/**
 * Vertical Timeline Widget Styles
 */

/* Wrapper */
.vertical-timeline-wrapper {
    position: relative;
    width: 100%;
    padding: 20px 0;
}

/* Timeline Line - starts at first badge center, ends at last badge center */
.vertical-timeline-line {
    position: absolute;
    /* Top/bottom will be set dynamically, fallback values */
    top: 45px; /* Approximate center of first badge */
    bottom: 45px; /* Approximate center of last badge */
    width: 2px;
    background-color: #e2e8f0;
}

/* Line position based on timeline position */
.vertical-timeline-left .vertical-timeline-line {
    left: 25px;
}

.vertical-timeline-center .vertical-timeline-line {
    left: 50%;
    transform: translateX(-50%);
}

.vertical-timeline-right .vertical-timeline-line {
    right: 25px;
}

/* Line styles - with background color support */
.vertical-timeline-wrapper[data-line-style="dashed"] .vertical-timeline-line {
    background: 
        repeating-linear-gradient(
            to bottom,
            var(--timeline-line-color, #e2e8f0) 0,
            var(--timeline-line-color, #e2e8f0) 8px,
            var(--timeline-line-bg, #ffffff) 8px,
            var(--timeline-line-bg, #ffffff) 16px
        );
}

.vertical-timeline-wrapper[data-line-style="dotted"] .vertical-timeline-line {
    background: 
        repeating-linear-gradient(
            to bottom,
            var(--timeline-line-color, #e2e8f0) 0,
            var(--timeline-line-color, #e2e8f0) 4px,
            var(--timeline-line-bg, #ffffff) 4px,
            var(--timeline-line-bg, #ffffff) 10px
        );
}

/* Items container */
.vertical-timeline-items {
    position: relative;
    z-index: 1;
}

/* Single Item */
.vertical-timeline-item {
    display: flex;
    align-items: flex-start;
    position: relative;
}

.vertical-timeline-item:not(:last-child) {
    margin-bottom: 30px;
}

/* Position variations */
.vertical-timeline-left .vertical-timeline-item {
    flex-direction: row;
}

.vertical-timeline-right .vertical-timeline-item {
    flex-direction: row-reverse;
}

.vertical-timeline-center .vertical-timeline-item {
    justify-content: center;
}

.vertical-timeline-center .vertical-timeline-item:nth-child(odd) {
    flex-direction: row;
}

.vertical-timeline-center .vertical-timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

/* Badge */
.vertical-timeline-badge {
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: #2d5a4a;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    z-index: 2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vertical-timeline-badge:hover {
    transform: scale(1.1);
}

/* Inner dashed border */
.vertical-timeline-badge-inner {
    position: absolute;
    inset: 4px;
    border: 2px dashed #ffffff;
    border-radius: inherit;
    pointer-events: none;
}

/* Badge content */
.vertical-timeline-badge-content {
    position: relative;
    z-index: 1;
}

/* Content */
.vertical-timeline-content {
    flex: 1;
    margin-left: 25px;
    padding-top: 5px;
}

.vertical-timeline-right .vertical-timeline-content {
    margin-left: 0;
    margin-right: 25px;
    text-align: right;
}

.vertical-timeline-center .vertical-timeline-item:nth-child(odd) .vertical-timeline-content {
    margin-left: 25px;
    margin-right: 0;
    text-align: left;
}

.vertical-timeline-center .vertical-timeline-item:nth-child(even) .vertical-timeline-content {
    margin-left: 0;
    margin-right: 25px;
    text-align: right;
}

/* Title */
.vertical-timeline-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

/* Separator */
.vertical-timeline-separator {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    margin: 10px 0;
}

.vertical-timeline-separator svg {
    width: 60px;
    height: 15px;
    fill: #2d5a4a;
    color: #2d5a4a;
}

.vertical-timeline-separator svg path,
.vertical-timeline-separator svg polyline {
    stroke: currentColor;
}

.vertical-timeline-separator svg circle {
    fill: currentColor;
}

.vertical-timeline-separator svg line {
    stroke: currentColor;
}

.vertical-timeline-separator img {
    width: 60px;
    height: 15px;
    object-fit: contain;
}

/* Custom SVG coloring using mask-image technique */
.vertical-timeline-separator .separator-custom-svg {
    display: inline-block;
    width: 60px;
    height: 15px;
    background-color: #2d5a4a;
    background-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat !important;
    mask-repeat: no-repeat !important;
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    -webkit-mask-position: center;
    mask-position: center;
}

/* Separator alignment for right position */
/* Separator alignment is controlled via widget settings */

/* Description */
.vertical-timeline-description {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.vertical-timeline-description p {
    margin: 0 0 10px 0;
}

.vertical-timeline-description p:last-child {
    margin-bottom: 0;
}

/* Center position adjustments for badge alignment with line */
.vertical-timeline-center .vertical-timeline-badge {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.vertical-timeline-center .vertical-timeline-badge:hover {
    transform: translateX(-50%) scale(1.1);
}

.vertical-timeline-center .vertical-timeline-content {
    width: calc(50% - 50px);
}

.vertical-timeline-center .vertical-timeline-item:nth-child(odd) .vertical-timeline-content {
    margin-left: calc(50% + 25px);
}

.vertical-timeline-center .vertical-timeline-item:nth-child(even) .vertical-timeline-content {
    margin-right: calc(50% + 25px);
    margin-left: 0;
}

/* Responsive */
@media (max-width: 768px) {
    /* Force left position on mobile for center layout */
    .vertical-timeline-center .vertical-timeline-line {
        left: 25px;
        transform: none;
    }

    .vertical-timeline-center .vertical-timeline-badge {
        position: relative;
        left: auto;
        transform: none;
    }

    .vertical-timeline-center .vertical-timeline-badge:hover {
        transform: scale(1.1);
    }

    .vertical-timeline-center .vertical-timeline-item,
    .vertical-timeline-center .vertical-timeline-item:nth-child(odd),
    .vertical-timeline-center .vertical-timeline-item:nth-child(even) {
        flex-direction: row;
    }

    .vertical-timeline-center .vertical-timeline-content,
    .vertical-timeline-center .vertical-timeline-item:nth-child(odd) .vertical-timeline-content,
    .vertical-timeline-center .vertical-timeline-item:nth-child(even) .vertical-timeline-content {
        width: auto;
        margin-left: 25px;
        margin-right: 0;
        text-align: left;
    }

    .vertical-timeline-title {
        font-size: 16px;
    }

    .vertical-timeline-description {
        font-size: 13px;
    }

    .vertical-timeline-badge {
        width: 40px;
        height: 40px;
        font-size: 12px;
    }
}

/* Animation on scroll (optional - can be activated via JS) */
.vertical-timeline-item {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* If you want to add scroll animation, add this class via JS */
.vertical-timeline-item.animate-hidden {
    opacity: 0;
    transform: translateY(30px);
}