.arabic-tools .utility-intro h1{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.03em}
.arabic-tools .utility-intro p{max-width:60ch}
.arabic-tools .arabic-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px}
.arabic-nav a{font-size:13px;padding:10px 15px;border:1px solid var(--line,#d8ddd1);border-radius:8px;text-decoration:none}
.arabic-nav a[aria-current=page]{background:var(--ink,#202421);color:var(--paper,#f5f2ea);border-color:var(--ink,#202421)}
.arabic-tools .workbench{align-items:stretch;margin-bottom:32px}
.arabic-tools .tool-input,.arabic-tools .tool-output{min-width:0}
.arabic-tools .panel-heading{font-size:13px;letter-spacing:0;margin-bottom:20px;text-transform:none}
.arabic-tools label,.arabic-tools .check-label{font-size:14px!important;line-height:1.5!important}
.arabic-tools .check-label{align-items:center;min-height:40px;margin:5px 0!important}
.arabic-tools .check-label input{accent-color:var(--ink,#202421);width:17px;height:17px;margin:0}
.arabic-tools textarea.arabic-text{display:block;width:100%;min-height:230px;padding:20px;font-family:'Noto Naskh Arabic','Geeza Pro',Tahoma,serif;font-size:26px;line-height:1.9;letter-spacing:normal;text-align:start;resize:vertical;unicode-bidi:plaintext;background:var(--panel,#fffdf8);border:1px solid var(--field-line,#bcc8ae);border-radius:8px;caret-color:var(--accent,#c84a2f)}
.arabic-tools textarea.latin-entry{font-family:Good,sans-serif;font-size:19px;line-height:1.8}
.arabic-tools textarea::placeholder{color:var(--muted,#596158);opacity:1}
.arabic-tools .option-group{margin-top:20px}
.arabic-tools select{width:100%;min-height:44px;border:1px solid var(--field-line,#bcc8ae);border-radius:7px;padding:10px;background:var(--panel,#fffdf8);font:inherit;color:inherit}
.arabic-tools .input-note,.arabic-tools .utility-details p{font-size:14px;line-height:1.65;color:var(--muted,#596158)}
.arabic-tools .input-note{margin-top:16px}
.arabic-tools .run-actions{flex-wrap:wrap;gap:10px;margin-top:20px}
.arabic-tools .run-actions button{min-height:44px;font-size:14px!important;cursor:pointer}
.arabic-tools .text-action{border:1px solid var(--line,#d8ddd1);padding:10px 14px;border-radius:8px;background:transparent;color:inherit}
.arabic-tools .text-action:disabled{cursor:default}
.arabic-tools .output-actions{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.arabic-tools .output-actions button,.arabic-tools .output-actions a{font:inherit;font-size:14px;min-height:44px;display:inline-flex;align-items:center;text-decoration:none}
.arabic-tools .tool-status-message{font-size:14px;min-height:24px;color:var(--muted,#596158)}
.arabic-tools .tool-status-message.error{color:var(--error,#a43827)}
.arabic-tools .word-suggestions{display:flex;flex-wrap:wrap;gap:8px;min-height:48px;align-content:start;margin-top:12px}
.arabic-tools .word-suggestions button{font-family:'Geeza Pro',Tahoma,serif;font-size:23px;line-height:1.5;padding:3px 14px;min-height:44px;border:1px solid var(--line,#d8ddd1);border-radius:7px;background:var(--panel,#fffdf8);color:var(--ink,#202421);cursor:pointer}
.arabic-tools .word-suggestions button[aria-pressed=true]{background:var(--mint,#d9efc5);border-color:var(--ink,#202421)}
.arabic-tools .inline-label{display:block;margin:18px 0 8px;font-size:13px;color:var(--muted,#596158)}
.arabic-tools .progress-note{min-height:22px;font-size:13px;margin:8px 0;color:var(--muted,#596158)}
.arabic-tools [hidden]{display:none!important}
.arabic-tools :focus-visible{outline:2px solid var(--accent,#c84a2f);outline-offset:3px}
.arabic-tools ::selection{background:var(--mint,#d9efc5);color:var(--ink,#202421)}
@media(max-width:800px){.arabic-tools .workbench{grid-template-columns:1fr}.arabic-tools textarea.arabic-text{min-height:200px}.arabic-tools .utility-intro{display:block}}
@media(prefers-reduced-motion:reduce){.arabic-tools *{scroll-behavior:auto;animation:none!important;transition:none!important}}

.arabic-tools .skip:not(:focus){clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}

.arabic-tools .word-suggestions button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 14px}
.arabic-tools .word-suggestions button small{font-family:Good,sans-serif;font-size:11px;line-height:1.5;letter-spacing:0;color:var(--muted,#596158)}
.arabic-tools #engine-info{margin-top:0}

/* Single-letter review shares the existing Arabic workbench. */
.character-editor{margin:18px 0;padding:16px;border:1px solid var(--line,#dce1eb);border-radius:12px;background:var(--surface,#fff)}
.character-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.character-preview{font-family:Arial,sans-serif;font-size:32px;line-height:1.8;min-width:48px;text-align:center;color:var(--ink,#192238)}
.character-editor fieldset{border:0;padding:0;margin:12px 0 0;min-width:0}
.character-marks{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.character-marks button{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border:1px solid var(--line,#dce1eb);border-radius:8px;background:var(--surface,#fff);color:var(--ink,#192238);font:inherit;cursor:pointer}
.character-marks button span{font-family:Arial,sans-serif;font-size:26px;line-height:1.5}
.character-marks button[aria-pressed=true]{border-color:#3155d9;background:#e9edff;color:#172654}
.character-marks button:disabled{opacity:.45;cursor:default}
.character-marks button:focus-visible{outline:2px solid #3155d9;outline-offset:3px}