:root{--background: #ffffff;--foreground: #0a0a0a;--card: #ffffff;--card-foreground: #0a0a0a;--primary: #e6aa74;--accent-fg: #bf6f28;--secondary: #f5f5f5;--muted: #f5f5f5;--muted-foreground: #737373;--border: #e5e5e5;--input: #e5e5e5;--good: #16a34a;--destructive: #dc2626}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--background);color:var(--foreground);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#root{max-width:640px;margin:0 auto;padding:0 16px}main>h1{margin:24px 0 16px}form[aria-label="Форма добавления задачи"]{display:flex;gap:8px;margin-bottom:16px}input[type=text]{flex:1;padding:10px 12px;border:1px solid var(--input);border-radius:8px;background:var(--card);color:var(--card-foreground)}button{padding:10px 16px;border:1px solid var(--border);border-radius:8px;background:var(--secondary);color:var(--foreground);cursor:pointer}button[type=submit],form button{background:var(--primary);color:var(--foreground);border-color:var(--primary)}button.delete{background:var(--card);color:var(--foreground)}button.delete:hover{color:var(--accent-fg)}button.delete:hover:active{color:var(--destructive);border-color:var(--destructive)}ul[aria-label="Список задач"]{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}ul[aria-label="Список задач"] li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--card-foreground)}li.done .title{text-decoration:line-through;color:var(--muted-foreground)}li:not(.done) .title{color:var(--card-foreground)}ul[aria-label="Список задач"] li:hover{background:var(--secondary)}ul[aria-label="Список задач"] li.done{background:var(--muted)}li .actions{display:flex;align-items:center;gap:12px}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;margin-bottom:12px;border:1px solid var(--destructive);border-radius:8px;background:var(--card);color:var(--destructive)}.error-banner .close{background:var(--card);color:inherit;border:none;font-size:16px}footer{margin-top:32px;padding-top:12px;border-top:1px solid var(--border);color:var(--muted-foreground)}button:disabled,input:disabled{opacity:.6}input,button{font:inherit}input[type=text]{min-width:0}.title{min-width:0;overflow-wrap:anywhere}.actions{flex-shrink:0}footer,.error-banner{overflow-wrap:anywhere}input[type=checkbox]{accent-color:var(--primary)}.completed-mark{color:var(--good)}input::placeholder,p[role=status]{color:var(--muted-foreground)}a{color:var(--accent-fg)}main{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:10px;padding:16px;margin-top:16px}:focus{outline:2px solid var(--accent-fg);outline-offset:3px}button:disabled{cursor:default}@media(max-width:480px){form[aria-label="Форма добавления задачи"]{flex-direction:column}ul[aria-label="Список задач"] li{align-items:stretch;flex-direction:column}li .actions{justify-content:space-between}}