/* Toolisto/APLUNO — Shared UX Components CSS */

/* ─── BeforeAfterViewer ─── */
.bav-container { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 8px; border: 1px solid var(--c-border); border-radius: 12px; background: var(--c-bg); user-select: none; }
.bav-canvas { max-width: 100%; border-radius: 8px; display: block; cursor: col-resize; }
.bav-canvas:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.bav-labels { display: flex; justify-content: space-between; width: 100%; padding: 0 4px; font-size: .72rem; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .06em; }
.bav-label-left { color: var(--c-primary); }
.bav-label-right { color: var(--c-success, #16835b); }
.bav-slider-line { position: absolute; top: 8px; bottom: 24px; width: 2px; background: var(--c-primary); pointer-events: none; z-index: 2; transform: translateX(-1px); transition: left 0s; }
.bav-slider-handle { position: absolute; top: 50%; width: 32px; height: 32px; margin: -16px 0 0 -16px; border-radius: 50%; background: var(--c-primary); color: #fff; display: flex; align-items: center; justify-content: center; pointer-events: none; z-index: 3; box-shadow: 0 2px 8px rgba(0,0,0,.25); }
.bav-slider-handle svg { width: 16px; height: 16px; }

/* ─── PDFPageNavigator v4 — compact thumbnails left, large viewer right ─── */
.pdf-nav { display: flex; flex-direction: column; gap: 6px; height: 100%; }
.pdf-nav-info { font-size: .82rem; font-weight: 600; color: var(--c-text); padding: 2px 0; }

/* Toolbar */
.pdf-nav-toolbar { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; padding: 5px 8px; border: 1px solid var(--c-border); border-radius: 8px; background: var(--c-surface-soft); font-size: .78rem; flex-shrink: 0; }
.pdf-nav-toolbar .quiet-button { font-size: .78rem; padding: 3px 8px; border: 1px solid transparent; border-radius: 5px; background: none; color: var(--c-text); cursor: pointer; white-space: nowrap; }
.pdf-nav-toolbar .quiet-button:hover:not(:disabled) { background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface)); border-color: var(--c-border); }
.pdf-nav-toolbar .quiet-button:disabled { opacity: .35; cursor: not-allowed; }
.pdf-nav-sep { width: 1px; height: 18px; background: var(--c-border); margin: 0 2px; flex-shrink: 0; }
.pdf-nav-counter { margin-left: auto; font-weight: 700; color: var(--c-muted); font-size: .72rem; white-space: nowrap; }

/* View mode buttons */
.pdf-nav-view-group { display: inline-flex; gap: 2px; }
.pdf-nav-view-btn { min-width: 28px; min-height: 26px; padding: 2px 6px; font-size: .7rem; border: 1px solid var(--c-border); border-radius: 5px; background: var(--c-surface); color: var(--c-muted); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.pdf-nav-view-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.pdf-nav-view-btn.is-active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ─── Full-width breakout zone (between hero and content) ─── */
.pdf-nav-breakout { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; padding: 16px 0 8px; }

/* ─── Split Layout ─── */
.pdf-nav-split { display: flex; flex-direction: row; gap: 8px; flex: 1; min-height: 420px; overflow: visible; }

/* Left panel — compact thumbnails */
.pdf-nav-left { display: flex; flex-direction: column; width: 340px; flex: 0 0 340px; min-width: 260px; max-width: 400px; overflow: hidden; }
.pdf-nav-grid { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; overflow-y: auto; padding: 4px 2px; scroll-behavior: smooth; align-content: flex-start; }

/* Size modes — compact thumbnails in left panel */
.pdf-nav--compact .pdf-nav-card { flex: 0 0 56px; }
.pdf-nav--compact .pdf-nav-grid { gap: 4px; }
.pdf-nav--medium .pdf-nav-card { flex: 0 0 72px; }
.pdf-nav--medium .pdf-nav-grid { gap: 5px; }
.pdf-nav--large .pdf-nav-card { flex: 0 0 90px; }
.pdf-nav--large .pdf-nav-grid { gap: 6px; }

/* Right panel — large viewer */
.pdf-nav-right { display: flex; flex-direction: column; flex: 1; min-width: 0; overflow: hidden; background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 8px; }
.pdf-nav-viewer-header { display: flex; align-items: center; gap: 6px; padding: 5px 10px; border-bottom: 1px solid var(--c-border); background: var(--c-surface); flex-shrink: 0; min-height: 30px; }
.pdf-nav-viewer-page-label { font-size: .78rem; font-weight: 700; color: var(--c-text); }
.pdf-nav-viewer-wrap { flex: 1; overflow: auto; display: flex; align-items: center; justify-content: center; padding: 8px; background: var(--c-bg); min-height: 0; }
.pdf-nav-viewer-canvas { box-shadow: 0 2px 16px rgba(0,0,0,.12); border-radius: 2px; max-width: 100%; max-height: 100%; object-fit: contain; }
.pdf-nav-viewer-placeholder { display: flex; align-items: center; justify-content: center; flex: 1; font-size: .82rem; color: var(--c-muted); text-align: center; padding: 20px; }
.pdf-nav-viewer-toolbar { display: flex; align-items: center; gap: 4px; padding: 4px 8px; border-top: 1px solid var(--c-border); background: var(--c-surface); flex-shrink: 0; flex-wrap: wrap; }
.pdf-nav-viewer-btn { min-width: 28px; min-height: 26px; padding: 3px 8px; font-size: .75rem; font-weight: 700; border: 1px solid var(--c-border); border-radius: 5px; background: var(--c-surface); color: var(--c-text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: background .1s, border-color .1s; }
.pdf-nav-viewer-btn:hover { background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface)); border-color: var(--c-primary); }
.pdf-nav-viewer-sep { width: 1px; height: 16px; background: var(--c-border); margin: 0 2px; }
.pdf-nav-viewer-zoom-label { font-size: .72rem; font-weight: 700; color: var(--c-muted); min-width: 36px; text-align: center; }

/* Cards */
.pdf-nav-card { position: relative; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 4px; border: 2px solid var(--c-border); border-radius: 6px; cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .1s, opacity .15s; user-select: none; }
.pdf-nav-card:hover { border-color: var(--c-primary); box-shadow: 0 2px 8px rgba(37,99,235,.12); }
.pdf-nav-card:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.pdf-nav-card.is-selected { border-color: var(--c-primary); background: color-mix(in srgb, var(--c-primary) 6%, var(--c-surface)); box-shadow: 0 0 0 1px var(--c-primary); }
.pdf-nav-card.drop-target { border-color: var(--c-primary); border-style: dashed; background: color-mix(in srgb, var(--c-primary) 10%, var(--c-surface)); }
.pdf-nav-card.is-dragging { opacity: .4; transform: scale(.95); }
.pdf-nav-card[draggable="true"] { cursor: grab; }
.pdf-nav-card[draggable="true"]:active { cursor: grabbing; }
.pdf-nav-num { font-size: .6rem; font-weight: 800; color: var(--c-muted); line-height: 1; }
.pdf-nav-rot-badge { position: absolute; top: 2px; right: 2px; background: var(--c-primary); color: #fff; font-size: .5rem; font-weight: 700; padding: 1px 3px; border-radius: 3px; }
.pdf-nav-remove-badge { position: absolute; top: 2px; left: 2px; background: var(--c-error, #e74c3c); color: #fff; font-size: .5rem; font-weight: 700; padding: 1px 3px; border-radius: 3px; }
.pdf-nav-status { font-size: .75rem; color: var(--c-muted); padding: 2px 4px; min-height: 1.2em; flex-shrink: 0; }

/* ─── Large Preview Overlay ─── */
.pdf-nav-preview-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,.85); display: flex; flex-direction: column; animation: pdfNavFadeIn .15s ease; }
@keyframes pdfNavFadeIn { from { opacity: 0; } to { opacity: 1; } }
.pdf-nav-preview-toolbar { display: flex; align-items: center; gap: 4px; padding: 8px 12px; background: rgba(20,20,20,.95); border-bottom: 1px solid rgba(255,255,255,.1); flex-shrink: 0; flex-wrap: wrap; }
.pdf-nav-preview-btn { min-width: 32px; min-height: 30px; padding: 4px 8px; font-size: .85rem; font-weight: 700; border: 1px solid rgba(255,255,255,.15); border-radius: 6px; background: rgba(255,255,255,.08); color: #fff; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.pdf-nav-preview-btn:hover { background: rgba(255,255,255,.18); }
.pdf-nav-preview-close { margin-left: auto; }
.pdf-nav-preview-sep { width: 1px; height: 20px; background: rgba(255,255,255,.15); margin: 0 4px; }
.pdf-nav-preview-page-info { font-size: .82rem; font-weight: 700; color: #fff; min-width: 60px; text-align: center; }
.pdf-nav-preview-zoom-label { font-size: .75rem; font-weight: 600; color: rgba(255,255,255,.7); min-width: 40px; text-align: center; }
.pdf-nav-preview-page-wrap { flex: 1; overflow: auto; display: flex; align-items: flex-start; justify-content: center; padding: 16px; }
.pdf-nav-preview-canvas { box-shadow: 0 4px 24px rgba(0,0,0,.4); border-radius: 2px; max-width: 100%; }

/* ─── DataGrid ─── */
.dg-container { display: flex; flex-direction: column; gap: 6px; }
.dg-search { display: flex; align-items: center; gap: 8px; }
.dg-search-input { flex: 1; min-height: 36px; padding: 6px 10px; border: 1px solid var(--c-border); border-radius: 8px; background: var(--c-surface); font-size: .82rem; color: var(--c-text); }
.dg-search-input:focus { border-color: var(--c-primary); outline: none; box-shadow: 0 0 0 2px color-mix(in srgb, var(--c-primary) 15%, transparent); }
.dg-search-count { font-size: .72rem; color: var(--c-muted); white-space: nowrap; }
.dg-scroll { overflow-x: auto; overflow-y: auto; max-height: 420px; border: 1px solid var(--c-border); border-radius: 8px; }
.dg-scroll:focus-visible { outline: 2px solid var(--c-primary); outline-offset: -2px; }
.dg-table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.dg-th { position: sticky; top: 0; z-index: 1; padding: 8px 10px; background: var(--c-surface-soft); border-bottom: 2px solid var(--c-border); text-align: left; font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); white-space: nowrap; cursor: pointer; user-select: none; }
.dg-th:hover { background: color-mix(in srgb, var(--c-primary) 5%, var(--c-surface-soft)); }
.dg-th:focus-visible { outline: 2px solid var(--c-primary); outline-offset: -2px; }
.dg-sort-arrow { font-size: .6rem; margin-left: 2px; }
.dg-row { transition: background .1s; }
.dg-row:hover { background: color-mix(in srgb, var(--c-primary) 3%, var(--c-surface)); }
.dg-td { padding: 6px 10px; border-bottom: 1px solid var(--c-border); white-space: nowrap; max-width: 280px; overflow: hidden; text-overflow: ellipsis; }
.dg-td:hover { background: color-mix(in srgb, var(--c-primary) 5%, var(--c-surface)); }
.dg-num { text-align: right; font-variant-numeric: tabular-nums; font-family: ui-monospace, monospace; }
.dg-pagination { display: flex; align-items: center; gap: 8px; justify-content: center; padding: 6px 0; }
.dg-page-label { font-size: .78rem; color: var(--c-muted); font-weight: 600; }
.dg-pagination .quiet-button:disabled { opacity: .4; cursor: not-allowed; }

/* ─── LiveTextEditor ─── */
.lte-container { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--c-border); border-radius: 10px; overflow: hidden; }
.lte-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 6px 8px; background: var(--c-surface-soft); border-bottom: 1px solid var(--c-border); flex-wrap: wrap; }
.lte-stats { font-size: .7rem; color: var(--c-muted); font-weight: 600; white-space: nowrap; }
.lte-actions { display: flex; gap: 2px; }
.lte-btn { min-width: 30px; min-height: 30px; padding: 4px 6px; font-size: .85rem; border: 1px solid transparent; border-radius: 6px; }
.lte-btn:hover { background: var(--c-bg); border-color: var(--c-border); }
.lte-find-panel { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: var(--c-bg); border-bottom: 1px solid var(--c-border); flex-wrap: wrap; }
.lte-find-panel[hidden] { display: none; }
.lte-find-input, .lte-replace-input { min-height: 30px; padding: 4px 8px; border: 1px solid var(--c-border); border-radius: 6px; font-size: .78rem; background: var(--c-surface); color: var(--c-text); }
.lte-find-input:focus, .lte-replace-input:focus { border-color: var(--c-primary); outline: none; }
.lte-find-input { width: 120px; }
.lte-replace-input { width: 140px; }
.lte-find-count { font-size: .7rem; color: var(--c-muted); font-weight: 600; }
.lte-textarea { width: 100%; min-height: 180px; padding: 12px; border: none; background: var(--c-surface); color: var(--c-text); font: inherit; font-size: .85rem; line-height: 1.55; resize: vertical; tab-size: 2; }
.lte-textarea:focus { outline: none; }
.lte-textarea::placeholder { color: var(--c-muted); opacity: .7; }

/* ─── GeneratorPreview ─── */
.gp-container { display: flex; flex-direction: column; gap: 8px; }
.gp-preview-wrap { display: flex; align-items: center; justify-content: center; min-height: 120px; padding: 12px; border: 1px solid var(--c-border); border-radius: 10px; background: repeating-conic-gradient(rgba(0,0,0,.03) 0 25%, transparent 0 50%) 0/16px 16px; }
.gp-image { max-width: 100%; max-height: 300px; border-radius: 8px; }
.gp-html-content { width: 100%; }
.gp-status { font-size: .72rem; color: var(--c-muted); text-align: center; }

/* ─── Shared Microinteractions ─── */
@media (prefers-reduced-motion: reduce) {
  .bav-canvas, .pdf-nav-card, .dg-row, .lte-textarea, .gp-image { transition: none !important; }
}

/* ─── Responsive ─── */
@media (max-width: 768px), (hover: none), (pointer: coarse) {
  .pdf-nav-breakout { width: 100%; padding: 8px 0; }
  .pdf-nav-split { flex-direction: column; min-height: auto; }
  .pdf-nav-left { width: 100%; flex: 1; max-width: 100%; min-width: 0; }
  .pdf-nav-right { display: none !important; }
  .pdf-nav-grid { gap: 6px; }
  .pdf-nav--compact .pdf-nav-card { flex: 0 0 54px; }
  .pdf-nav--medium .pdf-nav-card { flex: 0 0 68px; }
  .pdf-nav--large .pdf-nav-card { flex: 0 0 84px; }
  .pdf-nav-toolbar { gap: 3px; padding: 4px 6px; }
  .pdf-nav-toolbar .quiet-button { font-size: .72rem; padding: 2px 6px; }
  .dg-scroll { max-height: 300px; font-size: .75rem; }
  .dg-td { padding: 5px 6px; max-width: 160px; }
  .lte-textarea { min-height: 140px; }
  .lte-find-panel { flex-direction: column; align-items: stretch; }
  .lte-find-input, .lte-replace-input { width: 100%; }
  .bav-slider-handle { width: 28px; height: 28px; margin: -14px 0 0 -14px; }
}
@media (max-width: 400px) {
  .pdf-nav--compact .pdf-nav-card { flex: 0 0 44px; }
  .pdf-nav--medium .pdf-nav-card { flex: 0 0 56px; }
  .pdf-nav--large .pdf-nav-card { flex: 0 0 68px; }
  .lte-toolbar { padding: 4px 6px; }
  .lte-btn { min-width: 26px; min-height: 26px; font-size: .75rem; }
}

/* ─── PDFResultViewer ─── */
.pdf-viewer { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--c-border); border-radius: 10px; overflow: hidden; background: var(--c-bg); }
.pdf-viewer-toolbar { display: flex; align-items: center; gap: 4px; padding: 6px 10px; background: var(--c-surface-soft); border-bottom: 1px solid var(--c-border); flex-shrink: 0; }
.pdf-viewer-btn { min-width: 32px; min-height: 28px; padding: 4px 8px; font-size: .85rem; font-weight: 700; border: 1px solid transparent; border-radius: 6px; color: var(--c-text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.pdf-viewer-btn:hover:not(:disabled) { background: var(--c-bg); border-color: var(--c-border); }
.pdf-viewer-btn:disabled { opacity: .35; cursor: not-allowed; }
.pdf-viewer-sep { width: 1px; height: 18px; background: var(--c-border); margin: 0 4px; }
.pdf-viewer-page-info { font-size: .78rem; font-weight: 700; color: var(--c-muted); min-width: 60px; text-align: center; white-space: nowrap; }
.pdf-viewer-zoom-label { font-size: .72rem; font-weight: 600; color: var(--c-muted); min-width: 40px; text-align: center; }
.pdf-viewer-page-wrap { flex: 1; overflow: auto; display: flex; align-items: flex-start; justify-content: center; padding: 8px; min-height: 200px; background: var(--c-bg); }
.pdf-viewer-canvas { box-shadow: 0 2px 12px rgba(0,0,0,.12); border-radius: 2px; }
.pdf-viewer-status { font-size: .78rem; color: var(--c-muted); text-align: center; padding: 12px; }