.app-layout{flex-direction:column;min-height:100vh;display:flex}.navbar{height:var(--navbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 var(--spacing-lg);z-index:100;box-shadow:var(--shadow-sm);align-items:center;display:flex;position:sticky;top:0}.navbar-brand{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--color-primary);align-items:center;gap:var(--spacing-sm);text-decoration:none;display:flex}.navbar-brand:hover{text-decoration:none}.navbar-nav{align-items:center;gap:var(--spacing-xs);margin-left:var(--spacing-xl);list-style:none;display:flex}.navbar-nav a{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:var(--color-text-secondary);font-weight:var(--font-medium);font-size:var(--text-sm);transition:all var(--transition-fast);text-decoration:none}.navbar-nav a:hover,.navbar-nav a.active{background:var(--color-primary-light);color:var(--color-primary);text-decoration:none}.navbar-right{align-items:center;gap:var(--spacing-md);margin-left:auto;display:flex}.navbar-user{font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:var(--font-medium)}.main-content{padding:var(--spacing-xl);max-width:var(--container-xl);flex:1;width:100%;margin:0 auto}.btn{justify-content:center;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer;white-space:nowrap;border:1px solid #0000;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--color-text-inverse)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-hover)}.btn-danger{background:var(--color-danger);color:var(--color-text-inverse)}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--text-xs)}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--text-base)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm)}.card-header{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.form-group{margin-bottom:var(--spacing-md)}.form-label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text);margin-bottom:var(--spacing-xs);display:block}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--text-base);color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition-fast)}.form-input:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.form-select{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--text-base);color:var(--color-text);background:var(--color-surface);cursor:pointer}.form-error{color:var(--color-danger);font-size:var(--text-sm);margin-top:var(--spacing-xs)}.alert{padding:var(--spacing-md);border-radius:var(--radius-md);font-size:var(--text-sm);margin-bottom:var(--spacing-md)}.alert-error{background:var(--color-danger-light);color:var(--color-danger);border:1px solid var(--color-danger)}.alert-success{background:var(--color-success-light);color:var(--color-success);border:1px solid var(--color-success)}.alert-warning{background:var(--color-warning-light);color:var(--color-warning);border:1px solid var(--color-warning)}.page-header{margin-bottom:var(--spacing-xl)}.page-header h1{margin-bottom:var(--spacing-xs)}.page-header p{color:var(--color-text-secondary)}.page-loader{min-height:200px;color:var(--color-text-secondary);font-size:var(--text-lg);justify-content:center;align-items:center;display:flex}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-secondary)}.empty-state p{margin-top:var(--spacing-sm)}.badge{padding:2px var(--spacing-sm);font-size:var(--text-xs);font-weight:var(--font-semibold);border-radius:var(--radius-full);align-items:center;display:inline-flex}.badge-p1{background:var(--priority-1-bg);color:var(--priority-1)}.badge-p2{background:var(--priority-2-bg);color:var(--priority-2)}.badge-p3{background:var(--priority-3-bg);color:var(--priority-3)}.badge-p4{background:var(--priority-4-bg);color:var(--priority-4)}.sync-indicator{align-items:center;gap:var(--spacing-xs);font-size:var(--text-xs);font-weight:var(--font-medium);display:flex}.sync-dot{border-radius:50%;width:8px;height:8px}.sync-dot.online{background:var(--status-online)}.sync-dot.offline{background:var(--status-offline)}.sync-dot.syncing{background:var(--status-syncing);animation:1.5s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.progress-bar-container{background:var(--color-border);border-radius:var(--radius-full);width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:var(--color-primary);border-radius:var(--radius-full);height:100%;transition:width var(--transition-normal)}.progress-bar-fill.complete{background:var(--color-success)}.toast-container{top:calc(var(--navbar-height) + var(--spacing-md));right:var(--spacing-md);z-index:200;gap:var(--spacing-sm);flex-direction:column;display:flex;position:fixed}.toast{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);box-shadow:var(--shadow-lg);min-width:300px;animation:.3s ease-out slideIn}.toast-info{border-left:4px solid var(--color-primary)}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.table{border-collapse:collapse;width:100%}.table th,.table td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.table th{font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--color-text-secondary);background:var(--color-bg)}.table tr:hover td{background:var(--color-surface-hover)}.modal-overlay{background:var(--color-overlay);z-index:300;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);width:90%;max-width:500px;max-height:90vh;box-shadow:var(--shadow-lg);overflow-y:auto}.modal-header{margin-bottom:var(--spacing-lg);justify-content:space-between;align-items:center;display:flex}.modal-close{font-size:var(--text-xl);color:var(--color-text-secondary);cursor:pointer;padding:var(--spacing-xs);background:0 0;border:none}.mobile-menu-btn{font-size:var(--text-xl);color:var(--color-text);padding:var(--spacing-xs);background:0 0;border:none;display:none}@media (width<=768px){.mobile-menu-btn{display:block}.navbar-nav{top:var(--navbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--spacing-md);box-shadow:var(--shadow-md);flex-direction:column;margin-left:0;display:none;position:absolute;left:0;right:0}.navbar-nav.open{display:flex}.main-content{padding:var(--spacing-md)}.modal{width:95%;padding:var(--spacing-lg)}}.auth-page{min-height:100vh;padding:var(--spacing-lg);background:var(--color-bg);justify-content:center;align-items:center;display:flex}.auth-card{width:100%;max-width:420px}.auth-card .card{padding:var(--spacing-xl)}.auth-header{text-align:center;margin-bottom:var(--spacing-xl)}.auth-header h1{font-size:var(--text-2xl);margin-bottom:var(--spacing-xs)}.auth-header p{color:var(--color-text-secondary);font-size:var(--text-sm)}.auth-footer{text-align:center;margin-top:var(--spacing-md);font-size:var(--text-sm);color:var(--color-text-secondary)}.tab-group{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);display:flex;overflow:hidden}.tab-btn{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);font-weight:var(--font-medium);font-size:var(--text-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);border:none;flex:1}.tab-btn.active{background:var(--color-primary);color:var(--color-text-inverse)}.landing{background:var(--color-surface);min-height:100vh;color:var(--color-text)}.landing-nav{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);height:var(--navbar-height);background:#ffffffeb;position:fixed;top:0;left:0;right:0}.landing-nav-inner{max-width:var(--container-xl);padding:0 var(--spacing-lg);justify-content:space-between;align-items:center;height:100%;margin:0 auto;display:flex}.landing-logo{align-items:center;gap:var(--spacing-sm);font-weight:var(--font-bold);font-size:var(--text-xl);color:var(--color-text);text-decoration:none;display:flex}.landing-logo-icon{background:var(--color-primary);color:#fff;border-radius:var(--radius-md);width:36px;height:36px;font-size:var(--text-lg);font-weight:var(--font-bold);justify-content:center;align-items:center;display:inline-flex}.landing-nav-links{align-items:center;gap:var(--spacing-lg);display:flex}.landing-nav-link{color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);transition:color var(--transition-fast);text-decoration:none}.landing-nav-link:hover{color:var(--color-primary)}.landing-badge{border-radius:var(--radius-full);background:var(--color-primary-light);color:var(--color-primary);font-size:var(--text-sm);font-weight:var(--font-semibold);letter-spacing:.01em;padding:6px 16px;display:inline-block}.landing-section-inner{max-width:var(--container-xl);padding:0 var(--spacing-lg);text-align:center;margin:0 auto}.landing-section-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:var(--font-bold);margin:var(--spacing-md) 0;line-height:var(--line-height-tight)}.landing-section-subtitle{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:640px;margin:0 auto var(--spacing-2xl);line-height:var(--line-height-relaxed)}.btn-lg{font-size:var(--text-base);border-radius:var(--radius-lg);padding:14px 32px}.btn-outline{border:2px solid var(--color-border);color:var(--color-text);cursor:pointer;font-weight:var(--font-semibold);transition:all var(--transition-fast);background:0 0;align-items:center;text-decoration:none;display:inline-flex}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}.btn-sm{font-size:var(--text-sm);padding:8px 20px}.landing-hero{padding:calc(var(--navbar-height) + 80px) var(--spacing-lg) 80px;max-width:var(--container-xl);grid-template-columns:1fr 1fr;align-items:center;gap:64px;margin:0 auto;display:grid}.landing-hero-content{text-align:left}.landing-hero-title{margin:var(--spacing-lg) 0;letter-spacing:-.02em;font-size:clamp(2.25rem,5vw,3.5rem);font-weight:800;line-height:1.1}.landing-hero-accent{background:linear-gradient(135deg, var(--color-primary), #7c3aed);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.landing-hero-subtitle{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--spacing-xl);max-width:520px}.landing-hero-actions{gap:var(--spacing-md);flex-wrap:wrap;justify-content:center;display:flex}.landing-hero-content .landing-hero-actions{justify-content:flex-start}.landing-hero-visual{justify-content:center;display:flex}.landing-hero-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-lg);width:100%;max-width:420px;box-shadow:var(--shadow-lg), 0 0 0 1px #2563eb0a, 0 32px 64px -12px #00000014}.hero-card-header{align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);display:flex}.hero-card-dot{border-radius:50%;width:10px;height:10px}.hero-card-dot.green{background:var(--color-success)}.hero-card-title{font-weight:var(--font-semibold);font-size:var(--text-sm);flex:1}.hero-card-badge{font-size:var(--text-xs);background:var(--color-success-light);color:var(--color-success);border-radius:var(--radius-full);font-weight:var(--font-semibold);padding:3px 10px}.hero-card-tasks{gap:var(--spacing-sm);margin-bottom:var(--spacing-md);flex-direction:column;display:flex}.hero-task{align-items:center;gap:var(--spacing-sm);border-radius:var(--radius-md);background:var(--color-bg);transition:background var(--transition-fast);cursor:default;padding:10px 12px;display:flex}.hero-task.completed{opacity:.65}.hero-task.completed .hero-task-text{text-decoration:line-through}.hero-checkbox{border-radius:var(--radius-sm);border:2px solid var(--color-border);color:#0000;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;display:inline-flex}.hero-checkbox.checked{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.hero-task-text{font-size:var(--text-sm);flex:1}.hero-priority{font-size:11px;font-weight:var(--font-bold);border-radius:var(--radius-sm);padding:2px 8px}.hero-priority.p1{background:var(--priority-1-bg);color:var(--priority-1)}.hero-priority.p2{background:var(--priority-2-bg);color:var(--priority-2)}.hero-priority.p3{background:var(--priority-3-bg);color:var(--priority-3)}.hero-card-progress{align-items:center;gap:var(--spacing-sm);display:flex}.hero-progress-bar{background:var(--color-bg);border-radius:var(--radius-full);flex:1;height:8px;overflow:hidden}.hero-progress-fill{background:linear-gradient(90deg, var(--color-primary), #7c3aed);border-radius:var(--radius-full);height:100%;transition:width 1s}.hero-progress-label{font-size:var(--text-xs);color:var(--color-text-secondary);font-weight:var(--font-medium);white-space:nowrap}.landing-features{background:var(--color-bg);padding:100px 0}.landing-features-grid{gap:var(--spacing-lg);grid-template-columns:repeat(3,1fr);display:grid}.landing-feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-xl);text-align:left;transition:transform var(--transition-normal), box-shadow var(--transition-normal)}.landing-feature-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.landing-feature-icon{margin-bottom:var(--spacing-md);font-size:2rem;display:block}.landing-feature-title{font-size:var(--text-lg);font-weight:var(--font-semibold);margin-bottom:var(--spacing-sm)}.landing-feature-desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.landing-how{padding:100px 0}.landing-steps{gap:var(--spacing-lg);grid-template-columns:repeat(4,1fr);display:grid}.landing-step-card{text-align:center;padding:var(--spacing-xl) var(--spacing-md);position:relative}.landing-step-number{background:var(--color-primary);color:#fff;width:48px;height:48px;font-size:var(--text-xl);font-weight:var(--font-bold);margin-bottom:var(--spacing-md);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.landing-step-role{font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--color-primary);background:var(--color-primary-light);border-radius:var(--radius-full);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.04em;padding:2px 10px;display:inline-block}.landing-step-title{font-size:var(--text-base);font-weight:var(--font-semibold);margin-bottom:var(--spacing-sm)}.landing-step-desc{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.landing-weights{background:var(--color-bg);padding:100px 0}.landing-weights-grid{gap:var(--spacing-lg);grid-template-columns:repeat(4,1fr);max-width:800px;margin:0 auto;display:grid}.landing-weight-card{border-radius:var(--radius-xl);padding:var(--spacing-xl);text-align:center;transition:transform var(--transition-normal);border:2px solid #0000}.landing-weight-card:hover{transform:translateY(-4px)}.landing-weight-card.w1{background:var(--priority-1-bg);border-color:var(--priority-1)}.landing-weight-card.w2{background:var(--priority-2-bg);border-color:var(--priority-2)}.landing-weight-card.w3{background:var(--priority-3-bg);border-color:var(--priority-3)}.landing-weight-card.w4{background:var(--priority-4-bg);border-color:var(--priority-4)}.weight-label{font-size:var(--text-xs);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm);color:var(--color-text-secondary);display:block}.weight-value{margin-bottom:var(--spacing-xs);font-size:clamp(1.5rem,3vw,2rem);font-weight:800;display:block}.w1 .weight-value{color:var(--priority-1)}.w2 .weight-value{color:var(--priority-2)}.w3 .weight-value{color:var(--priority-3)}.w4 .weight-value{color:var(--priority-4)}.weight-desc{font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:var(--font-medium)}.landing-cta{background:linear-gradient(135deg, var(--color-primary), #7c3aed);color:#fff;text-align:center;padding:100px 0}.landing-cta-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:var(--font-bold);margin-bottom:var(--spacing-md);color:#fff}.landing-cta-subtitle{font-size:var(--text-lg);opacity:.85;margin-bottom:var(--spacing-xl)}.landing-cta .btn-primary{color:var(--color-primary);background:#fff}.landing-cta .btn-primary:hover{background:#f0f0f0}.landing-cta .btn-outline{color:#fff;border-color:#fff6}.landing-cta .btn-outline:hover{color:#fff;background:#ffffff1a;border-color:#fff}.landing-footer{background:var(--color-text);color:#ffffffb3;padding:64px 0 0}.landing-footer-inner{max-width:var(--container-xl);padding:0 var(--spacing-lg);gap:var(--spacing-2xl);grid-template-columns:2fr 1fr 1fr;margin:0 auto;display:grid}.landing-footer-brand .landing-logo{color:#fff;margin-bottom:var(--spacing-md)}.landing-footer-brand .landing-logo-icon{background:#ffffff26}.landing-footer-tagline{font-size:var(--text-sm);line-height:var(--line-height-relaxed);max-width:320px}.landing-footer-links h4{color:#fff;font-size:var(--text-sm);font-weight:var(--font-semibold);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:.05em}.landing-footer-links a{color:#fff9;font-size:var(--text-sm);transition:color var(--transition-fast);padding:4px 0;text-decoration:none;display:block}.landing-footer-links a:hover{color:#fff}.landing-footer-bottom{max-width:var(--container-xl);padding:var(--spacing-lg);font-size:var(--text-sm);text-align:center;border-top:1px solid #ffffff1a;margin:48px auto 0}@media (width<=1024px){.landing-hero{text-align:center;padding-top:calc(var(--navbar-height) + 48px);grid-template-columns:1fr;gap:48px}.landing-hero-content{text-align:center}.landing-hero-content .landing-hero-actions{justify-content:center}.landing-hero-subtitle{margin-left:auto;margin-right:auto}.landing-features-grid,.landing-steps{grid-template-columns:repeat(2,1fr)}.landing-footer-inner{text-align:center;grid-template-columns:1fr}.landing-footer-tagline{margin:0 auto}}@media (width<=640px){.landing-nav-links{gap:var(--spacing-md)}.landing-nav-link{display:none}.landing-features-grid,.landing-steps{grid-template-columns:1fr}.landing-weights-grid{grid-template-columns:repeat(2,1fr)}.landing-hero-card{max-width:100%}.landing-hero-actions{flex-direction:column;align-items:stretch}.landing-hero-actions .btn{text-align:center}}:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-light:#dbeafe;--color-success:#16a34a;--color-success-light:#dcfce7;--color-warning:#d97706;--color-warning-light:#fef3c7;--color-danger:#dc2626;--color-danger-light:#fee2e2;--color-bg:#f8fafc;--color-surface:#fff;--color-surface-hover:#f1f5f9;--color-text:#0f172a;--color-text-secondary:#64748b;--color-text-inverse:#fff;--color-border:#e2e8f0;--color-border-focus:#2563eb;--color-overlay:#0006;--radius-xs:2px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--priority-1:#dc2626;--priority-1-bg:#fee2e2;--priority-2:#f59e0b;--priority-2-bg:#fef3c7;--priority-3:#2563eb;--priority-3-bg:#dbeafe;--priority-4:#6b7280;--priority-4-bg:#f3f4f6;--status-online:#16a34a;--status-offline:#dc2626;--status-syncing:#d97706;--transition-fast:.15s ease;--transition-normal:.25s ease;--container-sm:640px;--container-md:768px;--container-lg:1024px;--container-xl:1280px;--navbar-height:60px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}h1,h2,h3,h4,h5,h6{line-height:var(--line-height-tight);font-weight:var(--font-semibold)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}::selection{background-color:var(--color-primary-light);color:var(--color-text)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}