*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#fff;min-height:100vh}#app{width:100%;min-height:100vh}.container[data-v-0ff74230]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px}.title[data-v-0ff74230]{font-size:28px;font-weight:700;color:#333;margin-bottom:40px}.calculator[data-v-0ff74230]{display:flex;flex-direction:column;gap:20px}.row[data-v-0ff74230]{display:flex;align-items:center;gap:10px}.label[data-v-0ff74230]{background-color:#06c;color:#fff;padding:12px 20px;font-size:16px;font-weight:700;border:1px solid #0055aa;white-space:nowrap;border-radius:5px;width:140px;text-align:center}.input[data-v-0ff74230]{padding:12px 15px;font-size:16px;border:1px solid #ccc;border-radius:5px;width:180px;outline:none;transition:border-color .3s}.input[data-v-0ff74230]:focus{border-color:#06c}.input[data-v-0ff74230]::placeholder{color:#999}.input.result[data-v-0ff74230]{width:180px}.button[data-v-0ff74230]{background-color:#06c;color:#fff;padding:12px 25px;font-size:16px;font-weight:700;border:1px solid #0055aa;cursor:pointer;transition:background-color .3s;border-radius:5px}.button[data-v-0ff74230]:hover{background-color:#05a}.unit[data-v-0ff74230]{background-color:#06c;color:#fff;padding:12px 25px;font-size:16px;font-weight:700;border:1px solid #0055aa;white-space:nowrap;border-radius:5px}