.aiwa-tool-page { min-height: 100vh; display: flex; flex-direction: column; }
.aiwa-tool-page main { flex: 1; }
.tool-container { width: var(--aiwa-page); max-width: 1180px; margin: 0 auto; }
.tool-hero { padding: 30px 0 18px; }
.tool-crumb { display: inline-flex; align-items: center; gap: 7px; color: var(--aiwa-brand-dark); font-size: 13px; font-weight: 700; text-decoration: none; }
.tool-crumb::before { content: "←"; }
.tool-hero h1 { max-width: 820px; margin: 10px 0 7px; color: var(--aiwa-ink); font-size: clamp(2rem, 4vw, 3rem); font-weight: 760; line-height: 1.08; letter-spacing: -0.04em; }
.tool-hero p { max-width: 760px; margin: 0; color: var(--aiwa-muted); font-size: 16px; line-height: 1.65; }
.tool-layout { display: grid; grid-template-columns: minmax(0, 1fr) 276px; gap: 16px; padding: 14px 0 56px; align-items: start; }
.tool-panel, .tool-side-card { border: 1px solid var(--aiwa-line); border-radius: var(--aiwa-radius-lg); background: #fff; }
.tool-panel { min-width: 0; overflow: hidden; }
.tool-toolbar { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--aiwa-line); background: #fbfcfb; }
.tool-label { color: var(--aiwa-text); font-size: 13px; font-weight: 700; }
.tool-controls { display: flex; align-items: center; gap: 8px; }
.tool-controls label { color: var(--aiwa-muted); font-size: 12px; font-weight: 650; }
.tool-controls select { min-height: 38px; padding: 7px 34px 7px 10px; border: 1px solid var(--aiwa-line); border-radius: 9px; background: #fff; color: var(--aiwa-ink); font-weight: 600; }
.editor-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.editor-pane { min-width: 0; position: relative; }
.editor-pane + .editor-pane { border-left: 1px solid var(--aiwa-line); }
.pane-heading { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 14px; border-bottom: 1px solid var(--aiwa-line); color: var(--aiwa-text); font-size: 13px; font-weight: 700; }
.aiwa-textarea, .result-box {
  width: 100%;
  min-height: 330px;
  margin: 0;
  padding: 18px;
  border: 0;
  border-radius: 0;
  background: #fff;
  color: var(--aiwa-ink);
  font-size: 16px;
  line-height: 1.75;
  outline: 0;
  resize: vertical;
}
.aiwa-textarea:focus { box-shadow: inset 0 0 0 2px var(--aiwa-brand); }
.aiwa-textarea::placeholder, .result-box.empty { color: #78847c; }
.result-box { overflow: auto; white-space: pre-wrap; }
.pane-copy { min-height: 34px; padding: 6px 10px; border: 1px solid var(--aiwa-line); border-radius: 8px; background: #fff; color: var(--aiwa-text); font-size: 12px; font-weight: 700; cursor: pointer; }
.pane-copy:hover { background: var(--aiwa-bg); }
.tool-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--aiwa-line); background: #fbfcfb; }
.mini-stats { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 6px 8px; border-radius: 8px; background: #eef2ef; color: var(--aiwa-muted); font-size: 11px; font-weight: 650; }
.chip b { color: var(--aiwa-text); }
.tool-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.tool-btn { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 14px; border: 1px solid var(--aiwa-line); border-radius: 10px; background: #fff; color: var(--aiwa-ink); font-size: 13px; font-weight: 700; text-decoration: none; cursor: pointer; }
.tool-btn:hover { background: var(--aiwa-bg); }
.tool-btn.primary { border-color: var(--aiwa-brand); background: var(--aiwa-brand); color: #fff; }
.tool-btn.primary:hover { border-color: var(--aiwa-brand-dark); background: var(--aiwa-brand-dark); }
.tool-btn:disabled { opacity: 0.62; cursor: wait; }
.notice { display: none; margin: 12px 14px 0; padding: 11px 12px; border: 1px solid #f0bd8c; border-radius: 10px; background: #fff7ed; color: #7c3a08; font-size: 13px; line-height: 1.55; }
.notice.show { display: block; }
.notice.success { border-color: #b9ddc4; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.tool-side { display: grid; gap: 12px; }
.tool-side-card { padding: 16px; }
.tool-side-card h2 { margin: 0 0 7px; font-size: 15px; letter-spacing: -0.015em; }
.tool-side-card p { margin: 0; color: var(--aiwa-muted); font-size: 13px; line-height: 1.6; }
.privacy-note { display: flex; gap: 9px; align-items: flex-start; }
.privacy-icon { width: 30px; height: 30px; flex: 0 0 30px; display: grid; place-items: center; border-radius: 9px; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); font-size: 14px; }
.limit-list { display: grid; gap: 0; margin-top: 10px; }
.limit-item { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-top: 1px solid var(--aiwa-line); color: var(--aiwa-muted); font-size: 12px; }
.limit-item b { color: var(--aiwa-ink); font-weight: 700; text-align: right; }
.aiwa-ad-slot { min-height: 90px; display: none; place-items: center; padding: 12px; border: 1px dashed var(--aiwa-line-strong); border-radius: var(--aiwa-radius-md); background: #fff; color: var(--aiwa-muted); font-size: 12px; text-align: center; }
.aiwa-ad-slot[data-aiwa-ad-active="true"] { display: grid; }
.local-result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.stat-card { padding: 14px; border: 1px solid var(--aiwa-line); border-radius: 12px; background: var(--aiwa-bg); }
.stat-card b { display: block; font-size: 24px; letter-spacing: -0.03em; }
.stat-card span { display: block; margin-top: 3px; color: var(--aiwa-muted); font-size: 11px; font-weight: 650; }
.tool-explainer { padding: 0 0 56px; }
.tool-explainer-inner { width: var(--aiwa-page); max-width: 900px; margin: 0 auto; }
.tool-explainer h2 { margin: 0 0 10px; font-size: clamp(1.45rem, 3vw, 2rem); letter-spacing: -0.025em; }
.tool-explainer p { max-width: 72ch; margin: 0; color: var(--aiwa-muted); line-height: 1.7; }

@media (max-width: 980px) {
  .tool-layout { grid-template-columns: 1fr; }
  .tool-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tool-side .aiwa-ad-slot { display: none !important; }
}
@media (max-width: 720px) {
  .tool-hero { padding-top: 24px; }
  .editor-grid { grid-template-columns: 1fr; }
  .editor-pane + .editor-pane { border-top: 1px solid var(--aiwa-line); border-left: 0; }
  .aiwa-textarea, .result-box { min-height: 240px; }
  .tool-footer { align-items: stretch; flex-direction: column; }
  .tool-actions { justify-content: stretch; }
  .tool-actions .tool-btn { flex: 1; }
  .tool-side { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .tool-toolbar { align-items: flex-start; flex-direction: column; }
  .tool-controls { width: 100%; }
  .tool-controls select { flex: 1; min-width: 0; }
  .tool-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .tool-actions .tool-btn.primary { grid-column: 1 / -1; }
}

/* Paraphrasing workspace */
.paraphraser-page .tool-container { max-width: 1260px; }
.paraphraser-page .paraphrase-hero { padding: 24px 0 14px; }
.paraphraser-page .paraphrase-hero h1 { margin-top: 8px; font-size: 2.35rem; letter-spacing: -0.035em; text-wrap: balance; }
.paraphraser-page .paraphrase-hero > .tool-container > p:not(.hero-privacy) { max-width: 700px; font-size: 15px; }
.hero-privacy { display: inline-flex; align-items: center; gap: 7px; margin: 10px 0 0 !important; color: var(--aiwa-brand-dark) !important; font-size: 12px !important; font-weight: 650; }
.hero-privacy svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.paraphraser-page .tool-layout { grid-template-columns: minmax(0, 1fr) 262px; gap: 14px; padding-top: 10px; }
.para-panel { border-color: #cbd7cf; }
.para-toolbar { min-height: 0; align-items: stretch; flex-direction: column; gap: 9px; padding: 14px 16px 12px; background: #fff; }
.workspace-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.workspace-heading .tool-label { font-size: 14px; }
.workspace-plan { display: inline-flex; align-items: center; min-height: 26px; padding: 4px 8px; border-radius: 8px; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); font-size: 11px; font-weight: 750; }
.para-modes, .para-options fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.para-modes legend, .para-options legend { margin-bottom: 7px; color: var(--aiwa-muted); font-size: 11px; font-weight: 700; }
.mode-scroll { display: flex; flex-wrap: wrap; gap: 6px; }
.mode-button { min-height: 34px; padding: 7px 11px; border: 1px solid transparent; border-radius: 9px; background: #eef2ef; color: var(--aiwa-text); font-size: 12px; font-weight: 700; cursor: pointer; transition: background-color 180ms var(--aiwa-ease), border-color 180ms var(--aiwa-ease), color 180ms var(--aiwa-ease); }
.mode-button:hover { background: #e2eae5; }
.mode-button.active, .mode-button[aria-pressed="true"] { border-color: var(--aiwa-brand); background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.mode-description { min-height: 18px; margin: 0; color: var(--aiwa-muted); font-size: 12px; line-height: 1.5; }
.paraphraser-page .notice { margin: 10px 16px 0; }
.para-editor-grid { border-top: 1px solid var(--aiwa-line); border-bottom: 1px solid var(--aiwa-line); }
.para-editor-grid .editor-pane { display: flex; min-height: 438px; flex-direction: column; }
.para-editor-grid .pane-heading { min-height: 50px; padding: 8px 14px; background: #fbfcfb; }
.para-editor-grid .pane-heading label, .para-editor-grid .pane-heading > span { color: var(--aiwa-ink); font-size: 13px; font-weight: 750; }
.para-editor-grid .aiwa-textarea, .para-editor-grid .result-box { min-height: 330px; flex: 1; padding: 18px; font-size: 15px; line-height: 1.75; resize: none; }
.para-editor-grid .aiwa-textarea:focus { box-shadow: inset 0 0 0 2px rgba(19, 122, 61, 0.35); }
.pane-action { min-height: 32px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border: 1px solid var(--aiwa-line); border-radius: 8px; background: #fff; color: var(--aiwa-text); font-size: 11px; font-weight: 700; cursor: pointer; transition: background-color 180ms var(--aiwa-ease), border-color 180ms var(--aiwa-ease); }
.pane-action:hover:not(:disabled) { border-color: var(--aiwa-line-strong); background: var(--aiwa-bg); }
.pane-action.subtle { border-color: transparent; background: transparent; color: var(--aiwa-muted); }
.pane-action:disabled { opacity: 0.45; cursor: not-allowed; }
.pane-action svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.output-actions { display: flex; align-items: center; gap: 5px; }
.copy-action { color: var(--aiwa-brand-dark); }
.pane-status { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 14px; border-top: 1px solid var(--aiwa-line); background: #fbfcfb; }
.paraphraser-page .mini-stats { flex-wrap: nowrap; color: var(--aiwa-muted); font-size: 11px; font-weight: 600; }
.paraphraser-page .mini-stats span { white-space: nowrap; }
.paraphraser-page .mini-stats span + span::before { content: "·"; margin: 0 7px; color: var(--aiwa-line-strong); }
.paraphraser-page .mini-stats b { color: var(--aiwa-text); }
.word-budget { width: min(180px, 42%); display: grid; gap: 5px; color: var(--aiwa-muted); font-size: 10px; font-weight: 650; text-align: right; }
.word-meter { height: 4px; overflow: hidden; border-radius: 4px; background: #e4eae6; }
.word-meter > span { width: 0; height: 100%; display: block; border-radius: inherit; background: var(--aiwa-brand); transition: width 180ms var(--aiwa-ease), background-color 180ms var(--aiwa-ease); }
.word-meter > span.warning { background: #d97706; }
.word-meter > span.over { background: var(--aiwa-danger); }
.output-pane .result-box.empty { display: grid; place-items: center; color: var(--aiwa-muted); }
.result-empty { max-width: 260px; display: grid; justify-items: center; gap: 7px; text-align: center; }
.result-empty-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.result-empty-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-width: 1.6; }
.result-empty strong { color: var(--aiwa-text); font-size: 14px; }
.result-empty > span:last-child { font-size: 12px; line-height: 1.5; }
.result-meta { min-height: 32px; display: flex; align-items: center; padding: 6px 14px; border-top: 1px solid var(--aiwa-line); background: #fbfcfb; color: var(--aiwa-muted); font-size: 10px; font-weight: 650; }
.result-meta:empty::before { content: "Review generated text before using it."; }
.result-box.loading { display: grid; align-content: start; gap: 12px; padding-top: 26px; }
.result-skeleton { height: 13px; border-radius: 7px; background: #e8ede9; animation: para-pulse 1.3s ease-in-out infinite alternate; }
.result-skeleton:nth-child(2) { width: 92%; }
.result-skeleton:nth-child(3) { width: 77%; }
.result-skeleton:nth-child(4) { width: 86%; margin-top: 10px; }
@keyframes para-pulse { from { opacity: 0.55; } to { opacity: 1; } }
.para-options { display: grid; grid-template-columns: minmax(220px, auto) minmax(250px, 1fr) auto; align-items: end; gap: 18px; padding: 13px 16px; background: #fff; }
.strength-control { display: inline-flex; padding: 3px; border-radius: 10px; background: #eef2ef; }
.strength-control button { min-height: 31px; padding: 5px 10px; border: 0; border-radius: 7px; background: transparent; color: var(--aiwa-muted); font-size: 11px; font-weight: 700; cursor: pointer; }
.strength-control button:hover { color: var(--aiwa-ink); }
.strength-control button.active, .strength-control button[aria-pressed="true"] { background: #fff; color: var(--aiwa-brand-dark); box-shadow: 0 1px 4px rgba(23, 33, 27, 0.12); }
.preserve-control { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; }
.preserve-control input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--aiwa-brand); }
.preserve-control span { display: grid; gap: 2px; }
.preserve-control b { color: var(--aiwa-text); font-size: 12px; }
.preserve-control small { max-width: 320px; color: var(--aiwa-muted); font-size: 10px; line-height: 1.4; }
.para-actions { align-items: center; flex-wrap: nowrap; }
.shortcut-hint { color: var(--aiwa-muted); font-size: 10px; white-space: nowrap; }
.para-run { min-width: 132px; min-height: 44px; gap: 7px; padding: 10px 16px; border-radius: 10px; font-size: 13px; }
.para-run svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.para-run.is-loading svg { animation: para-spin 1.2s linear infinite; }
@keyframes para-spin { to { transform: rotate(360deg); } }
.access-panel { padding: 0; overflow: hidden; }
.side-section { padding: 16px; }
.side-section + .side-section { border-top: 1px solid var(--aiwa-line); }
.plan-section { background: #fbfcfb; }
.side-heading { display: flex; align-items: flex-start; gap: 9px; }
.side-heading h2, .tips-section h2 { margin: 0 0 3px; font-size: 14px; }
.side-heading p { font-size: 11px; line-height: 1.45; }
.side-icon { width: 30px; height: 30px; flex: 0 0 30px; display: grid; place-items: center; border-radius: 9px; background: #eef2ef; color: var(--aiwa-text); }
.side-icon.secure { background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.side-icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-linejoin: round; stroke-width: 1.6; }
.side-upgrade { min-height: 38px; display: flex; align-items: center; justify-content: space-between; margin-top: 10px; padding: 8px 10px; border-radius: 9px; background: var(--aiwa-brand); color: #fff; font-size: 12px; font-weight: 750; text-decoration: none; }
.side-upgrade:hover { background: var(--aiwa-brand-dark); }
.tips-section ul { display: grid; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.tips-section li { position: relative; padding-left: 18px; color: var(--aiwa-muted); font-size: 12px; line-height: 1.5; }
.tips-section li::before { content: "✓"; position: absolute; left: 0; color: var(--aiwa-brand-dark); font-weight: 800; }
.para-explainer { padding: 4px 0 60px; }
.para-explainer .tool-explainer-inner { max-width: 1000px; }
.explainer-intro { max-width: 650px; }
.explainer-intro h2 { font-size: 1.65rem; text-wrap: balance; }
.explainer-intro p { font-size: 14px; }
.para-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 24px 0 0; padding: 0; border-top: 1px solid var(--aiwa-line); border-bottom: 1px solid var(--aiwa-line); list-style: none; }
.para-steps li { display: flex; gap: 12px; padding: 20px 18px; }
.para-steps li + li { border-left: 1px solid var(--aiwa-line); }
.para-steps > li > span { width: 28px; height: 28px; flex: 0 0 28px; display: grid; place-items: center; border-radius: 9px; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); font-size: 12px; font-weight: 800; }
.para-steps h3 { margin: 2px 0 5px; font-size: 14px; }
.para-steps p { margin: 0; color: var(--aiwa-muted); font-size: 12px; line-height: 1.55; }

@media (max-width: 1050px) {
  .paraphraser-page .tool-layout { grid-template-columns: 1fr; }
  .paraphraser-page .tool-side { grid-template-columns: 1fr; }
  .access-panel { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .side-section + .side-section { border-top: 0; border-left: 1px solid var(--aiwa-line); }
  .paraphraser-page .tool-side .aiwa-ad-slot { display: none !important; }
}
@media (max-width: 820px) {
  .para-editor-grid { grid-template-columns: 1fr; }
  .para-editor-grid .editor-pane { min-height: 340px; }
  .para-editor-grid .editor-pane + .editor-pane { border-top: 1px solid var(--aiwa-line); border-left: 0; }
  .para-editor-grid .aiwa-textarea, .para-editor-grid .result-box { min-height: 250px; }
  .para-options { grid-template-columns: 1fr 1fr; align-items: start; }
  .para-actions { justify-content: flex-end; }
  .access-panel { grid-template-columns: 1fr; }
  .side-section + .side-section { border-top: 1px solid var(--aiwa-line); border-left: 0; }
}
@media (max-width: 620px) {
  .paraphraser-page .paraphrase-hero h1 { font-size: 1.9rem; }
  .paraphraser-page .tool-layout { padding-bottom: 38px; }
  .para-toolbar { padding-inline: 12px; }
  .mode-scroll { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 3px; scrollbar-width: thin; }
  .mode-button { flex: 0 0 auto; }
  .para-editor-grid .pane-heading { min-height: 48px; padding-inline: 12px; }
  .output-actions .pane-action:not(.copy-action) { display: none; }
  .para-editor-grid .aiwa-textarea, .para-editor-grid .result-box { padding: 15px; }
  .pane-status { align-items: stretch; flex-direction: column; }
  .word-budget { width: 100%; text-align: left; }
  .para-options { grid-template-columns: 1fr; gap: 14px; padding-inline: 12px; }
  .para-actions { justify-content: space-between; }
  .para-run { flex: 1; }
  .para-steps { grid-template-columns: 1fr; }
  .para-steps li + li { border-top: 1px solid var(--aiwa-line); border-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .result-skeleton, .para-run.is-loading svg { animation: none; }
}

/* Compact writing app shell */
.has-tool-rail { --tools-rail-width: 252px; background: #fff; }
.has-tool-rail > main, .has-tool-rail > [data-aiwa-include="/includes/footer.html"] { margin-right: var(--tools-rail-width); transition: margin-right 180ms var(--aiwa-ease); }
.has-tool-rail .tool-layout { grid-template-columns: minmax(0, 1fr); }
.tools-rail-backdrop { display: none; }
.aiwa-tools-rail { position: fixed; z-index: 90; top: 64px; right: 0; bottom: 0; width: var(--tools-rail-width); display: flex; flex-direction: column; border-left: 1px solid var(--aiwa-line); background: #fff; transition: width 180ms var(--aiwa-ease), transform 180ms var(--aiwa-ease); }
.tools-rail-head { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--aiwa-line); }
.tools-rail-head > strong { font-size: 16px; letter-spacing: -0.02em; }
.tools-rail-head-actions { display: flex; gap: 4px; }
.tools-rail-head-actions button { width: 34px; height: 34px; display: grid; place-items: center; border: 0; border-radius: 9px; background: transparent; color: var(--aiwa-text); cursor: pointer; }
.tools-rail-head-actions button:hover { background: var(--aiwa-bg); }
.tools-rail-head-actions img { width: 18px; height: 18px; }
.tools-rail-mobile-close { display: none !important; }
.tools-rail-search { display: flex; align-items: center; gap: 8px; margin: 10px 12px 0; padding: 0 10px; border: 1px solid var(--aiwa-line); border-radius: 9px; }
.tools-rail-search[hidden] { display: none; }
.tools-rail-search img { width: 16px; height: 16px; opacity: .68; }
.tools-rail-search input { width: 100%; min-height: 36px; border: 0; outline: 0; color: var(--aiwa-ink); font-size: 12px; }
.tools-rail-nav { min-height: 0; flex: 1; overflow: auto; padding: 10px 10px 6px; scrollbar-width: thin; }
.tools-rail-section-label { margin: 8px 8px 7px; color: #68756d; font-size: 10px; font-weight: 800; letter-spacing: .045em; text-transform: uppercase; }
.tools-rail-review-label { margin-top: 17px; padding-top: 15px; border-top: 1px solid var(--aiwa-line); }
.tools-rail-link { position: relative; width: 100%; min-height: 44px; display: flex; align-items: center; gap: 12px; padding: 9px 11px; border: 0; border-radius: 9px; background: transparent; color: #25352c; font-size: 13px; font-weight: 600; text-align: left; text-decoration: none; cursor: pointer; }
.tools-rail-link:hover { background: var(--aiwa-bg); }
.tools-rail-link.active { background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); font-weight: 760; }
.tools-rail-link.active::after { content: ""; position: absolute; top: 7px; right: -10px; bottom: 7px; width: 3px; border-radius: 3px 0 0 3px; background: var(--aiwa-brand); }
.tools-rail-link .aiwa-ui-icon { width: 19px; height: 19px; }
.tools-rail-link.active .aiwa-ui-icon { filter: invert(35%) sepia(70%) saturate(680%) hue-rotate(97deg) brightness(91%); }
.tools-rail-link[hidden] { display: none; }
.tools-rail-secondary { padding: 8px 10px; border-top: 1px solid var(--aiwa-line); }
.tools-rail-plan { display: grid; gap: 7px; padding: 14px 18px 18px; border-top: 1px solid var(--aiwa-line); color: var(--aiwa-text); font-size: 11px; }
.tools-rail-plan strong { color: var(--aiwa-ink); font-size: 12px; }
.tools-rail-meter { height: 5px; overflow: hidden; border-radius: 6px; background: #e4e9e5; }
.tools-rail-meter > span { width: 0; height: 100%; display: block; border-radius: inherit; background: var(--aiwa-brand); transition: width 180ms var(--aiwa-ease); }
.tools-rail-collapsed { --tools-rail-width: 68px; }
.tools-rail-collapsed .aiwa-tools-rail { align-items: stretch; }
.tools-rail-collapsed .tools-rail-head { justify-content: center; padding-inline: 8px; }
.tools-rail-collapsed .tools-rail-head > strong, .tools-rail-collapsed .tools-rail-head-actions button:first-child, .tools-rail-collapsed .tools-rail-section-label, .tools-rail-collapsed .tools-rail-link span, .tools-rail-collapsed .tools-rail-plan, .tools-rail-collapsed .tools-rail-search { display: none; }
.tools-rail-collapsed .tools-rail-head-actions { display: block; }
.tools-rail-collapsed .tools-rail-nav, .tools-rail-collapsed .tools-rail-secondary { padding-inline: 8px; }
.tools-rail-collapsed .tools-rail-link { justify-content: center; padding-inline: 8px; }
.tools-rail-collapsed .tools-rail-review-label { display: block; height: 1px; margin: 12px 4px; padding: 0; overflow: hidden; }
.tools-rail-collapsed .tools-rail-link.active::after { right: -8px; }

/* Selected compact paraphrasing workspace */
.paraphraser-page main, .summarizer-page main, .translator-page main, .email-writer-page main { background: #fff; }
.para-command-bar { position: sticky; z-index: 80; top: 64px; border-bottom: 1px solid var(--aiwa-line); background: rgba(255,255,255,.98); }
.para-command-inner { min-height: 72px; display: flex; align-items: center; gap: 10px; padding: 9px 18px; overflow: hidden; }
.para-mode-row, .para-settings-row { min-width: 0; display: flex; align-items: center; gap: 8px; }
.para-mode-row { flex: 0 1 auto; }
.para-settings-row { flex: 1 0 auto; justify-content: flex-end; margin-left: auto; }
.para-command-label { margin-right: 2px; color: var(--aiwa-text); font-size: 12px; font-weight: 700; white-space: nowrap; }
.para-modes { min-width: 0; margin: 0; padding: 0; border: 0; }
.mode-scroll { display: flex; flex-wrap: nowrap; align-items: center; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.mode-scroll::-webkit-scrollbar { display: none; }
.mode-button { min-height: 40px; flex: 0 0 auto; padding: 8px 10px; border: 0; border-radius: 0; background: transparent; color: var(--aiwa-text); font-size: 12px; font-weight: 650; white-space: nowrap; }
.mode-button:hover { background: var(--aiwa-bg); }
.mode-button.active, .mode-button[aria-pressed="true"] { position: relative; border-color: transparent; background: transparent; color: var(--aiwa-brand-dark); }
.mode-button.active::after, .mode-button[aria-pressed="true"]::after { content: ""; position: absolute; right: 8px; bottom: -8px; left: 8px; height: 2px; border-radius: 2px; background: var(--aiwa-brand); }
.command-divider { width: 1px; height: 28px; flex: 0 0 1px; background: var(--aiwa-line); }
.command-select { min-height: 40px; display: inline-flex; align-items: center; gap: 6px; padding: 0 7px; border: 1px solid var(--aiwa-line); border-radius: 8px; background: #fff; }
.command-select select { min-width: 88px; min-height: 36px; border: 0; background: transparent; color: var(--aiwa-text); font-size: 12px; font-weight: 650; outline: 0; cursor: pointer; }
.command-language { border-color: transparent; }
.command-language select { width: 128px; min-width: 0; text-overflow: ellipsis; }
.command-language .aiwa-ui-icon { width: 17px; height: 17px; }
.command-check { min-height: 40px; display: inline-flex; align-items: center; white-space: nowrap; cursor: pointer; }
.command-check input { position: absolute; opacity: 0; pointer-events: none; }
.command-check > span { display: inline-flex; align-items: center; gap: 7px; color: var(--aiwa-text); font-size: 11px; font-weight: 650; }
.command-check .aiwa-ui-icon { width: 16px; height: 16px; filter: invert(35%) sepia(70%) saturate(680%) hue-rotate(97deg) brightness(91%); }
.command-check input:not(:checked) + span .aiwa-ui-icon { filter: grayscale(1); opacity: .35; }
.para-workspace-wrap { padding: 0 18px 16px; }
.para-panel { border-color: var(--aiwa-line); border-top: 0; border-radius: 0 0 10px 10px; }
.paraphraser-page .notice, .summarizer-page .notice, .translator-page .notice, .email-writer-page .notice { margin: 10px 14px 0; }
.mobile-editor-tabs { display: none; }
.para-editor-grid { border: 0; }
.para-editor-grid .editor-pane { min-height: calc(100vh - 64px - 72px - 88px - 18px); }
.para-editor-grid .pane-heading { min-height: 54px; padding: 9px 28px; background: #fff; }
.para-editor-grid .pane-heading label, .para-editor-grid .pane-heading > span { font-size: 14px; }
.para-editor-grid .aiwa-textarea, .para-editor-grid .result-box { min-height: 0; padding: 24px 28px; color: #24352c; font-size: 16px; line-height: 1.9; }
.para-editor-grid .editor-pane + .editor-pane { border-left-color: var(--aiwa-line); }
.pane-action { min-height: 40px; gap: 8px; padding: 8px 12px; font-size: 12px; }
.pane-action .aiwa-ui-icon { width: 16px; height: 16px; }
.icon-action { min-height: 34px; }
.result-ready { display: inline-flex; align-items: center; gap: 6px; color: var(--aiwa-brand-dark) !important; font-size: 12px !important; font-weight: 700 !important; }
.result-ready[hidden] { display: none; }
.result-ready .aiwa-ui-icon { width: 18px; height: 18px; filter: invert(35%) sepia(70%) saturate(680%) hue-rotate(97deg) brightness(91%); }
.output-heading-actions { display: flex; align-items: center; gap: 10px; }
.changes-toggle { min-height: 32px; display: inline-flex; align-items: center; gap: 7px; padding: 5px 8px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--aiwa-muted); font-size: 10px; font-weight: 700; cursor: pointer; }
.changes-toggle:hover { border-color: var(--aiwa-line); background: var(--aiwa-bg); }
.changes-toggle[hidden] { display: none; }
.changes-swatch { width: 9px; height: 9px; border-radius: 3px; background: #fff0f1; box-shadow: inset 0 -2px 0 #e3a008; }
.changes-toggle[aria-pressed="true"] { color: #b42335; }
.changes-toggle[aria-pressed="false"] .changes-swatch { background: #e7ece9; box-shadow: none; }
.paraphrase-change { margin: 0; padding: 0 1px; border-radius: 2px; background: #fff0f1; color: #df3347; text-decoration: underline; text-decoration-color: #e3a008; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.pane-status, .result-meta { min-height: 42px; padding: 8px 24px; background: #fff; }
.result-meta { font-size: 11px; }
.result-meta:empty::before { content: "Review generated text before using it."; }
.result-empty-icon { background: var(--aiwa-brand-soft); }
.result-empty-icon .aiwa-ui-icon { width: 22px; height: 22px; filter: invert(35%) sepia(70%) saturate(680%) hue-rotate(97deg) brightness(91%); }
.para-action-bar { min-height: 88px; display: grid; grid-template-columns: minmax(170px, 1fr) auto minmax(260px, 1fr); align-items: center; gap: 18px; padding: 12px 20px; border-top: 1px solid var(--aiwa-line); background: #fff; }
.para-action-bar .word-budget { width: min(220px, 100%); gap: 8px; color: var(--aiwa-text); font-size: 11px; text-align: left; }
.para-action-bar .word-meter { height: 5px; }
.para-result-actions { display: flex; align-items: center; gap: 10px; }
.para-actions { justify-content: flex-end; align-items: center; flex-wrap: nowrap; }
.shortcut-hint { font-size: 11px; }
.para-run { min-width: 164px; min-height: 50px; border-radius: 9px; box-shadow: 0 8px 18px rgba(19,122,61,.16); }
.para-run .aiwa-ui-icon { width: 18px; height: 18px; filter: brightness(0) invert(1); }
.para-run.is-loading .aiwa-ui-icon { animation: para-spin 1.2s linear infinite; }
.para-explainer { padding: 48px 18px 60px; background: var(--aiwa-bg); }
.paraphraser-page .tool-explainer-inner, .summarizer-page .tool-explainer-inner, .translator-page .tool-explainer-inner, .email-writer-page .tool-explainer-inner { width: min(100%, 1000px); }
.summarizer-page .summary-mode-row { flex: 0 0 auto; }
.summary-style-fieldset { min-width: 0; display: flex; align-items: center; gap: 9px; margin: 0; padding: 0; border: 0; }
.summary-style-fieldset .para-command-label { float: none; width: auto; margin: 0; padding: 0; }
.summary-radio-group { display: inline-flex; align-items: center; gap: 5px; }
.summary-radio-option { position: relative; flex: 0 0 auto; cursor: pointer; }
.summary-radio-option > input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; pointer-events: none; }
.summary-radio-surface { min-height: 38px; display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border: 1px solid transparent; border-radius: 8px; color: var(--aiwa-text); font-size: 12px; font-weight: 650; white-space: nowrap; transition: background-color .16s ease-out, border-color .16s ease-out, color .16s ease-out; }
.summary-radio-option:hover .summary-radio-surface { background: var(--aiwa-bg); }
.summary-radio-mark { width: 15px; height: 15px; display: grid; flex: 0 0 15px; place-items: center; border: 1.5px solid #718078; border-radius: 50%; background: #fff; }
.summary-radio-mark::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--aiwa-brand); transform: scale(0); transition: transform .16s ease-out; }
.summary-radio-option > input:checked + .summary-radio-surface { border-color: #b8d8c4; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.summary-radio-option > input:checked + .summary-radio-surface .summary-radio-mark { border-color: var(--aiwa-brand); }
.summary-radio-option > input:checked + .summary-radio-surface .summary-radio-mark::after { transform: scale(1); }
.summary-radio-option > input:focus-visible + .summary-radio-surface { outline: 2px solid var(--aiwa-focus, #2563eb); outline-offset: 2px; }
.summarizer-page .summary-length-label { margin-left: 2px; }
.summarizer-page .summary-result-actions { justify-content: center; }
.summarizer-page .result-empty-icon { background: #edf5f0; }
.summarizer-page .result-meta:empty::before { content: "Review important facts against the source before using the summary."; }

/* Tone changer workspace */
.tone-command-inner { gap: 8px; }
.tone-settings-row { width: 100%; flex: 1 1 auto; justify-content: flex-start; margin-left: 0; }
.tone-context-select select { width: 116px; }
.tone-target-select select { width: 128px; }
.tone-changer-page .result-empty-icon { background: #edf5f0; }
.tone-changer-page .result-meta:empty::before { content: "Review facts, commitments, and sensitive wording before using the result."; }
.tone-changer-page .para-result-actions { justify-content: center; }
.tone-changer-page .para-panel { border-color: #d7e1da; }
.tone-changer-page .result-box:not(.empty) { background: #fff; }
.tone-changer-page .paraphrase-change { background: #fff1c7; text-decoration-color: #d99a16; }

/* Humanizer workspace */
.humanizer-command-inner { justify-content: space-between; }
.humanizer-settings-row { width: 100%; flex: 1 1 auto; justify-content: flex-start; margin-left: 0; }
.humanizer-style-select { border-color: var(--aiwa-line); }
.humanizer-style-select select { width: 132px; min-width: 132px; }
.humanizer-style-select .aiwa-ui-icon { width: 16px; height: 16px; }
.humanizer-page .command-language.is-detected { border-color: #9ab5e6; background: #f7faff; }
.humanizer-page .command-language.is-detected select { color: #174a9c; }
.humanizer-page .result-empty-icon { background: #eef4ff; color: #2563eb; }
.humanizer-page .result-box:not(.empty) { background: #fff; }
.humanizer-page .paraphrase-change { background: #e8f0ff; text-decoration-color: #2563eb; }
.humanizer-page .result-box.humanizer-loading { place-items: center; align-content: center; padding: 28px 32px; background: #fff; color: #243249; }
.humanizer-progress { width: min(100%, 560px); display: grid; gap: 20px; }
.humanizer-progress-heading { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; align-items: center; gap: 13px; }
.humanizer-progress-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: #eaf1ff; animation: humanizer-progress-breathe 1.6s ease-in-out infinite; }
.humanizer-progress-icon .aiwa-ui-icon { width: 22px; height: 22px; filter: invert(35%) sepia(86%) saturate(1228%) hue-rotate(207deg) brightness(93%); }
.humanizer-progress-copy { min-width: 0; display: grid; gap: 4px; }
.humanizer-progress-copy strong { color: #172338; font-size: 15px; line-height: 1.3; letter-spacing: -.01em; }
.humanizer-progress-copy span { color: #526077; font-size: 11px; line-height: 1.45; text-wrap: pretty; }
.humanizer-progress-counter { color: #245cae; font-size: 11px; font-weight: 750; white-space: nowrap; }
.humanizer-progress-track { height: 8px; overflow: hidden; border-radius: 8px; background: #e7edf7; }
.humanizer-progress-fill { width: 8%; height: 100%; display: block; border-radius: inherit; background: #2563eb; transition: width 650ms cubic-bezier(.22,1,.36,1); }
.humanizer-progress-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.humanizer-progress-step { min-width: 0; display: flex; align-items: center; gap: 7px; color: #7a8597; }
.humanizer-progress-step > span { width: 23px; height: 23px; display: grid; flex: 0 0 23px; place-items: center; border-radius: 50%; background: #eef1f5; color: #667286; font-size: 10px; font-weight: 800; transition: background-color .2s ease-out, color .2s ease-out; }
.humanizer-progress-step strong { min-width: 0; font-size: 10px; line-height: 1.3; }
.humanizer-progress-step.active { color: #174a9c; }
.humanizer-progress-step.active > span { background: #2563eb; color: #fff; }
.humanizer-progress-step.done { color: #276642; }
.humanizer-progress-step.done > span { background: #daf0e2; color: #176038; }
@keyframes humanizer-progress-breathe { 0%,100% { transform: scale(.96); opacity: .82; } 50% { transform: scale(1); opacity: 1; } }
.humanizer-caution { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; padding: 13px 15px; border: 1px solid #dbe6fb; border-radius: 12px; background: #f7faff; color: #46566f; font-size: 12px; line-height: 1.55; }
.humanizer-caution .aiwa-ui-icon { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 1px; }
.humanizer-caution p { margin: 0; }

/* Email writer workspace */
.email-command-inner { min-height: 64px; }
.email-settings-row { width: 100%; flex: 1 1 auto; justify-content: flex-start; margin-left: 0; }
.email-settings-row .command-select { border-color: var(--aiwa-line); }
.email-settings-row .command-select .aiwa-ui-icon { width: 16px; height: 16px; }
.email-purpose-select select { width: 154px; }
.email-tone-select select { width: 108px; }
.email-length-select select { width: 88px; }
.email-writer-page .command-language.is-detected { border-color: #9ab5e6; background: #f7faff; }
.email-writer-page .command-language.is-detected select { color: #174a9c; }
.email-editor-grid .input-pane { display: flex; flex-direction: column; }
.email-contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 14px 24px; border-bottom: 1px solid var(--aiwa-line); background: #fbfcff; }
.email-contact-grid label { min-width: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 9px; }
.email-contact-grid label > span { color: #3e4d63; font-size: 11px; font-weight: 750; }
.email-contact-grid input { min-width: 0; width: 100%; height: 38px; padding: 0 11px; border: 1px solid #ccd6e5; border-radius: 8px; background: #fff; color: #172338; font: inherit; font-size: 12px; }
.email-contact-grid input::placeholder { color: #65748a; }
.email-contact-grid input:focus { border-color: #7198dc; outline: 2px solid rgba(37,99,235,.14); outline-offset: 1px; }
.email-brief-label { padding: 16px 28px 0; color: #26364d; font-size: 12px; font-weight: 750; }
.email-editor-grid .email-brief-input { flex: 1; padding-top: 12px; }
.email-brief-guidance { padding: 0 28px 14px; color: #5f6d82; font-size: 10px; line-height: 1.45; }
.email-result-box { white-space: normal; }
.email-draft-result { min-height: 100%; display: flex; flex-direction: column; gap: 22px; }
.email-draft-subject { display: grid; gap: 7px; padding-bottom: 18px; border-bottom: 1px solid #dbe2ec; }
.email-draft-subject span { color: #617087; font-size: 10px; font-weight: 750; }
.email-draft-subject strong { color: #172338; font-size: 16px; line-height: 1.45; text-wrap: pretty; }
.email-draft-body { min-height: 220px; color: #24352c; line-height: 1.85; white-space: pre-wrap; outline: 0; }
.email-draft-subject strong[contenteditable="true"], .email-draft-body[contenteditable="true"] { border-radius: 6px; background: #f4f8ff; box-shadow: 0 0 0 3px #f4f8ff; }
.email-draft-subject strong[contenteditable="true"]:focus, .email-draft-body[contenteditable="true"]:focus { background: #eef4ff; box-shadow: 0 0 0 2px rgba(37,99,235,.2); }
.email-edit-action[hidden] { display: none; }
.email-edit-action[aria-pressed="true"] { border-color: #9ab5e6; background: #eef4ff; color: #174a9c; }
.email-writer-page .result-empty-icon { background: #eef4ff; color: #2563eb; }
.email-writer-page .result-meta:empty::before { content: "Review names, dates, claims, commitments, and links before sending."; }
.email-caution { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; padding: 13px 15px; border: 1px solid #dbe6fb; border-radius: 12px; background: #f7faff; color: #46566f; font-size: 12px; line-height: 1.55; }
.email-caution .aiwa-ui-icon { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 1px; }
.email-caution p { margin: 0; }

/* Translator workspace */
.translator-command-inner { justify-content: space-between; }
.translator-language-pair { min-width: 0; display: flex; align-items: center; gap: 8px; }
.translator-language-control { min-width: 0; display: flex; align-items: center; gap: 8px; }
.translator-language-control .command-language { border-color: var(--aiwa-line); }
.translator-language-control .command-language.is-detected { border-color: #9bc7aa; background: #f7fcf8; }
.translator-language-control .command-language.is-detected select { color: var(--aiwa-brand-dark); font-weight: 650; }
.translator-language-control .command-language select { width: 190px; }
.language-picker-trigger { width: 190px; justify-content: flex-start; color: var(--aiwa-text); font: inherit; font-size: 12px; font-weight: 650; text-align: left; cursor: pointer; transition: border-color .16s ease-out, background-color .16s ease-out; }
.language-picker-trigger[hidden], .language-picker-native[hidden], .language-picker-grid[hidden], .language-picker-empty[hidden] { display: none !important; }
.language-picker-trigger:hover { border-color: #9bc7aa; background: #fbfdfb; }
.language-picker-trigger.is-detected { color: var(--aiwa-brand-dark); font-weight: 700; }
.language-picker-trigger:focus-visible { outline: 2px solid var(--aiwa-focus, #2563eb); outline-offset: 2px; }
.language-picker-trigger > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.language-picker-trigger .language-picker-chevron { width: 12px; height: 12px; margin-left: auto; transition: transform .16s ease-out; }
.language-picker-trigger[aria-expanded="true"] .language-picker-chevron { transform: rotate(180deg); }
.language-picker-popover { position: fixed; inset: 126px auto auto 50%; width: min(760px, calc(100vw - 32px)); max-height: min(76dvh, 650px); margin: 0; padding: 16px; overflow: hidden; transform: translateX(-50%); border: 0; border-radius: 16px; background: #fff; color: var(--aiwa-text); box-shadow: 0 18px 48px rgba(23,33,27,.16); }
.language-picker-popover::backdrop { background: rgba(23,33,27,.12); }
.language-picker-heading { min-height: 36px; display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.language-picker-heading > div { display: grid; gap: 2px; }
.language-picker-heading strong { font-size: 16px; line-height: 1.3; }
.language-picker-heading span { color: var(--aiwa-muted); font-size: 11px; line-height: 1.4; }
.language-picker-close { width: 34px; height: 34px; display: grid; flex: 0 0 34px; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--aiwa-muted); cursor: pointer; }
.language-picker-close:hover { background: var(--aiwa-bg); color: var(--aiwa-text); }
.language-picker-close:focus-visible { outline: 2px solid var(--aiwa-focus, #2563eb); outline-offset: 1px; }
.language-picker-close .aiwa-ui-icon { width: 16px; height: 16px; }
.language-picker-search { min-height: 44px; display: flex; align-items: center; gap: 9px; padding: 0 12px; border: 1px solid #aab8af; border-radius: 10px; background: #fff; }
.language-picker-search:focus-within { border-color: var(--aiwa-brand); outline: 2px solid rgba(37,99,235,.16); outline-offset: 1px; }
.language-picker-search .aiwa-ui-icon { width: 17px; height: 17px; flex: 0 0 17px; }
.language-picker-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--aiwa-text); font: inherit; font-size: 14px; }
.language-picker-search input::placeholder { color: #5f6d64; opacity: 1; }
.language-picker-search kbd { padding: 2px 6px; border: 1px solid var(--aiwa-line); border-radius: 5px; background: var(--aiwa-bg); color: var(--aiwa-muted); font-family: inherit; font-size: 10px; font-weight: 600; line-height: 1.4; }
.language-picker-quick { display: flex; align-items: center; gap: 10px; margin: 12px 0 14px; }
.language-picker-quick > span { flex: 0 0 auto; color: var(--aiwa-muted); font-size: 11px; font-weight: 650; }
.language-picker-quick > div { min-width: 0; display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.language-picker-quick > div::-webkit-scrollbar { display: none; }
.language-picker-chip { min-height: 32px; display: inline-flex; flex: 0 0 auto; align-items: center; gap: 7px; padding: 5px 12px; border: 1px solid var(--aiwa-line); border-radius: 999px; background: #fff; color: var(--aiwa-text); font: inherit; font-size: 12px; font-weight: 650; cursor: pointer; }
.language-picker-chip:hover { border-color: #9bc7aa; background: var(--aiwa-brand-soft); }
.language-picker-chip[aria-selected="true"] { border-color: var(--aiwa-text); background: var(--aiwa-text); color: #fff; }
.language-picker-chip:focus-visible, .language-picker-option:focus-visible { outline: 2px solid var(--aiwa-focus, #2563eb); outline-offset: 1px; }
.language-picker-list-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 4px 7px; border-bottom: 1px solid var(--aiwa-line); }
.language-picker-list-heading strong { font-size: 12px; }
.language-picker-list-heading span { color: var(--aiwa-muted); font-size: 11px; }
.language-picker-grid { max-height: min(48dvh, 420px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3px 8px; padding: 8px 2px 2px; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.language-picker-option { min-width: 0; min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 10px; border: 0; border-radius: 8px; background: transparent; color: var(--aiwa-text); font: inherit; font-size: 12px; text-align: left; cursor: pointer; }
.language-picker-option span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.language-picker-option:hover { background: var(--aiwa-bg); }
.language-picker-option[aria-selected="true"] { background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); font-weight: 700; }
.language-picker-check { width: 15px; height: 15px; flex: 0 0 15px; opacity: 0; filter: invert(35%) sepia(70%) saturate(680%) hue-rotate(97deg) brightness(91%); }
.language-picker-option[aria-selected="true"] .language-picker-check, .language-picker-chip[aria-selected="true"] .language-picker-check { opacity: 1; }
.language-picker-chip[aria-selected="true"] .language-picker-check { filter: brightness(0) invert(1); }
.language-picker-empty { min-height: 180px; margin: 0; display: grid; place-items: center; color: var(--aiwa-muted); font-size: 13px; text-align: center; }
.translator-swap { width: 40px; height: 40px; flex: 0 0 40px; display: grid; place-items: center; border: 1px solid var(--aiwa-line); border-radius: 8px; background: #fff; color: var(--aiwa-text); cursor: pointer; transition: background-color .16s ease-out, border-color .16s ease-out, color .16s ease-out, transform .16s ease-out; }
.translator-swap:hover { border-color: #b8d8c4; background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
.translator-swap:active { transform: scale(.96); }
.translator-swap:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.translator-swap .aiwa-ui-icon { width: 17px; height: 17px; }
.translator-page .result-meta:empty::before { content: "Review names and specialist terms before using the translation."; }
.translator-page .translator-result-actions { justify-content: center; }
.translator-page .result-empty-icon { background: #edf5f0; }
.source-heading-actions { display: flex; align-items: center; gap: 3px; }
.translation-source-preview { width: 100%; min-height: 0; flex: 1; padding: 24px 28px; overflow: auto; background: #fff; color: #24352c; font-size: 16px; line-height: 1.9; white-space: pre-wrap; cursor: text; caret-color: var(--aiwa-brand, #137a3d); outline: none; }
.translation-source-preview[contenteditable="true"] { user-select: text; }
.translation-source-preview[contenteditable="true"]:focus { background: #fcfefd; box-shadow: inset 0 0 0 2px rgba(37, 99, 235, .18); }
.translation-source-preview[hidden] { display: none !important; }
.translation-sentence { margin: 0; padding: 2px; border-radius: 4px; outline: 1px solid transparent; outline-offset: 1px; box-decoration-break: clone; -webkit-box-decoration-break: clone; transition: background-color 180ms var(--aiwa-ease), color 180ms var(--aiwa-ease), outline-color 180ms var(--aiwa-ease); }
.translation-sentence-source { cursor: text; }
.translation-sentence:hover { background: #f3f8f4; }
.translation-sentence:focus-visible { outline: 2px solid var(--aiwa-focus, #2563eb); outline-offset: 2px; }
.translation-sentence.is-active { background: var(--aiwa-brand-soft); color: #0e6230; outline-color: #b8d8c4; }

@media (max-width: 1180px) {
  .tone-command-inner { overflow-x: auto; scrollbar-width: none; }
  .tone-command-inner::-webkit-scrollbar { display: none; }
  .tone-settings-row { flex: 0 0 auto; }
  .translation-source-preview { min-height: 230px; padding: 18px 16px; }
}

@media (max-width: 1180px) {
  .para-command-inner { gap: 6px; padding-inline: 12px; }
  .para-mode-row, .para-settings-row { gap: 5px; }
  .mode-button { padding-inline: 8px; }
  .command-check > span { font-size: 0; }
  .command-check > span .aiwa-ui-icon { margin-inline: 4px; }
  .para-action-bar { grid-template-columns: minmax(160px, 1fr) auto auto; gap: 12px; }
}
@media (max-width: 1020px) {
  .has-tool-rail { --tools-rail-width: 280px; }
  .has-tool-rail > main, .has-tool-rail > [data-aiwa-include="/includes/footer.html"] { margin-right: 0; }
  .has-tool-rail .aiwa-tools-toggle { display: inline-flex; }
  .aiwa-tools-rail { z-index: 180; width: min(88vw, 360px); transform: translateX(100%); box-shadow: -18px 0 50px rgba(23,33,27,.16); }
  .tools-panel-open .aiwa-tools-rail { transform: translateX(0); }
  .tools-rail-backdrop { position: fixed; z-index: 170; inset: 64px 0 0; background: rgba(23,33,27,.34); }
  .tools-panel-open .tools-rail-backdrop { display: block; }
  .tools-rail-head-actions [data-tools-panel-collapse] { display: none; }
  .tools-rail-mobile-close { display: grid !important; }
  .tools-rail-collapsed { --tools-rail-width: 280px; }
  .tools-rail-collapsed .tools-rail-head { justify-content: space-between; padding-inline: 16px; }
  .tools-rail-collapsed .tools-rail-head > strong, .tools-rail-collapsed .tools-rail-head-actions button:first-child, .tools-rail-collapsed .tools-rail-section-label, .tools-rail-collapsed .tools-rail-link span, .tools-rail-collapsed .tools-rail-plan { display: initial; }
  .tools-rail-collapsed .tools-rail-head-actions { display: flex; }
  .tools-rail-collapsed .tools-rail-nav, .tools-rail-collapsed .tools-rail-secondary { padding-inline: 10px; }
  .tools-rail-collapsed .tools-rail-link { justify-content: flex-start; padding-inline: 11px; }
  .tools-rail-collapsed .tools-rail-review-label { display: block; height: auto; margin: 17px 8px 7px; padding: 15px 0 0; overflow: visible; }
  .para-command-bar { top: 64px; overflow: hidden; }
  .para-command-inner { overflow-x: auto; scrollbar-width: thin; }
  .para-action-bar { grid-template-columns: 1fr auto; }
  .para-result-actions { grid-column: 1 / -1; grid-row: 1; }
  .para-action-bar .word-budget { grid-row: 2; }
  .para-actions { grid-row: 2; }
}
@media (max-width: 900px) {
  .aiwa-tools-rail { top: 56px; padding-bottom: env(safe-area-inset-bottom); }
  .tools-rail-backdrop { inset: 56px 0 0; }
  .para-command-bar { top: 56px; }
  .para-command-inner { min-height: 0; display: block; padding: 0; overflow: visible; }
  .para-mode-row, .para-settings-row { width: 100%; justify-content: flex-start; margin: 0; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: none; }
  .para-mode-row::-webkit-scrollbar, .para-settings-row::-webkit-scrollbar { display: none; }
  .para-mode-row { min-height: 48px; padding: 0 10px; }
  .para-settings-row { min-height: 52px; padding: 6px 10px; border-top: 1px solid var(--aiwa-line); background: #fbfcfb; }
  .para-command-label, .command-divider { display: none; }
  .para-modes { flex: 0 0 auto; }
  .summarizer-page .summary-mode-row { overflow-x: hidden; }
  .summarizer-page .summary-style-fieldset { width: 100%; justify-content: flex-start; gap: 7px; }
  .summarizer-page .summary-style-fieldset .para-command-label { display: block; flex: 0 0 auto; }
  .summarizer-page .summary-radio-group { min-width: 0; flex: 1; }
  .summarizer-page .summary-radio-option { flex: 1 1 0; }
  .summarizer-page .summary-radio-surface { min-height: 40px; justify-content: center; padding-inline: 8px; }
  .mode-scroll { overflow: visible; padding-bottom: 0; }
  .mode-button { min-height: 48px; padding-inline: 12px; }
  .mode-button.active::after, .mode-button[aria-pressed="true"]::after { right: 10px; bottom: 0; left: 10px; }
  .command-select, .command-check { min-height: 40px; flex: 0 0 auto; }
  .humanizer-page .humanizer-settings-row { min-height: 56px; border-top: 0; }
  .humanizer-style-select select { width: 120px; min-width: 120px; }
  .email-writer-page .email-settings-row { min-height: 56px; border-top: 0; }
  .email-purpose-select select { width: 144px; }
  .command-language { display: inline-flex; border-color: var(--aiwa-line); }
  .command-check { padding-inline: 7px; border: 1px solid var(--aiwa-line); border-radius: 8px; background: #fff; }
  .command-check > span { font-size: 11px; }
  .command-check > span .aiwa-ui-icon { margin: 0; }
  .para-workspace-wrap { padding: 0; }
  .para-panel { border-right: 0; border-left: 0; border-radius: 0; }
  .mobile-editor-tabs { min-height: 48px; display: grid; grid-template-columns: 1fr 1fr; padding: 5px 8px; border-bottom: 1px solid var(--aiwa-line); background: #fff; }
  .mobile-editor-tabs button { min-height: 38px; border: 0; border-radius: 8px; background: transparent; color: var(--aiwa-muted); font-size: 13px; font-weight: 700; cursor: pointer; }
  .mobile-editor-tabs button[aria-selected="true"] { background: var(--aiwa-brand-soft); color: var(--aiwa-brand-dark); }
  .para-editor-grid { display: block; }
  :is(.paraphraser-page, .summarizer-page, .tone-changer-page, .email-writer-page)[data-mobile-editor-view="input"] .output-pane, :is(.paraphraser-page, .summarizer-page, .tone-changer-page, .email-writer-page)[data-mobile-editor-view="output"] .input-pane,
  .humanizer-page[data-mobile-editor-view="input"] .output-pane, .humanizer-page[data-mobile-editor-view="output"] .input-pane,
  .translator-page[data-mobile-editor-view="input"] .output-pane, .translator-page[data-mobile-editor-view="output"] .input-pane { display: none; }
  .para-editor-grid .editor-pane { min-height: max(330px, calc(100dvh - 56px - 100px - 48px - 74px)); display: flex; flex-direction: column; }
  .para-editor-grid .pane-heading { padding-inline: 16px; }
  .para-editor-grid .aiwa-textarea, .para-editor-grid .result-box { min-height: 230px; flex: 1; padding: 18px 16px; resize: none; }
  .para-action-bar { position: sticky; z-index: 70; bottom: 0; min-height: 74px; grid-template-columns: minmax(0, 1fr) minmax(148px, 1.15fr); gap: 10px; padding: 10px 12px max(10px, env(safe-area-inset-bottom)); box-shadow: 0 -6px 12px rgba(23,33,27,.06); }
  .para-result-actions { display: none; grid-template-columns: repeat(3, 1fr); }
  .paraphraser-page.has-paraphrase-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; }
  .tone-changer-page.has-tone-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; }
  .humanizer-page.has-humanizer-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; }
  .email-writer-page.has-email-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .summarizer-page.has-summary-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .translator-page.has-translation-result .para-result-actions { grid-column: 1 / -1; grid-row: 1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .paraphraser-page.has-paraphrase-result .para-action-bar .word-budget, .paraphraser-page.has-paraphrase-result .para-actions { grid-row: 2; }
  .tone-changer-page.has-tone-result .para-action-bar .word-budget, .tone-changer-page.has-tone-result .para-actions { grid-row: 2; }
  .humanizer-page.has-humanizer-result .para-action-bar .word-budget, .humanizer-page.has-humanizer-result .para-actions { grid-row: 2; }
  .email-writer-page.has-email-result .para-action-bar .word-budget, .email-writer-page.has-email-result .para-actions { grid-row: 2; }
  .summarizer-page.has-summary-result .para-action-bar .word-budget, .summarizer-page.has-summary-result .para-actions { grid-row: 2; }
  .translator-page.has-translation-result .para-action-bar .word-budget, .translator-page.has-translation-result .para-actions { grid-row: 2; }
  .para-result-actions .pane-action { justify-content: center; }
  .output-heading-actions { gap: 5px; }
  .changes-toggle span:last-child { display: none; }
  .para-action-bar .word-budget, .para-actions { grid-row: 1; width: 100%; }
  .para-actions { display: block; }
  .shortcut-hint { display: none; }
  .para-run { min-width: 0; width: 100%; }
  .email-contact-grid { padding: 12px 16px; }
  .email-brief-label { padding: 14px 16px 0; }
  .email-editor-grid .email-brief-input { min-height: 180px; padding-top: 10px; }
  .email-brief-guidance { padding: 0 16px 12px; }
  .para-explainer { padding-inline: 14px; }
  .translator-command-inner { display: flex; padding: 7px 10px; overflow-x: auto; }
  .translator-language-pair { width: 100%; }
  .translator-language-control { flex: 1 1 0; gap: 5px; }
  .translator-language-control > .para-command-label { display: inline; }
  .translator-language-control .command-language { min-width: 0; flex: 1; }
  .translator-language-control .command-language select { width: 100%; min-width: 0; }
  .translator-language-control .language-picker-trigger { width: auto; min-width: 0; }
}
@media (max-width: 620px) {
  .email-contact-grid { grid-template-columns: 1fr; gap: 8px; }
  .language-picker-popover { inset: auto 0 0; width: 100%; max-height: 88dvh; padding: 14px 12px max(14px, env(safe-area-inset-bottom)); transform: none; border-radius: 16px 16px 0 0; box-shadow: 0 -8px 24px rgba(23,33,27,.16); }
  .language-picker-popover::backdrop { background: rgba(23,33,27,.34); }
  .language-picker-heading { margin-bottom: 10px; }
  .language-picker-search { min-height: 46px; }
  .language-picker-search kbd { display: none; }
  .language-picker-quick { align-items: flex-start; flex-direction: column; gap: 6px; margin-block: 10px 12px; }
  .language-picker-grid { max-height: calc(88dvh - 218px - env(safe-area-inset-bottom)); grid-template-columns: 1fr; gap: 2px; padding-top: 6px; }
  .language-picker-option { min-height: 44px; padding-inline: 12px; font-size: 13px; }
}
@media (max-width: 480px) {
  .para-mode-row, .para-settings-row { padding-inline: 8px; }
  .mode-button { padding-inline: 11px; }
  .command-language select { width: 142px; }
  .pane-action span { display: none; }
  .para-result-actions .pane-action span { display: inline; }
  .para-editor-grid .pane-heading { min-height: 48px; }
  .para-result-actions { gap: 6px; }
  .para-result-actions .pane-action { padding-inline: 7px; font-size: 11px; }
  .translator-command-inner { padding-inline: 8px; }
  .translator-language-pair { gap: 5px; }
  .translator-language-control { display: block; }
  .translator-language-control > .para-command-label { display: block; margin: 0 0 3px 3px; font-size: 10px; }
  .translator-language-control .command-language { width: 100%; }
  .translator-language-control .command-language .aiwa-ui-icon { display: none; }
  .translator-language-control .command-language select { padding-inline: 2px; font-size: 11px; }
  .translator-swap { width: 38px; height: 38px; flex-basis: 38px; margin-top: 15px; }
  .humanizer-page .result-box.humanizer-loading { padding: 22px 18px; }
  .humanizer-progress { gap: 17px; }
  .humanizer-progress-heading { grid-template-columns: 42px minmax(0, 1fr); gap: 11px; }
  .humanizer-progress-icon { width: 42px; height: 42px; }
  .humanizer-progress-counter { grid-column: 2; }
  .humanizer-progress-steps { gap: 6px; }
  .humanizer-progress-step { align-items: flex-start; flex-direction: column; gap: 5px; }
  .humanizer-progress-step strong { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .translation-sentence, .humanizer-progress-fill, .humanizer-progress-step > span { transition: none; }
  .humanizer-progress-icon { animation: none; }
}
@media (max-width: 360px) {
  .command-check > span { font-size: 0; }
  .command-check > span .aiwa-ui-icon { margin-inline: 5px; }
  .para-action-bar { grid-template-columns: minmax(0, .8fr) minmax(142px, 1.2fr); padding-inline: 8px; }
  .para-result-actions .pane-action span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .summary-radio-surface, .summary-radio-mark::after, .translator-swap, .language-picker-trigger, .language-picker-chevron { transition: none; }
}
@media (max-height: 680px) and (min-width: 901px) {
  .para-command-inner { min-height: 58px; padding-block: 5px; }
  .para-editor-grid .editor-pane { min-height: 390px; }
}