:root{--text:#3f3b46;--text-h:#08060d;--bg:#fdfdfc;--bg-raised:#fff;--border:#e5e4e7;--accent:#7c3aed;--accent-contrast:#fff;--danger:#c0362c;--danger-bg:#c0362c14;--muted:#8a8591;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/145% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d4d1d9;--text-h:#f3f2f5;--bg:#17161b;--bg-raised:#201f26;--border:#35333c;--accent:#a684f5;--accent-contrast:#17161b;--danger:#e0685d;--danger-bg:#e0685d1f;--muted:#8f8a97}}*{box-sizing:border-box}body{margin:0}h1,h2,h3{color:var(--text-h);margin:0;font-weight:600}p{margin:0}button{font:inherit}.muted{color:var(--muted)}.error-text{color:var(--danger);font-size:.9em}.error-box{background:var(--danger-bg);border-radius:8px;flex-direction:column;align-items:flex-start;gap:8px;padding:12px;display:flex}.btn{border:1px solid var(--border);background:var(--bg-raised);color:var(--text);cursor:pointer;border-radius:6px;padding:6px 12px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);text-decoration:none;display:inline-block}.btn-danger{color:var(--danger)}input,textarea{font:inherit;color:var(--text);background:var(--bg-raised);border:1px solid var(--border);border-radius:6px;padding:6px 10px}.login-screen{justify-content:center;align-items:center;min-height:100svh;padding:24px;display:flex}.login-card{text-align:center;flex-direction:column;gap:16px;max-width:380px;display:flex}.login-card h1{font-size:36px}.centered-message{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:100svh;padding:24px;display:flex}.app-shell{flex-direction:column;min-height:100svh;display:flex}.app-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.app-header-actions{align-items:center;gap:12px;display:flex}.user-email{color:var(--muted);font-size:.9em}.app-body{flex:1;min-height:0;display:flex}.sidebar{border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:12px;width:240px;padding:16px;display:flex}.list-nav{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.list-nav li{border-radius:6px;align-items:center;display:flex}.list-nav li.active{background:var(--bg-raised)}.list-nav-button{text-align:left;cursor:pointer;color:var(--text);background:0 0;border:none;border-radius:6px;flex:1;padding:6px 8px}.list-nav-actions{gap:2px;padding-right:4px;display:flex}.list-nav-actions button{cursor:pointer;color:var(--muted);background:0 0;border:none;padding:4px}.new-list-form{gap:6px;display:flex}.new-list-form input{flex:1;min-width:0}.main-panel{flex:1;padding:20px;overflow-y:auto}.empty-state{text-align:center;padding:40px 0}.todo-panel{flex-direction:column;gap:16px;max-width:640px;display:flex}.todo-form{flex-wrap:wrap;gap:8px;display:flex}.todo-form input[type=text],.todo-form input:not([type]){flex:1;min-width:160px}.todo-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.todo-item{border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:6px;padding:12px;display:flex}.todo-item.completed .todo-title{color:var(--muted);text-decoration:line-through}.todo-item-main{cursor:pointer;align-items:center;gap:8px;display:flex}.todo-due-date{color:var(--muted);font-size:.85em}.todo-description{color:var(--muted);font-size:.9em}.todo-item-actions{gap:8px;display:flex}.todo-item.editing{gap:8px}.todo-item.editing textarea{resize:vertical;min-height:60px}.chat-panel{border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:12px;width:320px;padding:16px;display:flex}.chat-panel-header{justify-content:space-between;align-items:center;display:flex}.chat-messages{flex-direction:column;flex:1;gap:8px;display:flex;overflow-y:auto}.chat-message{border-radius:8px;max-width:90%;padding:8px 10px;font-size:.9em}.chat-message.user{background:var(--accent);color:var(--accent-contrast);align-self:flex-end}.chat-message.assistant{background:var(--bg-raised);border:1px solid var(--border);align-self:flex-start}.chat-input-form{gap:8px;display:flex}.chat-input-form input{flex:1;min-width:0}.feedback-toggle{border:1px solid var(--border);background:var(--bg-raised);color:var(--text);cursor:pointer;border-radius:999px;padding:8px 16px;position:fixed;bottom:20px;right:20px}.feedback-widget{background:var(--bg-raised);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:8px;width:280px;padding:14px;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 8px 24px #0000001f}.feedback-widget-header{justify-content:space-between;align-items:center;display:flex}.feedback-widget form{flex-direction:column;gap:8px;display:flex}.feedback-widget textarea{resize:vertical;min-height:70px}