/**
 * Fullscreen mode for FileInteractionCore preview and edit modals.
 *
 * `.fic-modal-fullscreen` is toggled on Kanboard's `#modal-box` element by
 * Assets/js/preview-controls.js.
 *
 * WHY `!important` IS UNAVOIDABLE HERE: core's modal.js sets the box width as an
 * INLINE style (`KB.dom('div').attr('id','modal-box').style('width', width)`), and
 * an inline style beats any stylesheet selector regardless of specificity. The
 * same applies to the per-template inline `max-height` on the scroll wrappers.
 * Overriding inline styles from JavaScript instead would mean storing and
 * restoring each original value, which is more fragile than this.
 *
 * Scoped entirely under `.fic-modal-fullscreen`, so nothing here affects a normal
 * modal or any other part of Kanboard.
 */

#modal-box.fic-modal-fullscreen {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    display: flex;
    flex-direction: column;
}

#modal-box.fic-modal-fullscreen #modal-content {
    /* Fill whatever height the header leaves, and own the scrolling. */
    flex: 1 1 auto;
    overflow-y: auto;
    max-height: none !important;
}

/* Sticky modal header so the close button stays reachable at full height. */
#modal-box.fic-modal-fullscreen #modal-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: #fff;
}

/**
 * Sticky document header — the filename, badges and the action bar itself remain
 * visible while scrolling a long attachment.
 */
#modal-box.fic-modal-fullscreen .page-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #fff;
    margin: 0;
    padding: 8px 0;
    border-bottom: 1px solid #e1e4e8;
}

/**
 * Let every scrollable body grow to the available height. Each of these carries an
 * inline max-height (480-520px) sized for the normal modal.
 */
#modal-box.fic-modal-fullscreen .file-preview-container,
#modal-box.fic-modal-fullscreen .markdown-body,
#modal-box.fic-modal-fullscreen .csv-table-wrapper,
#modal-box.fic-modal-fullscreen .excel-table-wrapper,
#modal-box.fic-modal-fullscreen .pdf-viewer-wrapper,
#modal-box.fic-modal-fullscreen .docx-document-wrapper,
#modal-box.fic-modal-fullscreen .pptx-slide-canvas {
    max-height: none !important;
    height: calc(100vh - 190px) !important;
}

/* The editor grows with the viewport too. */
#modal-box.fic-modal-fullscreen #fic-edit-content {
    max-height: none !important;
    height: calc(100vh - 400px) !important;
    min-height: 340px;
}

/* Keep the table header rows pinned while scrolling a tall grid. */
#modal-box.fic-modal-fullscreen .csv-table-wrapper thead,
#modal-box.fic-modal-fullscreen .excel-table-wrapper thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

#modal-box.fic-modal-fullscreen .fic-sheet-tabs {
    position: sticky;
    top: 0;
    z-index: 15;
    background: #fff;
}

/* Pressed state for the toggle itself. */
.fic-fullscreen-toggle[aria-pressed="true"] {
    background: #e9ecef !important;
    border-color: #adb5bd !important;
    color: #212529 !important;
}

/* ==========================================================================
   Spreadsheet Grid Editor & Live Preview Aesthetics (Google Sheets / Office 365)
   ========================================================================== */

.fic-spreadsheet-editor {
    border: 1px solid #d0d7de;
    border-radius: 0 0 6px 6px;
    background: #fff;
    padding: 8px 10px 10px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.fic-grid-toolbar {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
    flex-wrap: wrap;
    background: #f6f8fa;
    padding: 6px 10px;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
}

.fic-active-cell-ref {
    background: #107c41 !important;
    color: #fff !important;
    padding: 5px 10px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
    font-size: 13px;
    font-weight: 700;
    border-radius: 4px;
    min-width: 36px;
    text-align: center;
    letter-spacing: 0.5px;
}

.fic-formula-fx {
    font-style: italic;
    font-weight: 700;
    color: #57606a;
    font-size: 14px;
    font-family: Georgia, serif;
    padding: 0 2px;
}

#fic-formula-input {
    flex: 1;
    min-width: 160px;
    padding: 5px 10px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
    font-size: 13px;
    border: 1px solid #d0d7de;
    border-radius: 4px;
    background: #fff;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#fic-formula-input:focus {
    border-color: #107c41;
    box-shadow: 0 0 0 2px rgba(16, 124, 65, 0.2);
}

.fic-spreadsheet-grid-wrapper {
    max-height: 440px;
    overflow: auto;
    border: 1px solid #d0d7de;
    border-radius: 4px;
    background: #fff;
    position: relative;
}

#modal-box.fic-modal-fullscreen .fic-spreadsheet-grid-wrapper {
    max-height: none !important;
    height: calc(100vh - 280px) !important;
}

.fic-spreadsheet-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
    table-layout: fixed;
}

.fic-spreadsheet-table thead th {
    padding: 6px 10px;
    border: 1px solid #d0d7de;
    font-weight: 600;
    color: #24292f;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-align: center;
    background: #f6f8fa;
    min-width: 95px;
    user-select: none;
    transition: background-color 0.1s ease;
}

.fic-spreadsheet-table thead th.fic-th-active {
    background-color: #d4edda !important;
    color: #0f5132 !important;
    border-bottom: 2px solid #107c41 !important;
}

.fic-spreadsheet-table tbody td {
    border: 1px solid #e1e4e8;
    padding: 5px 8px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
    white-space: nowrap;
    min-width: 95px;
    outline: none;
    transition: background-color 0.08s ease;
}

.fic-spreadsheet-table tbody td[data-row-index] {
    padding: 5px 8px;
    border: 1px solid #d0d7de;
    color: #57606a;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-align: center;
    font-size: 12px;
    background: #f6f8fa;
    font-weight: 600;
    user-select: none;
    width: 44px;
    min-width: 44px;
}

.fic-spreadsheet-table tbody td[data-row-index].fic-row-active {
    background-color: #d4edda !important;
    color: #0f5132 !important;
    border-right: 2px solid #107c41 !important;
}

.fic-spreadsheet-table tbody td.fic-grid-cell:hover:not(.is-selected) {
    background-color: #f6f8fa;
    cursor: cell;
}

.fic-spreadsheet-table tbody td.fic-grid-cell.is-selected {
    background-color: #e8f0fe !important;
    outline: 2px solid #107c41 !important;
    outline-offset: -1px;
    z-index: 1;
    position: relative;
}

.fic-edit-sheet-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-bottom: 2px solid #107c41;
    margin-bottom: 8px;
    align-items: center;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
}

.fic-edit-sheet-tab-wrapper {
    display: inline-flex;
    align-items: center;
    margin-bottom: 4px;
    flex-shrink: 0;
    border-radius: 4px 4px 0 0;
    transition: background-color 0.12s ease;
}

.fic-edit-sheet-tab {
    padding: 4px 8px;
    border: none;
    background: none;
    border-radius: 4px 4px 0 0;
    cursor: pointer;
    font-size: 12px;
    color: #24292f;
    transition: all 0.12s ease;
}

.fic-edit-sheet-tab.is-active {
    color: #fff !important;
    font-weight: 600;
}

/* High-Fidelity Office Document & Presentation Preview Styles */
.fic-docx-container .docx-wrapper {
    background: transparent !important;
    padding: 0 !important;
}

.fic-docx-container .docx-wrapper > section.docx {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1) !important;
    margin-bottom: 20px !important;
    border-radius: 4px;
}

.fic-pptx-container:focus {
    outline: none;
}

.fic-pptx-slide-canvas-wrapper svg {
    max-width: 100%;
    height: auto;
    display: block;
}