/* i2PDF tooltip geometry, colors and type; accent comes from the i2Speak theme. */
.keyboard-tooltip {
    position: fixed;
    inset: auto;
    margin: 0;
    z-index: 10000;
    box-sizing: border-box;
    width: max-content;
    max-width: min(290px, calc(100vw - 16px));
    padding: 8px 11px;
    border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--line));
    border-radius: 10px;
    background: var(--surface);
    color: var(--ink);
    box-shadow: 0 8px 26px #15253b24;
    font: 500 11px/1.45 var(--font-body);
    text-align: start;
    overflow-wrap: anywhere;
    overflow: visible;
    pointer-events: none;
}
.keyboard-tooltip::after {
    content: '';
    position: absolute;
    left: var(--tooltip-arrow-x, 50%);
    width: 8px;
    height: 8px;
    border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--line));
    background: var(--surface);
    transform: translateX(-50%) rotate(45deg);
}
.keyboard-tooltip[data-placement='above']::after { bottom: -5px; border-top: 0; border-left: 0; }
.keyboard-tooltip[data-placement='below']::after { top: -5px; border-bottom: 0; border-right: 0; }
.keyboard-tooltip-content { display:block; max-height:var(--tooltip-available-height, calc(100dvh - 34px)); overflow:hidden; }
.keyboard-tooltip[hidden] { display:none; }

.keyboard-tooltip-example { color:var(--ipa-example-accent, var(--accent-readable)); font-weight:650; }

/* Scoped dictionary-search tools. Shared shell supplies the brand and controls. */
.sf-app { min-width:0; }
.sf-app .pt-panel { margin-top:22px; }
.sf-heading,.sf-results-heading { display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap; }
.sf-heading h2 { font-size:clamp(23px,3vw,31px);line-height:1.25;letter-spacing:-.5px;margin:14px 0 8px; }
.sf-heading p { margin:0;color:var(--muted);max-width:680px; }
.sf-heading > .pt-button { flex-shrink:0; }
.sf-app h3 { font-size:20px;margin:0; }
.sf-search fieldset { border:0;margin:0;padding:0;min-width:0; }
.sf-contrast { display:grid;grid-template-columns:1fr 30px 1fr;gap:14px;align-items:end;margin-bottom:22px; }
.sf-versus { align-self:center;text-align:center;color:var(--muted);font-size:24px;padding-top:20px; }
.sf-fields { align-items:end;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0; }
.sf-fields .pt-field { min-width:0; }
.sf-app .pt-input { width:100%;min-width:0;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;min-height:46px;padding:10px 12px; }
.sf-app .pt-input:focus { outline:2px solid var(--accent);outline-offset:-2px; }
.sf-app .pt-input[aria-invalid="true"] { border-color:#bb493f; }
.sf-app .pt-field { display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600; }
.sf-app .pt-field small { font-size:12px;font-weight:400;color:var(--muted); }
.sf-app .pt-note { font-size:12px;line-height:1.65;color:var(--muted);margin:10px 0 0; }
.sf-app .pt-status { font-size:14px;flex:1;margin:12px 0 0;min-height:24px; }
.sf-app .pt-status[data-error="true"] { color:#b33b36; }
.sf-app .pt-toolbar { display:flex;gap:10px;align-items:center;flex-wrap:wrap; }
.sf-presets { display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:20px 0; }
.sf-presets > span { color:var(--muted);font-size:12px;margin-inline-end:2px; }
.sf-app button.pt-pill { border:1px solid var(--line);padding:7px 12px;cursor:pointer; }
.sf-app button.pt-pill:hover { background:var(--accent-soft);border-color:var(--accent); }
.sf-check { display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted); }
.sf-check input { width:17px;height:17px; }
.sf-result-actions { margin-top:18px; }
.sf-pairs { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px; }
.sf-pair { border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;grid-template-columns:22px 1fr;gap:10px;background:var(--surface); }
.sf-pair:has(input:checked) { border-color:var(--accent);background:var(--accent-soft); }
.sf-pair > input { margin-top:7px;width:17px;height:17px; }
.sf-pair-body { min-width:0; }
.sf-pair-words { display:grid;grid-template-columns:1fr 20px 1fr;gap:8px;align-items:center; }
.sf-pair-words > span { color:var(--muted);text-align:center; }
.sf-pair-word { min-width:0;overflow-wrap:anywhere; }
.sf-pair-word strong { display:block;font-size:16px;font-weight:650; }
.sf-ipa { display:block;font-family:"Doulos SIL","Noto Sans",serif;font-size:23px;line-height:1.65;unicode-bidi:isolate;direction:ltr; }
.sf-ipa mark { color:var(--ink);background:var(--accent);padding:0 2px;border-radius:4px; }
.sf-pair select { font-size:12px;width:100%;margin-top:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);padding:6px; }
.sf-variant-note { display:block;font-size:11px;color:var(--muted);margin-top:4px; }
.sf-pagination { display:flex;align-items:center;justify-content:center;gap:18px;margin-top:20px;font-size:13px; }
.sf-pagination span { text-align:center; }
.sf-query { margin-top:8px;font-family:"Doulos SIL","Noto Sans",serif;font-size:25px; }
.sf-advanced { border-top:1px solid var(--line);padding:12px 0; }
.sf-advanced summary { font-size:13px;color:var(--muted); }
.sf-sound-keyboard { margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--canvas); }
.sf-keyboard-heading { display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;font-size:11px;line-height:1.5; }
.sf-keyboard-heading>span:first-child { font-weight:650;color:var(--ink); }
.sf-keyboard-heading>span:last-child { color:var(--muted);font-size:10px; }
.sf-keyboard-toolbar { display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap; }
.sf-sound-tabs { display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:10px;background:var(--surface); }
.sf-sound-tabs button { min-height:34px;padding:5px 13px;border:0;border-radius:7px;background:transparent;color:var(--muted);font:600 12px/1.4 var(--font-body);cursor:pointer; }
.sf-sound-tabs button[aria-selected="true"] { color:var(--accent-readable);background:var(--accent-soft);box-shadow:0 1px 3px #00000008; }
.sf-keyboard-edit { display:flex;gap:6px; }
.sf-keyboard-edit button { display:inline-flex;align-items:center;justify-content:center;min-width:38px;min-height:40px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--muted);font:500 11px/1.4 var(--font-body);cursor:pointer; }
.sf-keyboard-edit .icon { width:18px;height:18px; }
.sf-symbol-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:6px;margin-top:12px; }
.sf-symbol-grid button { display:flex;align-items:center;justify-content:center;min-width:0;min-height:44px;padding:4px;border:1px solid var(--line);border-radius:9px;font:24px/1.35 "Doulos SIL","Noto Sans",serif;background:var(--surface);color:var(--ink);box-shadow:0 2px 0 color-mix(in srgb,var(--line) 60%,transparent);cursor:pointer;transition:background .14s,border-color .14s,transform .14s; }
.sf-symbol-grid button:hover,.sf-keyboard-edit button:hover { border-color:var(--accent);background:var(--accent-soft);color:var(--accent-readable); }
.sf-symbol-grid button:active { transform:translateY(1px);box-shadow:none; }
.sf-sound-keyboard button:disabled { opacity:.5;cursor:wait; }
@media(max-width:480px) { .sf-sound-keyboard { padding:10px; }.sf-keyboard-toolbar { gap:8px; }.sf-sound-tabs button { padding:5px 10px; }.sf-keyboard-edit button { min-height:44px; }.sf-sound-tabs button { min-height:38px; } }
.sf-table-scroll { overflow-x:auto;margin-top:20px; }
.sf-word-table { width:100%;border-collapse:collapse; }
.sf-word-table th { text-align:start;font-size:12px;font-weight:600;color:var(--muted);padding:12px;border-bottom:1px solid var(--line); }
.sf-word-table td { font-size:14px;padding:10px 12px;border-bottom:1px solid var(--line); }
.sf-word-table td.sf-ipa { display:table-cell;font-size:23px; }
.sf-word-table tr:hover { background:var(--accent-soft); }
.sf-word-table td:first-child { overflow-wrap:anywhere; }
.sf-word-table td:last-child { font-variant-numeric:tabular-nums;letter-spacing:3px;white-space:nowrap; }
:root[data-appearance="dark"] .sf-app .pt-status[data-error="true"] { color:#ffc5bf; }
@media(max-width:700px) { .sf-pairs { grid-template-columns:1fr; }.sf-fields { grid-template-columns:1fr 1fr; }.sf-fields > :last-child { grid-column:1/-1; }.sf-app .pt-panel { padding:18px; }.sf-contrast { gap:8px;grid-template-columns:1fr 18px 1fr; }.sf-contrast .pt-input { padding:10px 6px;font-size:13px; }.sf-versus { font-size:18px; }.sf-heading h2 { font-size:25px; }.sf-app .pt-toolbar .pt-button { font-size:13px; }.sf-word-table th,.sf-word-table td { padding:9px 6px; }.sf-word-table td.sf-ipa { font-size:20px; } }
@media(max-width:400px) { .sf-fields { grid-template-columns:1fr; }.sf-contrast { grid-template-columns:1fr; }.sf-versus { display:none; }.sf-pair { padding:12px; }.sf-pagination { gap:8px; }.sf-app .pt-panel { padding:14px; }.sf-word-table th { font-size:10px; }.sf-word-table td { font-size:12px; }.sf-word-table td.sf-ipa { font-size:18px; } }