.App{width:100%;min-height:100vh;background:var(--bg-primary);color:var(--text-primary);display:flex;flex-direction:column;transition:background-color .3s ease,color .3s ease}.home-page,body:has(.home-page){background:#fff!important;color:#1a1a1a!important}.App:has(.home-page){background:#fff!important;color:#1a1a1a!important}.header{position:sticky;top:0;z-index:100;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.08);padding:1rem 0;transition:background-color .3s ease,border-color .3s ease}.home-page .header,.home-page~.header{background:#fffffff2!important}[data-theme=dark] .header:not(.home-page .header){background:#2d3748f2}.header-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;color:#1a1a1a;text-decoration:none;cursor:pointer;transition:opacity .2s ease}.home-page .logo,.home-page~.logo{color:#1a1a1a!important}.logo:hover{opacity:.8}.logo-icon{font-size:2rem}.logo-text{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{display:flex;gap:2rem;align-items:center}.nav-link{color:#4a5568;text-decoration:none;font-weight:500;transition:color .2s ease}.home-page .nav-link,.home-page~.nav-link{color:#4a5568!important}.nav-link:hover{color:#667eea}.home-page .nav-link:hover,.home-page~.nav-link:hover{color:#667eea!important}@media(max-width:768px){.header-container{padding:0 1rem}.nav{gap:1rem}.nav-link{font-size:.9rem}}.hero{padding:4rem 2rem;background:#fff;min-height:calc(100vh - 100px);display:flex;align-items:center;justify-content:center}.hero-container{max-width:800px;margin:0 auto;text-align:center}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1;color:#1a1a1a;margin-bottom:1.5rem;letter-spacing:-.02em}.hero-highlight{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block}.hero-subtitle{font-size:clamp(1.1rem,2vw,1.25rem);color:#4a5568;line-height:1.6;margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}@media(max-width:768px){.hero{padding:2rem 1rem;min-height:calc(100vh - 80px)}}.auth-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{padding:.875rem 2rem;font-size:1rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:all .2s ease;font-family:inherit;letter-spacing:.01em}@media(max-width:480px){.auth-buttons{flex-direction:column;width:100%}.btn{width:100%;padding:1rem 2rem}}.features-section{padding:5rem 2rem;background:#fff}.features-container{max-width:1200px;margin:0 auto;text-align:center}.features-title{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;color:#1a1a1a;margin-bottom:1rem;letter-spacing:-.02em}.features-subtitle{font-size:1.125rem;color:#4a5568;margin-bottom:3rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{padding:2rem;background:#f8f9fa;border-radius:12px;transition:all .3s ease;border:1px solid transparent}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #667eea26;border-color:#667eea33;background:#fff}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-title{font-size:1.5rem;font-weight:700;color:#1a1a1a;margin-bottom:.75rem}.feature-description{font-size:1rem;color:#4a5568;line-height:1.6}@media(max-width:768px){.features-section{padding:3rem 1rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.feature-card{padding:1.5rem}}.social-section{padding:2rem;background:#fff;border-top:1px solid rgba(0,0,0,.08)}.social-container{max-width:1200px;margin:0 auto;display:flex;justify-content:flex-end;align-items:center;padding:0 2rem}.social-links{display:flex;justify-content:flex-end;align-items:center;gap:1.5rem}.social-link{display:flex;align-items:center;justify-content:center;text-decoration:none;color:#4a5568;transition:color .2s ease}.social-link:hover{color:#1a1a1a}.social-icon{width:20px;height:20px;display:block}@media(max-width:768px){.social-section{padding:1.5rem 1rem}.social-container{padding:0 1rem}.social-links{gap:1rem}.social-icon{width:18px;height:18px}}.scroll-indicator{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.75rem;cursor:pointer;z-index:10;animation:fadeIn 1s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.scroll-text{font-size:.875rem;color:#9ca3af;margin:0;font-weight:400;letter-spacing:.5px}.scroll-icon{width:24px;height:40px;border:2px solid #d1d5db;border-radius:20px;position:relative;display:flex;justify-content:center;padding-top:8px}.scroll-dot{width:4px;height:8px;background:#9ca3af;border-radius:2px;animation:scrollDot 2s infinite}@keyframes scrollDot{0%{opacity:1;transform:translateY(0)}50%{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.scroll-indicator:hover .scroll-icon{border-color:#9ca3af}.scroll-indicator:hover .scroll-dot{background:#6b7280}@media(max-width:768px){.scroll-indicator{bottom:1.5rem}.scroll-text{font-size:.75rem}.scroll-icon{width:20px;height:32px}}.create-account-page{min-height:100vh;background:#fff!important;display:flex;align-items:center;justify-content:center;padding:2rem}body:has(.create-account-page){background:#fff!important;--bg-primary: white !important;--text-primary: #1a1a1a !important;--text-secondary: #4a5568 !important}.create-account-container{width:100%;max-width:450px}.create-account-header{text-align:center;margin-bottom:2rem}.create-account-header h1{font-size:2rem;font-weight:800;color:#1a1a1a;margin-bottom:.5rem}.create-account-header p{font-size:1rem;color:#4a5568}.create-account-form{background:#fff;padding:2rem;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 4px 6px #0000000d}.form-group label{display:block;font-size:.875rem;font-weight:600;color:#1a1a1a;margin-bottom:.5rem}.form-group input{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid #e2e8f0;border-radius:8px;transition:all .2s ease;font-family:inherit;background:#fff;color:#1a1a1a}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group input::placeholder{color:#a0aec0}.auth-switch{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e2e8f0}.auth-switch p{color:#4a5568;font-size:.875rem}@media(max-width:480px){.create-account-page{padding:1rem}.create-account-form{padding:1.5rem}}.login-page{min-height:100vh;background:#fff!important;display:flex;align-items:center;justify-content:center;padding:2rem}body:has(.login-page){background:#fff!important;--bg-primary: white !important;--text-primary: #1a1a1a !important;--text-secondary: #4a5568 !important;--text-tertiary: #718096 !important;--card-bg: white !important;--card-border: #e2e8f0 !important;--input-bg: white !important;--input-border: #e2e8f0 !important;--input-muted: #a0aec0 !important}.login-container{width:100%;max-width:450px}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{font-size:2rem;font-weight:800;color:#1a1a1a!important;margin-bottom:.5rem}.login-header p{font-size:1rem;color:#4a5568!important}.login-form{background:#fff!important;padding:2rem;border-radius:12px;border:1px solid #e2e8f0!important;box-shadow:0 4px 6px #0000000d!important}.form-group label{display:block;font-size:.875rem;font-weight:600;color:#1a1a1a!important;margin-bottom:.5rem}.form-group input{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid #e2e8f0!important;border-radius:8px;transition:all .2s ease;font-family:inherit;background:#fff!important;color:#1a1a1a!important}.form-group input:focus{outline:none;border-color:#667eea!important;box-shadow:0 0 0 3px #667eea1a!important}.form-group input::placeholder{color:#a0aec0!important}.error-message{background:#fee;border:1px solid #fcc;color:#c33;padding:.875rem 1rem;border-radius:8px;margin-bottom:1.5rem;font-size:.875rem;text-align:center}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;font-size:.875rem}.checkbox-label{display:flex;align-items:center;gap:.5rem;color:#4a5568!important;cursor:pointer}.checkbox-label input[type=checkbox]{width:auto;cursor:pointer}.forgot-password{color:#667eea;text-decoration:none;font-weight:500;transition:color .2s ease}.forgot-password:hover{color:#764ba2}.btn{padding:.875rem 2rem;font-size:1rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:all .2s ease;font-family:inherit;letter-spacing:.01em;text-align:center;display:flex;align-items:center;justify-content:center}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 14px #667eea63}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea80}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-full{width:100%}.auth-switch{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e2e8f0!important}.auth-switch p{color:#4a5568!important;font-size:.875rem}.auth-link{color:#667eea;text-decoration:none;font-weight:600;transition:color .2s ease}.auth-link:hover{color:#764ba2}@media(max-width:480px){.login-page{padding:1rem}.login-form{padding:1.5rem}.form-options{flex-direction:column;align-items:flex-start;gap:.75rem}}.about-page{min-height:100vh;background:#fff;display:flex;flex-direction:column}.about-main{flex:1;padding-top:2rem}.about-container{max-width:900px;margin:0 auto;padding:2rem}.about-hero{text-align:center;margin-bottom:4rem;padding-top:2rem}.about-hero h1{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;color:#1a1a1a;margin-bottom:1rem;letter-spacing:-.02em}.about-subtitle{font-size:clamp(1.1rem,2vw,1.25rem);color:#4a5568;line-height:1.6;max-width:600px;margin:0 auto}.about-content{display:flex;flex-direction:column;gap:3rem}.about-section{padding:2rem;background:#f8f9fa;border-radius:12px;transition:all .3s ease}.about-section:hover{background:#f1f3f5;transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.about-section h2{font-size:1.75rem;font-weight:700;color:#1a1a1a;margin-bottom:1rem}.about-section p{font-size:1.125rem;color:#4a5568;line-height:1.8}@media(max-width:768px){.about-container{padding:1.5rem 1rem}.about-hero{margin-bottom:3rem;padding-top:1rem}.about-section{padding:1.5rem}.about-section h2{font-size:1.5rem}.about-section p{font-size:1rem}}.sidebar{position:fixed;left:0;top:0;height:100vh;width:70px;background:var(--bg-secondary);border-right:1px solid var(--border-primary);transition:all .3s ease,background-color .3s ease,border-color .3s ease;z-index:1000;overflow:hidden}.sidebar.visible{width:70px}.sidebar.visible:hover{width:240px;box-shadow:var(--shadow-md)}.sidebar.hidden{transform:translate(-100%);width:0;border-right:none}.sidebar-toggle-button{position:fixed;bottom:2rem;left:2rem;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:999;box-shadow:0 4px 12px #667eea66;transition:all .2s ease}.sidebar-toggle-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea80}.toggle-icon{font-size:1.5rem}.sidebar-content{display:flex;flex-direction:column;height:100%;padding:1.5rem 0}.sidebar-header{padding:0 1.25rem;margin-bottom:2rem;display:flex;align-items:center;justify-content:center;min-height:40px}.sidebar-logo{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:.5rem;padding:0 .75rem;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:1rem;padding:.875rem 1rem;color:var(--text-secondary);text-decoration:none;border-radius:8px;transition:all .2s ease;cursor:pointer;background:transparent;border:none;width:100%;font-family:inherit;font-size:.9375rem;position:relative}.sidebar-item:hover{background:var(--bg-tertiary);color:var(--accent-primary-solid)}.sidebar-item.active{background:linear-gradient(135deg,#667eea1a,#764ba21a);color:var(--accent-primary-solid);font-weight:600}.sidebar-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:0 2px 2px 0}.sidebar-icon{font-size:1.5rem;flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.sidebar-label{white-space:nowrap;opacity:0;width:0;overflow:hidden;transition:opacity .3s ease,width .3s ease;font-weight:500}.sidebar.visible:hover .sidebar-label{opacity:1;width:auto}.sidebar-footer{padding:1rem .75rem 0;margin-top:auto;border-top:1px solid var(--border-primary)}.sidebar-logout{color:var(--error)}.sidebar-logout:hover{background:#e53e3e1a;color:var(--error)}.sidebar-logout.active{background:transparent}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-tertiary);border-radius:2px}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){.sidebar{width:70px}.sidebar:hover{width:240px}}.stat-card{background:var(--card-bg);border-radius:16px;padding:1.5rem;box-shadow:var(--card-shadow);transition:all .3s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--gradient-color),transparent)}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.stat-card-content{position:relative;z-index:1}.stat-card-header{display:flex;align-items:flex-start;gap:1rem;margin-bottom:.75rem}.stat-card-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;background:var(--icon-bg);color:var(--icon-color)}.stat-card-info{flex:1}.stat-card-title{font-size:.875rem;font-weight:500;color:var(--text-tertiary);margin:0 0 .5rem}.stat-card-value{font-size:2rem;font-weight:800;color:var(--text-primary);margin:0;line-height:1;word-wrap:break-word;overflow-wrap:break-word}.stat-card-value[data-long=true]{font-size:1.5rem;line-height:1.3}.stat-card-description{font-size:.875rem;color:var(--text-tertiary);margin:0}.gradient-purple{--gradient-color: #667eea;--icon-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--icon-color: white}.gradient-blue{--gradient-color: #4299e1;--icon-bg: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);--icon-color: white}.gradient-green{--gradient-color: #48bb78;--icon-bg: linear-gradient(135deg, #48bb78 0%, #38a169 100%);--icon-color: white}.gradient-orange{--gradient-color: #ed8936;--icon-bg: linear-gradient(135deg, #ed8936 0%, #dd6b20 100%);--icon-color: white}.gradient-pink{--gradient-color: #ed64a6;--icon-bg: linear-gradient(135deg, #ed64a6 0%, #d53f8c 100%);--icon-color: white}.gradient-teal{--gradient-color: #38b2ac;--icon-bg: linear-gradient(135deg, #38b2ac 0%, #319795 100%);--icon-color: white}.feature-card{background:var(--card-bg);border-radius:16px;padding:2rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:1rem;transition:all .3s ease;position:relative;overflow:hidden;border:1px solid var(--card-border);box-shadow:var(--card-shadow)}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient);transition:height .3s ease}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--border-secondary);background:var(--card-bg)}.feature-card:hover:before{height:6px}.feature-card-icon{width:64px;height:64px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:2rem;background:var(--icon-bg);color:var(--icon-color);flex-shrink:0;transition:transform .3s ease}.feature-card:hover .feature-card-icon{transform:scale(1.1) rotate(5deg)}.feature-card-content{flex:1}.feature-card-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 .5rem}.feature-card-description{font-size:.9375rem;color:var(--text-tertiary);margin:0;line-height:1.6}.feature-card-arrow{font-size:1.5rem;color:var(--border-tertiary);transition:all .3s ease;align-self:flex-start}.feature-card:hover .feature-card-arrow{color:var(--icon-color);transform:translate(4px)}.gradient-purple{--gradient: linear-gradient(90deg, #667eea 0%, #764ba2 100%);--icon-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--icon-color: white}.gradient-blue{--gradient: linear-gradient(90deg, #4299e1 0%, #3182ce 100%);--icon-bg: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);--icon-color: white}.gradient-green{--gradient: linear-gradient(90deg, #48bb78 0%, #38a169 100%);--icon-bg: linear-gradient(135deg, #48bb78 0%, #38a169 100%);--icon-color: white}.gradient-orange{--gradient: linear-gradient(90deg, #ed8936 0%, #dd6b20 100%);--icon-bg: linear-gradient(135deg, #ed8936 0%, #dd6b20 100%);--icon-color: white}.gradient-pink{--gradient: linear-gradient(90deg, #ed64a6 0%, #d53f8c 100%);--icon-bg: linear-gradient(135deg, #ed64a6 0%, #d53f8c 100%);--icon-color: white}.gradient-teal{--gradient: linear-gradient(90deg, #38b2ac 0%, #319795 100%);--icon-bg: linear-gradient(135deg, #38b2ac 0%, #319795 100%);--icon-color: white}.gradient-indigo{--gradient: linear-gradient(90deg, #9f7aea 0%, #805ad5 100%);--icon-bg: linear-gradient(135deg, #9f7aea 0%, #805ad5 100%);--icon-color: white}.dashboard-page{min-height:100vh;background:var(--bg-primary);display:flex;transition:background-color .3s ease}.dashboard-content{flex:1;padding-left:70px;display:flex;flex-direction:column;min-height:100vh;transition:padding-left .3s ease}.dashboard-page:has(.sidebar.hidden) .dashboard-content{padding-left:0}.sidebar.visible:hover+.dashboard-content,.dashboard-page:has(.sidebar.visible:hover) .dashboard-content{padding-left:240px}.dashboard-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);padding:1rem 0;position:sticky;top:0;z-index:100;transition:background-color .3s ease,border-color .3s ease}.dashboard-header-content{max-width:1400px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.dashboard-header-left h1{font-size:1.875rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 .25rem}.dashboard-subtitle{font-size:.9375rem;color:var(--text-tertiary);margin:0}.dashboard-header-right{display:flex;align-items:center;gap:1.5rem}.user-name{color:var(--text-secondary);font-weight:500;font-size:.9375rem;padding:.5rem 1rem;background:var(--bg-tertiary);border-radius:8px;transition:background-color .3s ease,color .3s ease}.dashboard-main{flex:1;padding:2rem}.dashboard-container{max-width:1400px;margin:0 auto}.dashboard-section{margin-bottom:2.5rem}.section-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 1.5rem;transition:color .3s ease}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1rem}@media(max-width:768px){.dashboard-header-content{padding:0 1rem;flex-direction:column;align-items:flex-start;gap:1rem}.dashboard-header-right{width:100%}.dashboard-main{padding:1.5rem 1rem}.stats-grid,.features-grid{grid-template-columns:1fr}}.modal-overlay{position:fixed;inset:0;background:var(--modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:var(--modal-bg);border-radius:16px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalSlideIn .3s ease;transition:background-color .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:scale(.9) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-close{background:transparent;border:none;font-size:1.5rem;color:var(--text-tertiary);cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s ease}.modal-form{padding:1.5rem}.form-group label{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.form-group input[type=text]{width:100%;padding:.875rem;border:2px solid var(--input-border);border-radius:8px;font-size:1rem;font-family:inherit;transition:all .2s ease;background:var(--input-bg);color:var(--text-primary)}.form-group input[type=text]:focus{outline:none;border-color:var(--input-focus-border);box-shadow:0 0 0 3px var(--input-focus-shadow)}.form-group textarea{width:100%;padding:.875rem;border:2px solid var(--input-border);border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical;transition:all .2s ease;line-height:1.5;background:var(--input-bg);color:var(--text-primary)}.form-group textarea:focus{outline:none;border-color:var(--input-focus-border);box-shadow:0 0 0 3px var(--input-focus-shadow)}.description-input{min-height:80px}.color-picker-container{margin-bottom:1rem}.color-preview{width:100%;padding:1rem;border-radius:8px;margin-bottom:1rem;border:2px solid var(--border-secondary);min-height:60px;display:flex;align-items:center;justify-content:center;transition:border-color .3s ease}.color-picker-wrapper{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.color-picker-input{width:60px;height:40px;border:2px solid var(--border-secondary);border-radius:8px;cursor:pointer;padding:0;transition:border-color .3s ease}.color-picker-label{font-size:.875rem;color:var(--text-secondary);cursor:pointer;margin:0}.color-presets{margin-bottom:1rem}.preset-label{font-size:.875rem;color:var(--text-tertiary);margin:0 0 .75rem}.preset-colors{display:flex;flex-wrap:wrap;gap:.5rem}.preset-color{width:40px;height:40px;border:3px solid transparent;border-radius:8px;cursor:pointer;transition:all .2s ease;padding:0}.preset-color:hover{transform:scale(1.1);box-shadow:0 4px 12px #0003}.preset-color.active{border-color:var(--text-primary);transform:scale(1.1);box-shadow:var(--shadow-md)}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end;padding-top:1rem;border-top:1px solid var(--border-secondary);margin-top:1.5rem;transition:border-color .3s ease}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{padding:.75rem 1.5rem;background:var(--btn-secondary-bg);color:var(--accent-primary-solid);border:2px solid 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a:active{color:#5568d3!important}.link-dialog-overlay{position:fixed;inset:0;background:var(--modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.link-dialog{background:var(--modal-bg);border-radius:12px;padding:1.5rem;width:90%;max-width:400px;box-shadow:var(--shadow-lg);transition:background-color .3s ease}.link-dialog h3{margin:0 0 1rem;font-size:1.25rem;font-weight:700;color:var(--text-primary)}.link-dialog-input{margin-bottom:1rem}.link-dialog-input label{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.link-dialog-input input{width:100%;padding:.75rem;border:2px solid var(--input-border);border-radius:8px;font-size:.9375rem;font-family:inherit;transition:all .2s ease;background:var(--input-bg);color:var(--text-primary)}.link-dialog-input input:focus{outline:none;border-color:var(--input-focus-border);box-shadow:0 0 0 3px 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2rem;text-align:center}.confirm-modal-actions{display:flex;gap:.75rem;justify-content:center}.btn-cancel{padding:.75rem 1.5rem;background:var(--btn-secondary-bg);color:var(--text-secondary);border:2px solid var(--btn-secondary-border);border-radius:8px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn-cancel:hover{background:var(--btn-secondary-hover);border-color:var(--border-tertiary);color:var(--text-primary)}.btn-confirm{padding:.75rem 1.5rem;background:linear-gradient(135deg,#f56565,#e53e3e);color:#fff;border:none;border-radius:8px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit}.btn-confirm:hover{transform:translateY(-2px);box-shadow:0 4px 12px #f5656566}.btn-confirm:active{transform:translateY(0)}.notes-page{min-height:100vh;background:var(--bg-primary);display:flex;transition:background-color .3s 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ease}.task-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--border-secondary);transition:border-color .3s ease}.task-modal-header h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0;transition:color .3s ease}.task-modal-close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;border-radius:8px;background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-size:1.5rem}.task-modal-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.task-modal-form{display:flex;flex-direction:column;gap:1.5rem}.form-group label{font-size:.875rem;font-weight:600;color:var(--text-secondary);transition:color .3s ease}.form-group input[type=text],.form-group input[type=date],.form-group input[type=time],.form-group textarea,.form-group select{padding:.75rem;border:2px solid 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ease;text-align:center;width:100%}.color-presets{margin-top:1rem}.preset-label{font-size:.875rem;color:var(--text-tertiary);margin:0 0 .75rem;transition:color .3s ease}.preset-color{width:36px;height:36px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:all .2s ease;padding:0}.preset-color:hover{transform:scale(1.1);box-shadow:0 2px 8px #0003}.preset-color.active{border-color:var(--text-primary);transform:scale(1.1);box-shadow:0 2px 8px #0000004d}.task-modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem;padding-top:1rem;border-top:2px solid var(--border-secondary);transition:border-color .3s ease}.task-modal-actions .btn-primary,.task-modal-actions .btn-secondary{padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-size:1rem}.task-modal-actions .btn-primary{background:var(--btn-primary-bg);color:#fff}.task-modal-actions .btn-primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.task-modal-actions .btn-primary:disabled{opacity:.6;cursor:not-allowed}.task-modal-actions .btn-secondary{background:var(--btn-secondary-bg);color:var(--text-secondary);border:1px solid var(--btn-secondary-border)}.task-modal-actions .btn-secondary:hover{background:var(--btn-secondary-hover)}@media(max-width:768px){.task-modal-content{margin:1rem;max-width:calc(100% - 2rem)}.form-row{grid-template-columns:1fr}}.schedule-page{min-height:100vh;background:var(--bg-primary);display:flex;transition:background-color .3s ease}.schedule-content{flex:1;padding-left:70px;display:flex;flex-direction:column;min-height:100vh;transition:padding-left .3s ease}.schedule-page:has(.sidebar.hidden) .schedule-content{padding-left:0}.sidebar.visible:hover+.schedule-content,.schedule-page:has(.sidebar.visible:hover) .schedule-content{padding-left:240px}.schedule-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);padding:1.5rem 2rem;position:sticky;top:0;z-index:100;transition:background-color .3s ease,border-color .3s ease}.schedule-header-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.schedule-header h1{font-size:1.875rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.schedule-actions{display:flex;gap:1rem}.btn-create-task{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-create-task:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.schedule-main{flex:1;padding:2rem}.schedule-container{max-width:1400px;margin:0 auto;display:flex;gap:2rem;justify-content:center;align-items:flex-start;position:relative;min-height:600px}.calendar-section{background:var(--card-bg);border-radius:12px;padding:2rem;box-shadow:var(--card-shadow);width:100%;max-width:800px;margin:0 auto;transition:margin-right .4s cubic-bezier(.4,0,.2,1),background-color .3s ease}.schedule-container:has(.tasks-panel.open) .calendar-section{margin-right:420px}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.calendar-month-year{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.calendar-nav-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--border-secondary);border-radius:8px;background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.calendar-nav-btn:hover{background:var(--bg-tertiary);border-color:var(--accent-primary-solid);color:var(--accent-primary-solid)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:.5rem}.calendar-day-name{text-align:center;font-weight:600;font-size:.875rem;color:var(--text-tertiary);padding:.75rem 0}.calendar-day{aspect-ratio:1;border:2px solid var(--border-secondary);border-radius:8px;padding:.5rem;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:flex-start;gap:.25rem;background:var(--card-bg);position:relative;min-height:80px}.calendar-day:hover{background:var(--bg-tertiary);border-color:var(--accent-primary-solid);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.calendar-day.empty{border:none;cursor:default;background:transparent}.calendar-day.empty:hover{background:transparent;transform:none;box-shadow:none}.calendar-day.today{background:linear-gradient(135deg,#667eea15,#764ba215);border-color:#667eea}.calendar-day.selected{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;color:#fff}.calendar-day.selected .day-number{color:#fff!important;font-weight:700}.calendar-day.selected .task-count{color:#ffffffe6!important}.calendar-day.today .day-number{color:#667eea;font-weight:700}.calendar-day.today.selected .day-number{color:#fff!important}.day-number{font-size:1rem;font-weight:600;color:var(--text-primary)}.day-tasks-preview{display:flex;flex-wrap:wrap;gap:.25rem;width:100%;margin-top:auto}.task-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.task-count{font-size:.75rem;color:var(--text-tertiary);font-weight:600}.calendar-day.selected .task-count{color:#ffffffe6}.tasks-panel{background:var(--card-bg);border-radius:12px;padding:2rem;box-shadow:var(--card-shadow);height:fit-content;max-height:calc(100vh - 200px);display:flex;flex-direction:column;width:400px;flex-shrink:0;position:absolute;right:0;top:0;transform:translate(calc(100% + 2rem));opacity:0;pointer-events:none;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s ease-out,background-color .3s ease}.tasks-panel.open{transform:translate(0);opacity:1;pointer-events:auto}.tasks-panel-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 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.task-title{text-decoration:line-through;color:var(--text-muted)}.task-item-content{flex:1}.task-item-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.task-checkbox{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:transparent;cursor:pointer;padding:0;flex-shrink:0}.check-icon{font-size:1.5rem;color:#48bb78}.uncheck-icon{font-size:1.5rem;color:#cbd5e0}.task-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0;flex:1}.task-time{font-size:.875rem;color:var(--text-tertiary);font-weight:500;white-space:nowrap}.task-description{font-size:.875rem;color:var(--text-tertiary);margin:.5rem 0 0;line-height:1.5}.task-type-badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;background:var(--bg-secondary);color:var(--text-secondary);margin-top:.5rem}.task-item-actions{display:flex;gap:.5rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border-secondary);transition:border-color .3s ease}.btn-edit-task,.btn-delete-task{padding:.5rem 1rem;border:none;border-radius:6px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-edit-task{background:var(--bg-secondary);color:var(--text-secondary)}.btn-edit-task:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-delete-task{background:#e53e3e1a;color:var(--error)}.btn-delete-task:hover{background:#e53e3e33;color:var(--error)}@media(max-width:1024px){.schedule-container{grid-template-columns:1fr}.tasks-panel{max-height:none}}@media(max-width:768px){.calendar-day{min-height:60px;padding:.25rem}.day-number{font-size:.875rem}}.goal-modal-overlay{position:fixed;inset:0;background:var(--modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.goal-modal-content{background:var(--modal-bg);border-radius:16px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .3s ease-out forwards;transition:background-color .3s ease}.goal-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid var(--border-secondary);position:sticky;top:0;background:var(--modal-bg);z-index:10;border-radius:16px 16px 0 0;transition:background-color .3s ease,border-color .3s ease}.goal-modal-header h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0;transition:color .3s ease}.goal-modal-close{background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s ease;font-size:1.5rem}.goal-modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.goal-modal-form{padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.form-group input[type=text],.form-group input[type=date],.form-group input[type=number],.form-group textarea,.form-group select{padding:.75rem;border:2px solid var(--input-border);border-radius:8px;font-size:1rem;font-family:inherit;color:var(--text-primary);background:var(--input-bg);transition:all .2s ease}.form-group textarea{resize:vertical;min-height:100px}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='currentColor'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd' /%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1.25em;padding-right:2.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.progress-input{width:100%;margin-bottom:.5rem}.progress-preview{margin-top:.5rem}.progress-bar-preview{width:100%;height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background:#667eea;border-radius:4px;transition:width .3s ease}.color-picker-container{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.color-preview{width:48px;height:48px;border-radius:8px;border:2px solid var(--border-secondary);flex-shrink:0;cursor:pointer;transition:border-color .2s ease}.color-preview:hover{border-color:var(--input-focus-border)}.color-picker-wrapper{position:relative;flex:1}.color-picker-input{position:absolute;opacity:0;width:0;height:0}.color-picker-label{display:inline-flex;align-items:center;padding:.75rem 1rem;border:2px solid var(--border-secondary);border-radius:8px;background:var(--input-bg);color:var(--text-primary);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s ease;width:100%}.color-picker-label:hover{border-color:var(--input-focus-border);background:var(--bg-tertiary)}.color-presets{display:flex;flex-direction:column;gap:.5rem}.preset-label{font-size:.875rem;color:var(--text-tertiary);margin:0;transition:color .3s ease}.preset-colors{display:flex;gap:.5rem;flex-wrap:wrap}.preset-color{width:36px;height:36px;border-radius:8px;border:2px solid var(--border-secondary);cursor:pointer;transition:all .2s ease;padding:0;background:none}.preset-color:hover{transform:scale(1.1);border-color:var(--input-focus-border);box-shadow:0 2px 8px #667eea4d}.preset-color.active{border-color:var(--input-focus-border);border-width:3px;box-shadow:0 0 0 2px #667eea33}.goal-modal-actions{display:flex;justify-content:flex-end;gap:.75rem;padding-top:1rem;border-top:1px solid var(--border-secondary);margin-top:.5rem;transition:border-color .3s ease}@media(max-width:640px){.goal-modal-content{max-width:100%;max-height:100vh;border-radius:16px 16px 0 0}.goal-modal-header{padding:1rem 1.5rem}.goal-modal-form{padding:1.5rem}.form-row{grid-template-columns:1fr}.goal-modal-actions{flex-direction:column-reverse}.btn-primary,.btn-secondary{width:100%}}.goals-page{min-height:100vh;background:var(--bg-primary);display:flex;transition:background-color .3s ease}.goals-content{flex:1;padding-left:70px;display:flex;flex-direction:column;min-height:100vh;transition:padding-left .3s ease}.goals-page:has(.sidebar.hidden) .goals-content{padding-left:0}.sidebar.visible:hover+.goals-content,.goals-page:has(.sidebar.visible:hover) .goals-content{padding-left:240px}.goals-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);padding:1.5rem 2rem;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm);transition:background-color .3s ease,border-color .3s ease}.goals-header-content{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto}.goals-header h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin:0}.goals-actions{display:flex;gap:1rem}.btn-create-goal{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-create-goal:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.goals-main{flex:1;padding:2rem;max-width:1400px;margin:0 auto;width:100%}.goals-container{display:flex;flex-direction:column;gap:2rem}.goals-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:1rem}.stat-box{background:var(--card-bg);border-radius:12px;padding:1.5rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--card-shadow);transition:transform .2s ease,box-shadow .2s ease,background-color .3s ease}.stat-box:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.stat-icon{font-size:2.5rem;flex-shrink:0}.stat-icon.short-term{color:#667eea}.stat-icon.long-term{color:#4299e1}.stat-icon.active{color:#48bb78}.stat-icon.completed{color:#9f7aea}.stat-info{display:flex;flex-direction:column;gap:.25rem}.stat-value{font-size:2rem;font-weight:700;color:var(--text-primary);line-height:1}.stat-label{font-size:.875rem;color:var(--text-tertiary);font-weight:500}.goals-filters{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}.filter-btn{padding:.5rem 1.25rem;border:2px solid var(--border-secondary);border-radius:8px;background:var(--card-bg);color:var(--text-secondary);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease}.filter-btn:hover{border-color:var(--accent-primary-solid);color:var(--accent-primary-solid);background:var(--bg-tertiary)}.goals-list{display:flex;flex-direction:column;gap:1.5rem}.empty-goals{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;background:var(--card-bg);border-radius:12px;box-shadow:var(--card-shadow);transition:background-color .3s ease}.empty-goals p{font-size:1.125rem;color:var(--text-tertiary);margin:0}.goal-card{background:var(--card-bg);border-radius:12px;border-left:4px solid var(--accent-primary-solid);box-shadow:var(--card-shadow);transition:box-shadow .2s ease,transform .2s ease,background-color .3s ease;overflow:hidden}.goal-card:hover{box-shadow:var(--shadow-md)}.goal-card.completed{opacity:.85}.goal-card-content{padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.goal-card-header{display:flex;gap:1rem;align-items:flex-start}.goal-checkbox{background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:.25rem}.check-icon{font-size:1.75rem;color:#48bb78;transition:transform .2s ease}.check-icon:hover{transform:scale(1.1)}.uncheck-icon{font-size:1.75rem;color:#cbd5e0;transition:color .2s 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ease}.flashcard-back-side{transform:rotateY(180deg)}.flashcard-label{font-size:.75rem;text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-bottom:1rem;color:var(--text-tertiary)}.flashcard-text{font-size:1.5rem;line-height:1.6;margin:0;white-space:pre-wrap;word-wrap:break-word;flex:1;display:flex;align-items:center;justify-content:center}.flashcard-hint{margin-top:1rem;font-size:.85rem;color:var(--text-muted);font-style:italic}.rating-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;width:100%;max-width:600px}.rating-btn{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.5rem 1rem;border:2px solid var(--border-secondary);border-radius:12px;background:var(--card-bg);color:var(--text-secondary);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.rating-btn:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.rating-btn 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#667eea66}.btn-secondary{background:var(--btn-secondary-bg);color:var(--text-secondary);border:1px solid var(--btn-secondary-border)}.btn-secondary:hover{background:var(--btn-secondary-hover)}.btn-logout{color:var(--error);border-color:var(--error)}.btn-logout:hover{background:#e53e3e1a;border-color:var(--error)}@media(max-width:968px){.settings-container{grid-template-columns:1fr}.settings-sidebar{position:static;display:flex;gap:.5rem;overflow-x:auto;padding:.75rem}.settings-tab{white-space:nowrap;margin-bottom:0}.settings-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%;justify-content:center}}@media(max-width:768px){.settings-content{padding-left:0}.settings-main{padding:1rem}.settings-panel{padding:1.5rem}}.timer-widget{position:fixed;background:var(--card-bg);border-radius:12px;padding:1rem 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h3{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.timer-widget-settings-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:8px;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-size:1.25rem}.timer-widget-settings-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.timer-widget-settings-content{display:flex;flex-direction:column;gap:1.25rem}.timer-widget-settings-group{display:flex;flex-direction:column;gap:.5rem}.timer-widget-settings-group label{display:flex;justify-content:space-between;align-items:center;font-size:.9375rem;color:var(--text-secondary);font-weight:500}.timer-widget-settings-group input[type=number]{width:80px;padding:.5rem;border:1px solid var(--input-border);border-radius:6px;font-size:.9375rem;text-align:center;font-family:inherit;background:var(--input-bg);color:var(--text-primary)}.timer-widget-settings-group 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var(--btn-secondary-border)}.timer-widget-settings-btn-secondary:hover{background:var(--btn-secondary-hover)}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}:root{--bg-primary: #f7fafc;--bg-secondary: #ffffff;--bg-tertiary: #edf2f7;--text-primary: #1a202c;--text-secondary: #4a5568;--text-tertiary: #718096;--text-muted: #a0aec0;--border-primary: rgba(0, 0, 0, .08);--border-secondary: #e2e8f0;--border-tertiary: #cbd5e0;--accent-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-primary-solid: #667eea;--accent-secondary: #764ba2;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .1);--btn-primary-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--btn-primary-hover: rgba(102, 126, 234, .4);--btn-secondary-bg: #f7fafc;--btn-secondary-border: #e2e8f0;--btn-secondary-hover: #edf2f7;--input-bg: #ffffff;--input-border: #e2e8f0;--input-focus-border: #667eea;--input-focus-shadow: rgba(102, 126, 234, .1);--input-disabled-bg: #f7fafc;--input-disabled-text: #718096;--card-bg: #ffffff;--card-border: #e2e8f0;--card-shadow: 0 1px 3px rgba(0, 0, 0, .1);--modal-overlay: rgba(0, 0, 0, .5);--modal-bg: #ffffff;--success: #48bb78;--error: #e53e3e;--warning: #ed8936;--info: #4299e1}[data-theme=dark]{--bg-primary: #1a202c;--bg-secondary: #2d3748;--bg-tertiary: #4a5568;--text-primary: #f7fafc;--text-secondary: #e2e8f0;--text-tertiary: #cbd5e0;--text-muted: #a0aec0;--border-primary: rgba(255, 255, 255, .1);--border-secondary: rgba(255, 255, 255, .15);--border-tertiary: rgba(255, 255, 255, .2);--accent-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-primary-solid: #667eea;--accent-secondary: #764ba2;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .5);--btn-primary-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--btn-primary-hover: rgba(102, 126, 234, .6);--btn-secondary-bg: #2d3748;--btn-secondary-border: rgba(255, 255, 255, .15);--btn-secondary-hover: #4a5568;--input-bg: #2d3748;--input-border: rgba(255, 255, 255, .15);--input-focus-border: #667eea;--input-focus-shadow: rgba(102, 126, 234, .2);--input-disabled-bg: #1a202c;--input-disabled-text: #718096;--card-bg: #2d3748;--card-border: rgba(255, 255, 255, .15);--card-shadow: 0 1px 3px rgba(0, 0, 0, .3);--modal-overlay: rgba(0, 0, 0, .7);--modal-bg: #2d3748;--success: #68d391;--error: #fc8181;--warning: #f6ad55;--info: #63b3ed}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}body:has(.home-page),html:has(.home-page){background:#fff!important;color:#1a1a1a!important}body:has(.home-page){background:#fff!important}body:has(.home-page){--bg-primary: #ffffff !important;--text-primary: #1a1a1a !important;--text-secondary: #4a5568 !important;--text-tertiary: #718096 !important}body:has(.login-page),body:has(.create-account-page){background:#fff!important;--bg-primary: white !important;--text-primary: #1a1a1a !important;--text-secondary: #4a5568 !important;--text-tertiary: #718096 !important;--card-bg: white !important;--card-border: #e2e8f0 !important;--input-bg: white !important;--input-border: #e2e8f0 !important}#root{width:100%;margin:0 auto}