:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root,[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f8f7ff;--bg-tertiary: #f8f9fa;--bg-card: #ffffff;--bg-input: #ffffff;--bg-hover: rgba(108, 99, 255, .1);--text-primary: #333333;--text-secondary: #555555;--text-tertiary: #666666;--text-muted: #888888;--text-disabled: #aaaaaa;--border-primary: #e6e0ff;--border-secondary: #e9ecef;--border-tertiary: #ddd;--accent-primary: #6c63ff;--accent-secondary: #48c6ef;--accent-hover: #4c46d4;--shadow-sm: rgba(108, 99, 255, .13);--shadow-md: rgba(0, 0, 0, .08);--shadow-lg: rgba(0, 0, 0, .15);--success: #28a745;--error: #dc3545;--warning: #ff9800;--info: #2196f3}[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--bg-tertiary: #3a3a3a;--bg-card: #252525;--bg-input: #2d2d2d;--bg-hover: rgba(108, 99, 255, 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var(--border-secondary);transition:border-color .3s ease}.auth-footer p{color:var(--text-secondary);margin:0;font-size:.9rem;transition:color .3s ease}.link-button{background:none;border:none;color:var(--accent-primary);font-weight:600;cursor:pointer;text-decoration:underline;font-size:inherit;font-family:inherit;transition:color .3s ease}.link-button:hover:not(:disabled){color:var(--accent-hover)}.link-button:disabled{opacity:.6;cursor:not-allowed}.error-message{color:var(--error);font-size:.85rem;margin-top:.25rem;transition:color .3s ease}.general-error{background:#f443361a;border:1px solid var(--error);border-radius:6px;padding:.75rem;margin-bottom:1rem;text-align:center;color:var(--error);transition:background-color .3s ease,border-color .3s ease,color .3s ease}.success-message{color:var(--success);background:#4caf501a;border:1px solid var(--success);border-radius:6px;padding:.75rem;margin-bottom:1rem;text-align:center;font-size:.9rem;transition:background-color .3s ease,border-color .3s ease,color .3s ease}.profile-info{background:var(--bg-tertiary);border-radius:8px;padding:1rem;margin-bottom:1.5rem;transition:background-color .3s ease}.profile-field{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border-secondary);transition:border-color .3s ease}.profile-field:last-child{border-bottom:none}.profile-field label{font-weight:600;color:var(--text-primary);font-size:.9rem;transition:color .3s ease}.profile-field span{color:var(--text-secondary);font-size:.9rem;transition:color .3s ease}.profile-actions{display:flex;gap:1rem;margin-top:1rem}.profile-actions .auth-button{flex:1}.auth-modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;padding:1rem}.auth-modal-content{background:var(--bg-card);border-radius:12px;box-shadow:0 20px 40px var(--shadow-lg);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:modalSlideUp .3s ease-out;transition:background-color .3s ease,box-shadow .3s ease}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 1.5rem 0;border-bottom:1px solid var(--border-secondary);margin-bottom:1rem;transition:border-color .3s ease}.auth-modal-header h2{margin:0;color:var(--text-primary);font-size:1.5rem;font-weight:600;transition:color .3s ease}.auth-modal-close{background:none;border:none;font-size:1.5rem;color:var(--text-tertiary);cursor:pointer;padding:.25rem;border-radius:4px;transition:all .2s ease,background-color .3s ease,color .3s ease}.auth-modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.auth-modal-body{padding:0 1.5rem 1.5rem}.auth-modal-body .auth-container{min-height:auto;padding:0;background:none}.auth-modal-body .auth-card{box-shadow:none;padding:0;max-width:none}@media (max-width: 480px){.auth-container{padding:1rem}.auth-card{padding:1.5rem}.profile-actions{flex-direction:column}.profile-field{flex-direction:column;align-items:flex-start;gap:.25rem}.auth-modal-content{margin:.5rem;max-height:95vh}.auth-modal-header{padding:1rem 1rem 0}.auth-modal-body{padding:0 1rem 1rem}}.profile-settings-card{max-width:700px;min-height:500px}.profile-tabs{display:flex;border-bottom:2px solid var(--border-secondary);margin-bottom:2rem;gap:0;transition:border-color .3s ease}.tab-button{background:none;border:none;padding:1rem 1.5rem;cursor:pointer;font-size:.9rem;font-weight:500;color:var(--text-tertiary);border-bottom:3px solid transparent;transition:all .2s ease,color .3s ease,background-color .3s ease;flex:1;text-align:center}.tab-button:hover{color:var(--accent-primary);background:var(--bg-hover)}.tab-button.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary);background:var(--bg-hover)}.logout-section{border-top:1px solid var(--border-secondary);padding-top:1.5rem;margin-top:2rem;transition:border-color .3s ease}.logout-button{background:var(--error);color:#fff;border-color:var(--error)}.logout-button:hover{background:#c0392b;border-color:#c0392b;transform:translateY(-1px)}.saved-recipes-container{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px}.saved-recipes-content{background:var(--bg-card);border-radius:16px;box-shadow:0 10px 40px var(--shadow-lg);max-width:1200px;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;transition:background-color .3s ease,box-shadow .3s ease}.saved-recipes-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:16px 16px 0 0}.saved-recipes-header h2{margin:0;font-size:1.5rem;font-weight:700}.close-btn,.back-btn{background:#fff3;border:none;color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer;font-size:1rem;transition:background .2s}.close-btn:hover,.back-btn:hover{background:#ffffff4d}.back-btn{margin-right:auto;margin-left:0}.saved-recipes-body{flex:1;overflow-y:auto;padding:2rem}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--text-tertiary);transition:color .3s ease}.spinner{width:40px;height:40px;border:4px solid var(--bg-tertiary);border-top:4px solid var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem;transition:border-color .3s ease}.empty-state{text-align:center;padding:3rem;color:var(--text-tertiary);transition:color .3s ease}.empty-icon{font-size:4rem;margin-bottom:1rem}.empty-state h3{margin:0 0 .5rem;color:var(--text-primary);font-size:1.3rem;transition:color .3s ease}.empty-state p{margin:0;font-size:1rem;line-height:1.5}.auth-required{text-align:center;padding:3rem;color:var(--text-tertiary);transition:color .3s ease}.auth-required p{margin:0;font-size:1.1rem}.recipes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding:1rem 0}.recipe-card{background:var(--bg-card);border-radius:12px;box-shadow:0 4px 12px var(--shadow-md);padding:1.5rem;cursor:pointer;transition:all .3s ease;border:1px solid var(--border-secondary)}.recipe-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px var(--shadow-lg)}.recipe-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.recipe-card-header h3{margin:0;font-size:1.1rem;font-weight:600;color:var(--text-primary);line-height:1.3;flex:1;margin-right:1rem;transition:color .3s ease}.recipe-date{font-size:.8rem;color:var(--text-tertiary);white-space:nowrap;transition:color .3s ease}.recipe-card-content{margin-bottom:1rem}.recipe-description{font-size:.9rem;color:var(--text-secondary);line-height:1.4;margin:0 0 .8rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .3s ease}.recipe-ingredients-preview{font-size:.85rem;color:var(--text-tertiary);margin-bottom:.5rem;transition:color .3s ease}.recipe-ingredients-preview strong{color:var(--text-primary);transition:color .3s ease}.recipe-serving{font-size:.8rem;color:var(--text-muted);font-style:italic;transition:color .3s ease}.recipe-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-secondary);transition:border-color .3s 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.3s ease}.favourite-btn-small:hover:not(:disabled){background:var(--bg-hover);border-color:var(--accent-primary);transform:translateY(-2px) scale(1.05);box-shadow:0 4px 12px #667eea33}.favourite-btn-small:active:not(:disabled){transform:translateY(0) scale(.98)}.favourite-btn-small.favourited{background:linear-gradient(135deg,gold,#ffed4e);border-color:gold;color:#1a1a1a;box-shadow:0 2px 8px #ffd7004d}.favourite-btn-small.favourited:hover:not(:disabled){background:linear-gradient(135deg,#ffed4e,gold);border-color:gold;box-shadow:0 4px 16px #ffd70066;transform:translateY(-2px) scale(1.1)}.favourite-btn-small.loading{cursor:wait;opacity:.7}.favourite-btn-small:disabled{opacity:.6;cursor:not-allowed;transform:none}.recipe-detail{padding:2rem;max-width:800px;margin:0 auto}.recipe-detail-header{margin-bottom:2rem;text-align:center}.recipe-detail-header h2{margin:0 0 1rem;font-size:2rem;font-weight:700;color:var(--text-primary);transition:color .3s 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var(--border-secondary)}.dropdown-item:last-child{border-bottom:none}.dropdown-item:hover{background:var(--bg-hover);color:var(--accent-primary)}.dropdown-item.logout-item{color:var(--error)}.dropdown-item.logout-item:hover{background:#e74c3c1a;color:var(--error)}.navbar-mobile{display:none}.mobile-menu-btn{background:none;border:2px solid rgba(255,255,255,.3);color:#fff;padding:.5rem;border-radius:8px;cursor:pointer;font-size:1.2rem;transition:all .25s cubic-bezier(.4,0,.2,1);width:42px;height:42px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.mobile-menu-btn:hover{background:#ffffff1a;border-color:#ffffff80}.mobile-menu{position:absolute;top:100%;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border-primary);box-shadow:0 4px 12px var(--shadow-lg);z-index:1000;animation:slideDown .3s ease-out;transition:background-color .3s ease,border-color .3s ease}.mobile-menu-content{padding:1rem;display:flex;flex-direction:column;gap:.5rem}.mobile-nav-link{background:none;border:none;color:var(--text-primary);padding:.75rem 1rem;border-radius:6px;cursor:pointer;font-weight:500;font-size:.9rem;transition:all .2s ease;text-align:left;display:flex;align-items:center;gap:.5rem}.mobile-nav-link:hover,.mobile-nav-link.active{background:var(--bg-hover);color:var(--accent-primary)}.mobile-nav-link.logout-link{color:var(--error)}.mobile-nav-link.logout-link:hover{background:#e74c3c1a;color:var(--error)}@media (max-width: 1024px){.navbar-container{padding:0 1.25rem}.navbar-links{gap:.625rem}.nav-link{padding:.55rem .95rem;font-size:.875rem}}@media (max-width: 768px){.navbar-container{padding:0 1rem;height:60px;min-height:60px}.navbar-brand h2,.navbar-brand-title{font-size:1.2rem;padding:.2rem .875rem .2rem 0}.navbar-links{display:none}.navbar-mobile{display:block}.nav-link{padding:.5rem .875rem;font-size:.85rem}.mobile-menu-content{padding:1.25rem;gap:.625rem}.mobile-nav-link{padding:.875rem 1.125rem;font-size:.95rem}}@media (max-width: 480px){.navbar-container{padding:0 .875rem;height:56px;min-height:56px}.navbar-brand h2,.navbar-brand-title{font-size:1.1rem;padding:.2rem .75rem .2rem 0}.mobile-menu-btn{padding:.45rem;font-size:1.1rem;width:38px;height:38px}.mobile-menu-content{padding:1rem}.mobile-nav-link{padding:.75rem 1rem;font-size:.9rem}.theme-toggle-btn{width:38px;height:38px;font-size:1.1rem}}@media (max-width: 360px){.navbar-container{padding:0 .75rem}.navbar-brand h2,.navbar-brand-title{font-size:1rem;padding:.2rem .625rem .2rem 0}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.navbar{animation:slideDown .3s ease-out}.theme-toggle-btn{background:#ffffff26;border:2px solid rgba(255,255,255,.3);color:#fff;padding:.5rem;border-radius:8px;cursor:pointer;font-size:1.2rem;transition:all .25s 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