.btjek-tool .btjek-container { max-width: 1080px; }
.btjek-tool [hidden] { display: none !important; }
.btjek-tool__header { max-width: 700px; margin: 0 auto 32px; text-align: center; }
.btjek-tool__header p:last-child { margin: 0 auto; color: var(--btjek-muted); }
.btjek-tool__layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.btjek-tool__card { padding: 32px; background: var(--btjek-white); border: 1px solid var(--btjek-border); border-radius: var(--btjek-radius-lg); box-shadow: var(--btjek-shadow); }
.btjek-tool__form { display: flex; flex-direction: column; gap: 18px; }
.btjek-tool__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btjek-tool__field label { display: block; margin-bottom: 7px; color: var(--btjek-heading); font-size: 14px; font-weight: 600; }
.btjek-tool__field input, .btjek-tool__field select { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--btjek-heading); font: 15px var(--btjek-font); background: var(--btjek-white); border: 1px solid var(--btjek-border); border-radius: var(--btjek-radius); }
.btjek-tool__field input:focus, .btjek-tool__field select:focus { outline: none; border-color: var(--btjek-border-focus); box-shadow: 0 0 0 3px rgba(26,86,219,.12); }
.btjek-tool__check { display: flex; gap: 10px; align-items: flex-start; color: var(--btjek-body); font-size: 14px; font-weight: 600; cursor: pointer; }
.btjek-tool__check input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--btjek-primary); }
.btjek-tool__hint { display: block; margin-top: 6px; color: var(--btjek-muted); font-size: 12px; line-height: 1.45; }
.btjek-tool__error { margin: 0; color: var(--btjek-red); font-size: 13px !important; font-weight: 600; }
.btjek-tool__error:empty { display: none; }
.btjek-tool__submit { justify-content: center; width: 100%; }
.btjek-tool__result { position: sticky; top: 24px; }
.btjek-tool__empty { display: flex; min-height: 430px; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.btjek-tool__empty-icon { display: flex; width: 72px; height: 72px; margin-bottom: 20px; align-items: center; justify-content: center; color: var(--btjek-primary); font-size: 18px; font-weight: 700; background: var(--btjek-primary-light); border-radius: 50%; }
.btjek-tool__empty p { color: var(--btjek-muted); }
.btjek-tool__primary-result { padding: 22px; margin: 12px 0 20px; background: var(--btjek-primary-light); border-radius: var(--btjek-radius-md); }
.btjek-tool__primary-result span { display: block; margin-bottom: 5px; color: var(--btjek-body); font-size: 13px; font-weight: 600; }
.btjek-tool__primary-result strong { display: block; color: var(--btjek-primary); font-size: clamp(26px,4vw,38px); line-height: 1.15; }
.btjek-tool__secondary-result { margin-top: 8px; color: var(--btjek-muted); font-size: 13px; font-weight: 600; }
.btjek-tool__breakdown { margin: 0; }
.btjek-tool__breakdown div { display: flex; gap: 16px; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--btjek-border); }
.btjek-tool__breakdown dt { color: var(--btjek-muted); font-size: 13px; line-height: 1.4; }
.btjek-tool__breakdown dd { margin: 0; color: var(--btjek-heading); font-size: 14px; font-weight: 700; text-align: right; }
.btjek-tool__notice { padding: 13px 15px; margin-top: 18px; color: #92400e; font-size: 13px; line-height: 1.5; background: var(--btjek-yellow-light); border: 1px solid #fde68a; border-radius: var(--btjek-radius); }
.btjek-tool__status { padding: 14px 16px; margin: 16px 0; font-size: 14px; font-weight: 700; border-radius: var(--btjek-radius); }
.btjek-tool__status--good { color: #065f46; background: var(--btjek-green-light); }
.btjek-tool__status--warn { color: #92400e; background: var(--btjek-yellow-light); }
.btjek-tool__status--bad { color: #991b1b; background: #fef2f2; }
.btjek-tool__recommendations { padding-left: 20px; margin: 16px 0; color: var(--btjek-body); font-size: 14px; }
.btjek-tool__recommendations li { margin-bottom: 8px !important; }
.btjek-tool__meta { margin-top: 18px !important; color: var(--btjek-muted); font-size: 12px !important; }
.btjek-tool__links { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 18px; margin-top: 18px; border-top: 1px solid var(--btjek-border); }
.btjek-tool__links a { color: var(--btjek-primary); font-size: 13px; font-weight: 600; }
.btjek-tool__links .btjek-btn { color: #fff; font-size: 14px; }
@media (max-width:800px) { .btjek-tool__layout { grid-template-columns:1fr; } .btjek-tool__result { position:static; } .btjek-tool__empty { min-height:250px; } }
@media (max-width:560px) { .btjek-tool__card { padding:22px 16px; } .btjek-tool__grid { grid-template-columns:1fr; } .btjek-tool__breakdown div { flex-direction:column; gap:4px; } .btjek-tool__breakdown dd { text-align:left; } }