.estimate-trial { margin: 24px 0; padding: clamp(16px, 3vw, 28px); border: 1px solid #bdd9d2; border-radius: 16px; background: #f4faf8; }
.estimate-trial[hidden], .estimate-trial [hidden] { display: none; }
.estimate-trial .estimate-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.estimate-trial label { display: block; font-weight: 700; }
.estimate-trial input { box-sizing: border-box; display: block; margin-top: 6px; width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #70847e; border-radius: 8px; background: #fff; color: #172b25; font: inherit; }
.estimate-trial .estimate-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.estimate-trial button { min-height: 46px; padding: 10px 18px; border: 1px solid #236454; border-radius: 8px; font: inherit; font-weight: 700; cursor: pointer; background: #236454; color: #fff; }
.estimate-trial button + button { background: #fff; color: #174a3d; }
.estimate-trial :is(input, button):focus-visible { outline: 3px solid #a45612; outline-offset: 3px; }
.estimate-trial .estimate-results { margin: 20px 0 0; }
.estimate-trial .estimate-results > div { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid #d2e1db; }
.estimate-trial dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.estimate-trial .estimate-main { color: #174a3d; font-size: 1.2rem; }
.estimate-trial #estimate-status { min-height: 1.5em; }
@media (max-width: 540px) { .estimate-trial .estimate-fields { grid-template-columns: 1fr; } }