:root{--spacing:.25rem;--color-teal:#23584b;--color-teal-light:#c7e6dd;--color-coral:#ea998b;--color-sage:#abcfaf;--color-amber:#dcc188;--color-pink:#f7cbcd;--color-blue:#73a9e1;--color-cream:#f0ebe0;--color-bg:#fcfcfc;--color-fg:#181b1f;--color-muted:#666;--color-border:#e0e0e0;--color-error:#c00;--font-display:"Fraunces", Georgia, serif;--font-body:"Plus Jakarta Sans", system-ui, sans-serif;--radius-xs:.125rem;--radius-lg:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 4px #00000014;--shadow-lg:0 4px 8px #0000001f;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-4xl:2.25rem;--fw-normal:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-extrabold:800}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-fg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}#root{flex-direction:column;display:flex}.container{flex-direction:column;width:100%;height:100vh;display:flex}.header{padding:calc(var(--spacing) * 5) 1rem;border-bottom:1px solid var(--color-border);z-index:10;box-shadow:var(--shadow-sm);background:#fff;position:sticky;top:0}.header h1{font-family:var(--font-display);font-size:1.75rem;font-weight:var(--fw-bold);letter-spacing:-.5px;color:var(--color-fg);margin-bottom:.375rem}.header p{font-size:var(--text-sm);color:var(--color-muted);font-weight:var(--fw-normal)}.week-selector{border-bottom:1px solid var(--color-border);background:#fff;justify-content:space-between;align-items:center;gap:1rem;padding:.875rem 1rem;display:flex}.week-selector button{border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;font-size:var(--text-sm);color:var(--color-fg);background:#fff;padding:.5rem 1rem;transition:all .25s}.week-selector button:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-teal)}.week-selector button:disabled{opacity:.5;cursor:not-allowed}.week-label{font-weight:var(--fw-semibold);color:var(--color-fg);text-align:center;flex:1}.tabs{border-bottom:1px solid var(--color-border);background:#fff;gap:.25rem;margin-top:0;padding:0 1rem;display:flex;overflow-x:auto}.tab{cursor:pointer;font-size:var(--text-sm);font-weight:var(--fw-medium);color:var(--color-muted);white-space:nowrap;background:0 0;border:none;border-bottom:3px solid #0000;padding:.875rem 1.125rem;transition:all .25s}.tab.active{color:var(--color-fg);border-bottom-color:var(--color-teal);font-weight:var(--fw-semibold)}.tab:hover:not(.active){color:var(--color-fg);border-bottom-color:var(--color-muted)}.content{flex:1;padding:1rem;overflow-y:auto}.card{border-radius:var(--radius-3xl);padding:calc(var(--spacing) * 5);box-shadow:none;border:none;margin-bottom:1rem}@media (width>=40rem){.card{padding:calc(var(--spacing) * 6)}}.card-teal{background:var(--color-teal);color:#fff}.card-teal-light{background:var(--color-teal-light);color:var(--color-fg)}.card-sage{background:var(--color-sage);color:var(--color-fg)}.card-coral{background:var(--color-coral);color:#fff}.card-amber{background:var(--color-amber);color:var(--color-fg)}.card-pink{background:var(--color-pink);color:var(--color-fg)}.card-blue{background:var(--color-blue);color:#fff}.card-cream{background:var(--color-cream);color:var(--color-fg)}.card h3{font-family:var(--font-display);font-size:1.25rem;font-weight:var(--fw-bold);margin-bottom:1rem}.card h4{font-size:1.05rem;font-weight:var(--fw-bold);margin-bottom:.5rem}.card p{font-size:var(--text-sm);opacity:.9;margin-bottom:.5rem}.card ul{padding:0;list-style:none}.card li{font-size:var(--text-sm);margin-bottom:.75rem}.item-title{font-weight:var(--fw-bold);margin-bottom:.25rem}.item-meta{font-size:var(--text-xs);opacity:.8;margin-bottom:.5rem}.item-desc{font-size:var(--text-sm);opacity:.85;line-height:1.4}.divider{opacity:.2;border-top:1px solid;margin:.75rem 0}.divider:last-child{display:none}.grid{gap:1rem;display:grid}@media (width>=40rem){.grid-2{grid-template-columns:repeat(2,1fr)}}@keyframes urgent-pulse{0%,to{opacity:1}50%{opacity:.7}}.urgent{animation:2s ease-in-out infinite urgent-pulse}.text-muted{color:var(--color-muted)}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:1rem}.mb-4{margin-bottom:1.5rem}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:1rem}.opacity-75{opacity:.75}.opacity-80{opacity:.8}.text-center{text-align:center}