/* Surah fingerprint: solid flat colors from the site's teal, mint, cream and gold palette */
.signature-entry{background:var(--palette-mint);color:var(--palette-teal);border:1px solid var(--palette-line)}
.signature-entry:hover{background:var(--palette-mint)}
#surahSignature{scroll-margin-top:115px}
.signature-section{margin:32px 0 34px;background:var(--palette-white);border:1px solid var(--palette-mint);border-radius:26px;box-shadow:0 15px 38px rgba(13,89,99,.065);overflow:hidden}
.signature-header{display:flex;align-items:center;justify-content:space-between;gap:22px;background:var(--teal,var(--palette-teal));color:var(--palette-white);padding:28px 31px}
.signature-kicker{display:block;color:var(--palette-border);font-size:12px;font-weight:800;margin-bottom:4px}
.signature-heading h2{font-size:clamp(26px,3.5vw,35px);line-height:1.4;color:var(--palette-white);font-weight:900;margin:0 0 4px}
.signature-heading p{color:var(--palette-mint);font-size:13px;line-height:1.9;margin:0 0 5px;max-width:790px}.signature-heading p:last-of-type{margin-bottom:0}
.signature-logo{width:83px;height:83px;border:1px solid rgba(255,255,255,.35);border-radius:22px;background:var(--teal2,var(--palette-teal));display:grid;place-items:center;flex-shrink:0;color:var(--palette-white)}
.signature-logo svg{width:61px;height:61px}
.signature-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:0;align-items:stretch}
.signature-selector-panel{padding:26px 25px 25px;background:var(--mint,var(--palette-mint));border-left:1px solid var(--palette-mint)}
.signature-label-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;gap:8px}
.signature-label-row label,.signature-search-label{font-size:13px;color:var(--palette-teal);font-weight:850}
.signature-label-row span{color:var(--palette-muted);font-size:12px}
.signature-surah-switch{display:grid;grid-template-columns:39px minmax(0,1fr) 39px;gap:8px;align-items:stretch}
.signature-surah-switch select{min-width:0;width:100%;min-height:48px;background:var(--palette-white);border:1px solid var(--palette-line);color:var(--palette-teal);border-radius:12px;padding:8px 12px;font-weight:800;font-size:15px;cursor:pointer}
.signature-surah-switch button{border:1px solid var(--palette-line);border-radius:12px;background:var(--palette-mint);color:var(--palette-teal);font-size:27px;font-weight:700;min-width:0;cursor:pointer}
.signature-surah-switch button:disabled{opacity:.36}
.signature-search-label{display:block;margin:17px 0 7px}
.signature-selector-panel input{box-sizing:border-box;width:100%;background:var(--palette-white);border:1px solid var(--palette-line);border-radius:11px;padding:11px 13px;font-size:13px;color:var(--palette-teal)}
.signature-subheading{display:flex;justify-content:space-between;align-items:center;gap:7px;margin:20px 0 11px}
.signature-subheading h3{margin:0;font-size:16px;color:var(--palette-teal);line-height:1.4}
.signature-subheading span{font-size:12px;color:var(--palette-teal);background:var(--palette-mint);border-radius:20px;padding:3px 10px;font-weight:750;white-space:nowrap}
.signature-word-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.signature-word-card{position:relative;background:var(--palette-white);border:1px solid var(--palette-mint);border-radius:15px;min-height:83px;padding:13px 7px 10px;cursor:pointer;color:var(--palette-teal);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:3px;transition:border-color .14s,box-shadow .14s}
.signature-word-card strong{font-family:"KFGQPC Uthmanic Script HAFS","Amiri Quran","Noto Naskh Arabic",serif;font-size:clamp(20px,2.25vw,25px);font-weight:700;line-height:1.65;word-break:break-word;overflow-wrap:anywhere;text-align:center}
.signature-word-card span{font-size:10px;color:var(--palette-muted);font-weight:700}
.signature-word-card[aria-pressed="true"]{background:var(--palette-mint);border:2px solid var(--palette-teal);box-shadow:0 4px 12px rgba(13,89,99,.09)}
.signature-word-card:focus-visible,.signature-surah-switch button:focus-visible,.signature-surah-switch select:focus-visible,.signature-selector-panel input:focus-visible,.signature-ayah-tabs button:focus-visible{outline:3px solid var(--palette-border);outline-offset:2px}
.signature-no-match{color:var(--palette-gold-ink);font-size:12px;margin:9px 0}
.signature-verse-panel{padding:27px 29px 23px;display:flex;flex-direction:column;align-items:stretch;min-width:0;background:var(--cream,var(--palette-cream))}
.signature-verse-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.signature-verse-tag{display:inline-block;padding:6px 12px;background:var(--palette-mint);border:1px solid var(--palette-line);border-radius:999px;color:var(--palette-teal);font-size:12px;font-weight:800}
.signature-reference{font-size:12px;color:var(--palette-muted);font-weight:750}
.signature-selected-word{color:var(--palette-teal);text-align:center;font-family:"KFGQPC Uthmanic Script HAFS","Amiri Quran","Noto Naskh Arabic",serif;font-size:clamp(28px,3.5vw,43px);line-height:1.8;margin:10px 0 8px}
.signature-verse{font-family:"KFGQPC Uthmanic Script HAFS","Amiri Quran","Noto Naskh Arabic","Traditional Arabic",serif;color:var(--palette-teal);font-size:clamp(24px,2.8vw,30px);line-height:2.45;text-align:center;direction:rtl;unicode-bidi:plaintext;background:var(--palette-white);border:1px solid var(--palette-gold-soft);border-radius:18px;min-height:162px;padding:19px 17px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;overflow-wrap:anywhere}
.signature-verse mark{color:var(--palette-teal);background:var(--palette-gold-soft);border-radius:5px;padding:1px 2px}
.signature-ayah-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:17px 0 3px}
.signature-ayah-tabs button{background:var(--palette-mint);border:1px solid var(--palette-line);border-radius:999px;color:var(--palette-muted);padding:6px 12px;font-size:12px;font-weight:750;cursor:pointer}
.signature-ayah-tabs button[aria-pressed="true"]{background:var(--palette-teal);color:var(--palette-white);border-color:var(--palette-teal)}
.signature-quran-link{align-self:center;color:var(--palette-teal);font-size:13px;font-weight:800;text-decoration:none;margin-top:auto;padding:15px 7px 2px}
.signature-quran-link:hover{text-decoration:underline}
.signature-footnote{font-size:11px;line-height:1.8;color:var(--palette-muted);background:var(--palette-white);padding:11px 28px 13px;margin:0;border-top:1px solid var(--palette-mint)}
@media(max-width:820px){.signature-layout{grid-template-columns:1fr}.signature-selector-panel{border-left:0;border-bottom:1px solid var(--palette-mint)}.signature-verse-panel{min-height:290px}}
@media(max-width:560px){.signature-section{border-radius:21px;margin:26px 0}.signature-header{padding:19px 18px;gap:12px}.signature-logo{width:56px;height:56px;border-radius:16px}.signature-logo svg{width:43px;height:43px}.signature-heading h2{font-size:27px}.signature-heading p{font-size:12px}.signature-selector-panel{padding:19px 16px}.signature-verse-panel{padding:19px 16px}.signature-word-card{min-height:82px}.signature-word-card strong{font-size:22px}.signature-verse{min-height:135px;font-size:25px;padding:13px}.signature-footnote{padding:12px 16px}}


/* Single collection, expand from eight to all words for the selected surah. */
.signature-instruction{background:var(--mint,var(--palette-mint));border:1px solid var(--line,var(--palette-mint));border-radius:12px;color:var(--teal,var(--palette-teal));padding:12px 14px;font-size:12.5px;line-height:1.9;margin:15px 0 0}
.signature-expand:focus-visible{outline:3px solid var(--gold,var(--palette-border));outline-offset:3px}
.signature-word-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.signature-word-card{min-height:84px}
.signature-expand{display:flex;align-items:center;justify-content:center;gap:12px;margin:15px auto 0;width:100%;min-height:48px;border-radius:12px;border:1px solid var(--teal,var(--palette-teal));background:var(--teal,var(--palette-teal));color:var(--palette-white);font-size:13px;font-weight:850;cursor:pointer;transition:background .15s}
.signature-expand:hover{background:var(--teal2,var(--palette-teal))}
.signature-expand[hidden]{display:none}
.signature-expand[aria-expanded="true"] .signature-expand-chevron{transform:rotate(180deg)}
.signature-expand-chevron{display:inline-block;font-size:23px;line-height:1;transition:transform .17s}
@media(min-width:1120px){.signature-word-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.signature-word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.welcome-actions .signature-entry{display:inline-flex;align-items:center;justify-content:center;padding:11px 17px;border-radius:12px;font-size:13px;font-weight:850;text-decoration:none;line-height:1.6;white-space:nowrap;background:var(--palette-mint);color:var(--palette-teal);border:1px solid var(--palette-line)}
.welcome-actions .signature-entry:hover{background:var(--palette-mint)}
@media(max-width:520px){.welcome-actions .signature-entry{flex:1 1 100%}}