/* Toolisto — estilos de los modos certificados (js/modes) */
.mode-panel{display:flex;flex-direction:column;gap:14px}
.mode-help{color:var(--c-muted);font-size:.86rem;line-height:1.5;margin:0}
.mode-form{display:grid;gap:10px}
.mode-form input[type=text],.mode-form input[type=number],.mode-form input[type=file],.mode-form textarea,.mode-form select{width:100%;min-height:40px;padding:7px 10px;border:1px solid var(--c-border);border-radius:8px;outline:none;background:var(--c-surface);color:var(--c-text);font-size:.92rem}
.mode-form textarea{min-height:72px;resize:vertical}
.mode-form input:focus,.mode-form textarea:focus,.mode-form select:focus{border-color:var(--c-primary)}
.mode-label{color:var(--c-muted);font-size:.8rem;font-weight:700;margin-top:2px}
.mode-label .req{color:var(--c-primary)}
.calc-live{padding:10px 12px;border:1px solid var(--c-border);border-radius:9px;background:var(--c-surface-soft);font-size:.9rem;min-height:42px;display:flex;align-items:center}
.calc-live-empty{color:var(--c-muted)}
.calc-live-error{color:var(--c-danger, #b3261e)}
.calc-live-ok b{color:var(--c-success, #1e7e46)}
.calc-row{display:flex;gap:10px;flex-wrap:wrap}
.calc-history{margin-top:4px;display:grid;gap:6px}
.calc-hist-title{font-size:.78rem;color:var(--c-muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.calc-hist-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:8px 12px;border:1px solid var(--c-border);border-radius:8px;background:var(--c-surface);cursor:pointer;font-size:.86rem;text-align:left}
.calc-hist-item:hover{border-color:var(--c-border-strong)}
.calc-hist-expr{color:var(--c-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.calc-hist-val{color:var(--c-muted);white-space:nowrap}
.qr-preview-wrap{display:grid;gap:8px}
.qr-preview{min-height:140px;display:grid;place-items:center;padding:14px;border:1px solid var(--c-border);border-radius:12px;background:var(--c-surface-soft);overflow:auto}
.qr-canvas{max-width:100%;height:auto;image-rendering:pixelated;border-radius:6px}
.qr-preview-meta{color:var(--c-muted);font-size:.8rem;text-align:center;min-height:18px}
.mode-placeholder{color:var(--c-muted);font-size:.88rem}
.mode-file{display:grid;gap:14px}
.drop-btn-label{display:grid;gap:8px;cursor:pointer}
.drop-btn-label input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.drop-btn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px;border:2px dashed var(--c-border-strong);border-radius:14px;background:var(--c-surface);text-align:center;transition:border-color .15s}
.drop-btn-label input:focus-visible+.drop-btn{border-color:var(--c-primary)}
.drop-btn:hover{border-color:var(--c-primary)}
.drop-btn b{color:var(--c-text);font-size:.95rem}
.mode-file-name{color:var(--c-muted);font-size:.8rem;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.structure-preview{display:grid;gap:8px;overflow:auto;min-height:60px}
.preview-table{width:100%;border-collapse:collapse;font-size:.82rem;background:var(--c-surface);border:1px solid var(--c-border);border-radius:8px;overflow:hidden}
.preview-table th,.preview-table td{padding:6px 10px;border:1px solid var(--c-border);text-align:left;vertical-align:top;white-space:nowrap}
.preview-table th{background:var(--c-surface-soft);font-weight:700;color:var(--c-muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.03em}
.preview-table tbody tr:nth-child(even){background:var(--c-surface-soft)}
.preview-braille{white-space:pre-wrap;font-size:1.05rem;line-height:1.7;color:var(--c-text);background:var(--c-surface);border:1px solid var(--c-border);border-radius:8px;padding:12px}
.mode-preview-note{color:var(--c-muted);font-size:.8rem;margin:0}
.manifest{display:grid;gap:8px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:12px;padding:14px}
.manifest-title{font-weight:700;font-size:.92rem}
.manifest-hash{font-size:.78rem;color:var(--c-muted);margin:0;overflow-wrap:anywhere}
.manifest-hash code{background:var(--c-surface-soft);padding:2px 6px;border-radius:5px;border:1px solid var(--c-border);font-size:.74rem}
.verify-ok{padding:12px;border:1px solid color-mix(in srgb,var(--c-success, #1e7e46) 30%,var(--c-border));border-radius:9px;background:color-mix(in srgb,var(--c-success, #1e7e46) 7%,var(--c-surface));font-size:.84rem;line-height:1.6;overflow-wrap:anywhere}
.verify-bad{padding:12px;border:1px solid color-mix(in srgb,var(--c-danger, #b3261e) 30%,var(--c-border));border-radius:9px;background:color-mix(in srgb,var(--c-danger, #b3261e) 7%,var(--c-surface));font-size:.84rem;line-height:1.6}
.batch-summary{color:var(--c-text);font-size:.9rem}
.epub-structure{background:var(--c-surface);border:1px solid var(--c-border);border-radius:9px;padding:12px;font-size:.88rem}
.epub-structure ul{margin:6px 0 0;padding-left:18px}
.tool-action-panel.has-mode .tool-step-header{margin-bottom:8px}
.xl-workspace{display:grid;gap:8px;min-width:0}
.xl-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.xl-toolbar-left{display:flex;align-items:baseline;gap:10px;font-size:.9rem}
.xl-toolbar-left strong{color:var(--c-text)}
.xl-dim{color:var(--c-muted);font-size:.78rem}
.xl-toolbar-right{display:flex;gap:6px}
.xl-scroll{max-height:340px;overflow:auto;border:1px solid var(--c-border);border-radius:10px}
.xl-grid{border-collapse:collapse;width:100%;min-width:100%;background:var(--c-surface);font-size:.8rem}
.xl-grid th,.xl-grid td{border:1px solid var(--c-border);padding:5px 8px;vertical-align:middle}
.xl-grid th{background:var(--c-surface-soft);position:sticky;top:0;z-index:1}
.xl-grid .xl-rowhead{background:var(--c-surface-soft);color:var(--c-muted);font-size:.72rem;text-align:center;white-space:nowrap}
.xl-grid .xl-type{min-width:86px;font-size:.72rem;padding:3px 4px;border:1px solid var(--c-border);border-radius:6px;background:var(--c-surface);color:var(--c-text)}
.xl-grid .xl-cell{min-width:110px;outline:none}
.xl-grid .xl-cell:focus{background:color-mix(in srgb,var(--c-primary) 8%,var(--c-surface));box-shadow:inset 0 0 0 1px var(--c-primary)}
.xl-grid tr.xl-row-err td{border-bottom:2px solid color-mix(in srgb,var(--c-danger, #b3261e) 45%,var(--c-border))}
.xl-grid tr.xl-row-err .xl-rowhead{color:var(--c-danger, #b3261e);font-weight:700}
.xl-errors{margin-top:2px;font-size:.8rem}
.xl-err-bad{color:var(--c-danger, #b3261e)}
.xl-err-ok{color:var(--c-success, #1e7e46)}
@media (max-width:640px){
  .mode-form{grid-template-columns:1fr}
  .calc-row button{flex:1}
}