/*
 * TBT Tooltip — frontend styles.
 *
 * Core show/hide is pure CSS (:hover), so desktop tooltips keep working
 * even if the JS file fails to load. The JS layer only adds .is-active
 * (tap support for tablets) and sets --tbt-shift / --tbt-arrow-shift when
 * a bubble would overflow the viewport edge.
 */

.tbt-tooltip-trigger {
    position: relative;
    cursor: pointer;
}

.tbt-tooltip-trigger-text {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: red;
}

.tbt-tooltip-bubble {
    display: none;
    position: absolute;
    bottom: calc(100% + 9px);
    left: 50%;
    transform: translateX(calc(-50% + var(--tbt-shift, 0px)));
    width: max-content;
    max-width: 280px;
    padding: 10px 16px;
    background: #0859C6;
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    line-height: 1.45;
    text-align: center;
    text-decoration: none;
    white-space: normal;
    z-index: 999;
}

/* Downward-pointing triangle, kept centered over the trigger even when
   the bubble itself has been shifted away from a viewport edge. */
.tbt-tooltip-bubble::after {
    content: "";
    position: absolute;
    top: 100%;
    left: calc(50% - var(--tbt-shift, 0px));
    transform: translateX(-50%);
    border: 9px solid transparent;
    border-top-color: #0859C6;
    border-bottom: 0;
}

.tbt-tooltip-trigger:hover .tbt-tooltip-bubble,
.tbt-tooltip-trigger.is-active .tbt-tooltip-bubble {
    display: block;
}