.srtx-library-container {
    margin: 0 auto;
}

.srtx-library-header {
    text-align: center;
    margin-bottom: 3rem;
}

.srtx-library-title {
    color: #2b275b;
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.srtx-library-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.srtx-filter-btn {
    background: transparent;
    border: 1px solid #cbd5e1;
    color: #475569;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.srtx-filter-btn:hover,
.srtx-filter-btn.active,
.srtx-filter-btn:focus {
    border-color: #94a3b8;
    color: #262261;
    background: #262261 !important;
    color: #ffffff !important;
    border-color: #262261;
}

.srtx-filter-btn.active {
    border-color: #CBE5CA;
    color: #262261;
    box-shadow: 0 0 0 1px #CBE5CA;
}

.srtx-library-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.srtx-library-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: rgba(9, 30, 66, 0.25) 0px 1px 1px, rgba(9, 30, 66, 0.13) 0px 0px 1px 1px;
    display: flex;
    flex-direction: column;
    border: 1px solid #f1f5f9;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease;
}

.srtx-library-card.srtx-animate {
    opacity: 1;
    transform: translateY(0);
}

.srtx-library-card.srtx-animate:hover,
.srtx-library-card:hover {
    transform: translateY(-8px);
    box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
    background: #2b275b;
}

.srtx-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.srtx-card-term {
    background: #CBE5CA;
    color: #166534;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
}

.srtx-card-status {
    color: #475569;
    font-size: 0.75rem;
    font-weight: 600;
}

.srtx-card-title {
    color: #2b275b;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 1rem 0;
}

.srtx-card-meta {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.srtx-card-excerpt {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.srtx-card-excerpt p {
    margin: 0;
}

.srtx-card-footer {
    margin-top: auto;
}

.srtx-card-download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #CBE5CA;
    color: #166534;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none !important;
    transition: background 0.2s ease;
}

.srtx-card-download:hover {
    background: #bbf7d0;
}

.srtx-library-card:hover .srtx-card-title,
.srtx-library-card:hover .srtx-card-status {
    color: #ffffff;
}

.srtx-library-card:hover .srtx-card-meta,
.srtx-library-card:hover .srtx-card-excerpt {
    color: #e2e8f0;
}

.srtx-library-card:hover .srtx-card-download {
    background: #ffffff;
    color: #2b275b;
}

.srtx-library-card:hover .srtx-card-download:hover {
    background: #f8fafc;
}

/* Utility classes for filtering */
.srtx-hidden {
    display: none !important;
}

/* List View Styles */
.srtx-list-header {
    border-bottom: 2px solid #2b275b;
    padding-bottom: 1rem;
    margin-bottom: 0;
    font-size: 0.875rem;
    letter-spacing: 1.5px;
    color: #64748b;
    text-transform: uppercase;
}

.srtx-library-list-rows {
    display: flex;
    flex-direction: column;
}

.srtx-list-row {
    display: grid;
    grid-template-columns: 32px 2fr 80px 100px;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    text-decoration: none !important;
    color: inherit;
    transition: background 0.2s ease, padding 0.2s ease;
}

.srtx-list-row:hover {
    background: #f8fafc;
    padding-left: 1rem;
    padding-right: 1rem;
}

.srtx-row-num {
    color: #94a3b8;
    font-size: 0.875rem;
}


.srtx-row-type {
    color: #64748b;
    font-size: 0.875rem;
}

.srtx-row-action {
    text-align: right;
    color: #CBE5CA;
    font-weight: 500;
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .srtx-list-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    .srtx-row-num {
        display: none;
    }
    .srtx-row-action {
        text-align: left;
    }
}