/* ==========================================================================
   Back to Top — Base Styles
   ========================================================================== */

.ua-stt-wrapper {
    display: flex;
    width: 100%;
}

.ua-stt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 4px;
    background-color: #7320e4;
    color: #ffffff;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 15px;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
}

.ua-stt-btn:hover {
    text-decoration: none;
}

.ua-stt-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.ua-stt-icon svg {
    width: 1em;
    height: 1em;
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
}

.ua-stt-text {
    line-height: 1;
    white-space: nowrap;
}

/* Fixed position — hidden by default on frontend, JS will show on scroll */
.ua-stt-fixed {
    position: fixed;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
}

.ua-stt-fixed-right {
    left: auto;
    right: 30px;
    bottom: 30px;
}

.ua-stt-fixed-left {
    right: auto;
    left: 30px;
    bottom: 30px;
}

/* Corner alignment for wrapper */
.ua-stt-pos-fixed.ua-stt-corner-right .ua-stt-wrapper,
.ua-stt-corner-right .ua-stt-wrapper,
.elementor-editor-active .ua-stt-pos-fixed.ua-stt-corner-right .ua-stt-wrapper,
.elementor-editor-active .ua-stt-corner-right .ua-stt-wrapper {
    justify-content: flex-end !important;
}

.ua-stt-pos-fixed.ua-stt-corner-left .ua-stt-wrapper,
.ua-stt-corner-left .ua-stt-wrapper,
.elementor-editor-active .ua-stt-pos-fixed.ua-stt-corner-left .ua-stt-wrapper,
.elementor-editor-active .ua-stt-corner-left .ua-stt-wrapper {
    justify-content: flex-start !important;
}

/* Elementor editor: keep fixed button visible and positioned */
.elementor-editor-active .ua-stt-fixed {
    position: fixed !important;
    visibility: visible !important;
    opacity: 1 !important;
    margin-bottom: 0 !important;
    z-index: 9999;
}

/* Icon layout (when text is visible) */
.ua-stt-icon-left .ua-stt-btn {
    flex-direction: row;
}

.ua-stt-icon-right .ua-stt-btn {
    flex-direction: row-reverse;
}

.ua-stt-icon-top .ua-stt-btn {
    flex-direction: column;
}

.ua-stt-icon-bottom .ua-stt-btn {
    flex-direction: column-reverse;
}