:root{--color-primary: #2563EB;--color-primary-dark: #1E40AF;--color-primary-light: #60A5FA;--color-background: #F3F4F6;--color-surface: #FFFFFF;--color-text-primary: #111827;--color-text-secondary: #4B5563;--color-text-tertiary: #9CA3AF;--color-border: #E5E7EB;--color-accent-success: #10B981;--color-accent-warning: #F59E0B;--color-accent-danger: #EF4444;--color-accent-info: #3B82F6;--color-brand-teal: #0d9488;--color-brand-yellow: #d97706;--color-brand-red: #e11d48;--color-surface-dim: #F9FAFB;--font-primary: "Outfit", "Inter", system-ui, -apple-system, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-primary);background:var(--color-background);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{background:none;border:none;cursor:pointer;font-family:inherit}textarea,input{font-family:inherit}.app-layout{display:flex;min-height:100vh;background:var(--color-background)}.sidebar{width:260px;background:var(--color-surface);border-right:1px solid rgba(0,0,0,.05);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:50;transform:translate(-100%);transition:transform .3s ease}@media(min-width:1024px){.sidebar{transform:translate(0);position:sticky;height:100vh}}.main-content{flex:1;display:flex;flex-direction:column;width:100%;transition:margin-left .3s ease}.header{height:64px;background:var(--color-surface);border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:40}.header-search{max-width:400px;width:100%;position:relative}.header-actions{display:flex;align-items:center;gap:1rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding:2rem}.card,.stat-card,.category-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;height:100%}.card:hover,.category-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px) scale(1.01)}.stat-card{flex-direction:row;align-items:center;gap:1rem;height:auto}.icon-wrapper{width:3rem;height:3rem;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}.icon-box{width:3rem;height:3rem;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--color-background);margin-bottom:1rem}.btn-primary{background:var(--color-primary);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;white-space:nowrap;transition:all .3s cubic-bezier(.16,1,.3,1)}.btn-primary:active{transform:scale(.96)}.btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 10px 15px -3px #2563eb4d;transform:translateY(-1px)}.sidebar-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;color:var(--color-text-secondary);font-weight:500;transition:all .2s;margin:.25rem 1rem;border-radius:var(--radius-md)}.sidebar-item:hover,.sidebar-item.active{background:#eff6ff;color:var(--color-primary)}.text-h1{font-size:1.875rem;font-weight:700;color:var(--color-text-primary)}.text-h2{font-size:1.5rem;font-weight:700;color:var(--color-text-primary)}.text-h3{font-size:1.25rem;font-weight:600;color:var(--color-text-primary)}.text-body{font-size:1rem;color:var(--color-text-secondary)}.text-sm{font-size:.875rem;color:var(--color-text-tertiary)}.text-bold{font-weight:600}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:#fff;padding:2rem;border-radius:var(--radius-xl);width:100%;max-width:500px;box-shadow:var(--shadow-lg)}.input-field{width:100%;padding:.75rem 1rem;border:1px solid #E5E7EB;border-radius:var(--radius-md);background:#f9fafb;outline:none;transition:all .2s}.input-field:focus{border-color:var(--color-primary);background:#fff;box-shadow:0 0 0 3px #2563eb1a}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-slide-up{opacity:0;animation:slideUpFade .6s cubic-bezier(.16,1,.3,1) forwards}.card-base{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);padding:1.5rem}.settings-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.settings-section-title{display:flex;align-items:center;gap:.75rem;font-size:1rem;font-weight:700;margin-bottom:1rem;color:var(--color-text-primary)}.archive-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.settings-btn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem}.settings-action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1.5rem;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .2s;cursor:pointer}.settings-action-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.danger-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;background:#fef2f2;color:#ef4444;border-radius:var(--radius-lg);font-weight:700;border:1px solid #FEE2E2;transition:all .2s;cursor:pointer}.danger-btn:hover{background:#fee2e2}.detail-header{display:flex;align-items:center;padding:1.5rem;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.dashboard-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.dashboard-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.flex-col-gap-2{display:flex;flex-direction:column;gap:2rem}.flex-col-gap-1{display:flex;flex-direction:column;gap:1rem}.badge-soft{padding:.375rem;border-radius:.5rem;display:flex}.icon-box-soft{width:3rem;height:3rem;border-radius:1rem;display:flex;align-items:center;justify-content:center;font-size:1.25rem}.sidebar-header{padding:2rem 1.5rem;margin-bottom:2rem}.sidebar-title{color:var(--color-text-primary);display:flex;align-items:center;gap:.75rem}.sidebar-logo{width:2rem;height:2rem;border-radius:.5rem}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:.5rem;padding:0 1rem}.sidebar-footer{padding:1.5rem;margin-top:auto}.sidebar-pro-box{background:var(--color-primary);border-radius:1rem;padding:1.25rem;box-shadow:var(--shadow-md)}.sidebar-pro-title{color:#fff;font-weight:700;margin-bottom:.5rem}.sidebar-pro-desc{color:#ffffffe6;font-size:.75rem;margin-bottom:1rem}.sidebar-pro-btn{width:100%;padding:.75rem;background:#fff;color:var(--color-primary);border-radius:.5rem;font-weight:700;font-size:.875rem;border:none;cursor:pointer}.w-full{width:100%}.h-full{height:100%}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.no-underline{text-decoration:none}.cursor-pointer{cursor:pointer}.sidebar.open{transform:translate(0)}.mobile-backdrop{position:fixed;inset:0;background:#00000080;z-index:45;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fadeIn .2s ease-out}.mobile-menu-btn,.mobile-close-btn{display:flex;align-items:center;justify-content:center;color:var(--color-text-primary);background:transparent;padding:.5rem;border-radius:var(--radius-md)}.mobile-menu-btn:active,.mobile-close-btn:active{background:#0000000d}@media(min-width:1024px){.mobile-backdrop,.mobile-menu-btn,.mobile-close-btn{display:none}}.user-dropdown{position:absolute;top:calc(100% + .5rem);right:0;width:200px;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--color-border);padding:.5rem;display:flex;flex-direction:column;z-index:50}.user-dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--color-text-primary);border-radius:var(--radius-md);text-decoration:none;font-weight:500;font-size:.875rem;transition:all .2s;cursor:pointer;background:transparent;width:100%;border:none;text-align:left}.user-dropdown-item:hover{background:var(--color-background)}.user-dropdown-item.text-danger{color:var(--color-accent-danger)}.user-dropdown-item.text-danger:hover{background:#fef2f2}