@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg: #ffffff;--card: #fafafa;--text: #111827;--text-light: #6b7280;--accent: #4f46e5;--accent-light: #818cf8;--border: #e5e7eb;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--radius: 12px;--radius-lg: 16px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:0 16px}@media(min-width:768px){.container{padding:0 24px}}.header{width:100%;background:var(--bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.header-wrapper{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:20px 16px}@media(min-width:768px){.header-wrapper{padding-left:24px;padding-right:24px}}.header-left{display:flex;align-items:center}.header-left .logo{font-size:28px;font-weight:700;text-decoration:none;color:var(--accent);display:flex;align-items:center;gap:8px;line-height:1}.header-right{display:flex;align-items:center;gap:20px}.header-link{color:var(--text-light);text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:8px;transition:all .2s ease;position:relative;display:flex;align-items:center;gap:6px}.header-link:hover{color:var(--accent);background:#4f46e50d}.header-link.active{color:var(--accent);font-weight:600}.header-link.active:after{content:"";position:absolute;bottom:-2px;left:12px;right:12px;height:2px;background:var(--accent);border-radius:2px}.header-button{padding:10px 20px;border-radius:10px;border:2px solid var(--accent);background:var(--accent);color:#fff;font-weight:600;font-size:15px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px;line-height:1;height:40px;text-decoration:none;border:none}.header-button:hover{background:#4338ca;transform:translateY(-1px);box-shadow:var(--shadow)}.header-button.outline{background:transparent;color:var(--accent);border:2px solid var(--accent)}.header-button.outline:hover{background:#4f46e51a;transform:translateY(-1px)}@media(max-width:640px){.header-wrapper{flex-direction:column;gap:16px;padding:16px}.header-right{width:100%;justify-content:center;gap:12px}.header-left .logo{font-size:24px}.header-button{padding:8px 16px;height:36px;font-size:14px}.header-link{padding:8px;font-size:14px}}.auth-button{padding:14px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:8px;display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px}.button-primary{padding:12px 28px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;line-height:1}.rotating-hint{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:300px;padding:40px 20px;text-align:center}.benefit-card.disabled{opacity:.6;filter:grayscale(.8);cursor:not-allowed;position:relative}.benefit-card.disabled:after{content:"AGOTADO";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-15deg);background:#000c;color:#fff;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:700;z-index:2}.benefit-card.disabled:hover{transform:none;box-shadow:none}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite;display:inline-block;vertical-align:middle;margin:0}.main-container{margin:40px 0}.main-grid{display:grid;grid-template-columns:1fr;gap:24px}@media(min-width:1024px){.main-grid{grid-template-columns:1fr 1fr;grid-template-areas:"ask responses" "benefits benefits"}.ask-section{grid-area:ask}.responses-section{grid-area:responses}.benefits-section{grid-area:benefits}}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;height:100%}.card-content{padding:24px}.card-header{padding-bottom:20px;border-bottom:1px solid var(--border);margin-bottom:20px}.card-title{font-size:22px;font-weight:700;color:var(--text);margin:0}.card-subtitle{font-size:15px;color:var(--text-light);margin-top:8px}.ask-section{min-height:400px}.textarea-container{position:relative;margin-bottom:20px}.textarea-main{width:100%;min-height:160px;max-height:300px;padding:18px;font-family:Inter,sans-serif;font-size:16px;line-height:1.6;border:2px solid var(--border);border-radius:var(--radius);background:#fff;resize:none;overflow-y:auto;transition:all .2s ease}.textarea-main:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px #4f46e51a}.textarea-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px;color:var(--text-light);font-size:13px}.ask-controls{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}@media(min-width:640px){.ask-controls{grid-template-columns:1fr auto auto;align-items:center}}.select-category{padding:12px 16px;border:2px solid var(--border);border-radius:10px;font-family:Inter,sans-serif;font-size:15px;background:#fff;cursor:pointer;transition:border-color .2s ease}.select-category:focus{outline:none;border-color:var(--accent)}.button-upload{padding:12px 20px;border:2px solid var(--border);border-radius:10px;background:#fff;color:var(--text-light);font-size:15px;font-weight:500;cursor:not-allowed;opacity:.5;display:flex;align-items:center;gap:8px}.button-primary{padding:12px 28px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.button-primary:hover:not(:disabled){background:#4338ca;transform:translateY(-2px);box-shadow:var(--shadow)}.button-primary:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.responses-section{min-height:400px}.responses-container{height:100%}.responses-list{max-height:320px;overflow-y:auto;padding-right:8px}.responses-list::-webkit-scrollbar{width:6px}.responses-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.responses-list::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:10px}.responses-list::-webkit-scrollbar-thumb:hover{background:#a1a1a1}.response-item{padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;margin-bottom:12px}.response-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.response-author{font-weight:600;color:var(--text);font-size:15px}.response-time{font-size:12px;color:var(--text-light)}.response-body{color:var(--text);line-height:1.6;font-size:15px}.benefits-section{margin-top:32px;padding-bottom:32px}.benefits-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}.benefit-card{padding:24px;border-radius:var(--radius-lg);cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden;border:2px solid transparent}.benefit-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-lg)}.benefit-card h4{font-size:20px;font-weight:700;margin-bottom:8px;color:#fff}.benefit-card p{font-size:14px;color:#ffffffe6;line-height:1.4;margin-bottom:16px}.benefit-card .price{font-size:32px;font-weight:800;margin-top:8px;position:relative;z-index:2;color:#fff}.benefit-card .badge{position:absolute;top:16px;right:16px;background:#fff3;color:#fff;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.benefit-card:nth-child(1){background:linear-gradient(135deg,#667eea,#764ba2)}.benefit-card:nth-child(2){background:linear-gradient(135deg,#f093fb,#f5576c)}.benefit-card:nth-child(3){background:linear-gradient(135deg,#4facfe,#00f2fe)}.benefit-card:nth-child(4){background:linear-gradient(135deg,#43e97b,#38f9d7)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:modalSlideIn .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:20px;font-weight:700;color:var(--text)}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--text-light);padding:8px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s ease}.modal-close:hover{background:var(--border);color:var(--text)}.modal-body{padding:24px}.qr-section{display:flex;flex-direction:column;align-items:center;gap:24px;margin:24px 0}.qr-container{width:220px;height:220px;border:2px solid var(--border);border-radius:12px;padding:16px;background:#fff;display:flex;align-items:center;justify-content:center}.qr-container img{width:100%;height:100%;object-fit:contain;border-radius:8px}.qr-instructions{text-align:center;max-width:300px}.qr-amount{font-size:28px;font-weight:800;color:var(--accent);margin-bottom:8px}.qr-description{font-size:14px;color:var(--text-light);margin-bottom:4px}.upload-section{margin-top:32px}.upload-area{border:2px dashed var(--border);border-radius:12px;padding:40px 24px;text-align:center;cursor:pointer;transition:all .2s ease;background:#fafafa;margin:16px 0}.upload-area:hover{border-color:var(--accent);background:#4f46e505}.upload-area.dragging{border-color:var(--accent);background:#4f46e50d}.upload-icon{font-size:48px;margin-bottom:16px;color:var(--text-light)}.upload-text{font-size:16px;font-weight:500;color:var(--text);margin-bottom:8px}.upload-subtext{font-size:13px;color:var(--text-light)}.file-preview{display:flex;align-items:center;gap:12px;padding:16px;background:#f0f9ff;border:1px solid #bae6fd;border-radius:8px;margin:16px 0}.file-preview span{flex:1;font-size:14px;color:#0369a1}.auth-container{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 80px);padding:40px 20px}.auth-card{width:100%;max-width:400px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);padding:40px;box-shadow:var(--shadow-lg)}.auth-title{font-size:24px;font-weight:700;color:var(--text);margin-bottom:8px;text-align:center}.auth-subtitle{font-size:15px;color:var(--text-light);text-align:center;margin-bottom:32px}.auth-form{display:flex;flex-direction:column;gap:20px}.auth-input{padding:14px 18px;border:2px solid var(--border);border-radius:10px;font-family:Inter,sans-serif;font-size:15px;transition:all .2s ease;background:#fff}.auth-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px #4f46e51a}.auth-button{padding:14px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:8px}.auth-button:hover{background:#4338ca}.auth-link{text-align:center;margin-top:24px;color:var(--text-light);font-size:14px}.auth-link a{color:var(--accent);text-decoration:none;font-weight:500}.auth-link a:hover{text-decoration:underline}.disclaimer{padding:16px;background:#fef3c7;border-radius:10px;border:1px solid #fbbf24;margin:24px 0;font-size:13px;color:#92400e}.disclaimer strong{display:block;margin-bottom:6px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.text-sm{font-size:13px}.text-muted{color:var(--text-light)}.w-full{width:100%}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.rotating-hint{text-align:center;padding:60px 20px}.hint-icon{font-size:48px;margin-bottom:20px}.hint-title{font-size:20px;font-weight:600;color:var(--text);margin-bottom:8px}.hint-description{font-size:15px;color:var(--text-light);max-width:300px;margin:0 auto}.dots-container{display:flex;justify-content:center;gap:8px;margin-top:24px}.dot{width:8px;height:8px;border-radius:50%;background:var(--border);transition:all .3s ease;cursor:pointer}.dot.active{background:var(--accent);transform:scale(1.2)}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.inset-0{inset:0}.z-40{z-index:40}.z-50{z-index:50}.mt-2{margin-top:.5rem}.-top-1{top:-.25rem}.-right-1{right:-.25rem}.bg-red-500{background-color:#ef4444}.text-white{color:#fff}.text-xs{font-size:.75rem;line-height:1rem}.rounded-full{border-radius:9999px}.w-5{width:1.25rem}.h-5{height:1.25rem}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.w-96{width:24rem}.max-h-96{max-height:24rem}.overflow-hidden{overflow:hidden}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-t{border-top-width:1px}.bg-white{background-color:#fff}.rounded-lg{border-radius:.5rem}.shadow-xl{box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.max-h-80{max-height:20rem}.overflow-y-auto{overflow-y:auto}.p-4{padding:1rem}.p-8{padding:2rem}.mx-auto{margin-left:auto;margin-right:auto}.text-center{text-align:center}.text-gray-300{color:#d1d5db}.text-gray-600{color:#4b5563}.text-gray-700{color:#374151}.text-gray-900{color:#111827}.font-medium{font-weight:500}.font-semibold{font-weight:600}.text-sm{font-size:.875rem;line-height:1.25rem}.text-blue-600{color:#2563eb}.hover\:text-blue-800:hover{color:#1e40af}.cursor-pointer{cursor:pointer}.transition-colors{transition-property:background-color,border-color,color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.hover\:bg-gray-50:hover{background-color:#f9fafb}.bg-blue-50{background-color:#eff6ff}.mt-1{margin-top:.25rem}.gap-3{gap:.75rem}.text-green-500{color:#10b981}.text-red-500{color:#ef4444}.text-blue-500{color:#3b82f6}.text-purple-500{color:#8b5cf6}.text-gray-500{color:#6b7280}.credits-banner{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;padding:16px 24px;margin-bottom:24px;color:#fff;box-shadow:0 4px 6px #0000001a}.credits-info{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.premium-badge,.credits-badge{display:flex;align-items:center;gap:8px;background:#fff3;padding:6px 12px;border-radius:20px;font-weight:600;font-size:14px}.credits-text{font-size:16px;font-weight:500}.response-time-info{display:flex;align-items:center;gap:8px;background:#fff3;padding:6px 12px;border-radius:20px;font-size:14px}.question-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}.question-header{padding:16px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start}.question-title{font-size:15px;display:block;margin-bottom:4px}.question-meta{font-size:13px;color:var(--text-light);display:flex;align-items:center;gap:8px}.time-badge{background:#3b82f61a;color:#3b82f6;padding:2px 8px;border-radius:12px;font-size:11px;display:inline-flex;align-items:center;gap:4px}.question-status{padding:4px 12px;color:#fff;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}.question-status.pending{background:#3b82f6}.question-status.answered{background:#10b981}.question-responses{padding:16px}.benefit-card{position:relative}.benefit-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.benefit-description{margin-bottom:16px;color:#4b5563;font-size:14px}.badge{position:absolute;top:-8px;right:-8px;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge.popular{background:#fbbf24;color:#92400e}.badge.premium{background:#8b5cf6;color:#fff}.benefit-overlay{position:absolute;inset:0;background:#0000004d;border-radius:var(--radius-lg);z-index:1}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3,.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.gap-6{gap:1.5rem}.gap-4{gap:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.rounded-xl{border-radius:.75rem}.shadow{box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.bg-gray-100{background-color:#f3f4f6}.bg-green-100{background-color:#d1fae5}.bg-red-100{background-color:#fee2e2}.bg-yellow-100{background-color:#fef3c7}.bg-blue-100{background-color:#dbeafe}.text-green-800{color:#065f46}.text-red-800{color:#991b1b}.text-yellow-800{color:#92400e}.text-blue-800{color:#1e40af}.border-green-200{border-color:#a7f3d0}.border-red-200{border-color:#fecaca}.border-yellow-200{border-color:#fde68a}.hover\:bg-gray-200:hover{background-color:#e5e7eb}.hover\:bg-green-700:hover{background-color:#047857}.hover\:bg-red-700:hover{background-color:#b91c1c}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.max-h-\[500px\]{max-height:500px}.pr-2{padding-right:.5rem}.attachments-container{margin:16px 0;padding:12px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px}.button-upload{padding:10px 16px;background:#f3f4f6;border:1px solid #d1d5db;border-radius:8px;color:#374151;font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease}.button-upload:hover:not(.disabled){background:#e5e7eb;border-color:#9ca3af}.button-upload.disabled{opacity:.5;cursor:not-allowed;background:#f3f4f6}.textarea-container{position:relative;margin-bottom:16px}.textarea-main{width:100%;min-height:120px;padding:12px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;line-height:1.5;resize:vertical;transition:border-color .2s ease}.textarea-main:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.textarea-footer{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:#6b7280}.status-badge{padding:6px 12px;border-radius:20px;font-size:13px;font-weight:600;color:#fff;display:inline-flex;align-items:center;gap:6px}#receipt-upload+label .upload-area{border-color:#3b82f6;background:#eff6ff}#receipt-upload+label .upload-area:hover{border-color:#1d4ed8;background:#dbeafe}#question-attachments-upload+label .upload-area{border-color:#10b981;background:#f0fdf4}#question-attachments-upload+label .upload-area:hover{border-color:#047857;background:#dcfce7}.question-card img{transition:transform .2s ease}.question-card img:hover{transform:scale(1.05)}.image-thumbnail-container{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.image-thumbnail{width:80px;height:80px;border-radius:6px;overflow:hidden;border:1px solid #e5e7eb;cursor:pointer;position:relative;transition:border-color .2s}.image-thumbnail:hover{border-color:#3b82f6}.image-number-badge{position:absolute;top:4px;right:4px;background:#00000080;color:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}.no-images-message{padding:8px;background:#f8fafc;border:1px dashed #e2e8f0;border-radius:6px;text-align:center;color:#6b7280;font-size:13px}