.dvm-outer{background:var(--dvm-outer-bg,#f8f9fa);width:100%}.dvm-app{background:var(--dvm-bg);color:var(--dvm-text);font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;margin:0 auto;max-width:900px}.dvm-app *,.dvm-app :after,.dvm-app :before{box-sizing:border-box}.dvm-header{margin-bottom:40px;text-align:center}.dvm-header__title{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:28px;font-weight:700;margin:0 0 8px}.dvm-header__subtitle{color:var(--dvm-text-muted);font-size:16px;margin:0}.dvm-upload-grid{display:grid;gap:24px;grid-template-columns:1fr 1fr}.dvm-upload-zone{background:var(--dvm-card-bg);border:2px dashed var(--dvm-border);border-radius:var(--dvm-radius);cursor:pointer;outline:none;padding:32px 24px;position:relative;text-align:center;transition:border-color var(--dvm-transition),background var(--dvm-transition),box-shadow var(--dvm-transition)}.dvm-upload-zone:hover{border-color:var(--dvm-text-light)}.dvm-upload-zone:focus-visible{border-color:var(--dvm-secondary);box-shadow:0 0 0 3px rgba(33,182,175,.2)}.dvm-upload-zone--hover{background:rgba(33,182,175,.04);border-color:var(--dvm-secondary)}.dvm-upload-zone--filled{border-color:var(--dvm-secondary);border-style:solid;cursor:default}.dvm-upload-zone--error{background:rgba(239,68,68,.04);border-color:var(--dvm-danger)}.dvm-upload-zone__icon{color:var(--dvm-text-light);margin-bottom:12px;transition:color var(--dvm-transition)}.dvm-upload-zone--hover .dvm-upload-zone__icon,.dvm-upload-zone:hover .dvm-upload-zone__icon{color:var(--dvm-secondary)}.dvm-upload-zone__label{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:15px;font-weight:600;margin:0 0 4px}.dvm-upload-zone__hint{color:var(--dvm-text-light);font-size:13px;margin:0}.dvm-upload-zone__input{display:none}.dvm-upload-zone__preview{align-items:center;background:rgba(33,182,175,.06);border-radius:var(--dvm-radius-sm);display:flex;gap:12px;padding:12px 16px}.dvm-upload-zone__file-icon{color:var(--dvm-secondary);flex-shrink:0}.dvm-upload-zone__file-info{flex:1;min-width:0;text-align:left}.dvm-upload-zone__filename{color:var(--dvm-heading);display:block;font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dvm-upload-zone__filesize{color:var(--dvm-text-light);display:block;font-size:12px}.dvm-upload-zone__remove{align-items:center;background:transparent;border:none;border-radius:50%;color:var(--dvm-text-light);cursor:pointer;display:flex;flex-shrink:0;height:28px;justify-content:center;padding:0;transition:background var(--dvm-transition),color var(--dvm-transition);width:28px}.dvm-upload-zone__remove:hover{background:rgba(239,68,68,.1);color:var(--dvm-danger)}.dvm-verify-btn{background:var(--dvm-primary);border:none;border-radius:var(--dvm-radius);color:var(--dvm-heading);cursor:pointer;display:block;font-family:Montserrat,sans-serif;font-size:16px;font-weight:700;margin-top:28px;padding:16px 32px;transition:opacity var(--dvm-transition),transform var(--dvm-transition);width:100%}.dvm-verify-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.dvm-verify-btn:active:not(:disabled){transform:translateY(0)}.dvm-verify-btn:disabled{cursor:not-allowed;opacity:.45}.dvm-verify-btn:focus-visible{outline:2px solid var(--dvm-secondary);outline-offset:2px}.dvm-loading{padding:60px 20px;text-align:center}.dvm-loading__spinner{animation:dvmSpin .8s linear infinite;border:3px solid var(--dvm-border);border-radius:50%;border-top-color:var(--dvm-secondary);height:48px;margin:0 auto 20px;width:48px}.dvm-loading__text{color:var(--dvm-text-muted);font-size:15px;margin:0}@keyframes dvmSpin{to{transform:rotate(1turn)}}.dvm-results{animation:dvmFadeIn .3s ease}.dvm-results__header{align-items:center;display:flex;gap:12px;justify-content:space-between;margin-bottom:24px}.dvm-results__title{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:22px;font-weight:700;margin:0}.dvm-results__badge{border-radius:100px;font-size:13px;font-weight:600;padding:4px 12px;white-space:nowrap}.dvm-results__badge--success{background:rgba(34,197,94,.12);color:#16a34a}.dvm-results__badge--warning{background:rgba(245,158,11,.12);color:#d97706}.dvm-results__content{background:var(--dvm-card-bg);border:1px solid var(--dvm-border);border-radius:var(--dvm-radius);line-height:1.7;padding:28px}.dvm-results__content h2,.dvm-results__content h3{color:var(--dvm-secondary);font-family:Montserrat,sans-serif;margin-bottom:12px;margin-top:24px}.dvm-results__content h2:first-child,.dvm-results__content h3:first-child{margin-top:0}.dvm-results__content table{border-collapse:collapse;font-size:14px;margin:16px 0;width:100%}.dvm-results__content th{background:var(--dvm-bg);font-weight:600;text-align:left}.dvm-results__content td,.dvm-results__content th{border:1px solid var(--dvm-border);padding:10px 12px}.dvm-results__content tr:nth-child(2n) td{background:rgba(0,0,0,.015)}.dvm-results__content ol,.dvm-results__content ul{padding-left:20px}.dvm-results__content li{margin-bottom:6px}.dvm-results__content .dvm-highlight,.dvm-results__content .price-difference{background:rgba(245,158,11,.1);border-left:3px solid var(--dvm-warning);padding-left:8px}.dvm-results__content .discount{color:var(--dvm-success);font-weight:500}.dvm-results__content .delivery-warning{color:var(--dvm-danger);font-weight:500}.dvm-results__actions{margin-top:28px;text-align:center}.dvm-results__reset{background:transparent;border:2px solid var(--dvm-secondary);border-radius:var(--dvm-radius);color:var(--dvm-secondary);cursor:pointer;display:inline-block;font-family:Montserrat,sans-serif;font-size:14px;font-weight:600;padding:12px 32px;transition:background var(--dvm-transition),color var(--dvm-transition)}.dvm-results__reset:hover{background:var(--dvm-secondary);color:#fff}.dvm-error{animation:dvmFadeIn .3s ease;padding:48px 20px;text-align:center}.dvm-error__icon{font-size:48px;margin-bottom:16px}.dvm-error__title{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:18px;font-weight:700;margin:0 0 8px}.dvm-error__text{color:var(--dvm-text-muted);font-size:14px;margin:0 0 24px}.dvm-error__retry{background:transparent;border:2px solid var(--dvm-secondary);border-radius:var(--dvm-radius);color:var(--dvm-secondary);cursor:pointer;display:inline-block;font-family:Montserrat,sans-serif;font-size:14px;font-weight:600;padding:10px 28px;transition:background var(--dvm-transition),color var(--dvm-transition)}.dvm-error__retry:hover{background:var(--dvm-secondary);color:#fff}.dvm-demo{border-top:1px solid var(--dvm-border);margin-top:48px;padding-top:32px;text-align:center}.dvm-demo__title{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:18px;font-weight:700;margin:0 0 8px}.dvm-demo__description{color:var(--dvm-text-muted);font-size:14px;margin:0 0 20px}.dvm-demo__grid{display:flex;gap:16px;justify-content:center}.dvm-demo__card{align-items:center;background:var(--dvm-card-bg);border:1px solid var(--dvm-border);border-radius:var(--dvm-radius);cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:20px 32px;transition:border-color var(--dvm-transition),box-shadow var(--dvm-transition),transform var(--dvm-transition)}.dvm-demo__card:hover{border-color:var(--dvm-secondary);box-shadow:var(--dvm-shadow-hover);transform:translateY(-2px)}.dvm-demo__card--loading{opacity:.6;pointer-events:none}.dvm-demo__card-icon{color:var(--dvm-secondary)}.dvm-demo__card-label{color:var(--dvm-heading);font-family:Montserrat,sans-serif;font-size:14px;font-weight:600}.dvm-demo__card-hint{color:var(--dvm-text-light);font-size:12px}@keyframes dvmFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:767px){.dvm-header__title{font-size:22px}.dvm-upload-grid{grid-template-columns:1fr}.dvm-upload-zone{padding:24px 16px}.dvm-results__content{padding:20px 16px}.dvm-results__header{align-items:flex-start;flex-direction:column}.dvm-demo__grid{align-items:center;flex-direction:column}.dvm-demo__card{max-width:280px;width:100%}}@media (prefers-reduced-motion:reduce){.dvm-app,.dvm-app *,.dvm-app :after,.dvm-app :before{animation-duration:.01ms!important;transition-duration:.01ms!important}}@media (prefers-contrast:high){.dvm-upload-zone{border-width:3px}.dvm-results__content{border-width:2px}}@media print{.dvm-demo,.dvm-error__retry,.dvm-loading,.dvm-results__actions,.dvm-upload-section,.dvm-verify-btn{display:none!important}.dvm-results{break-inside:avoid}.dvm-results__content{border:1px solid #ccc;box-shadow:none}}