.qr-wrapper{background:rgba(24,10,40,.95);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;align-items:center;padding:32px;border-radius:24px;box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 20px rgba(231,51,75,.2);width:100%;max-width:450px;text-align:center;position:relative;overflow:hidden;animation:qr-fade-in-up 0.6s ease-out;margin:20px auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;box-sizing:border-box}.qr-wrapper::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#e7334b,#764ba2,#667eea)}.qr-wrapper h2{font-size:28px;font-weight:700;margin:0 0 24px 0;color:#f2f2f2;text-shadow:0 2px 4px rgba(0,0,0,.3)}.qr-wrapper .qr-form{width:100%;margin-bottom:20px}.qr-wrapper .input-group{position:relative;margin-bottom:16px}.qr-wrapper .qr-input-text{width:100%;padding:16px 20px;font-size:16px;background:rgba(47,26,71,.8);border:2px solid rgba(231,51,75,.3);border-radius:12px;color:#f2f2f2!important;outline:none;transition:all 0.3s ease;backdrop-filter:blur(10px);box-sizing:border-box;font-family:inherit}.qr-wrapper .qr-input-text:focus{border-color:#e7334b;box-shadow:0 0 20px rgba(231,51,75,.4);transform:translateY(-2px);color:#f2f2f2!important}.qr-wrapper .qr-input-text::placeholder{color:rgba(242,242,242,.5)!important;font-weight:300}.qr-wrapper .qr-input-text::-webkit-input-placeholder{color:rgba(242,242,242,.5)!important}.qr-wrapper .qr-input-text::-moz-placeholder{color:rgba(242,242,242,.5)!important;opacity:1}.qr-wrapper .qr-input-text:-ms-input-placeholder{color:rgba(242,242,242,.5)!important}.qr-wrapper .btn-group{display:flex;gap:12px;flex-wrap:wrap}.qr-wrapper .qr-generate-btn{flex:1;min-width:140px;padding:16px 24px;font-size:16px;font-weight:600;background:linear-gradient(135deg,#e7334b,#c42a3c);color:#fff;border:none;border-radius:12px;cursor:pointer;transition:all 0.3s ease;text-transform:uppercase;letter-spacing:.5px;position:relative;overflow:hidden;box-sizing:border-box}.qr-wrapper .qr-generate-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(231,51,75,.4)}.qr-wrapper .qr-generate-btn:active{transform:translateY(0)}.qr-wrapper .qr-generate-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.qr-wrapper .clear-btn{padding:16px;background:rgba(47,26,71,.8);color:#f2f2f2;border:2px solid rgba(255,255,255,.2);border-radius:12px;cursor:pointer;transition:all 0.3s ease;font-size:14px;font-family:inherit;box-sizing:border-box}.qr-wrapper .clear-btn:hover{background:rgba(67,36,91,.9);border-color:rgba(255,255,255,.3)}.qr-wrapper .qr-result{margin-top:24px;width:100%;opacity:0;visibility:hidden;transform:translateY(20px);transition:all 0.4s ease;display:flex;flex-direction:column;align-items:center}.qr-wrapper .qr-result.active{opacity:1;visibility:visible;transform:translateY(0)}.qr-wrapper .qr-code-canvas{margin:16px 0;border-radius:16px;border:2px solid rgba(231,51,75,.3);box-shadow:0 8px 32px rgba(0,0,0,.3);transition:transform 0.3s ease;background:#fff;padding:12px;width:360px;height:360px;max-width:calc(100vw - 120px);max-height:calc(100vw - 120px);object-fit:contain}.qr-wrapper .qr-code-canvas:hover{transform:scale(1.02)}.qr-wrapper .qr-download-link{display:inline-flex;align-items:center;gap:8px;padding:14px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;border-radius:12px;font-weight:500;transition:all 0.3s ease;text-transform:uppercase;letter-spacing:.5px;font-size:14px;box-sizing:border-box;width:calc(100% - 32px);max-width:calc(100% - 32px);justify-content:center;margin:0 16px}.qr-wrapper .qr-download-link:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(102,126,234,.4);color:#fff}.qr-wrapper .download-options{display:flex;flex-direction:column;gap:16px;width:100%;align-items:center;margin:0;padding:0}.qr-wrapper .format-selector{display:flex;gap:12px;padding:12px;background:rgba(47,26,71,.6);border-radius:12px;border:1px solid rgba(102,126,234,.2);width:100%;max-width:100%;box-sizing:border-box}.qr-wrapper .format-option{display:flex;flex-direction:column;align-items:center;padding:12px 16px;border-radius:8px;cursor:pointer;transition:all 0.3s ease;background:rgba(67,36,91,.4);border:2px solid transparent;min-width:80px;text-align:center}.qr-wrapper .format-option:hover{background:rgba(67,36,91,.6);border-color:rgba(231,51,75,.3)}.qr-wrapper .format-option input[type="radio"]{display:none}.qr-wrapper .format-option input[type="radio"]:checked+.format-label{color:#e7334b;font-weight:600}.qr-wrapper .format-option input[type="radio"]:checked~small{color:rgba(242,242,242,.8)}.qr-wrapper .format-option:has(input:checked){background:rgba(231,51,75,.2);border-color:#e7334b;box-shadow:0 0 12px rgba(231,51,75,.3)}.qr-wrapper .format-label{font-size:16px;font-weight:500;color:#f2f2f2;margin-bottom:4px;transition:all 0.3s ease}.qr-wrapper .format-option small{font-size:12px;color:rgba(242,242,242,.6);line-height:1.2;transition:all 0.3s ease}.qr-wrapper .loading{display:none;width:24px;height:24px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:qr-spin 1s ease-in-out infinite;margin:0 auto}.qr-wrapper .loading.active{display:block}.qr-wrapper .error-message{color:#ff6b6b;font-size:14px;margin-top:8px;display:none;font-weight:500;text-align:left}.qr-wrapper .error-message.active{display:block}.qr-wrapper .security-info{margin:20px 0 0 0;padding:14px;background:rgba(47,26,71,.6);border-radius:12px;border:1px solid rgba(102,126,234,.3);width:auto;max-width:none;margin-left:16px!important;margin-right:16px!important;box-sizing:border-box!important}.qr-wrapper .security-info h3{color:#667eea;font-size:16px;margin:0 0 8px 0;font-weight:600}.qr-wrapper .security-info p{color:rgba(242,242,242,.7);font-size:14px;line-height:1.4;margin:0}.qr-collapsible{max-height:0;overflow:hidden;opacity:0;transition:max-height 0.5s ease,opacity 0.35s ease;will-change:max-height,opacity}.qr-wrapper.open .qr-collapsible{opacity:1}.qr-wrapper.folded{padding-bottom:12px}@keyframes qr-fade-in-up{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes qr-spin{to{transform:rotate(360deg)}}@media (max-width:768px){.qr-wrapper{padding:28px 24px;margin:15px auto;max-width:calc(100vw - 30px);border-radius:20px}.qr-wrapper h2{font-size:26px;margin-bottom:20px}.qr-wrapper .qr-input-text{padding:14px 18px;font-size:16px}.qr-wrapper .btn-group{gap:10px}.qr-wrapper .qr-generate-btn{padding:14px 20px;font-size:15px;min-width:120px}.qr-wrapper .clear-btn{padding:14px;font-size:13px}.qr-wrapper .security-info{padding:14px}.qr-wrapper .qr-code-canvas{width:320px;height:320px;max-width:calc(100vw - 100px);max-height:calc(100vw - 100px)}}@media (max-width:480px){.qr-wrapper{padding:24px 20px;margin:10px auto;max-width:calc(100vw - 20px);border-radius:18px}.qr-wrapper h2{font-size:24px;margin-bottom:18px}.qr-wrapper .qr-input-text{padding:14px 16px;font-size:16px;border-radius:10px}.qr-wrapper .btn-group{flex-direction:column;gap:8px}.qr-wrapper .qr-generate-btn{min-width:auto;width:100%;padding:16px 20px;font-size:16px}.qr-wrapper .clear-btn{width:100%;padding:14px;font-size:14px}.qr-wrapper .format-selector{flex-direction:column;gap:8px;width:100%;max-width:100%;margin:0}.qr-wrapper .format-option{flex-direction:row;gap:8px;justify-content:flex-start;min-width:auto;width:100%;max-width:100%;text-align:left;padding:10px 12px;box-sizing:border-box}.qr-wrapper .format-option small{margin-left:auto;text-align:right}.qr-wrapper .qr-download-link{padding:12px 16px;font-size:13px;width:calc(100% - 40px);margin:0 20px}.qr-wrapper .security-info{padding:12px;margin-top:16px;width:90%;max-width:100%;box-sizing:border-box}.qr-wrapper .security-info h3{font-size:15px;margin-bottom:6px}.qr-wrapper .security-info p{font-size:13px;line-height:1.3}.qr-wrapper .qr-code-canvas{margin:16px 0;border-radius:12px;width:280px;height:280px;max-width:calc(90vw - 80px);max-height:calc(90vw - 80px)}}@media (max-width:360px){.qr-wrapper{padding:20px 16px;margin:8px auto;max-width:calc(100vw - 16px)}.qr-wrapper h2{font-size:22px;margin-bottom:16px}.qr-wrapper .qr-input-text{padding:12px 14px}.qr-wrapper .qr-generate-btn{padding:14px 18px}.qr-wrapper .clear-btn{padding:12px}.qr-wrapper .security-info{padding:10px;margin:16px 0 0 0;margin-left:20px!important;margin-right:20px!important;width:auto!important;max-width:none!important;box-sizing:border-box!important}.qr-wrapper .qr-code-canvas{margin:14px 0;width:240px;height:240px;max-width:calc(100vw - 60px);max-height:calc(100vw - 60px)}}@media (max-height:500px) and (orientation:landscape){.qr-wrapper{margin:5px auto;padding:16px}.qr-wrapper h2{font-size:20px;margin-bottom:12px}.qr-wrapper .security-info{margin-top:12px;padding:10px}}@media (prefers-color-scheme:dark){.qr-wrapper .qr-input-text{color:#f2f2f2!important}.qr-wrapper .qr-input-text::placeholder{color:rgba(242,242,242,.5)!important}}