background-color:var(--background);border:1px solid var(--border-color);border-radius:.5rem;padding:2rem;margin-top:1rem;max-width:none;width:100%}.preview-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color);gap:2rem}.preview-logo{max-width:150px;max-height:60px;object-fit:contain;display:block;width:auto;height:auto}.preview-table{width:100%;border-collapse:collapse;margin-top:1rem}.preview-table th{text-align:left;padding:.75rem;background-color:#f1f5f9;font-weight:500;color:var(--text-secondary);font-size:.875rem}.preview-table td{padding:.75rem;border-bottom:1px solid var(--border-color);color:var(--text-primary)}table.preview-table tbody tr td.item-number{color:var(--text-primary)!important;background-color:transparent!important;background:none!important;border:none!important;text-align:center!important;font-weight:400!important}table.preview-table thead tr th.item-number{color:var(--text-secondary)!important;background-color:#f1f5f9!important;background:#f1f5f9!important;text-align:center!important}.preview-table .item-number,.preview-table td:first-child,.preview-table th:first-child{color:var(--text-primary)!important;background:transparent!important}.preview-table td:nth-child(1),.preview-table th:nth-child(1),.preview-table .item-number *{color:var(--text-primary)!important;background:none!important;background-color:transparent!important}.preview-table *{border-color:var(--border-color)!important}.preview-table td:first-child{color:var(--text-primary)!important;background:none!important;background-color:transparent!important;border:none!important}.preview-table tr td:first-child,.preview-table tr th:first-child{color:var(--text-primary)!important;background:transparent!important;background-color:transparent!important;background-image:none!important;border-left:none!important;border-right:none!important;border-top:none!important;box-shadow:none!important}.preview-total{text-align:right;padding:1rem;font-size:1.25rem;font-weight:600;color:var(--success-color)}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.screen-reader-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.preview-totals{margin-top:1.5rem;padding:1rem;border-top:1px solid var(--border-color)}.preview-total-row{display:flex;justify-content:flex-end;align-items:center;gap:1rem;margin-bottom:.5rem;font-size:.875rem}.preview-total-row span:last-child{min-width:100px;text-align:right;font-weight:600}.preview-total-row.total-final{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border-color);font-size:1.125rem;color:var(--success-color)}.preview-total-row.discount-row{justify-content:flex-end}.discount-chip{display:inline-flex;align-items:center;justify-content:flex-end;gap:1rem;padding:.5rem .75rem;border-radius:.5rem;background-color:#f2994a26;color:#b45309;font-weight:600}.discount-chip .discount-label{text-align:right}.discount-chip .discount-amount{min-width:100px;text-align:right;color:#b45309;font-weight:600}.dark-theme .discount-chip{background-color:#ffb74d33;color:#fcd34d}.dark-theme .discount-chip .discount-amount{color:#fcd34d}.preview-total-row.currency-row{margin-top:.5rem;font-size:.75rem;color:var(--text-secondary);font-weight:400}.preview-total-row.currency-row span:last-child{font-weight:500}.mt-2{margin-top:.5rem}.dates-container{display:flex;gap:2rem;justify-content:flex-end}.date-group{min-width:150px}*{box-sizing:border-box;max-width:100%}html,body{max-width:100vw;overflow-x:hidden}@media (max-width: 768px){.container{padding:.75rem;width:100%;margin:0}.grid{display:flex;flex-direction:column;gap:1rem;padding:0;margin:0;width:100%}.grid-cols-2{grid-template-columns:1fr}.card{padding:1rem;margin:0 0 1rem;width:100%;border-radius:.75rem}.form-header{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}.item-row{display:grid;grid-template-columns:1fr 50px 80px auto;gap:.5rem;padding:.5rem 0;align-items:end;width:100%}.item-row .form-group{margin-bottom:0}.item-row .form-group:first-child{grid-column:1 / -1;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}.item-row .form-group:first-child:before{content:attr(data-item-number);font-size:.75rem;color:var(--text-secondary);white-space:nowrap}.item-row .form-group:nth-child(2) input{padding:.25rem;text-align:left;min-width:50px;width:40%}.item-row .form-group:nth-child(3) input{padding:.25rem .5rem;text-align:left;min-width:80px}.item-row .form-label{font-size:.75rem;margin-bottom:.25rem}.item-subtotal{display:flex;justify-content:flex-start;align-items:center;gap:.5rem;margin:0;padding:0;border:none;white-space:nowrap}.item-subtotal .text-sm{font-size:.75rem;color:var(--text-secondary)}.item-subtotal .text-success{font-weight:600}.item-row .btn-danger{padding:.25rem .5rem;font-size:.75rem;height:2rem;margin-left:1rem;color:#fff;white-space:nowrap}.item-row{border-bottom:1px solid var(--border-color)}.item-row:last-child{border-bottom:none}.preview-section{margin:0;padding:1rem;width:100%;border-radius:.5rem}.preview-header{flex-direction:column;align-items:center;text-align:center;gap:1rem;width:100%;margin-bottom:1rem}.preview-content{width:100%}.preview-table{margin:1rem 0;width:100%;font-size:.875rem;display:block;overflow-x:auto;white-space:nowrap}.preview-table thead,.preview-table tbody,.preview-table tr{display:table;width:100%;table-layout:fixed}.preview-table th,.preview-table td{padding:.75rem .5rem;white-space:normal;word-wrap:break-word;text-align:left}.preview-table .item-number{width:10%;min-width:50px;text-align:center}.preview-table .item-description{width:40%;min-width:180px;text-align:left}.preview-table .item-quantity{width:15%;min-width:70px;text-align:center}.preview-table .item-price{width:17.5%;min-width:90px;text-align:right}.preview-table .item-subtotal{width:17.5%;min-width:90px;text-align:right;font-weight:600;color:var(--success-color)}.preview-totals{margin-top:1rem;padding:.75rem;width:100%}.preview-total-row{display:flex;justify-content:flex-end;align-items:center;gap:.5rem;margin-bottom:.5rem}.dates-container{flex-direction:column;gap:.75rem;width:100%;align-items:stretch}.date-group{width:100%;min-width:0;text-align:left}.btn{padding:.5rem 1rem;font-size:.875rem;height:auto}.btn-danger{padding:.375rem .75rem;font-size:.75rem;white-space:nowrap}h1{font-size:1.5rem;margin:1rem 0;width:100%;text-align:center}h2{font-size:1.125rem;margin-bottom:1rem;width:100%}.preview-card{padding:1rem;margin:0;border-radius:.5rem}.preview-section{padding:.75rem}.preview-header{flex-direction:column;gap:1.5rem;padding-bottom:1.5rem}.logo-container{width:100%;display:flex;justify-content:center}.preview-logo{max-width:180px;height:auto}.dates-section{width:100%}.dates-container{flex-direction:row;justify-content:space-between;gap:1rem}.date-group{min-width:auto;flex:1}.client-info-grid{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:1.5rem}.info-group{width:100%}.description-group{margin-top:.5rem}.description-text{white-space:pre-wrap;word-break:break-word}.table-container{margin:0 -.75rem;width:calc(100% + 1.5rem);overflow-x:auto}.preview-table{min-width:100%;font-size:.875rem}.preview-table th,.preview-table td{padding:.625rem .5rem}.item-number{width:40px;text-align:center}.item-description{min-width:200px}.item-quantity{width:60px;text-align:center}.item-price,.item-subtotal{width:100px;text-align:right}.empty-items{padding:2rem .5rem}.preview-totals{margin:1.5rem 0 0;padding:1rem .5rem}.preview-total-row{padding:.25rem 0}.preview-total-row span:last-child{min-width:120px;text-align:right}.total-final{margin-top:.75rem;padding-top:.75rem}.table-container{margin:1rem 0;border:1px solid var(--border-color);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.preview-table{margin:0;border-radius:0;min-width:600px}.preview-table th,.preview-table td{padding:.5rem;white-space:normal;word-wrap:break-word}.preview-table tr:last-child td{border-bottom:none}.table-container:after{content:"← Desliza para ver más →";position:absolute;bottom:-30px;left:50%;transform:translate(-50%);font-size:.75rem;color:var(--text-secondary);opacity:.8;text-align:center;white-space:nowrap}}.custom-fields-section{margin-top:2rem;border-top:1px solid var(--border-color);padding-top:1rem}.custom-fields-section h3{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0}.custom-field-row{display:grid;grid-template-columns:1fr 1fr auto;gap:1rem;align-items:start;margin-bottom:1rem;padding:1rem;background-color:var(--background);border-radius:.5rem}.custom-field-row .form-group{margin-bottom:0}.custom-field-row .btn-danger{margin-top:.5rem}@media (max-width: 768px){.custom-field-row{grid-template-columns:1fr;gap:.5rem;padding:.75rem}.custom-field-row .form-group{margin-bottom:.5rem}.custom-field-row .btn-danger{margin-top:0}}.warning-banner{background-color:#fff3cd;border:1px solid #ffeeba;color:#856404;padding:1rem;margin-bottom:2rem;border-radius:.5rem;display:flex;align-items:center;justify-content:center;gap:.5rem;box-shadow:var(--shadow-sm);position:relative}.warning-banner svg:first-child{width:1.25rem;height:1.25rem;flex-shrink:0}.warning-text{flex:1;text-align:center}.warning-close{background:none;border:none;color:inherit;cursor:pointer;padding:.25rem;border-radius:.25rem;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease;margin-left:auto}.warning-close:hover{background-color:#0000001a}.warning-close svg{width:1rem;height:1rem}@media (max-width: 768px){.warning-banner{margin:.75rem;padding:.75rem;font-size:.875rem}}.form-group label .text-secondary{font-weight:400;color:var(--text-secondary);font-size:.8em}.text-secondary{color:var(--text-secondary)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app-container{min-height:100vh;background-color:var(--background);transition:background-color .3s ease}.app-header{display:flex;justify-content:center;align-items:center;margin-bottom:2rem;padding:0;position:relative}.app-title{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin:0;letter-spacing:-.025em;text-align:center;flex:1}.header-controls{display:flex;align-items:center;gap:1rem;position:absolute;right:0;top:50%;transform:translateY(-50%)}.control-group{display:flex;flex-direction:column;gap:.25rem;min-width:140px}.control-group-donate{min-width:0}.control-label{font-size:.75rem;font-weight:500;color:var(--text-secondary);text-align:center;margin:0}.control-select{background:linear-gradient(135deg,var(--card-background) 0%,rgba(255,255,255,.05) 100%);color:var(--text-primary);border:2px solid var(--border-color);border-radius:12px;height:48px;padding:.75rem 2.5rem .75rem 1rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");background-position:right .75rem center;background-repeat:no-repeat;background-size:1.25em 1.25em;box-shadow:0 2px 4px #0000001a;position:relative;overflow:hidden;box-sizing:border-box}.control-select:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);transform:translate(-100%);transition:transform .6s ease}.control-select:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 8px 25px #2563eb26}.control-select:hover:before{transform:translate(100%)}.control-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #2563eb1a,0 8px 25px #2563eb26;transform:translateY(-2px)}.control-select:active{transform:translateY(0);box-shadow:0 2px 8px #2563eb33}.dark-theme select.control-select option{background-color:var(--card-background);color:var(--text-primary)}.donate-link-button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;height:48px;padding:.75rem 1rem;border-radius:12px;border:2px solid rgba(225,29,72,.2);background:linear-gradient(135deg,#fdf2f8,#ffe4e6);color:#be123c;text-decoration:none;font-size:.875rem;font-weight:600;box-shadow:0 2px 6px #be123c26;transition:all .2s ease;box-sizing:border-box}.donate-link-button:hover{transform:translateY(-2px);border-color:#e11d4873;box-shadow:0 8px 20px #be123c33}.donate-link-button:focus{outline:none;box-shadow:0 0 0 4px #be123c26,0 8px 20px #be123c33}.dark-theme .donate-link-button{background:linear-gradient(135deg,#be123c33,#e11d4829);border-color:#fb718573;color:#fecdd3}.support-banner{margin-top:-1rem;margin-bottom:2rem;background:linear-gradient(135deg,#fdf2f8,#ffe4e6);border-color:#e11d4833;color:#be123c;box-shadow:0 2px 6px #be123c1f}.support-icon{font-size:1.15rem;line-height:1}.dark-theme .support-banner{background:linear-gradient(135deg,#be123c33,#e11d4829);border-color:#fb718573;color:#fecdd3}.donation-page{padding-top:2rem;padding-bottom:2rem}.donation-page-actions{margin-bottom:1rem}.donation-back-button{display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--border-color);color:var(--text-primary);text-decoration:none;border-radius:10px;padding:.65rem .9rem;font-weight:500;transition:all .2s ease}.donation-back-button:hover{border-color:var(--primary-color);color:var(--primary-color)}.donation-page-card{max-width:980px;margin:0 auto}.donation-page-title{margin-bottom:.35rem}.donation-page-subtitle{color:var(--text-secondary);margin-top:0;margin-bottom:1.5rem}.donation-module{display:flex;flex-direction:column;gap:1rem}.donation-module-header{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary)}.donation-module-header p{margin:0}.donation-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}.donation-card{border:1px solid var(--border-color);border-radius:12px;padding:1rem;display:flex;flex-direction:column;gap:.75rem;background:var(--card-background)}.donation-card h3{margin:0;font-size:1rem}.donation-card p{margin:0;color:var(--text-secondary);font-size:.9rem}.donation-cta{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:42px;padding:.6rem .9rem;border-radius:10px;background-color:var(--primary-color);color:#fff;text-decoration:none;font-weight:600;width:fit-content}.donation-cta:hover{background-color:var(--primary-hover)}.donation-card-wallet{justify-content:space-between}.donation-copy{width:100%;min-height:44px;padding:.6rem .75rem;border-radius:10px;border:1px solid var(--border-color);background-color:var(--background);color:var(--text-primary);display:flex;align-items:center;gap:.5rem;cursor:pointer}.donation-copy:hover{border-color:var(--primary-color)}.donation-copy-text{flex:1;text-align:left;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:.8rem;overflow-wrap:anywhere}.donation-wallet-empty{background-color:var(--background);border:1px dashed var(--border-color);border-radius:10px;padding:.7rem .8rem}.donation-crypto-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;justify-content:center;align-items:start}*{transition:background-color .3s ease,color .3s ease,border-color .3s ease}.dark-theme .preview-table{background-color:var(--card-background)}.dark-theme .preview-table th{background-color:#4b55634d;color:var(--text-primary)}.dark-theme .preview-table td{color:var(--text-primary)}.dark-theme table.preview-table tbody tr td.item-number{color:var(--text-primary)!important;background-color:transparent!important;background:none!important}.dark-theme table.preview-table thead tr th.item-number{color:var(--text-primary)!important;background-color:#4b55634d!important;background:#4b55634d!important}.dark-theme .preview-table .item-number,.dark-theme .preview-table td:first-child,.dark-theme .preview-table th:first-child{color:var(--text-primary)!important}.dark-theme .preview-table td:nth-child(1),.dark-theme .preview-table th:nth-child(1),.dark-theme .preview-table .item-number *{color:var(--text-primary)!important;background:none!important;background-color:transparent!important}.dark-theme .preview-table td:first-child{color:var(--text-primary)!important;background:none!important;background-color:transparent!important}.dark-theme .warning-banner{background-color:#fbbf241a;border-color:#fbbf244d;color:#fbbf24}@media (max-width: 768px){.app-header{flex-direction:column;gap:1rem;text-align:center;margin-bottom:1.5rem}.app-title{font-size:1.75rem}.header-controls{position:static;transform:none;justify-content:center;gap:.75rem;flex-wrap:wrap;width:100%}.control-group{min-width:110px;flex:1 1 120px}.control-select{min-width:110px;font-size:.8rem;padding:.6rem 2rem .6rem .8rem}.control-label{font-size:.7rem}.control-group-donate{flex:1 1 100%;max-width:260px}.donate-link-button{width:100%}.support-banner{margin-top:-.35rem}.donation-page{padding-top:1rem;padding-bottom:1.5rem}.donation-grid{grid-template-columns:1fr}.donation-crypto-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.donation-page-subtitle{font-size:.95rem}.item-fields{grid-template-columns:1fr;gap:1rem}.item-card{padding:1rem}.item-header{margin-bottom:.75rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.item-number{font-size:.875rem;padding:.6rem 1rem;min-width:auto;white-space:nowrap;display:inline-block;width:auto;flex-shrink:0}.item-remove-btn{width:32px;height:32px}.item-field-input{padding:.6rem}.item-summary{padding:.8rem 1rem;margin-top:.5rem}.item-summary-amount{font-size:1.1rem}}@media (max-width: 560px){.donation-crypto-grid{grid-template-columns:1fr}}