/**
 * Admin Styles for Chartivio
 */

:root {
    --chartivio-primary: #2271b1;
    --chartivio-border: #e2e8f0;
    --chartivio-bg: #f8fafc;
    --chartivio-text: #1e293b;
    --chartivio-muted: #64748b;
    --chartivio-saffron: #ffb020;
}

/* Post List Styles */
.wp-list-table th#Chartivio_shortcode {
    width: 300px;
}

.wp-list-table th#Chartivio_type {
    width: 120px;
}

.chartivio-shortcode-pill {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 4px 8px;
    max-width: fit-content;
    cursor: pointer;
    transition: all 0.2s;
}

.chartivio-shortcode-pill:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.chartivio-shortcode-pill code {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    color: #1e293b !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    margin-right: 8px !important;
}

.chartivio-copy-icon {
    color: #64748b;
    font-size: 16px;
}

.chartivio-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 12px;
    background: #eff6ff;
    color: #2563eb;
    border: 1px solid #dbeafe;
}

.chartivio-type-badge .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 16px;
}

.wp-list-table tr:hover {
    background-color: #f8fafc !important;
}

.wp-list-table .column-title strong a {
    color: #1e293b !important;
    font-size: 14px;
}

/* Chart Editor Wrapper */
.chartivio-admin-wrapper {
    margin: -12px;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--chartivio-border);
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

.chartivio-main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: #fff;
    border-bottom: 2px solid #f1f5f9;
}

/* Chart Type Highlighter */
.chartivio-chart-type-container {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #eff6ff;
    padding: 6px 16px;
    border-radius: 8px;
    border: 1px solid #bfdbfe;
    box-shadow: 0 2px 5px rgba(59, 130, 246, 0.08);
    transition: all 0.3s ease;
}

.chartivio-chart-type-container:hover {
    border-color: var(--chartivio-primary);
    background: #fff;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.12);
}

.chartivio-chart-type-container label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--chartivio-primary);
    font-size: 13px;
    margin: 0;
    white-space: nowrap;
}

.chartivio-chart-type-container select {
    border: none !important;
    background: transparent !important;
    font-weight: 600 !important;
    color: var(--chartivio-text) !important;
    cursor: pointer !important;
    padding: 4px 0 !important;
    font-size: 13px !important;
    outline: none !important;
    box-shadow: none !important;
}

.chartivio-delete-col {
    position: relative;
    z-index: 1;
}

.chartivio-split-container {
    display: flex;
    height: 620px;
    background: #fff;
    overflow: hidden;
}

.chartivio-preview-panel {
    flex: 0 0 520px;
    padding: 25px;
    background: var(--chartivio-bg);
    border-right: 1px solid var(--chartivio-border);
    display: flex;
    flex-direction: column !important;
    align-items: center;
    justify-content: flex-start;
}

.chartivio-preview-header {
    width: 100%;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chartivio-preview-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--chartivio-text);
}

#chartivio-status {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    display: none;
}

.chartivio-chart-container {
    width: 100%;
    max-width: 480px;
    height: 480px;
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.chartivio-settings-panel {
    flex: 1;
    padding: 0;
    display: flex;
    flex-direction: column !important;
    overflow: hidden;
    min-height: 0;
}

.chartivio-tabs {
    display: flex;
    align-items: center;
    background: #fff;
    border-bottom: 1px solid var(--chartivio-border);
    /* Prevents tabs from overflowing on narrow admin panels */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox: hide scrollbar to keep it clean */
}

.chartivio-tabs::-webkit-scrollbar {
    display: none; /* Chrome/Safari: hide scrollbar on tab row */
}

.chartivio-tab {
    padding: 15px 20px;
    cursor: pointer;
    font-weight: 500;
    color: #64748b;
    border-bottom: 2px solid transparent;
    transition: 0.2s;
}

.chartivio-tab.active {
    color: var(--chartivio-primary);
    border-bottom-color: var(--chartivio-primary);
    background: #eff6ff;
}

.chartivio-type-selector-inline {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #64748b;
}

.chartivio-type-selector-inline select {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--chartivio-border);
    background: #f8fafc;
    font-size: 13px;
    font-weight: 500;
    color: var(--chartivio-text);
    cursor: pointer;
}

.chartivio-tab-content {
    display: none;
    padding: 15px 20px;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    flex-direction: column !important;
}

#chartivio-manual-body {
    overflow: visible !important;
}

#chartivio-manual-body .chartivio-table-wrapper {
    overflow-x: auto !important;
    overflow-y: auto !important;
}

.chartivio-tab-content.active {
    display: flex;
}

.chartivio-card {
    border: 1px solid var(--chartivio-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: visible;
    background: #fff;
}

.chartivio-card-header {
    background: #f1f5f9;
    padding: 12px 15px;
    border-bottom: 1px solid var(--chartivio-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chartivio-card-header span {
    font-weight: 600;
    color: #475569;
    font-size: 13px;
}

.chartivio-card-body {
    padding: 15px;
    overflow: visible;
    flex: 1;
    display: flex;
    flex-direction: column !important;
    min-height: 0;
}

.chartivio-source-panel {
    display: none;
    flex-direction: column !important;
    flex: 1;
    min-height: 0;
    animation: chartivioFadeIn 0.3s ease;
}

.chartivio-table-actions {
    flex-shrink: 0 !important;
    background: #fff !important;
    z-index: 22 !important;
    width: calc(100% + 30px) !important;
    margin: 0 -15px -15px -15px !important;
    padding: 14px 20px !important;
    border-top: 1px solid #e2e8f0 !important;
    display: flex !important;
    gap: 12px !important;
    flex-wrap: wrap !important;
    visibility: visible !important;
    opacity: 1 !important;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.03);
    border-radius: 0 0 8px 8px;
}

.chartivio-table-actions button {
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.chartivio-table-wrapper {
    overflow-x: auto;
    overflow-y: auto;
    width: 100%;
    flex: 1;
    height: auto !important;
    max-height: none !important;
    min-height: 100px !important;
    margin-bottom: 0px;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    padding: 0;
    display: block !important;
    visibility: visible !important;
    background: #fff;
    box-sizing: border-box;
    position: relative;
    -webkit-overflow-scrolling: touch;
}

#chartivio-csv-preview-container {
    height: auto !important;
    max-height: 250px !important;
    flex: 0 0 auto !important;
}

table.chartivio-table {
    display: table !important;
    visibility: visible !important;
    width: 100% !important;
}

table.chartivio-table th,
table.chartivio-table td {
    display: table-cell !important;
    visibility: visible !important;
}

table.chartivio-table th:last-child {
    display: table-cell !important;
    visibility: visible !important;
}

.chartivio-table-wrapper::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.chartivio-table-wrapper::-webkit-scrollbar-track {
    background: #f1f5f9;
}

.chartivio-table-wrapper::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.chartivio-table-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--chartivio-primary);
}

table.chartivio-table {
    width: max-content !important;
    min-width: 100% !important;
    border-collapse: collapse !important;
    table-layout: auto;
    margin: 0;
    border-spacing: 0;
    border: none !important;
}

table.chartivio-table thead th {
    position: sticky;
    top: 0;
    z-index: 10;
    background: #f8fafc;
    box-shadow: 0 1px 0 #cbd5e1;
}

table.chartivio-table th,
table.chartivio-table td {
    padding: 8px 10px;
    box-sizing: border-box;
    min-width: 160px;
    vertical-align: middle;
    white-space: nowrap;
    border: 1px solid #e2e8f0;
    background-clip: padding-box;
}

table.chartivio-table th {
    font-weight: 600;
    color: #475569;
    font-size: 11px;
    text-transform: uppercase;
    background: #f8fafc;
    text-align: left;
    letter-spacing: 0.05em;
}

table.chartivio-table tr th:first-child,
table.chartivio-table tr td:first-child {
    border-left: none !important;
}

table.chartivio-table tr th:last-child,
table.chartivio-table tr td:last-child {
    border-right: none !important;
}

table.chartivio-table thead tr th {
    border-top: none !important;
}

table.chartivio-table tbody tr:last-child td {
    border-bottom: none !important;
}

#chartivio-manual-table th:last-child {
    position: sticky !important;
    right: 0 !important;
    top: 0 !important;
    z-index: 15 !important;
    width: 45px;
    min-width: 45px;
    max-width: 45px;
    text-align: center;
    border-right: none;
    padding: 4px;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.05);
}

#chartivio-manual-table td:last-child {
    position: sticky !important;
    right: 0 !important;
    z-index: 5 !important;
    background: #fff !important;
    width: 45px;
    min-width: 45px;
    max-width: 45px;
    text-align: center;
    border-right: none;
}

table.chartivio-table input {
    width: 100% !important;
    display: block !important;
    box-sizing: border-box !important;
    border: 1px solid #cbd5e1 !important;
    padding: 8px 10px !important;
    border-radius: 4px !important;
    font-size: 13px !important;
    height: 36px !important;
    margin: 0 !important;
    transition: border-color 0.2s;
    visibility: visible !important;
    opacity: 1 !important;
}

table.chartivio-table input:focus {
    outline: none;
    border-color: var(--chartivio-primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.chartivio-delete-row {
    color: #ef4444 !important;
    cursor: pointer !important;
    padding: 12px !important;
    font-size: 18px !important;
    font-weight: bold !important;
    line-height: 1 !important;
    display: table-cell !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.chartivio-delete-row:hover {
    background: #fef2f2;
}

.chartivio-col-control {
    position: relative !important;
    width: 100% !important;
    display: block !important;
}

.chartivio-col-control input {
    padding-right: 28px !important;
}

table.chartivio-table th .chartivio-col-control {
    display: block !important;
    width: 100% !important;
    position: relative !important;
}

.chartivio-delete-col {
    position: absolute !important;
    right: 6px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #ef4444 !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: bold !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 2px !important;
    width: 20px !important;
    height: 20px !important;
    line-height: 1 !important;
    z-index: 5 !important;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    align-items: center;
    justify-content: center;
}

.chartivio-delete-col:hover {
    background: #fee2e2 !important;
    color: #dc2626 !important;
}

.chartivio-setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}

.chartivio-setting-row:last-child {
    border-bottom: none;
}

.chartivio-setting-label {
    font-weight: 600;
    color: #475569;
}

#submitdiv {
    visibility: hidden;
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

@media (max-width: 1000px) {
    .chartivio-split-container {
        flex-direction: column !important;
        height: auto !important;
    }

    .chartivio-preview-panel {
        flex: 0 0 auto;
        width: auto;
        border-right: none;
        border-bottom: 1px solid var(--chartivio-border);
        padding: 20px;
    }

    .chartivio-chart-container {
        max-width: 100%;
        margin: 0 auto;
    }

    .chartivio-settings-panel {
        flex: 1 0 auto;
        min-height: 500px;
    }

    .chartivio-main-header {
        flex-wrap: wrap;
        gap: 10px;
    }

    .chartivio-type-selector-inline {
        margin-left: 0;
        width: 100%;
        justify-content: space-between;
        padding-top: 10px;
        border-top: 1px solid #f1f5f9;
    }
}

#title-prompt-text {
    display: none !important;
}

.chartivio-source-panel {
    display: none;
    flex-direction: column !important;
    animation: chartivioFadeIn 0.3s ease;
}

@keyframes chartivioFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chartivio-data-source-selector {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8fafc;
    border: 1px solid var(--chartivio-border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.chartivio-data-source-selector label {
    font-weight: 600;
    color: var(--chartivio-muted);
    margin: 0;
    white-space: nowrap;
}

.chartivio-data-source-selector select {
    flex: 1;
    padding: 10px 32px 10px 14px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    background: #fff url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23475569%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E') no-repeat right 10px center;
    background-size: 16px;
    appearance: none;
    -webkit-appearance: none;
    font-weight: 600;
    color: var(--chartivio-text);
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chartivio-data-source-selector select:focus {
    outline: none;
    border-color: var(--chartivio-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* How to Use Page Styles */
.Chartivio-how-to-use {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    max-width: 1200px;
    margin: 20px auto;
}

.chartivio-page-title {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 30px;
}

.chartivio-guide-container {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.chartivio-guide-section.chartivio-intro {
    text-align: center;
    margin-bottom: 50px;
}

.chartivio-intro h2 {
    font-size: 24px;
    color: #0f172a;
    margin-bottom: 10px;
}

.chartivio-intro p {
    font-size: 16px;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.chartivio-guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.chartivio-guide-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 25px;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.chartivio-guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e1;
}

.chartivio-step-icon {
    width: 40px;
    height: 40px;
    background: #2271b1;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
}

.chartivio-guide-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 10px 0;
}

.chartivio-guide-card p {
    color: #475569;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.chartivio-guide-card ul {
    margin: 10px 0 0 15px;
    list-style-type: disc;
    color: #475569;
    font-size: 14px;
}

.chartivio-guide-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.chartivio-detail-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 20px;
}

.chartivio-detail-box h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1e40af;
    font-size: 16px;
    margin: 0 0 10px 0;
}

.chartivio-detail-box p {
    color: #1e3a8a;
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

.chartivio-action-area {
    text-align: center;
    margin-top: 40px;
    border-top: 1px solid #e2e8f0;
    padding-top: 40px;
}

.chartivio-big-btn {
    font-size: 16px !important;
    padding: 10px 30px !important;
    height: auto !important;
}

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

/* =============================================
   Admin Responsive — WordPress mobile breakpoint (782px)
   WordPress admin itself collapses the sidebar at 782px
   ============================================= */
@media (max-width: 782px) {
    /* Reduce chart editor height to fit narrower viewport */
    .chartivio-chart-container {
        height: 320px;
        max-width: 100%;
    }

    /* Reduce preview panel padding */
    .chartivio-preview-panel {
        padding: 15px;
    }

    /* Compact the header area */
    .chartivio-main-header {
        padding: 6px 10px;
        gap: 8px;
    }

    /* Tighter tab buttons */
    .chartivio-tab {
        padding: 12px 14px;
        font-size: 12px;
        white-space: nowrap;
    }

    /* Reduce data source selector padding */
    .chartivio-data-source-selector {
        gap: 10px;
        padding: 10px;
    }

    /* Shrink admin page title */
    .chartivio-page-title {
        font-size: 22px;
        margin-bottom: 20px;
    }

    /* Guide container padding */
    .chartivio-guide-container {
        padding: 24px;
    }
}

/* =============================================
   Admin Responsive — Small screens (600px)
   ============================================= */
@media (max-width: 600px) {
    /* Stack the data source selector vertically */
    .chartivio-data-source-selector {
        flex-direction: column !important;
        align-items: flex-start;
        gap: 8px;
    }

    .chartivio-data-source-selector label {
        white-space: normal;
    }

    .chartivio-data-source-selector select {
        width: 100%;
    }

    /* Prevent shortcode pill from overflowing in list table */
    .chartivio-shortcode-pill {
        max-width: 100%;
        overflow: hidden;
    }

    .chartivio-shortcode-pill code {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 140px;
        display: inline-block !important;
        vertical-align: middle;
    }

    /* Compact the chart type badge */
    .chartivio-type-badge {
        font-size: 11px;
        padding: 3px 7px;
    }

    /* Smaller chart preview on tiny screens */
    .chartivio-chart-container {
        height: 260px;
    }

    /* Compact guide page */
    .chartivio-guide-container {
        padding: 16px;
    }

    .chartivio-guide-card {
        padding: 18px;
    }

    /* Stacked card-header for settings */
    .chartivio-card-header {
        flex-direction: column !important;
        align-items: flex-start;
        gap: 6px;
    }
}
.chartivio-error-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 100;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    padding: 40px;
    box-sizing: border-box;
    color: #ef4444;
    font-weight: 500;
    text-align: center;
    font-size: 15px;
    flex-direction: column !important;
    gap: 15px;
    border: 1px solid #fee2e2;
    transition: all 0.3s ease;
}

.chartivio-error-overlay svg {
    color: #ef4444;
    margin-bottom: 5px;
}

.chartivio-error-overlay .error-message {
    line-height: 1.5;
    max-width: 350px;
    word-wrap: break-word;
}
@keyframes chartivioShake {
    0% { transform: translateX(0); }
    20% { transform: translateX(-4px); }
    40% { transform: translateX(4px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
    100% { transform: translateX(0); }
}
.chartivio-shake {
    animation: chartivioShake 0.5s cubic-bezier(.36,.07,.19,.97) both;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000px;
}