/**
 * Article Series Box
 */

.yousfiat-series-box {
    max-width: 720px;
    margin: 0 auto 2.5rem;
    padding: 1.5rem 1.75rem;
    background: rgba(107, 116, 176, 0.05);
    border: 1px solid rgba(107, 116, 176, 0.15);
    border-radius: 12px;
}

.theme-dark .yousfiat-series-box {
    background: rgba(148, 159, 207, 0.08);
    border-color: rgba(148, 159, 207, 0.2);
}

.yousfiat-series-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.75rem;
    color: var(--color-primary, #6B74B0);
}

.yousfiat-series-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.yousfiat-series-name {
    font-family: 'Lora', Georgia, serif;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-foreground);
    text-decoration: none;
    margin-right: 4px;
}

.yousfiat-series-name:hover {
    color: var(--color-primary, #6B74B0);
}

.yousfiat-series-description {
    font-size: 0.875rem;
    color: var(--color-muted);
    line-height: 1.7;
    margin: 0 0 1.25rem;
}

.yousfiat-series-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    counter-reset: series;
}

.yousfiat-series-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    margin-bottom: 4px;
    transition: background 0.2s ease;
}

.yousfiat-series-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(107, 116, 176, 0.1);
    color: var(--color-primary, #6B74B0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 500;
    flex-shrink: 0;
}

.yousfiat-series-item.is-current {
    background: rgba(107, 116, 176, 0.12);
    border-right: 3px solid var(--color-primary, #6B74B0);
    padding-right: calc(0.75rem - 3px);
}

body.rtl .yousfiat-series-item.is-current {
    border-right: 3px solid var(--color-primary, #6B74B0);
    border-left: 0;
}

.yousfiat-series-item.is-current .yousfiat-series-num {
    background: var(--color-primary, #6B74B0);
    color: #fff;
}

.yousfiat-series-item.is-past .yousfiat-series-num {
    background: rgba(107, 116, 176, 0.2);
}

.yousfiat-series-item.is-past .yousfiat-series-title {
    color: var(--color-muted);
}

.yousfiat-series-item.is-future .yousfiat-series-num {
    background: transparent;
    border: 1px dashed var(--color-border);
    color: var(--color-muted);
}

.yousfiat-series-title {
    font-family: 'Lora', Georgia, serif;
    font-size: 0.95rem;
    color: var(--color-foreground);
    text-decoration: none;
    flex: 1;
}

a.yousfiat-series-title:hover {
    color: var(--color-primary, #6B74B0);
}

.yousfiat-series-current-label {
    color: var(--color-primary, #6B74B0);
    font-style: normal;
    font-size: 0.8rem;
    margin-right: 6px;
    opacity: 0.8;
}

/* Prev/Next Navigation */
.yousfiat-series-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.yousfiat-series-nav-link {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 0.875rem;
    border-radius: 8px;
    background: var(--color-background, #fff);
    border: 1px solid var(--color-border);
    text-decoration: none;
    transition: all 0.2s ease;
}

.theme-dark .yousfiat-series-nav-link {
    background: rgba(255,255,255,0.03);
}

.yousfiat-series-nav-link:hover {
    border-color: var(--color-primary, #6B74B0);
    color: var(--color-primary, #6B74B0);
}

.yousfiat-series-nav-next {
    text-align: left;
}

body.rtl .yousfiat-series-nav-next {
    text-align: left;
}

.yousfiat-series-nav-direction {
    font-size: 0.7rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.yousfiat-series-nav-title {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--color-foreground);
}

@media (max-width: 600px) {
    .yousfiat-series-box {
        padding: 1.25rem;
    }

    .yousfiat-series-nav {
        grid-template-columns: 1fr;
    }
}