:root{color-scheme:light}*{box-sizing:border-box}body{font-family:system-ui,Arial,sans-serif;background:#f2f5fa;color:#18243a;margin:0}.wrap{max-width:1240px;margin:auto;padding:20px}.top{background:#102b55;color:white;padding:20px 24px;border-radius:13px}.top h1{margin:0 0 7px;font-size:22px}.address{font-size:13px;overflow-wrap:anywhere;opacity:.85}.panel{background:white;border:1px solid #dbe3ef;border-radius:12px;padding:12px;margin:10px 0}.navrow{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.navbtn{display:inline-block;text-decoration:none;background:#1d4ed8;color:white;border-radius:8px;padding:10px 17px;font-weight:650}.navbtn.disabled{background:#cbd5e1;color:#475569;pointer-events:none}.navtitle{text-align:center;flex:1}.navtitle strong{font-size:25px}.muted{font-size:13px;color:#64748b}.letters{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin-top:14px}.letters a{min-width:35px;text-align:center;text-decoration:none;padding:6px;border:1px solid #cbd5e1;border-radius:7px;color:#172033;font-size:23px}.letters a.on{background:#1d4ed8;color:white}.flashcard{border:1px solid #cbd8ed;border-radius:12px;overflow:hidden;background:white;margin-top:9px}.hero{text-align:center;padding:14px 10px 12px}.hero .word{font-size:clamp(38px,6vw,70px);line-height:1.5;font-weight:700}.hero .translation{font-size:17px;line-height:1.5;margin:3px 0}.fieldnav{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#edf3fd;padding:8px}.fieldnav .navbtn{padding:7px 12px}.meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;color:#64748b;font-size:12px}.compact-table th,.compact-table td{padding:7px 10px!important}.smallnav .navbtn{padding:7px 12px}.cardhead{background:#eaf1fc;padding:14px 18px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.root{font-size:39px;font-weight:bold}.arabic{font-size:25px;line-height:1.8}.cardtable{width:100%;border-collapse:collapse;table-layout:fixed}.cardtable th,.cardtable td{border:1px solid #dce4ef;padding:12px;vertical-align:top;overflow-wrap:anywhere}.cardtable th{width:29%;text-align:left;background:#f6f8fc}.cardtable td[dir=rtl]{text-align:right}.search{display:flex;gap:8px;flex-wrap:wrap}.search input{flex:1;min-width:180px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.grid label{font-size:13px;font-weight:600}input,textarea,select{font:inherit;padding:9px;border:1px solid #cbd5e1;border-radius:6px;width:100%;margin-top:4px}button{background:#1d4ed8;color:white;border:0;border-radius:7px;padding:10px 16px;cursor:pointer}.msg{padding:12px;border-radius:8px}.err{background:#fee2e2}.ok{background:#dcfce7}.listtable{width:100%;border-collapse:collapse}.listtable th,.listtable td{padding:9px;border-bottom:1px solid #e2e8f0;text-align:left}.listtable .selected{background:#eaf1fc}.tablewrap{overflow:auto}details summary{cursor:pointer}a{color:#1d4ed8}@media(max-width:700px){.wrap{padding:9px}.grid{grid-template-columns:1fr}.cardtable th{width:35%}.navbtn{padding:9px}.root{font-size:32px}}
/* ACE radical colors */
.radical-one{color:#c62828!important}.radical-two{color:#1565c0!important}.radical-three{color:#218739!important}.radical-four{color:#7c3aed!important}
.radical-strip{font-size:29px;letter-spacing:.1em;line-height:1.4;font-weight:750;margin:0 auto 4px}
.letter-flashcard{padding:10px 14px}.selected-letter{display:block;font-size:clamp(54px,8vw,80px)!important;line-height:1.25;color:#1d4ed8}
.letter-nav .navbtn{white-space:nowrap}.letter-nav .navtitle{min-width:90px}
@media(max-width:600px){.letter-nav .navbtn{font-size:12px;padding:9px 7px}.letter-flashcard{padding:8px}.selected-letter{font-size:58px!important}}

/* Three navigation groups on the same line, at the top of the flashcard. */
.compact-nav{display:grid;grid-template-columns:1fr 1fr 1.65fr;gap:8px;align-items:stretch;margin-bottom:8px}
.nav-unit{display:flex;align-items:center;justify-content:space-between;gap:4px;min-width:0;border:1px solid #dbe3ef;background:#f6f8fc;border-radius:9px;padding:5px}
.nav-unit-label{font-size:13px;text-align:center;min-width:0;line-height:1.25}
.nav-unit-label strong{display:block;overflow-wrap:anywhere;font-size:15px}
.nav-unit-label strong[lang=ar]{font-size:25px;line-height:1}
.arrow{display:inline-flex;align-items:center;justify-content:center;min-width:32px;min-height:34px;border-radius:7px;background:#1d4ed8;color:white;text-decoration:none;font-weight:700;flex-shrink:0}
.arrow.disabled{background:#cbd5e1;pointer-events:none}
.ipa{font-size:17px;color:#334155;margin:0 auto 6px;letter-spacing:.025em}
.ipa-note{font-size:11px;color:#64748b}
@media(max-width:700px){.compact-nav{grid-template-columns:1fr;gap:5px}.nav-unit-label strong{display:inline;font-size:13px}.nav-unit-label strong[lang=ar]{font-size:22px}.nav-unit{padding:3px 6px}.arrow{min-height:30px}}

/* Frequency lookup icon beside the main Arabic token */
.token-line{display:flex;align-items:center;justify-content:center;gap:12px;direction:rtl;flex-wrap:wrap}
.frequency-icon{display:inline-flex;align-items:center;justify-content:center;width:35px;height:35px;border:1px solid #bcd0ee;border-radius:9px;background:#edf3fd;color:#1d4ed8;text-decoration:none;flex-shrink:0}
.frequency-icon:hover,.frequency-icon:focus-visible{background:#dce9ff;outline:2px solid #1d4ed8;outline-offset:2px}