:root{--shadow-card: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.03);--shadow-card-hover: 0 2px 8px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04);--shadow-modal: 0 8px 24px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);--border: rgba(0,0,0,.08);--border-hover: rgba(0,0,0,.15);--separator: rgba(0,0,0,.06);--radius-card: 12px;--radius-btn: 8px;--radius-input: 10px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SF Mono", "Fira Code", "Consolas", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:#f9fafb;font-family:var(--font-sans);color:#1a1a1a;padding-bottom:env(safe-area-inset-bottom);-webkit-font-smoothing:antialiased}textarea,input,button,select{font-family:var(--font-sans)}.app-header{position:fixed;top:0;left:0;right:0;z-index:100;background:#fff;border-bottom:.5px solid var(--border);padding:10px 16px;padding-top:calc(env(safe-area-inset-top,0px) + 10px);box-shadow:none}@keyframes p{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes highlight{0%{background:#fff9c4}50%{background:#fff176}to{background:transparent}}@keyframes taskDone{0%{transform:scale(1)}30%{transform:scale(1.01)}to{transform:scale(.99);opacity:.4}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}details summary::-webkit-details-marker{display:none}.ai-card{animation:fadeIn .3s ease-out}.drop-target{background:#e6f1fb!important;outline:2px dashed #185FA5;outline-offset:-2px}.editable:hover{background:#00000005;border-radius:6px}.edit-input{width:100%;background:#fff;border:1.5px solid #185FA5;border-radius:8px;color:#1a1a1a;font-size:13px;padding:6px 10px;outline:none;font-family:inherit;resize:none}.task-highlight{animation:highlight 1.8s ease-out}.task-just-done{animation:taskDone .6s ease-out forwards}.subtask-delete{opacity:0!important;transition:opacity .15s}.subtask-row:hover .subtask-delete{opacity:.4!important}.mobile-bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:.5px solid var(--border);display:flex;align-items:flex-start;justify-content:space-around;padding:6px 0 14px;padding-bottom:max(14px,env(safe-area-inset-bottom,14px));z-index:200;box-shadow:none}.desktop-layout{display:flex;min-height:100vh}.app-sidebar{position:fixed;top:0;left:0;bottom:0;width:240px;background:#1a1a1a;padding:20px 16px;display:flex;flex-direction:column;z-index:100;overflow-y:auto;box-shadow:none}.app-main{margin-left:240px;flex:1;min-height:100vh;background:#f9fafb}input[type=text]:focus,input[type=search]:focus,input:not([type]):focus,textarea:focus{border-color:var(--border-hover)!important;box-shadow:0 0 0 2px #185fa51a!important;outline:none}.weekstrip-day:hover{background:#00000005!important}.weekstrip-day:active{transform:scale(.97)}.mono{font-family:var(--font-mono)}