/* ==========================================================================
   Details Page Styles - Editorial Scientific Aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   Layout Container
   -------------------------------------------------------------------------- */
.details-page {
    min-height: 100vh;
    background: #faf8f5;
    padding-top: 72px;
}

.details-layout {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Sidebar Navigation
   -------------------------------------------------------------------------- */
.sidebar {
    position: fixed;
    left: 0;
    top: 72px;
    width: 260px;
    height: calc(100vh - 72px);
    background: #ffffff;
    border-right: 1px solid #e5e0d8;
    padding: 2rem 0;
    overflow-y: auto;
    z-index: 100;
}

.sidebar__title {
    padding: 0 1.5rem 1.5rem;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a2332;
    border-bottom: 1px solid #e5e0d8;
    margin-bottom: 1rem;
}

.sidebar__nav {
    padding: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: #5a6473;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.15s ease;
}

.nav-item:hover {
    color: #e8927c;
    background: #faf8f5;
}

.nav-item.active {
    color: #e8927c;
    background: rgba(232, 146, 124, 0.08);
    border-left-color: #e8927c;
    font-weight: 600;
}

.nav-item__icon {
    width: 20px;
    height: 20px;
    margin-right: 0.75rem;
    opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Main Content Area
   -------------------------------------------------------------------------- */
.details-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem 3rem 4rem;
    max-width: calc(100% - 260px);
}

/* --------------------------------------------------------------------------
   Section Cards
   -------------------------------------------------------------------------- */
.section-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(26, 35, 50, 0.08);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: box-shadow 0.25s ease;
}

.section-card:hover {
    box-shadow: 0 8px 24px rgba(26, 35, 50, 0.12);
}

.section-card__header {
    background: #1a2332;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-card__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: #ffffff;
    margin: 0;
}

.section-card__body {
    padding: 2rem;
}

/* --------------------------------------------------------------------------
   General Information Section
   -------------------------------------------------------------------------- */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.info-column {
    min-width: 0;
}

.info-section {
    margin-bottom: 2rem;
}

.info-section:last-child {
    margin-bottom: 0;
}

.info-section__title {
    display: flex;
    align-items: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a2332;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e8927c;
}

.info-section__title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e5e0d8;
    margin-left: 1rem;
}

.info-row {
    display: flex;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.info-row__label {
    flex-shrink: 0;
    width: 100px;
    font-weight: 600;
    color: #5a6473;
}

.info-row__value {
    color: #1a2332;
    word-break: break-word;
}

.info-row__value--mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

/* Experiment Information - Scrollable */
.experiment-info {
    max-height: 450px;
    overflow-y: auto;
    padding-right: 1rem;
}

.experiment-info::-webkit-scrollbar {
    width: 6px;
}

.experiment-info::-webkit-scrollbar-track {
    background: #f5f2ed;
    border-radius: 3px;
}

.experiment-info::-webkit-scrollbar-thumb {
    background: #d1c9bd;
    border-radius: 3px;
}

.experiment-info::-webkit-scrollbar-thumb:hover {
    background: #b8afa0;
}

.info-block {
    margin-bottom: 1.5rem;
}

.info-block__label {
    font-weight: 600;
    color: #5a6473;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.info-block__text {
    color: #1a2332;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Cell Clustering Section
   -------------------------------------------------------------------------- */
.cluster-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    background: #faf8f5;
    border-radius: 12px;
    overflow: hidden;
}

.cluster-container iframe {
    width: 100%;
    height: 800px;
    border: none;
}

/* --------------------------------------------------------------------------
   DEG Results Section
   -------------------------------------------------------------------------- */
.deg-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e0d8;
}

.filter-group {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-item__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #5a6473;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-item__value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: #e8927c;
    font-weight: 600;
}

/* Range Slider */
input[type="range"] {
    -webkit-appearance: none;
    width: 150px;
    height: 4px;
    background: #e5e0d8;
    border-radius: 2px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #e8927c;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.15s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Select Dropdown */
select#groupSelect,
select#cpdbCellTypeSelect {
    min-width: 180px;
    padding: 0.625rem 1rem;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    color: #1a2332;
    background: #ffffff;
    border: 1px solid #e5e0d8;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s ease;
}

select#groupSelect:focus,
select#cpdbCellTypeSelect:focus {
    outline: none;
    border-color: #e8927c;
    box-shadow: 0 0 0 3px rgba(232, 146, 124, 0.15);
}

/* Export Button */
#exportExcelBtn,
.cpdb-generate-btn {
    padding: 0.75rem 1.5rem;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    background: #e8927c;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(232, 146, 124, 0.3);
}

#exportExcelBtn:hover,
.cpdb-generate-btn:hover {
    background: #d4755d;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 146, 124, 0.4);
}

/* DEG Table */
#degTable {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
}

#degTable thead {
    background: #1a2332;
}

#degTable th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #ffffff;
}

#degTable td {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid #e5e0d8;
    color: #5a6473;
}

#degTable tbody tr {
    transition: background-color 0.15s ease;
}

#degTable tbody tr:hover {
    background-color: #faf8f5;
}

#degTable tbody tr:last-child td {
    border-bottom: none;
}

/* DataTables Override */
.dataTables_wrapper {
    font-family: 'Source Sans 3', sans-serif;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: 1rem 0;
    color: #5a6473;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: 6px;
    border: 1px solid #e5e0d8 !important;
    background: #ffffff !important;
    color: #5a6473 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    border-color: #e8927c !important;
    color: #e8927c !important;
    background: #ffffff !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: #e8927c !important;
    border-color: #e8927c !important;
    color: #ffffff !important;
}

/* --------------------------------------------------------------------------
   CellPhoneDB Analysis Section
   -------------------------------------------------------------------------- */
.cpdb-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e5e0d8;
}

.cpdb-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.cpdb-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.cpdb-controls__text {
    font-size: 0.95rem;
    color: #5a6473;
}

.cpdb-filter-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cpdb-plot-container {
    min-height: 400px;
    background: #faf8f5;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    color: #8b95a5;
}

.cpdb-plot-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Loading Spinner */
.loader {
    width: 48px;
    height: 48px;
    border: 3px solid #e5e0d8;
    border-top-color: #e8927c;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .info-grid {
        grid-template-columns: 1fr;
    }

    .details-content {
        padding: 2rem;
    }
}

@media (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }

    .details-content {
        margin-left: 220px;
        max-width: calc(100% - 220px);
    }

    .deg-controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-group {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }

    .details-content {
        margin-left: 0;
        max-width: 100%;
        padding: 1.5rem;
    }

    .section-card__body {
        padding: 1.5rem;
    }

    .cpdb-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* --------------------------------------------------------------------------
   Legacy Support (for backward compatibility)
   -------------------------------------------------------------------------- */
.details-box {
    display: flex;
}

.basic {
    width: 100%;
    max-width: 1300px;
    margin-left: 260px;
    box-shadow: 0 4px 12px rgba(26, 35, 50, 0.08);
    display: block;
    overflow: hidden;
    margin-top: 90px;
    border-radius: 16px;
    padding: 0 0 2rem;
    background: #ffffff;
}

.CellClustering {
    width: 100%;
    box-shadow: 0 4px 12px rgba(26, 35, 50, 0.08);
    display: block;
    overflow: hidden;
    margin-top: 2rem;
    border-radius: 16px;
    padding: 0 0 2rem;
    background: #ffffff;
}

.basic:hover,
.CellClustering:hover {
    box-shadow: 0 8px 24px rgba(26, 35, 50, 0.12);
}

.basic .header,
.cluster .header {
    height: 60px;
    width: 100%;
    background: #1a2332;
    color: white;
    text-align: left;
    align-content: center;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 500;
    padding: 0 2rem;
    display: flex;
    align-items: center;
}

.general_info {
    width: 100%;
    color: #1a2332;
}

.general_info_part {
    display: flex;
    width: 100%;
    padding: 1.5rem;
    gap: 2rem;
}

.title_1 {
    display: flex;
    color: #1a2332;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    padding-right: 1rem;
    align-items: center;
}

.detail_container_1 {
    margin: 0.5rem 1.25rem;
    display: flex;
    font-size: 0.95rem;
}

.detail_container_2 {
    margin: 0.5rem 1.25rem;
    font-size: 0.95rem;
}

.subtitle {
    font-size: 0.95rem;
    color: #5a6473;
    font-weight: 600;
    min-width: 80px;
}

.text_2 {
    font-size: 0.95rem;
    color: #1a2332;
    display: inline;
    line-height: 1.6;
}

.separator {
    flex-grow: 1;
    height: 2px;
    background: #e8927c;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    opacity: 0.5;
}

.cluster {
    background: #ffffff;
    border-radius: 16px;
    margin-top: 2rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(26, 35, 50, 0.08);
}

.deg {
    margin-left: 5%;
    display: flex;
}

.v_divider {
    position: absolute;
    top: 5px;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: #e5e0d8;
}

input[type="number"],
textarea {
    width: 100px;
    padding: 0.625rem;
    border: 1px solid #e5e0d8;
    border-radius: 8px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.95rem;
    color: #1a2332;
    background-color: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="number"]:focus,
textarea:focus {
    border-color: #e8927c;
    box-shadow: 0 0 0 3px rgba(232, 146, 124, 0.15);
    outline: none;
}

.pagination {
    margin-top: 1rem;
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.pagination button {
    margin: 0;
    padding: 0.5rem 1rem;
    border: 1px solid #e5e0d8;
    background: #fff;
    border-radius: 6px;
    font-family: 'Source Sans 3', sans-serif;
    cursor: pointer;
    transition: all 0.15s ease;
}

.pagination button:hover:not(:disabled) {
    border-color: #e8927c;
    color: #e8927c;
}

.pagination button.active {
    background: #e8927c;
    color: #fff;
    border-color: #e8927c;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}