html,body,#root{width:100%;min-height:100%}*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#1677ff;--primary-light:#edf4ff;--text-color:#111827;--secondary-text:#6b7280;--border-color:#dbe3ee;--danger:#ef4444;--shadow:0 8px 30px #0f172a0f;--radius:22px}html{-webkit-text-size-adjust:100%}body{color:var(--text-color);background:linear-gradient(#f8fbff 0%,#eef4ff 100%);min-height:100dvh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}#root{width:100%}.page{width:100%;padding:max(env(safe-area-inset-top), 12px) 14px max(env(safe-area-inset-bottom), 18px);justify-content:center;display:flex}.container{width:100%;max-width:520px}.topbar{justify-content:flex-end;margin-bottom:14px;display:flex}.lang-switch{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffb3;border-radius:999px;gap:6px;padding:4px;display:flex}.lang-btn{height:34px;color:var(--secondary-text);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:0 14px;font-size:12px;font-weight:700;transition:all .2s}.lang-btn.active{background:var(--primary-color);color:#fff}.card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:var(--radius);box-shadow:var(--shadow);background:#ffffffd1;border:1px solid #ffffffb3;padding:18px}.header{margin-bottom:22px}.title{margin-bottom:8px;font-size:clamp(22px,5vw,30px);font-weight:800;line-height:1.15}.subtitle{color:var(--secondary-text);font-size:14px;line-height:1.5}.form{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;display:flex}label{margin-bottom:8px;font-size:13px;font-weight:700}input,textarea{border:1px solid var(--border-color);width:100%;color:var(--text-color);background:#fffffff2;border-radius:16px;outline:none;padding:14px;font-size:15px;transition:all .2s}textarea{resize:none;min-height:120px}input:focus,textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 4px #1677ff1a}input::placeholder,textarea::placeholder{color:#9ca3af}.categories{flex-wrap:wrap;gap:10px;display:flex}.category-item{cursor:pointer;background:#f3f6fb;border:none;border-radius:14px;min-height:42px;padding:10px 14px;font-size:13px;font-weight:600;transition:all .2s}.category-item.active{background:var(--primary-color);color:#fff}.error-text{color:var(--danger);margin-top:6px;font-size:12px;font-weight:600}.textarea-footer{justify-content:space-between;align-items:center;display:flex}.counter{color:var(--secondary-text);margin-top:6px;font-size:12px}.submit-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#1677ff,#5ba2ff);border:none;border-radius:16px;height:52px;font-size:15px;font-weight:700;transition:all .2s}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.submit-btn:active{transform:scale(.98)}.loader{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=480px){.page{padding-left:10px;padding-right:10px}.card{border-radius:18px;padding:16px}input,textarea{padding:13px;font-size:14px}.submit-btn{height:50px;font-size:14px}.category-item{flex:calc(50% - 5px)}}