:root{--font-display:"Outfit", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft JhengHei", sans-serif;--font-body:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Microsoft JhengHei", sans-serif;--hue-green:142;--hue-blue:200;--hue-gold:40;--hue-red:350;--color-primary:hsl(var(--hue-green), 65%, 28%);--color-primary-light:hsl(var(--hue-green), 60%, 45%);--color-primary-glow:hsla(var(--hue-green), 60%, 45%, .15);--color-water:hsl(var(--hue-blue), 85%, 45%);--color-water-glow:hsla(var(--hue-blue), 85%, 45%, .15);--color-fertilizer:hsl(var(--hue-gold), 95%, 42%);--color-fertilizer-glow:hsla(var(--hue-gold), 95%, 42%, .15);--color-danger:hsl(var(--hue-red), 80%, 55%);--color-danger-glow:hsla(var(--hue-red), 80%, 55%, .15);--bg-gradient:linear-gradient(135deg, #f0f7f4 0%, #e8f3ee 50%, #e0efe7 100%);--bg-app:#f4fbf7;--card-bg:#ffffffa6;--card-border:#ffffff80;--card-shadow:0 8px 32px 0 #8ca09626;--glass-blur:blur(20px);--text-main:#1f2e26;--text-muted:#677e73;--text-inverse:#fff;--border-light:#8ca09633;--border-focus:hsl(var(--hue-green), 60%, 45%);--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce:all .5s cubic-bezier(.175, .885, .32, 1.275)}[data-theme=dark]{--color-primary:hsl(var(--hue-green), 65%, 45%);--color-primary-light:hsl(var(--hue-green), 55%, 55%);--color-primary-glow:hsla(var(--hue-green), 65%, 45%, .25);--color-water:hsl(var(--hue-blue), 85%, 55%);--color-water-glow:hsla(var(--hue-blue), 85%, 55%, .25);--color-fertilizer:hsl(var(--hue-gold), 90%, 55%);--color-fertilizer-glow:hsla(var(--hue-gold), 90%, 55%, .25);--color-danger:hsl(var(--hue-red), 85%, 60%);--color-danger-glow:hsla(var(--hue-red), 85%, 60%, .25);--bg-gradient:linear-gradient(135deg, #0b0f0d 0%, #111a15 50%, #15221c 100%);--bg-app:#0b0f0d;--card-bg:#16211b73;--card-border:#ffffff0f;--card-shadow:0 8px 32px 0 #0006;--text-main:#dce5e0;--text-muted:#8b9c94;--text-inverse:#0b0f0d;--border-light:#ffffff1a;--border-focus:hsl(var(--hue-green), 65%, 45%)}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh;font-family:var(--font-body);color:var(--text-main);background:var(--bg-app);background-image:var(--bg-gradient);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-attachment:fixed;line-height:1.5;transition:background .5s,color .3s;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-light)}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}a{color:inherit;text-decoration:none}button,input,select,textarea{color:inherit;font-family:inherit}.glass-panel{background:var(--card-bg);border:1px solid var(--card-border);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass-blur);border-radius:20px}.app-container{flex-direction:column;width:100%;max-width:1200px;min-height:100vh;margin:0 auto;padding:0 1rem;display:flex}header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:1.5rem 0;display:flex}.brand{align-items:center;gap:.75rem;display:flex}.brand h1{font-family:var(--font-display);background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:1.5rem;font-weight:800}.brand-icon{color:var(--color-primary-light)}.user-nav{align-items:center;gap:1rem;display:flex}.theme-toggle,.btn-icon{background:var(--card-bg);border:1px solid var(--card-border);cursor:pointer;transition:var(--transition-smooth);border-radius:12px;justify-content:center;align-items:center;padding:.5rem;display:flex}.theme-toggle:hover,.btn-icon:hover{background:var(--color-primary-glow);border-color:var(--color-primary-light);transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);color:#fff;cursor:pointer;transition:var(--transition-bounce);border:none;border-radius:12px;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-weight:600;display:flex;box-shadow:0 4px 15px #16653433}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 6px 20px #1665344d}.btn-secondary{background:var(--card-bg);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-smooth);border-radius:12px;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-weight:600;display:flex}.btn-secondary:hover{background:var(--border-light);transform:translateY(-2px)}.hero-banner{justify-content:space-between;align-items:center;margin:1.5rem 0;padding:1.5rem;display:flex;position:relative;overflow:hidden}.hero-banner:before{content:"";background:radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);z-index:0;pointer-events:none;width:150px;height:150px;position:absolute;top:0;right:0}.hero-banner button,.hero-banner .btn-primary,.hero-banner .btn-secondary,.hero-content{z-index:1;position:relative}.hero-content h2{font-family:var(--font-display);color:var(--text-main);margin-bottom:.5rem;font-size:1.8rem;font-weight:700}.hero-content p{color:var(--text-muted)}.spaces-section{margin-bottom:2rem}.spaces-bar{scrollbar-width:none;align-items:center;gap:.75rem;padding:.5rem 0;display:flex;overflow-x:auto}.spaces-bar::-webkit-scrollbar{display:none}.space-tab{background:var(--card-bg);border:1px solid var(--card-border);cursor:pointer;white-space:nowrap;transition:var(--transition-smooth);border-radius:14px;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-weight:600;display:flex;box-shadow:0 2px 10px #00000005}.space-tab:hover{border-color:var(--color-primary-light);background:var(--color-primary-glow)}.space-tab.active{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);color:#fff;border-color:#0000;box-shadow:0 4px 15px #16653426}.btn-add-space{border:1px dashed var(--color-primary-light);color:var(--color-primary-light);cursor:pointer;transition:var(--transition-smooth);background:0 0;border-radius:14px;align-items:center;gap:.25rem;padding:.6rem 1rem;font-weight:600;display:flex}.btn-add-space:hover{background:var(--color-primary-glow);transform:scale(1.03)}.space-info-card{justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem 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.6rem;font-size:.75rem;font-weight:700;display:flex;position:absolute;top:12px;right:12px;box-shadow:0 4px 10px #0000001a}.status-badge.water-now{background:hsl(var(--hue-red), 80%, 38%);color:#fff;animation:2s infinite pulse-border}.status-badge.healthy{background:#22c55ee6}.plant-card-body{flex-direction:column;flex-grow:1;padding:1.25rem;display:flex}.plant-header{justify-content:space-between;align-items:start;margin-bottom:.5rem;display:flex}.plant-title{font-family:var(--font-display);color:var(--text-main);font-size:1.2rem;font-weight:700}.plant-category-tag{background:var(--color-primary-glow);color:var(--color-primary);border-radius:6px;padding:.15rem .5rem;font-size:.75rem;font-weight:600}.plant-notes-snippet{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;height:2.5rem;margin-bottom:1rem;font-size:.85rem;display:-webkit-box;overflow:hidden}.care-indicator-list{flex-direction:column;gap:.75rem;margin-top:auto;margin-bottom:1.25rem;display:flex}.care-progress-row{flex-direction:column;gap:.25rem;display:flex}.care-progress-info{justify-content:space-between;font-size:.75rem;font-weight:500;display:flex}.care-progress-bar-bg{background:var(--border-light);border-radius:10px;width:100%;height:6px;overflow:hidden}.care-progress-fill{border-radius:10px;height:100%;transition:width .8s ease-out}.care-progress-fill.water{background:var(--color-water)}.care-progress-fill.fertilizer{background:var(--color-fertilizer)}.plant-card-actions{border-top:1px solid var(--border-light);gap:.5rem;padding-top:.75rem;display:flex}.btn-card-action{border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-smooth);background:0 0;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:.25rem;padding:.4rem;font-size:.8rem;font-weight:600;display:flex}.btn-card-action.water:hover{background:var(--color-water-glow);color:var(--color-water);border-color:var(--color-water)}.btn-card-action.fertilize:hover{background:var(--color-fertilizer-glow);color:var(--color-fertilizer);border-color:var(--color-fertilizer)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0006;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{width:100%;max-width:500px;max-height:90vh;padding:2rem;animation:.3s cubic-bezier(.16,1,.3,1) forwards 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var(--border-light);text-align:center;transition:var(--transition-smooth);border-radius:12px;padding:1rem}.detail-care-card h4{color:var(--text-muted);margin-bottom:.25rem;font-size:.75rem}.detail-care-card p{font-size:1.1rem;font-weight:700}.detail-care-card.clickable{cursor:pointer}.detail-care-card.clickable.water:hover{background:var(--color-water-glow);border-color:var(--color-water)}.detail-care-card.clickable.fertilize:hover{background:var(--color-fertilizer-glow);border-color:var(--color-fertilizer)}.timeline-section{flex-direction:column;gap:1.25rem;display:flex}.timeline-container{border-left:2px solid var(--border-light);flex-direction:column;gap:1.5rem;max-height:450px;margin-left:.5rem;padding-left:1.5rem;padding-right:.5rem;display:flex;overflow-y:auto}.timeline-node{position:relative}.timeline-dot{background:var(--color-primary-light);border:2px solid var(--bg-app);width:12px;height:12px;box-shadow:0 0 0 2px var(--color-primary-glow);border-radius:50%;position:absolute;top:6px;left:-29px}.timeline-node.watering .timeline-dot{background:var(--color-water)}.timeline-node.fertilizing .timeline-dot{background:var(--color-fertilizer)}.timeline-card{border-radius:12px;padding:1rem}.timeline-meta{color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.75rem;display:flex}.timeline-type-tag{text-transform:uppercase;font-weight:700}.timeline-text{font-size:.9rem}.timeline-photo{object-fit:contain;background:var(--color-primary-glow);border-radius:8px;width:100%;height:auto;max-height:320px;margin-top:.5rem;box-shadow:0 2px 8px #0000000d}footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border-light);margin-top:auto;padding:2rem 0;font-size:.8rem}.demo-banner{color:#fff;text-align:center;letter-spacing:.5px;background:linear-gradient(90deg,#b45309 0%,#d97706 100%);padding:.3rem;font-size:.75rem;font-weight:700}@keyframes pulse-border{0%{box-shadow:0 0 #ef444466}70%{box-shadow:0 0 0 8px #ef444400}to{box-shadow:0 0 #ef444400}}@keyframes modal-enter{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.user-avatar{border:2px solid var(--color-primary-light);object-fit:cover;border-radius:50%;width:32px;height:32px;transition:transform .2s;box-shadow:0 2px 8px #00000026}.user-avatar:hover{transform:scale(1.08)}.user-avatar-fallback{border:2px solid var(--color-primary-light);background:var(--color-primary-glow);width:32px;height:32px;color:var(--color-primary-light);border-radius:50%;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex}