:root {
  --bg: #0d1f1c;
  --bg2: #0a1815;
  --surface: #12312b;
  --surface2: #17403812;
  --card: #123a32;
  --card-border: #1f5449;
  --gold: #d9b46a;
  --gold-soft: #e7ce9a;
  --gold-dim: #8a7443;
  --text: #ecf3ef;
  --text-dim: #a9c4bb;
  --emerald: #1f6f5c;
  --accent: #2c9077;
  --shadow: 0 8px 30px rgba(0,0,0,.35);
}
[data-theme="light"] {
  --bg: #f5efe2;
  --bg2: #efe7d4;
  --surface: #fbf6ea;
  --surface2: #00000006;
  --card: #fffaf0;
  --card-border: #e3d5b3;
  --gold: #a9832f;
  --gold-soft: #8a6b26;
  --gold-dim: #b89b5e;
  --text: #2a2418;
  --text-dim: #6f6650;
  --emerald: #1f6f5c;
  --accent: #257a63;
  --shadow: 0 6px 22px rgba(60,40,10,.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Cormorant Garamond', Georgia, serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(217,180,106,.08), transparent 45%),
    radial-gradient(circle at 90% 100%, rgba(44,144,119,.10), transparent 50%),
    var(--bg);
  color: var(--text);
  transition: background .4s, color .4s;
  min-height: 100vh;
}

/* subtle geometric texture */
.nur-app::before {
  content: "";
  position: fixed; inset: 0;
  background-image: repeating-linear-gradient(45deg, var(--surface2) 0 2px, transparent 2px 22px);
  pointer-events: none; opacity: .5; z-index: 0;
}
.nur-app { position: relative; z-index: 1; max-width: 960px; margin: 0 auto; padding: 0 16px 40px; }

/* Header */
.nur-header { padding: 22px 0 8px; }
.nur-header-inner { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.brand-mark {
  font-size: 30px; color: var(--gold);
  filter: drop-shadow(0 0 8px rgba(217,180,106,.4));
}
.brand-name { font-size: 30px; font-weight: 600; letter-spacing: .5px; color: var(--text); line-height: 1; }
.brand-ar { font-family: 'Amiri', serif; color: var(--gold); font-size: 26px; }
.brand-sub { font-size: 13px; color: var(--text-dim); font-style: italic; letter-spacing: .5px; }
.theme-btn {
  background: transparent; border: 1px solid var(--card-border); color: var(--gold);
  padding: 7px 14px; border-radius: 20px; cursor: pointer; font-family: inherit; font-size: 14px;
  transition: all .25s;
}
.theme-btn:hover { background: var(--card); border-color: var(--gold-dim); }

/* Tabs */
.nur-tabs {
  display: flex; gap: 4px; margin: 14px 0 20px;
  background: var(--surface); border: 1px solid var(--card-border);
  border-radius: 14px; padding: 5px; box-shadow: var(--shadow);
}
.tab {
  flex: 1; background: transparent; border: none; color: var(--text-dim);
  padding: 10px 8px; border-radius: 10px; cursor: pointer;
  font-family: inherit; font-size: 15px; letter-spacing: .5px; transition: all .2s;
}
.tab:hover { color: var(--text); }
.tab-active {
  background: linear-gradient(180deg, var(--emerald), var(--accent));
  color: #fff; box-shadow: 0 2px 12px rgba(31,111,92,.4);
}
[data-theme="light"] .tab-active { color: #fff; }

/* Search */
.search-wrap { position: relative; margin-bottom: 18px; }
.search-input {
  width: 100%; background: var(--surface); border: 1px solid var(--card-border);
  border-radius: 14px; padding: 14px 40px 14px 44px; color: var(--text);
  font-family: inherit; font-size: 17px; outline: none; transition: border .2s, box-shadow .2s;
}
.search-input:focus { border-color: var(--gold-dim); box-shadow: 0 0 0 3px rgba(217,180,106,.15); }
.search-input::placeholder { color: var(--text-dim); opacity: .8; }
.search-big .search-input { padding: 18px 40px 18px 48px; font-size: 19px; }
.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-size: 22px;
}
.search-clear {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-dim); font-size: 22px; cursor: pointer;
}

/* Resume */
.resume-btn {
  display: block; width: 100%; margin-bottom: 18px; text-align: left;
  background: linear-gradient(90deg, rgba(217,180,106,.12), transparent);
  border: 1px solid var(--gold-dim); border-radius: 12px; padding: 12px 16px;
  color: var(--gold-soft); font-family: inherit; font-size: 16px; cursor: pointer; transition: all .2s;
}
.resume-btn:hover { background: linear-gradient(90deg, rgba(217,180,106,.2), transparent); }

/* Surah grid */
.surah-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.search-surahs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .surah-grid, .search-surahs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .surah-grid, .search-surahs { grid-template-columns: 1fr; } }

.surah-card {
  display: flex; align-items: center; gap: 14px; text-align: left;
  background: var(--card); border: 1px solid var(--card-border); border-radius: 14px;
  padding: 16px 14px; cursor: pointer; transition: all .25s; font-family: inherit;
  position: relative; overflow: hidden;
}
.surah-card:hover { transform: translateY(-3px); border-color: var(--gold-dim); box-shadow: var(--shadow); }
.surah-card:hover .medallion { border-color: var(--gold); }

.medallion {
  flex: 0 0 auto; width: 42px; height: 42px; display: grid; place-items: center;
  border: 2px solid var(--gold-dim); color: var(--gold);
  transform: rotate(45deg); border-radius: 8px; transition: border-color .25s;
  background: linear-gradient(135deg, rgba(217,180,106,.08), transparent);
}
.medallion-num { transform: rotate(-45deg); font-size: 16px; font-weight: 600; }

.surah-card-body { min-width: 0; flex: 1; }
.surah-ar { font-family: 'Amiri', 'Scheherazade New', serif; font-size: 24px; color: var(--gold-soft); direction: rtl; line-height: 1.4; }
.surah-name { font-size: 18px; font-weight: 600; color: var(--text); }
.surah-meaning { font-size: 14px; color: var(--text-dim); font-style: italic; }
.surah-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 20px; letter-spacing: .5px; }
.badge-meccan { background: rgba(217,180,106,.15); color: var(--gold-soft); border: 1px solid var(--gold-dim); }
.badge-medinan { background: rgba(44,144,119,.18); color: var(--accent); border: 1px solid var(--emerald); }
.verse-count { font-size: 12px; color: var(--text-dim); }

/* Reading */
.reading { animation: fade .4s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px);} to {opacity:1; transform:none;} }
.reading-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 8px; }
.back-btn {
  background: var(--surface); border: 1px solid var(--card-border); color: var(--gold);
  padding: 8px 14px; border-radius: 10px; cursor: pointer; font-family: inherit; font-size: 15px;
  white-space: nowrap; transition: all .2s;
}
.back-btn:hover { border-color: var(--gold-dim); }
.reading-title { flex: 1; text-align: center; }
.reading-ar { font-family: 'Amiri', serif; font-size: 40px; color: var(--gold); line-height: 1.3; }
.reading-name { font-size: 20px; font-weight: 600; color: var(--text); }
.reading-sub { font-size: 14px; color: var(--text-dim); font-style: italic; }

.bismillah {
  font-family: 'Amiri', serif; text-align: center; font-size: 30px; color: var(--gold-soft);
  margin: 20px 0 24px; padding: 16px 0; position: relative;
}
.bismillah::before, .bismillah::after {
  content: "❋"; color: var(--gold-dim); font-size: 18px; margin: 0 14px; vertical-align: middle;
}

.verses { display: flex; flex-direction: column; gap: 4px; }
.verse-row {
  padding: 20px 4px; border-bottom: 1px solid var(--card-border);
  transition: background .3s; border-radius: 8px;
}
.verse-row:hover { background: var(--surface); }
.ayah-flash { background: rgba(217,180,106,.15) !important; }
.verse-actions { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.va-btn {
  background: transparent; border: 1px solid transparent; color: var(--text-dim);
  width: 32px; height: 32px; border-radius: 8px; cursor: pointer; font-size: 17px; transition: all .2s;
}
.va-btn:hover { background: var(--card); color: var(--gold); }
.va-on { color: var(--gold); }
.verse-ref { margin-left: auto; font-size: 13px; color: var(--gold-dim); font-family: 'Amiri', serif; letter-spacing: 1px; }

.verse-arabic {
  font-family: 'Amiri', 'Scheherazade New', serif; font-size: 30px; line-height: 2.1;
  color: var(--text); text-align: right; margin-bottom: 10px;
}
.ayah-mark {
  display: inline-grid; place-items: center; width: 34px; height: 34px; margin: 0 8px;
  font-size: 15px; color: var(--gold); border: 2px solid var(--gold-dim); border-radius: 50%;
  vertical-align: middle;
  background: radial-gradient(circle, rgba(217,180,106,.1), transparent);
}
.verse-english { font-size: 18px; color: var(--text-dim); line-height: 1.6; }
.hl { background: rgba(217,180,106,.35); color: var(--gold-soft); border-radius: 3px; padding: 0 2px; }

.reading-nav { display: flex; justify-content: space-between; margin-top: 24px; }
.nav-btn {
  background: var(--surface); border: 1px solid var(--card-border); color: var(--gold-soft);
  padding: 10px 18px; border-radius: 10px; cursor: pointer; font-family: inherit; font-size: 16px; transition: all .2s;
}
.nav-btn:hover { border-color: var(--gold-dim); transform: translateY(-2px); }

/* Shimmer */
.shimmer-list { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.shimmer {
  height: 90px; border-radius: 12px;
  background: linear-gradient(90deg, var(--surface) 25%, var(--card) 50%, var(--surface) 75%);
  background-size: 400% 100%; animation: shimmer 1.4s infinite;
}
.shimmer-tall { height: 260px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* Notices */
.notice { border-radius: 12px; padding: 14px 16px; margin: 12px 0; font-size: 15px; }
.notice-err { background: rgba(180,60,50,.12); border: 1px solid #a3453b; color: #e6a79f; }
.notice-info { background: var(--surface); border: 1px solid var(--card-border); color: var(--text-dim); }
.retry { margin-left: 12px; background: transparent; border: 1px solid currentColor; color: inherit; padding: 4px 12px; border-radius: 8px; cursor: pointer; }

/* Empty */
.empty { text-align: center; padding: 60px 20px; color: var(--text-dim); }
.empty-mark { font-size: 54px; color: var(--gold-dim); margin-bottom: 12px; }
.empty p { font-size: 19px; margin: 4px 0; }
.empty-sub { font-size: 15px !important; font-style: italic; opacity: .8; }

/* Bookmarks */
.bm-list { display: flex; flex-direction: column; gap: 12px; }
.bm-item { display: flex; align-items: stretch; gap: 8px; }
.bm-open {
  flex: 1; text-align: left; background: var(--card); border: 1px solid var(--card-border);
  border-radius: 12px; padding: 14px 16px; cursor: pointer; font-family: inherit; transition: all .2s;
}
.bm-open:hover { border-color: var(--gold-dim); transform: translateX(3px); }
.bm-ref { font-size: 14px; color: var(--gold); font-family: 'Amiri', serif; letter-spacing: .5px; }
.bm-text { font-size: 16px; color: var(--text-dim); margin-top: 4px; }
.bm-remove {
  background: var(--surface); border: 1px solid var(--card-border); color: var(--text-dim);
  width: 44px; border-radius: 12px; cursor: pointer; font-size: 22px; transition: all .2s;
}
.bm-remove:hover { color: #e6a79f; border-color: #a3453b; }

/* Daily */
.daily-wrap { padding: 20px 0; }
.daily-card {
  background: var(--card); border: 2px solid var(--gold-dim); border-radius: 18px;
  padding: 40px 28px; text-align: center; position: relative; box-shadow: var(--shadow);
  background-image:
    radial-gradient(circle at 0 0, rgba(217,180,106,.06), transparent 30%),
    radial-gradient(circle at 100% 100%, rgba(217,180,106,.06), transparent 30%);
  animation: fade .5s ease;
}
.daily-label { color: var(--gold); font-size: 15px; letter-spacing: 3px; margin-bottom: 24px; text-transform: uppercase; }
.daily-arabic { font-family: 'Amiri', serif; font-size: 34px; color: var(--text); line-height: 2; margin-bottom: 24px; }
.daily-english { font-size: 21px; color: var(--text-dim); font-style: italic; line-height: 1.6; max-width: 560px; margin: 0 auto 18px; }
.daily-ref { color: var(--gold-soft); font-size: 17px; font-family: 'Amiri', serif; letter-spacing: 1px; margin-bottom: 26px; }
.daily-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.ghost-btn {
  background: transparent; border: 1px solid var(--gold-dim); color: var(--gold-soft);
  padding: 9px 18px; border-radius: 22px; cursor: pointer; font-family: inherit; font-size: 15px; transition: all .2s;
}
.ghost-btn:hover { background: rgba(217,180,106,.12); border-color: var(--gold); }

/* Search view */
.search-view { animation: fade .3s ease; }
.search-hint { text-align: center; padding: 40px 20px; color: var(--text-dim); }
.search-hint p { font-size: 18px; margin: 8px 0; }
.hint-sub { font-size: 15px !important; opacity: .85; }
.search-hint b { color: var(--gold-soft); }
.sec-title { color: var(--gold); font-size: 15px; letter-spacing: 2px; text-transform: uppercase; margin: 22px 0 12px; }
.search-section { margin-bottom: 8px; }
.ref-result { margin: 14px 0; }
.ref-btn, .ref-result .ref-btn {
  width: 100%; background: linear-gradient(90deg, var(--emerald), var(--accent)); color: #fff;
  border: none; border-radius: 12px; padding: 14px; cursor: pointer; font-family: inherit; font-size: 17px; transition: all .2s;
}
.ref-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(31,111,92,.4); }
.sr-verse {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 16px; margin-bottom: 10px; cursor: pointer; transition: all .2s;
}
.sr-verse:hover { border-color: var(--gold-dim); transform: translateX(3px); }
.sr-ref { font-size: 13px; color: var(--gold); font-family: 'Amiri', serif; letter-spacing: .5px; margin-bottom: 8px; }
.sr-ar { font-family: 'Amiri', serif; font-size: 22px; color: var(--text); line-height: 1.8; margin-bottom: 8px; text-align: right; }
.sr-en { font-size: 16px; color: var(--text-dim); line-height: 1.5; }

/* Footer */
.nur-footer { margin-top: 44px; text-align: center; color: var(--text-dim); }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--gold-dim), transparent); margin-bottom: 20px; }
.nur-footer p { font-size: 14px; margin: 4px 0; }
.foot-sub { font-size: 13px !important; opacity: .8; }
.foot-tiny { font-size: 13px !important; color: var(--gold-dim); margin-top: 10px !important; font-style: italic; }
.link { color: var(--gold); text-decoration: none; border-bottom: 1px dotted var(--gold-dim); }
.link:hover { color: var(--gold-soft); }

/* Toast */
.nur-toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--gold-dim); color: var(--gold-soft);
  padding: 12px 24px; border-radius: 30px; font-size: 16px; box-shadow: var(--shadow);
  z-index: 100; animation: toastIn .3s ease;
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 16px); } to { opacity: 1; transform: translate(-50%, 0); } }

@media (max-width: 480px) {
  .reading-ar { font-size: 30px; }
  .verse-arabic { font-size: 26px; }
  .daily-arabic { font-size: 27px; }
  .brand-name { font-size: 24px; }
}