:root{--primary-color:#2563eb;--primary-dark:#1d4ed8;--secondary-color:#64748b;--accent-color:#f59e0b;--success-color:#10b981;--danger-color:#ef4444;--warning-color:#f59e0b;--background-primary:#fff;--background-secondary:#f8fafc;--background-tertiary:#f1f5f9;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border-color:#e2e8f0;--border-radius:12px;--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 -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--font-family:"Heebo",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--background-primary:#0f172a;--background-secondary:#1e293b;--background-tertiary:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--border-color:#334155}}*{box-sizing:border-box;padding:0;margin:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--background-primary);color:var(--text-primary);line-height:1.6;direction:rtl;text-align:right}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:1rem}.font-hebrew{font-family:var(--font-family)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--background-primary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--shadow-sm);transition:all .2s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border:none;border-radius:var(--border-radius);font-size:1rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;gap:.5rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-success{background-color:var(--success-color);color:#fff}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-warning{background-color:var(--warning-color);color:#fff}.btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.input{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;background-color:var(--background-primary);color:var(--text-primary);transition:border-color .2s ease}.input:focus{outline:none;border-color:var(--primary-color)}.select{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:var(--border-radius);font-size:1rem;background-color:var(--background-primary);color:var(--text-primary);cursor:pointer}.grid{display:grid;grid-gap:1rem;gap:1rem}.grid-cols-1{grid-template-columns:repeat(1,1fr)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.m-0{margin:0}.m-4{margin:1rem}.m-6{margin:1.5rem}.m-8{margin:2rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.text-center{text-align:center}.text-right{text-align:right}.text-left{text-align:left}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:1.875rem}.text-4xl{font-size:2.25rem}.font-light{font-weight:300}.font-normal{font-weight:400}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.clock-display{font-size:4rem;font-weight:300;color:var(--primary-color);margin:2rem 0}.clock-display,.timer-display{font-family:Courier New,monospace;text-align:center}.timer-display{font-size:3rem;font-weight:400;color:var(--text-primary);margin:1.5rem 0}.sidebar{position:fixed;top:0;right:0;width:280px;height:100vh;background-color:var(--background-secondary);border-left:1px solid var(--border-color);padding:2rem 0;overflow-y:auto;z-index:1000;box-shadow:var(--shadow-lg)}.sidebar-header{padding:0 1.5rem;border-bottom:1px solid var(--border-color);margin-bottom:1rem}.sidebar-title{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin-bottom:.5rem}.sidebar-subtitle{font-size:.875rem;color:var(--text-secondary)}.sidebar-nav{padding:0 1rem}.sidebar-nav-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}.sidebar-nav-link{display:flex;align-items:center;padding:.75rem 1rem;color:var(--text-secondary);text-decoration:none;font-weight:500;border-radius:var(--border-radius);transition:all .2s ease;font-size:1rem}.sidebar-nav-link:hover{color:var(--primary-color);background-color:var(--background-tertiary);transform:translateX(-4px)}.sidebar-nav-link.active{color:var(--primary-color);background-color:var(--primary-color);color:#fff}.sidebar-nav-link.active:hover{background-color:var(--primary-dark);transform:translateX(-4px)}.main-content{margin-right:280px;min-height:100vh;padding:2rem;background-color:var(--background-primary)}@media (max-width:768px){.sidebar{transform:translateX(100%);transition:transform .3s ease;width:100%}.sidebar.open{transform:translateX(0)}.main-content{margin-right:0;padding:1rem}.mobile-menu-toggle{display:block;position:fixed;top:1rem;right:1rem;z-index:1001;background:var(--primary-color);color:#fff;border:none;border-radius:50%;width:48px;height:48px;font-size:1.25rem;cursor:pointer;box-shadow:var(--shadow-md)}.mobile-menu-toggle:hover{background:var(--primary-dark)}}@media (min-width:769px){.mobile-menu-toggle{display:none}}.nav,.nav-link,.nav-list{display:none}.min-h-screen{min-height:100vh}.bg-background-primary{background-color:var(--background-primary)}.mx-auto{margin-left:auto;margin-right:auto}.max-w-2xl{max-width:42rem}.transition-transform{transition:transform .2s ease}.hover-scale:hover{transform:scale(1.05)}.text-secondary{color:var(--text-secondary)}.center{display:flex;align-items:center;justify-content:center}.btn:disabled{opacity:.6;cursor:not-allowed}.form-row{display:flex;gap:1rem;flex-wrap:wrap}.form-col{flex:1 1 200px}.badge{display:inline-block;padding:.25rem .5rem;border-radius:9999px;background:var(--background-tertiary);color:var(--text-secondary);font-size:.875rem}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:.75rem .5rem;border-bottom:1px solid var(--border-color);text-align:right}.table th{color:var(--text-secondary);font-weight:600}@media (max-width:768px){.container{padding:0 .5rem}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.25rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .5s ease-out}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}