.alagu-timeline-wrap {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    font-family: inherit;
    box-sizing: border-box;
}

.alagu-timeline-nav-container {
    display: flex;
    align-items: center;
    position: relative;
    gap: 15px;
    margin-bottom: 25px;
}

/* Arrows */
.alagu-arrow {
    background-color: var(--alagu-arrow-bg);
    color: var(--alagu-arrow-color);
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    z-index: 10;
    transition: background 0.2s, transform 0.2s;
    flex-shrink: 0;
}

.alagu-arrow:hover {
    transform: scale(1.05);
}

/* Viewport & Track for Tabs */
.alagu-tabs-viewport {
    overflow: hidden;
    width: 100%;
    scroll-behavior: smooth;
}

.alagu-tabs-track {
    display: flex;
    gap: 15px;
    transition: transform var(--alagu-transition) ease;
    will-change: transform;
}

/* Tab Item */
.alagu-tab-item {
    flex: 0 0 calc((100% - (15px * (var(--alagu-visible-count) - 1))) / var(--alagu-visible-count));
    background-color: var(--alagu-inactive-bg);
    color: var(--alagu-inactive-text);
    text-align: center;
    padding: 15px 10px;
    font-weight: bold;
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: background-color var(--alagu-transition), color var(--alagu-transition);
    border-radius: 2px;
}

.alagu-tab-item.active {
    background-color: var(--alagu-active-bg);
    color: var(--alagu-active-text);
}

/* Active purple triangle indicator beneath active tab like screenshot */
.alagu-tab-item.active .alagu-active-indicator {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--alagu-active-bg);
}

/* Panels */
.alagu-panels-container {
    background-color: var(--alagu-panel-bg);
    padding: 20px;
    border-radius: 4px;
}

.alagu-panel-content {
    display: none;
    color: var(--alagu-details-color);
}

.alagu-panel-content.active {
    display: block;
    animation: alaguFadeIn 0.4s ease;
}

@keyframes alaguFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Avoid theme default list override & Apply custom Checkmark Bullets */
.alagu-panel-content ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.alagu-panel-content ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 12px;
    color: var(--alagu-details-color);
    line-height: 1.6;
}

.alagu-panel-content ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ee4b22'%3E%3Cpath d='M10 15.558l-3.75-3.75 1.06-1.06L10 13.439l7.69-7.69 1.06 1.06z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}

/* Responsive adjustments */
@media(max-width: 768px) {
    :root {
        --alagu-visible-count: 1 !important;
    }
}