:root{--arc-primary:#3b82f6;--arc-primary-hover:#2563eb;--arc-primary-light:#dbeafe;--arc-primary-dark:#1e40af;--arc-secondary:#64748b;--arc-secondary-hover:#475569;--arc-secondary-light:#f1f5f9;--arc-success:#10b981;--arc-success-light:#d1fae5;--arc-success-dark:#047857;--arc-warning:#f59e0b;--arc-warning-light:#fef3c7;--arc-error:#ef4444;--arc-error-light:#fee2e2;--arc-error-dark:#dc2626;--arc-star:#fbbf24;--arc-star-hover:#f59e0b;--arc-star-inactive:#e5e7eb;--arc-text-primary:#1f2937;--arc-text-secondary:#6b7280;--arc-text-muted:#9ca3af;--arc-text-light:#f9fafb;--arc-bg:#ffffff;--arc-bg-secondary:#f8fafc;--arc-bg-muted:#f1f5f9;--arc-bg-dark:#1e293b;--arc-border:#e2e8f0;--arc-border-light:#f1f5f9;--arc-border-dark:#cbd5e1;--arc-shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.05);--arc-shadow:0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);--arc-shadow-md:0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);--arc-shadow-lg:0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);--arc-shadow-xl:0 25px 50px -12px rgba(0, 0, 0, 0.25);--arc-radius-sm:6px;--arc-radius:12px;--arc-radius-md:16px;--arc-radius-lg:20px;--arc-radius-xl:24px;--arc-radius-full:50px;--arc-transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);--arc-transition-fast:all 0.15s cubic-bezier(0.4, 0, 0.2, 1);--arc-transition-slow:all 0.5s cubic-bezier(0.4, 0, 0.2, 1);--arc-spacing-xs:4px;--arc-spacing-sm:8px;--arc-spacing:16px;--arc-spacing-md:24px;--arc-spacing-lg:32px;--arc-spacing-xl:48px;--arc-spacing-2xl:64px}.arc-container{position:relative;max-width:100%;margin:var(--arc-spacing-xl) 0;padding:var(--arc-spacing-lg);background:var(--arc-bg);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;overflow:hidden;transition:var(--arc-transition)}.arc-container::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,var(--arc-primary),var(--arc-star));border-radius:var(--arc-radius-lg) var(--arc-radius-lg) 0 0}.arc-container:hover{transform:translateY(-2px)}#arc-message-area{margin-bottom:var(--arc-spacing-md)}.arc-message{padding:var(--arc-spacing) var(--arc-spacing-md);border-radius:var(--arc-radius);font-weight:500;display:flex;align-items:center;gap:var(--arc-spacing-sm);animation:slideDown 0.3s ease-out}.arc-message.success{background:var(--arc-success-light);color:var(--arc-success-dark);border:1px solid var(--arc-success)}.arc-message.success::before{content:'✅';font-size:16px}.arc-message.error{background:var(--arc-error-light);color:var(--arc-error-dark);border:1px solid var(--arc-error)}.arc-message.error::before{content:'❌';font-size:16px}.arc-message.info{background:var(--arc-primary-light);color:var(--arc-primary-dark);border:1px solid var(--arc-primary)}.arc-message.info::before{content:'ℹ️';font-size:16px}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.arc-rating-section{margin-bottom:var(--arc-spacing-xl);padding-bottom:var(--arc-spacing-lg);border-bottom:2px solid var(--arc-border-light)}.arc-rating-section h3{display:flex;align-items:center;gap:var(--arc-spacing);margin:0 0 var(--arc-spacing-md) 0;font-size:1.5rem;font-weight:700;color:var(--arc-text-primary);position:relative}.arc-rating-section h3::before{content:'⭐';font-size:1.25rem;animation:pulse 2s infinite}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.arc-overall-rating{display:flex;align-items:center;gap:var(--arc-spacing-md);padding:var(--arc-spacing-md);background:linear-gradient(135deg,var(--arc-bg-secondary),var(--arc-primary-light));border-radius:var(--arc-radius-md);margin-bottom:var(--arc-spacing-md);border:1px solid var(--arc-border-light)}.arc-rating-number{display:flex;align-items:baseline;gap:var(--arc-spacing-xs)}.arc-average-rating{font-size:2.5rem;font-weight:800;color:var(--arc-primary);line-height:1}.arc-rating-scale{font-size:1.25rem;font-weight:600;color:var(--arc-text-secondary)}.arc-rating-details{display:flex;flex-direction:column;gap:var(--arc-spacing-xs)}.arc-overall-stars{font-size:1.5rem;color:var(--arc-star);letter-spacing:2px}.arc-total-ratings{font-size:.875rem;color:var(--arc-text-muted);font-weight:500}.arc-user-rating{padding:var(--arc-spacing);background:var(--arc-success-light);border-radius:var(--arc-radius);border:1px solid var(--arc-success);margin-bottom:var(--arc-spacing-md)}.arc-user-rating-content{display:flex;align-items:center;gap:var(--arc-spacing)}.arc-user-rating p{margin:0;font-weight:600;color:var(--arc-success-dark)}.arc-user-stars{font-size:1.25rem;color:var(--arc-star);letter-spacing:1px}.arc-rating-form{text-align:center;padding:var(--arc-spacing-md);background:var(--arc-bg-secondary);border-radius:var(--arc-radius-md);border:1px solid var(--arc-border-light)}.arc-rating-prompt{margin:0 0 var(--arc-spacing-md) 0;font-size:1.125rem;font-weight:600;color:var(--arc-text-primary)}.arc-stars{display:flex;justify-content:center;gap:var(--arc-spacing-sm);margin-bottom:var(--arc-spacing)}.arc-star{font-size:2rem;color:var(--arc-star-inactive);cursor:pointer;transition:var(--arc-transition-fast);user-select:none;position:relative;filter:drop-shadow(0 2px 4px rgb(0 0 0 / .1))}.arc-star:hover{color:var(--arc-star);transform:scale(1.2)}.arc-star.hovered{color:var(--arc-star);transform:scale(1.1)}.arc-stars.disabled .arc-star{cursor:not-allowed;opacity:.5}.arc-rating-labels{display:flex;justify-content:space-between;font-size:.875rem;color:var(--arc-text-muted);font-weight:500}.arc-comment-section{margin-top:var(--arc-spacing-xl)}.arc-comment-section h3{display:flex;align-items:center;gap:var(--arc-spacing);margin:0 0 var(--arc-spacing-md) 0;font-size:1.5rem;font-weight:700;color:var(--arc-text-primary)}.arc-comment-section h3::before{content:'💬';font-size:1.25rem}.arc-comment-form{padding:var(--arc-spacing-md);background:var(--arc-bg-secondary);border-radius:var(--arc-radius-md);border:1px solid var(--arc-border-light);margin-bottom:var(--arc-spacing-md)}.arc-form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--arc-spacing);margin-bottom:var(--arc-spacing)}.arc-form-group{display:flex;flex-direction:column;gap:var(--arc-spacing-sm)}.arc-form-group label{font-weight:600;color:var(--arc-text-primary);font-size:.875rem}.arc-form-group .required{color:var(--arc-error)}.arc-form-group input,.arc-form-group textarea{padding:var(--arc-spacing);border:1px solid var(--arc-border);border-radius:var(--arc-radius);font-size:1rem;transition:var(--arc-transition);background:var(--arc-bg);color:var(--arc-text-primary)}.arc-form-group input:focus,.arc-form-group textarea:focus{outline:none;border-color:var(--arc-primary);box-shadow:0 0 0 3px rgb(59 130 246 / .1)}.arc-form-group textarea{resize:vertical;min-height:120px}.arc-honeypot{position:absolute;left:-9999px;visibility:hidden;opacity:0}.arc-submit-btn{background:linear-gradient(135deg,var(--arc-primary),var(--arc-primary-hover));color:var(--arc-text-light);border:none;padding:var(--arc-spacing) var(--arc-spacing-md);border-radius:var(--arc-radius);font-weight:600;font-size:1rem;cursor:pointer;transition:var(--arc-transition);position:relative;overflow:hidden;min-width:140px;box-shadow:var(--arc-shadow)}.arc-submit-btn:hover{transform:translateY(-2px);box-shadow:var(--arc-shadow-md)}.arc-submit-btn:active{transform:translateY(0)}.arc-submit-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgb(255 255 255 / .2),transparent);transition:left 0.5s}.arc-submit-btn:hover::before{left:100%}.arc-comment-form.is-submitting .arc-submit-btn{opacity:.7;cursor:not-allowed}.arc-comments-list{margin-top:var(--arc-spacing-md)}.arc-comment-item{padding:var(--arc-spacing-md);background:var(--arc-bg);border:1px solid var(--arc-border-light);border-radius:var(--arc-radius);margin-bottom:var(--arc-spacing);transition:var(--arc-transition)}.arc-comment-item:hover{box-shadow:var(--arc-shadow);transform:translateY(-1px)}.arc-comment-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--arc-spacing);padding-bottom:var(--arc-spacing-sm);border-bottom:1px solid var(--arc-border-light)}.arc-comment-meta{display:flex;flex-direction:column;gap:var(--arc-spacing-xs)}.arc-comment-author{font-weight:600;color:var(--arc-text-primary);font-size:1rem}.arc-comment-date{font-size:.75rem;color:var(--arc-text-muted)}.arc-comment-rating{display:flex;align-items:center;gap:var(--arc-spacing-xs)}.arc-comment-stars{font-size:1rem;color:var(--arc-star);letter-spacing:1px}.arc-comment-content{color:var(--arc-text-secondary);line-height:1.6}.arc-comment-content p{margin:0}.arc-loading{text-align:center;padding:var(--arc-spacing-md);color:var(--arc-text-muted);font-style:italic}.arc-load-more{text-align:center;margin-top:var(--arc-spacing-md)}.arc-load-more-btn{background:var(--arc-bg-secondary);color:var(--arc-text-secondary);border:1px solid var(--arc-border);padding:var(--arc-spacing) var(--arc-spacing-md);border-radius:var(--arc-radius);font-weight:500;cursor:pointer;transition:var(--arc-transition)}.arc-load-more-btn:hover{background:var(--arc-primary-light);color:var(--arc-primary);border-color:var(--arc-primary)}.arc-load-more-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width:768px){.arc-container{margin:var(--arc-spacing-md) 0;padding:var(--arc-spacing-md)}.arc-form-row{grid-template-columns:1fr}.arc-overall-rating{flex-direction:column;text-align:center;gap:var(--arc-spacing)}.arc-rating-section h3,.arc-comment-section h3{font-size:1.25rem}.arc-stars{gap:var(--arc-spacing-xs)}.arc-star{font-size:1.5rem}.arc-comment-header{flex-direction:column;align-items:flex-start;gap:var(--arc-spacing-sm)}.arc-comment-meta{align-self:stretch}.arc-comment-rating{align-self:flex-end}}@media (max-width:480px){.arc-container{padding:var(--arc-spacing)}.arc-average-rating{font-size:2rem}.arc-rating-scale{font-size:1rem}.arc-overall-stars{font-size:1.25rem}.arc-star{font-size:1.25rem}.arc-rating-labels{font-size:.75rem}}@media (prefers-color-scheme:dark){:root{--arc-bg:#1e293b;--arc-bg-secondary:#334155;--arc-bg-muted:#475569;--arc-text-primary:#f1f5f9;--arc-text-secondary:#cbd5e1;--arc-text-muted:#94a3b8;--arc-border:#334155;--arc-border-light:#475569;--arc-border-dark:#1e293b}.arc-container{background:var(--arc-bg);color:var(--arc-text-primary)}.arc-form-group input,.arc-form-group textarea{background:var(--arc-bg-secondary);color:var(--arc-text-primary);border-color:var(--arc-border)}.arc-comment-item{background:var(--arc-bg-secondary);border-color:var(--arc-border)}}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes starGlow{0%,100%{filter:drop-shadow(0 0 5px var(--arc-star))}50%{filter:drop-shadow(0 0 10px var(--arc-star))}}.arc-comment-item{animation:fadeIn 0.3s ease-out}.arc-star:hover{animation:starGlow 0.5s ease-in-out}.arc-star:focus{outline:2px solid var(--arc-primary);outline-offset:2px}.arc-submit-btn:focus{outline:2px solid var(--arc-primary);outline-offset:2px}.arc-load-more-btn:focus{outline:2px solid var(--arc-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important}.arc-container:hover{transform:none}.arc-star:hover{transform:none}}.arc-text-gradient{background:linear-gradient(135deg,var(--arc-primary),var(--arc-star));-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text}.arc-glassmorphism{background:rgb(255 255 255 / .1);backdrop-filter:blur(10px);border:1px solid rgb(255 255 255 / .2)}.arc-hover-lift{transition:var(--arc-transition)}.arc-hover-lift:hover{transform:translateY(-2px);box-shadow:var(--arc-shadow-md)}@media print{.arc-container{box-shadow:none;border:1px solid #000}.arc-submit-btn,.arc-load-more-btn{display:none}.arc-comment-form{display:none}}