:root {
    --sidebar-width: 260px;
    --text-main: #1a1a1a;
    --text-muted: #666;
    --border-color: #e5e7eb;
    --bg-hover: #f3f4f6;
    --accent: #2563eb;
}

.main-container {
    margin: 0 auto;
    width: 95%;
    display: grid;
    grid-template-columns: 1fr 5fr;
}

/* Sidebar Styling */
.sidebar-group {
    margin-bottom: 32px;
}

.sidebar-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 12px;
    font-family: 'Inter', sans-serif;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.nav-item i {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.nav-item:hover {
    background-color: var(--bg-hover);
    color: var(--accent);
}

.nav-item:hover i {
    color: var(--accent);
}


.reports-header {
    max-width: 95%;
    min-height: 120px;
    margin: 0 auto;
}

.header-box {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: flex-end;
    padding: 0;
    color: white;
}

.header-overlay {
    background: rgba(0, 0, 0, 0.8);
    padding: 8px 20px;
    border-radius: 8px;
    height: 100%;
    width: 100%;
    display: inline-block;
}

.header-title {
    margin: 0;
    text-align: left;
    color: white !important;
    font-size: 1.8rem;
    font-weight: 600;
}

.breadcrumb {
    margin-left: 4px;
    margin-top: 6px;
    text-align: left;
    color: white;
    font-size: 13px;
    font-family: "Inter", sans-serif;
    font-weight: 400;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0 6px; /* add spacing around slashes */
}


.breadcrumb i {
    font-size: 13px;
}

.breadcrumb i.bi-folder2-open {
    margin-right: 8px;
}

.breadcrumb i.bi-chevron-right {
    margin: 0 6px;
}

/* Grid */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 95%;
    margin: 20px auto;
}

/* Card - Tall with sharp corners */
.report-card {
    position: relative;
    display: block;
    height: 500px; /* Tall card */
    border-radius: 8px;
    box-shadow: 2px 2px 10px 1px rgba(0,0,0,0.4);
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease;
}

/* Image - Full card background */
.report-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.report-card:hover .report-img {
    transform: scale(1.1);
}

/* Overlay - Gradient blur at bottom */
.report-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.8) 60%,
        rgba(0, 0, 0, 0.75) 70%,
        transparent 100%
    );
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Tag */
.report-tag {
    padding: 1px 6px;
    width: fit-content;
    border-radius: 6px;
    border: 1px solid #90A1B9;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-right: 4px;
    font-family: "Inter", sans-serif;
}

/* Title - Large text, align bottom */
.report-title {
    color: #FFFFFF;
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.2;
    font-family: "IBM Plex Serif", serif;
    margin: 0;
    /* Limit to 3 lines */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.report-card:hover .report-title {
    text-decoration: underline;
}

/* Description - Smaller text, 2 lines max */
.report-description {
    color: #E2E8F0;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 8px 0;
    font-family: "Inter", sans-serif;
    /* Limit to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta - Author and Date (1 line) */
.report-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-image {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    color: #F1F5F9;
    font-size: 13px;
    font-weight: 600;
}

.report-date {
    color: #CBD5E1;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

/* Responsive */
@media (max-width: 1200px) {
    .reports-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reports-grid {
        grid-template-columns: 1fr;
    }

    .report-card {
        height: 450px;
    }

    .report-title {
        font-size: 1.5rem;
    }
}

.series-pagination {
    width: 95%;
    margin: 20px auto;
}