:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-secondary: #64748b;--color-background: #f8fafc;--color-surface: #ffffff;--color-text-main: #0f172a;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-success: #10b981;--color-error: #ef4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--transition-fast: .15s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text-main);line-height:1.5}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.2}.btn-primary{display:inline-block;background-color:var(--color-primary);color:#fff;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:500;transition:background-color var(--transition-fast);border:none;cursor:pointer;text-align:center}.btn-primary:hover{background-color:var(--color-primary-dark)}.btn-outline{display:inline-block;background-color:transparent;color:var(--color-primary);padding:var(--spacing-sm) var(--spacing-lg);border:1px solid var(--color-primary);border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast);cursor:pointer;text-align:center}.btn-outline:hover{background-color:var(--color-primary);color:#fff}.btn-outline:disabled{opacity:.5;cursor:not-allowed}.full-width{width:100%}.auth-container{min-height:calc(100vh - 80px);display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl) var(--spacing-md)}.auth-card{background:var(--color-surface);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:450px}.auth-card h2{text-align:center;margin-bottom:var(--spacing-xs);color:var(--color-primary-dark)}.auth-subtitle{text-align:center;color:var(--color-text-muted);margin-bottom:var(--spacing-xl)}.auth-form .form-group{margin-bottom:var(--spacing-md)}.auth-form label{display:block;margin-bottom:var(--spacing-xs);font-weight:500;font-size:.875rem}.auth-form input,.auth-form select,.auth-form textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:1rem;transition:border-color var(--transition-fast)}.auth-form input:focus,.auth-form select:focus,.auth-form textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.user-type-toggle{display:flex;background:var(--color-background);padding:var(--spacing-xs);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.toggle-btn{flex:1;padding:var(--spacing-sm);border:none;background:transparent;border-radius:var(--radius-sm);font-weight:500;color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.toggle-btn.active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.auth-footer{margin-top:var(--spacing-lg);text-align:center;font-size:.875rem;color:var(--color-text-muted)}.auth-footer a{color:var(--color-primary);font-weight:500}.auth-footer a:hover{text-decoration:underline}.share-button{display:inline-flex;align-items:center;gap:.5rem;position:relative}.share-button-icon{background:#ffffffe6;border:none;cursor:pointer;padding:.5rem;border-radius:var(--radius-md);transition:all .2s;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #0000001a}.share-button-icon:hover{background-color:#fff;transform:scale(1.1)}.share-button-icon.small{padding:.375rem;font-size:.875rem;width:32px;height:32px}.share-button-icon.medium{padding:.5rem;font-size:1rem;width:36px;height:36px}.share-button-icon.large{padding:.75rem;font-size:1.25rem;width:44px;height:44px}.share-icon{font-size:1.2em;line-height:1}.share-button-dropdown{position:relative;display:inline-block}.share-button-trigger{display:inline-flex;align-items:center;gap:.5rem}.dropdown-arrow{font-size:.75rem;margin-left:.25rem;transition:transform .2s;line-height:1}.share-button-dropdown:has(.share-dropdown-menu:not([hidden])) .dropdown-arrow,.share-button-dropdown.active .dropdown-arrow{transform:rotate(180deg)}.dropdown-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:998;background:transparent}.share-dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 12px #00000026;min-width:200px;z-index:999;overflow:hidden;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.share-dropdown-item{width:100%;padding:.75rem 1rem;border:none;background:none;text-align:left;cursor:pointer;display:flex;align-items:center;gap:.75rem;transition:background-color .2s;font-size:.875rem;color:var(--color-text-main)}.share-dropdown-item:hover{background-color:var(--color-background)}.share-dropdown-item:active{background-color:#f3f4f6}.share-dropdown-item:disabled{opacity:.5;cursor:not-allowed}.platform-icon{font-size:1.2em;width:1.5rem;text-align:center;line-height:1}.share-btn-card{background:#fffffff2!important}.share-btn-card:hover{background:#fff!important}@media (max-width: 768px){.share-dropdown-menu{right:auto;left:0;min-width:180px}.share-button-trigger{font-size:.875rem;padding:.5rem .75rem}}.review-form-container{margin-bottom:2rem}.star-rating{display:flex;align-items:center;gap:.5rem}.star-button{background:none;border:none;cursor:pointer;font-size:2rem;padding:0;transition:transform .2s;filter:grayscale(100%);opacity:.5}.star-button:hover{transform:scale(1.1)}.star-button.active{filter:none;opacity:1}.reviews-list-container{margin-bottom:2rem}.reviews-list{display:flex;flex-direction:column;gap:1rem}.review-item{padding:1.5rem}.star-display{display:flex;gap:.25rem;align-items:center}.star{font-size:1.25rem;line-height:1}.star.filled{filter:none;opacity:1}.star.empty{filter:grayscale(100%);opacity:.3}.verified-badge-small{background:#10b981;color:#fff;padding:2px 8px;border-radius:var(--radius-sm);font-size:.7rem;font-weight:600}.founding-badge-small{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff;padding:2px 8px;border-radius:var(--radius-sm);font-size:.7rem;font-weight:600}.badges-display-container{width:100%}.badges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.badges-grid-compact{display:flex;flex-wrap:wrap;gap:.75rem}.badge-item{text-align:center;padding:1.5rem 1rem;transition:transform .2s,box-shadow .2s}.badge-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.badge-item-compact{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.75rem;background:var(--color-background);border-radius:var(--radius-md);min-width:80px;transition:transform .2s;cursor:pointer}.badge-item-compact:hover{transform:scale(1.05);background:var(--color-surface)}.badge-icon-large{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.badge-icon{display:inline-block}.badge-content{text-align:center}.badge-name{font-weight:600;color:var(--color-text-main)}.badges-compact .badge-item-compact{min-width:70px;padding:.5rem}.badges-compact .badge-icon{font-size:1.25rem}@media (max-width: 768px){.badges-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.badge-item{padding:1rem .75rem}.badge-icon-large{width:60px;height:60px}.badge-icon-large span{font-size:2rem}}