/* Multilingual + tool UI (loaded after style.css) */
[hidden] { display: none !important; }
.skip { position: absolute; inset-inline-start: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 12px; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }

/* left-to-right adjustments (English / French) */
[dir="ltr"] .btn .arrow svg { transform: scaleX(-1); }
[dir="ltr"] .btn:hover .arrow { transform: translateX(6px); }
[dir="ltr"] .footer-grid a:hover { transform: translateX(4px); }
[dir="ltr"] .hero::before { left: auto; right: -140px; }
[dir="ltr"] .hero::after { right: auto; left: -60px; }
[dir="ltr"] .hero h1 { max-width: 16ch; }

/* language menu */
details.lang-menu { position: relative; border: 0; background: none; padding: 0; margin: 0; }
.lang-menu summary {
  display: flex; align-items: center; gap: 6px; height: 44px; padding: 0 12px; border-radius: 14px;
  border: 1px solid var(--border); background: var(--surface); cursor: pointer; font-weight: 700; font-size: 14px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.lang-menu summary::after { content: none; }
.lang-menu summary:hover, .lang-menu[open] summary { background: var(--ink); color: var(--paper); transform: translateY(-2px); }
.lang-list {
  position: absolute; inset-inline-end: 0; top: 52px; min-width: 160px; padding: 8px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); z-index: 60; display: grid; gap: 2px;
  animation: pop .18s ease;
}
@keyframes pop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.lang-list a { padding: 10px 14px; border-radius: 12px; font-weight: 500; }
.lang-list a:hover, .lang-list a[aria-current="true"] { background: var(--ink); color: var(--paper); }

/* filter chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.chip {
  font: inherit; font-weight: 700; padding: 8px 18px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); cursor: pointer; transition: background .2s ease, color .2s ease, transform .2s ease;
}
.chip:hover { transform: translateY(-2px); border-color: var(--ink); }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.card.hide { display: none; }

/* tool page */
.badge { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); margin: 6px 0 0; }
.tool-card { margin-top: 24px; padding: clamp(18px, 3vw, 32px); border-radius: 32px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
#tool { display: grid; gap: 18px; }
.small { font-size: 14px; }
.side h3 { margin: 0 0 4px; }

.dropzone {
  display: grid; justify-items: center; gap: 6px; text-align: center; padding: 44px 20px; border-radius: 24px;
  border: 2px dashed var(--border); cursor: pointer; background: var(--canvas);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.dropzone:hover, .dropzone.over { border-color: var(--ink); transform: scale(1.01); }
.dropzone.over { background: color-mix(in srgb, var(--ink) 8%, var(--canvas)); }
.dz-icon { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; background: var(--ink); color: var(--paper); margin-bottom: 8px; transition: transform .3s ease; }
.dropzone:hover .dz-icon { transform: translateY(-4px) rotate(-6deg); }

.controls { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); align-items: end; }
.row { display: grid; gap: 6px; font-weight: 700; font-size: 14px; }
.row .inline { display: flex; align-items: center; gap: 10px; font-weight: 400; }
.field {
  font: inherit; color: var(--ink); background: var(--canvas); border: 1px solid var(--border); border-radius: 14px;
  padding: 11px 14px; width: 100%; transition: border-color .2s ease;
}
.field:focus { border-color: var(--ink); outline: none; }
textarea.field { resize: vertical; line-height: 1.7; }
textarea.big { min-height: 180px; }
.range { width: 100%; accent-color: var(--ink); }
.color { width: 100%; height: 46px; border-radius: 14px; border: 1px solid var(--border); background: var(--canvas); padding: 4px; cursor: pointer; }
.block-label { font-weight: 700; font-size: 14px; }
.checks { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.check { display: flex; gap: 10px; align-items: center; padding: 10px 14px; border: 1px solid var(--border); border-radius: 14px; cursor: pointer; transition: border-color .2s ease, background .2s ease; }
.check:hover { border-color: var(--ink); }
.check input { width: 18px; height: 18px; accent-color: var(--ink); }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }
.status { padding: 14px 18px; border-radius: 16px; border: 1px solid var(--border); font-weight: 500; }
.status.working { background: var(--canvas); position: relative; overflow: hidden; }
.status.working::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--ink) 12%, transparent), transparent); animation: sweep 1.2s linear infinite; }
@keyframes sweep { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
[dir="rtl"] .status.working::after { animation-direction: reverse; }
.status.ok { border-color: var(--ink); }
.status.error { border-color: #c0392b; color: #c0392b; }

.filelist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.filelist li { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 14px; background: var(--canvas); animation: pop .2s ease; }
.fname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.fsize { font-size: 13px; white-space: nowrap; }
.factions { display: flex; gap: 4px; }
.mini { width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); cursor: pointer; font: inherit; transition: background .2s ease, color .2s ease; }
.mini:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.mini:disabled { opacity: .3; cursor: default; }
.mini-link { font-weight: 700; padding: 6px 12px; border-radius: 10px; border: 1px solid var(--ink); font-size: 14px; transition: background .2s ease, color .2s ease; }
.mini-link:hover { background: var(--ink); color: var(--paper); }

.thumbs { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.thumb { margin: 0; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; background: var(--canvas); }
.thumb img { display: block; width: 100%; height: auto; background: #fff; }
.thumb figcaption { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; font-size: 13px; }

.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
.stat { padding: 14px 16px; border: 1px solid var(--border); border-radius: 16px; background: var(--canvas); display: grid; }
.stat strong { font-size: 26px; line-height: 1.2; }

.qr-wrap { display: grid; place-items: center; padding: 16px; border: 1px solid var(--border); border-radius: 20px; background: var(--canvas); }
.qr-canvas { width: min(100%, 320px); height: auto; border-radius: 8px; image-rendering: pixelated; }

.doc-preview {
  background: #fff; color: #111; padding: clamp(18px, 4vw, 48px); border-radius: 12px; border: 1px solid var(--border);
  max-height: 560px; overflow: auto; font-family: "Amiri", "Tajawal", serif; font-size: 18px; line-height: 1.8;
}
.doc-preview img { max-width: 100%; height: auto; }
.doc-preview table { border-collapse: collapse; width: 100%; margin: 12px 0; }
.doc-preview td, .doc-preview th { border: 1px solid #333; padding: 4px 8px; vertical-align: top; }
.doc-preview p { margin: 0 0 .6em; }

@media (max-width: 600px) {
  .dropzone { padding: 32px 14px; }
  .filelist li { flex-wrap: wrap; }
  .lang-menu summary span { display: none; }
}

/* fonts for document previews and the editor */
@font-face { font-family: "Amiri"; src: url("fonts/Amiri-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Amiri"; src: url("fonts/Amiri-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

/* word editor */
.dropzone.compact { padding: 22px 16px; }
.toolbar {
  display: flex; flex-wrap: wrap; gap: 8px 14px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 18px;
  background: var(--canvas); position: sticky; top: 76px; z-index: 5;
}
.tb-group { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.tb {
  min-width: 36px; height: 36px; padding: 0 8px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface);
  color: var(--ink); cursor: pointer; font: inherit; font-weight: 700; transition: background .15s ease, color .15s ease, transform .15s ease;
}
.tb:hover { background: var(--ink); color: var(--paper); transform: translateY(-1px); }
.tb.active { background: var(--ink); color: var(--paper); }
.tb-select, .tb-num { height: 36px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); font: inherit; padding: 0 8px; max-width: 150px; }
.tb-num { width: 58px; padding: 0 6px; }
.tb-color { width: 40px; height: 36px; padding: 2px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; }
.tb-range { width: 110px; accent-color: var(--ink); }
.editor-wrap { background: color-mix(in srgb, var(--ink) 6%, var(--canvas)); border-radius: 20px; padding: clamp(8px, 3vw, 28px); overflow-x: auto; }
.editor-page {
  background: #fff; color: #111; width: min(100%, 794px); min-height: 1123px; margin: 0 auto; box-shadow: 0 8px 30px rgba(0, 0, 0, .18);
  padding: clamp(24px, 8vw, 96px); font-family: Calibri, Arial, Amiri, Tajawal, sans-serif; font-size: 12pt; line-height: 1.5; outline: none; border-radius: 4px;
}
.editor-page:focus { box-shadow: 0 8px 30px rgba(0, 0, 0, .18), 0 0 0 3px color-mix(in srgb, var(--ink) 35%, transparent); }
.editor-page p { margin: 0 0 .5em; }
.editor-page h1 { font-size: 20pt; } .editor-page h2 { font-size: 16pt; } .editor-page h3 { font-size: 14pt; }
.editor-page table { border-collapse: collapse; width: 100%; margin: 10px 0; }
.editor-page td, .editor-page th { border: 1px solid #333; padding: 6px 8px; min-width: 40px; vertical-align: top; }
.editor-page img { max-width: 100%; height: auto; cursor: pointer; }
.editor-page img.selected { outline: 3px solid #2563eb; }

/* viewer */
.viewer-head { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; margin-bottom: 8px; }
.viewer-out { display: grid; gap: 14px; }
.table-scroll { overflow: auto; max-height: 640px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.grid-table { border-collapse: collapse; width: 100%; font-size: 14px; }
.grid-table th, .grid-table td { border: 1px solid var(--border); padding: 6px 10px; white-space: nowrap; }
.grid-table th { position: sticky; top: 0; background: var(--ink); color: var(--paper); text-align: start; }
.grid-table tr:nth-child(even) td { background: color-mix(in srgb, var(--ink) 4%, transparent); }
.pdf-pages { display: grid; gap: 12px; justify-items: center; }
.pdf-page { max-width: 900px; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.text-view { white-space: pre-wrap; word-break: break-word; padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--canvas); font-family: Consolas, "Courier New", monospace; font-size: 14px; max-height: 640px; overflow: auto; margin: 0; }
.image-view { max-width: 100%; border-radius: 12px; border: 1px solid var(--border); justify-self: center; }