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p{font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.instructions ul{list-style:none;padding-left:0}.instructions li{margin-bottom:.5rem;font-size:.875rem;color:var(--text-secondary);padding-left:1rem;position:relative}.instructions li:before{content:"→";position:absolute;left:0;color:var(--primary);font-weight:600}.mobile-instructions{display:none}@media (max-width: 768px){.desktop-instructions{display:none}.mobile-instructions{display:block;list-style:none}.mobile-instructions li{margin-bottom:.5rem;font-size:.875rem;color:var(--text-secondary);padding-left:1rem;position:relative}.mobile-instructions li:before{content:"→";position:absolute;left:0;color:var(--primary);font-weight:600}}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.modal.visible{display:block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.95)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.modal-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-primary);border:1px solid var(--border-primary);padding:2rem;border-radius:var(--radius-xl);width:90%;max-width:600px;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:slideIn .3s ease}.close{position:absolute;top:1rem;right:1rem;color:var(--text-tertiary);font-size:1.5rem;font-weight:300;cursor:pointer;line-height:1;padding:.5rem;border-radius:var(--radius-md);transition:all .2s ease;background:transparent;border:none;width:auto;height:auto}.close:hover{color:var(--text-primary);background:var(--bg-tertiary);transform:none;box-shadow:none}.modal h2{margin-bottom:1.5rem;color:var(--text-primary);font-size:1.25rem;font-weight:600;padding-right:2rem}.mobile-instructions-modal .modal-content{max-width:400px;text-align:center}.mobile-instructions-header h2{margin-bottom:1rem;font-size:1.5rem;padding-right:0}.mobile-instructions-list{list-style:none;padding:0;margin:1.5rem 0;text-align:left}.mobile-instructions-list li{margin-bottom:.75rem;font-size:1rem;color:var(--text-secondary);padding-left:1.5rem;position:relative;line-height:1.5}.mobile-instructions-list li:before{content:"-";position:absolute;left:0;font-size:1rem}.mobile-instructions-footer{margin-top:2rem}.mobile-instructions-footer .btn-primary{padding:.75rem 2rem;font-size:1rem;min-width:120px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.form-group{margin-bottom:1.5rem}.form-row .form-group{margin-bottom:0}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary);font-size:.875rem}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem 1rem;border:1px solid var(--border-primary);border-radius:var(--radius-md);font-size:.875rem;background:var(--bg-secondary);color:var(--text-primary);transition:all .2s ease;box-shadow:var(--shadow-sm);font-family:inherit}.form-group select{cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:calc(100% - .75rem) center;background-repeat:no-repeat;background-size:1rem;background-origin:content-box;padding-right:2.5rem}[data-theme=dark] .form-group select{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%94a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 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1.5rem;font-weight:600}#deletePlant{background:var(--danger)}#deletePlant:hover{background:var(--danger-hover)}#plantImagePreview{margin-top:.75rem}#plantImagePreview img{max-width:100%;max-height:200px;border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid var(--border-primary)}.context-menu{position:fixed;display:none;z-index:1001;background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:.5rem 0;min-width:180px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:fadeIn .15s ease}.context-menu ul{list-style:none;margin:0;padding:0}.context-menu li{padding:.75rem 1rem;cursor:pointer;font-size:.875rem;color:var(--text-primary);transition:all .15s ease;position:relative}.context-menu li:hover{background:var(--bg-secondary);color:var(--primary)}.context-menu li:active{background:var(--bg-tertiary)}.pin{position:absolute;width:20px;height:20px;background:var(--primary);border:2px solid white;border-radius:50% 50% 50% 0;transform:rotate(-45deg);cursor:pointer;box-shadow:var(--shadow-md);z-index:10;transition:all .2s ease}.pin:hover{background:var(--primary-hover);transform:rotate(-45deg) scale(1.1);box-shadow:var(--shadow-lg)}.pin:after{content:"";position:absolute;top:50%;left:50%;width:6px;height:6px;background:#fff;border-radius:50%;transform:translate(-50%,-50%) rotate(45deg)}.no-image{display:flex;align-items:center;justify-content:center;flex-direction:column;height:100%;color:var(--text-tertiary)}.no-image svg{width:64px;height:64px;margin-bottom:1rem;opacity:.5}#canvas{touch-action:none}@media (max-width: 768px){.backup-reminder{padding:1rem}.backup-reminder-content{flex-direction:column;gap:.75rem;text-align:center}.backup-reminder-actions{flex-direction:column;width:100%}.backup-reminder .btn-primary,.backup-reminder .btn-secondary{width:100%;justify-content:center}header{position:fixed;top:0;left:0;right:0;z-index:200;padding:.75rem 1rem;flex-direction:row;gap:.75rem;align-items:center;flex-wrap:wrap;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--bg-primary);box-shadow:var(--shadow-md)}.mobile-menu-toggle{display:inline-flex}.time-travel-controls,.controls,.auth-section{display:none;width:100%}header.mobile-menu-open .time-travel-controls,header.mobile-menu-open .controls,header.mobile-menu-open .auth-section{display:flex}.time-travel-controls,.controls{flex-wrap:wrap;justify-content:flex-start;gap:.5rem;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:.75rem}.auth-section{justify-content:flex-end}header.mobile-menu-open .btn-icon{display:inline}.title-logo{height:1.75rem;flex-shrink:0}header.mobile-menu-open .controls button:not(.theme-toggle){min-width:2.75rem;flex:1 1 45%;justify-content:center}main{padding:4rem 1rem 1rem}.instructions{position:static;margin-bottom:1rem;max-width:none}.modal-content{left:50%;transform:translate(-50%,-50%);width:calc(100% - 2rem);max-width:480px;margin:0;padding:1.5rem}.form-buttons button{padding:1rem 1.5rem;font-size:1rem}.close{padding:1rem;font-size:1.75rem}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:10000;display:flex;flex-direction:column;gap:.75rem;pointer-events:none}.toast{background:var(--bg-secondary);color:var(--text-primary);padding:1rem 1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);border:1px solid var(--border-primary);min-width:300px;max-width:500px;pointer-events:auto;animation:slideInRight .3s ease,fadeOut .3s ease 4.7s;display:flex;align-items:center;gap:.75rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.toast.success{background:linear-gradient(135deg,var(--green-500),var(--green-600));color:#fff;border-color:var(--green-700)}.toast.error{background:linear-gradient(135deg,var(--red-500),var(--red-600));color:#fff;border-color:var(--red-600)}.toast.warning{background:linear-gradient(135deg,var(--amber-500),#f97316);color:#fff;border-color:#ea580c}.toast.info{background:linear-gradient(135deg,var(--blue-500),var(--blue-600));color:#fff;border-color:#1d4ed8}.toast-icon{font-size:1.5rem;flex-shrink:0}.toast-content{flex:1}.toast-title{font-weight:600;margin-bottom:.25rem}.toast-message{font-size:.875rem;opacity:.95}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}.confirm-modal{z-index:20000}.confirm-modal-content{max-width:400px;text-align:center;padding:2rem}.confirm-modal-content h3{margin-bottom:1rem;color:var(--text-primary);font-size:1.25rem}.confirm-modal-content p{margin-bottom:1.5rem;color:var(--text-secondary)}.confirm-buttons{display:flex;gap:1rem;justify-content:center}.confirm-buttons button{padding:.75rem 1.5rem;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease}.confirm-buttons .btn-primary{background:var(--primary);color:#fff}.confirm-buttons .btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.confirm-buttons .btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.confirm-buttons .btn-secondary:hover{background:var(--border-secondary);transform:translateY(-1px)}.subscription-modal{z-index:15000}.subscription-modal-content{max-width:800px}.subscription-intro{color:var(--text-secondary);text-align:center;margin-bottom:2rem;font-size:1.1rem}.subscription-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.subscription-plan{background:var(--bg-secondary);border:2px solid var(--border-primary);border-radius:var(--radius-lg);padding:2rem;position:relative;transition:all .3s ease}.subscription-plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.subscription-plan.featured{border-color:var(--primary);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%)}.plan-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:.25rem 1rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.plan-header{text-align:center;margin-bottom:1.5rem}.plan-header h3{color:var(--text-primary);font-size:1.5rem;margin-bottom:1rem}.plan-price{display:flex;align-items:baseline;justify-content:center;gap:.25rem}.price-amount{font-size:2.5rem;font-weight:700;color:var(--primary)}.price-period{font-size:1rem;color:var(--text-secondary)}.plan-savings{margin-top:.5rem;color:var(--primary);font-size:.875rem;font-weight:600}.plan-features{list-style:none;padding:0;margin:1.5rem 0}.plan-features li{padding:.75rem 0;color:var(--text-secondary);display:flex;align-items:center;gap:.75rem}.plan-features li:before{content:"✓";color:var(--primary);font-weight:700;font-size:1.25rem}.subscribe-btn{width:100%;padding:1rem;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:1rem}.subscribe-btn:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.cloud-backup-btn{display:flex;align-items:center;justify-content:center;gap:.5rem}@media (max-width: 768px){.subscription-plans{grid-template-columns:1fr}.subscription-modal-content{max-width:95%;padding:1.5rem}.plan-header h3{font-size:1.25rem}.price-amount{font-size:2rem}}@media (max-width: 768px){.toast-container{bottom:1rem;right:1rem;left:1rem}.toast{min-width:auto;max-width:none}}.pin-tooltip{position:fixed;background:var(--bg-secondary);color:var(--text-primary);padding:.5rem .75rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border-primary);font-size:.875rem;font-weight:500;pointer-events:none;z-index:9999;white-space:nowrap;max-width:250px;overflow:hidden;text-overflow:ellipsis;transition:opacity .2s ease}.pin-tooltip.hidden{opacity:0;display:none}.pin-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--bg-secondary)}.photo-journal-section{border-top:1px solid var(--border-primary);padding-top:1.5rem;margin-top:1.5rem}.photo-upload-area{margin-bottom:1rem}.add-photo-btn{background:var(--primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-md);cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.add-photo-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.photo-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:1rem}.photo-card{background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow:hidden;transition:all .2s ease}.photo-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.photo-card-image{width:100%;height:150px;object-fit:cover;display:block}.photo-card-content{padding:.75rem}.photo-card-date{font-size:.75rem;color:var(--text-tertiary);margin-bottom:.25rem}.photo-card-note{font-size:.875rem;color:var(--text-primary);margin-bottom:.5rem;line-height:1.4}.photo-card-actions{display:flex;gap:.5rem;padding-top:.5rem;border-top:1px solid var(--border-primary)}.photo-card-btn{flex:1;background:var(--bg-secondary);border:1px solid var(--border-primary);color:var(--text-primary);padding:.375rem .75rem;border-radius:var(--radius-sm);cursor:pointer;font-size:.75rem;transition:all .2s ease}.photo-card-btn:hover{background:var(--bg-primary)}.photo-card-btn.delete{background:var(--danger);color:#fff;border-color:var(--danger)}.photo-card-btn.delete:hover{background:var(--danger-hover)}.photo-empty-state{text-align:center;padding:2rem;color:var(--text-tertiary);font-size:.875rem}@media (max-width: 768px){.photo-gallery{grid-template-columns:1fr}}.walkthrough-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;z-index:9998;transition:opacity .3s ease}.walkthrough-overlay.hidden{display:none}.walkthrough-spotlight{position:fixed;border:3px solid var(--primary);border-radius:var(--radius-lg);box-shadow:0 0 0 9999px #0000004d,0 0 20px #22c55e80;z-index:9999;pointer-events:none;transition:all .3s ease;animation:pulse 2s ease-in-out infinite}.walkthrough-spotlight-target{position:relative;z-index:10000!important}@keyframes pulse{0%,to{box-shadow:0 0 0 9999px #000000b3,0 0 20px #22c55e80}50%{box-shadow:0 0 0 9999px #000000b3,0 0 30px #22c55ecc}}.walkthrough-spotlight.hidden{display:none}.walkthrough-tooltip{position:fixed;z-index:10000;max-width:400px;transition:all .3s ease}.walkthrough-tooltip.hidden{display:none}.walkthrough-tooltip-content{background:var(--bg-primary);border:2px solid var(--primary);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-xl)}.walkthrough-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 .75rem}.walkthrough-message{font-size:.95rem;color:var(--text-secondary);line-height:1.6;margin:0 0 1rem}.walkthrough-progress{width:100%;height:4px;background:var(--border-primary);border-radius:2px;margin-bottom:1rem;overflow:hidden}.walkthrough-progress-bar{height:100%;background:var(--primary);transition:width .3s ease;border-radius:2px}.walkthrough-actions{display:flex;flex-direction:column;gap:.75rem}.walkthrough-navigation{display:flex;gap:.5rem;justify-content:flex-end}.walkthrough-btn{padding:.5rem 1rem;border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.walkthrough-skip{background:transparent;color:var(--text-tertiary);width:100%}.walkthrough-skip:hover{background:var(--bg-tertiary);color:var(--text-secondary)}.walkthrough-previous{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-primary)}.walkthrough-previous:hover{background:var(--bg-secondary)}.walkthrough-next,.walkthrough-finish{background:var(--primary);color:#fff}.walkthrough-next:hover,.walkthrough-finish:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}@media (max-width: 768px){.walkthrough-tooltip{max-width:calc(100vw - 2rem);left:1rem!important;right:1rem;transform:none!important}.walkthrough-tooltip[style*="top: 50%"]{top:50%!important;transform:translateY(-50%)!important}.walkthrough-tooltip-content{padding:1rem}.walkthrough-title{font-size:1.1rem}.walkthrough-message{font-size:.875rem}.walkthrough-actions{flex-direction:column}.walkthrough-btn{width:100%}}.auth-loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#fffffff2;display:flex;align-items:center;justify-content:center;z-index:10000;transition:opacity .3s ease}[data-theme=dark] .auth-loading-overlay{background:#0f172af2}.auth-loading-overlay.hidden{opacity:0;pointer-events:none}.auth-loading-content{text-align:center;padding:2rem}.auth-loading-spinner{width:48px;height:48px;border:4px solid var(--border-primary);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}.auth-loading-content p{color:var(--text-secondary);font-size:.875rem;margin:0}@keyframes spin{to{transform:rotate(360deg)}}