/* ============================================
   QURAN KITA — Main Styles
   main.css
   ============================================ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--md-sys-color-background);
  color: var(--md-sys-color-on-surface);
  font-family: var(--md-font);
  font-size: 14px;
  min-height: 100dvh;
  overflow-x: hidden;
  transition: background .2s, color .2s;
}
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--md-sys-color-outline-variant); border-radius: 2px; }

/* ── MD3 TYPOGRAPHY ── */
.type-display-sm  { font-size: 36px; font-weight: 400; line-height: 44px; }
.type-headline-md { font-size: 28px; font-weight: 400; line-height: 36px; }
.type-title-lg    { font-size: 22px; font-weight: 500; line-height: 28px; }
.type-title-md    { font-size: 16px; font-weight: 500; line-height: 24px; letter-spacing: .15px; }
.type-title-sm    { font-size: 14px; font-weight: 500; line-height: 20px; letter-spacing: .1px; }
.type-body-lg     { font-size: 16px; font-weight: 400; line-height: 24px; letter-spacing: .5px; }
.type-body-md     { font-size: 14px; font-weight: 400; line-height: 20px; letter-spacing: .25px; }
.type-label-lg    { font-size: 14px; font-weight: 500; line-height: 20px; letter-spacing: .1px; }
.type-label-md    { font-size: 12px; font-weight: 500; line-height: 16px; letter-spacing: .5px; }
.type-label-sm    { font-size: 11px; font-weight: 500; line-height: 16px; letter-spacing: .5px; }

/* ── TOP APP BAR (MD3) ── */
.top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: var(--md-sys-color-surface-container);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; gap: 12px;
  transition: background .2s, box-shadow .2s;
}
.top-bar.scrolled { box-shadow: var(--md-elevation-2); }
.bar-brand {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; user-select: none; text-decoration: none;
}
.bar-icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.bar-title {
  font-size: 20px; font-weight: 700;
  color: var(--md-sys-color-primary);
}
.nav-tabs { display: flex; gap: 4px; }
.nav-tab {
  height: 36px; padding: 0 16px; border-radius: var(--md-shape-full);
  border: none; background: transparent; cursor: pointer;
  font-family: var(--md-font); font-size: 13px; font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  transition: all .15s;
}
.nav-tab:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }
.nav-tab.active {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  transition: background .15s;
}
.icon-btn:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }

/* ── HERO ── */
.hero {
  padding: 56px 24px 48px; text-align: center;
  background: linear-gradient(180deg, var(--md-sys-color-surface-container) 0%, var(--md-sys-color-background) 100%);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-radius: var(--md-shape-full); padding: 4px 16px;
  font-size: 11px; font-weight: 600; letter-spacing: .5px;
  text-transform: uppercase; margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(40px, 7vw, 72px); font-weight: 700;
  color: var(--md-sys-color-primary);
  line-height: 1.1; margin-bottom: 8px;
}
.hero-sub {
  font-size: clamp(14px, 2vw, 17px);
  color: var(--md-sys-color-on-surface-variant);
  max-width: 480px; margin: 0 auto 28px; line-height: 1.75;
}
.hero-chips { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.chip {
  height: 30px; padding: 0 14px; border-radius: var(--md-shape-sm);
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 12px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px;
}

/* ── CONTENT ── */
.content {
  max-width: 1040px; margin: 0 auto;
  padding: 24px 16px 48px;
}
.sec-head { margin-bottom: 16px; }
.sec-head h2 { font-size: 18px; font-weight: 600; color: var(--md-sys-color-on-surface); }
.sec-head p  { font-size: 13px; color: var(--md-sys-color-on-surface-variant); margin-top: 3px; }

/* ── SEARCH FIELD (MD3) ── */
.search-field { position: relative; margin-bottom: 20px; }
.search-field svg {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--md-sys-color-on-surface-variant); pointer-events: none;
}
.search-input {
  width: 100%; height: 52px; padding: 0 16px 0 48px;
  background: var(--md-sys-color-surface-container-highest);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-full);
  color: var(--md-sys-color-on-surface);
  font-family: var(--md-font); font-size: 15px;
  outline: none; transition: border-color .15s;
}
.search-input:focus { border-color: var(--md-sys-color-primary); }
.search-input::placeholder { color: var(--md-sys-color-on-surface-variant); }

/* ── SURAH GRID ── */
.surah-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
}

/* ── SURAH CARD (MD3 Filled Card) ── */
.surah-card {
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-lg);
  padding: 16px; cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  transition: all .15s; min-height: 80px;
  text-decoration: none;
  width: 100%;
}
.surah-card:hover {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-elevation-1);
}
.surah-card:active { background: var(--md-sys-color-surface-container-highest); }
.card-num {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.card-body { flex: 1; min-width: 0; }
.card-name {
  font-size: 14px; font-weight: 500;
  color: var(--md-sys-color-on-surface); margin-bottom: 2px;
}
.card-arti {
  font-size: 12px; color: var(--md-sys-color-on-surface-variant);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.card-meta {
  font-size: 11px; color: var(--md-sys-color-outline); margin-top: 3px;
}
.card-arabic {
  font-family: var(--md-font-arab);
  font-size: 24px; flex-shrink: 0;
  color: var(--md-sys-color-primary); line-height: 1.4;
}

/* ── FOOTER ── */
.footer {
  background: var(--md-sys-color-surface-container-low);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding: 32px 24px 24px;
}
.footer-inner {
  max-width: 1040px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.footer-brand {
  display: flex; align-items: center; gap: 10px;
}
.footer-brand-name {
  font-size: 18px; font-weight: 700;
  color: var(--md-sys-color-primary);
}
.footer-desc {
  font-size: 13px; color: var(--md-sys-color-on-surface-variant);
  text-align: center; max-width: 400px; line-height: 1.6;
}
.footer-socials {
  display: flex; align-items: center; gap: 8px;
}
.social-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface-variant);
  display: flex; align-items: center; justify-content: center;
  transition: all .15s; text-decoration: none;
}
.social-btn:hover {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-color: var(--md-sys-color-primary);
}
.footer-copy {
  font-size: 12px; color: var(--md-sys-color-outline);
  text-align: center;
}

/* ── SURAH PAGE ── */
.page-surah { padding-top: var(--nav-h); min-height: 100dvh; }

.surah-top {
  position: sticky; top: var(--nav-h); z-index: 90;
  background: var(--md-sys-color-surface-container);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  padding: 12px 16px;
}
.surah-top-inner { max-width: 800px; margin: 0 auto; }
.back-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; cursor: pointer;
  color: var(--md-sys-color-on-surface-variant);
  font-family: var(--md-font); font-size: 13px;
  padding: 6px 0; transition: color .15s; margin-bottom: 8px;
}
.back-btn:hover { color: var(--md-sys-color-primary); }
.surah-info {
  display: flex; align-items: center;
  justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.surah-info-left h1 {
  font-size: 19px; font-weight: 600;
  color: var(--md-sys-color-on-surface);
}
.surah-info-left .meta {
  font-size: 12px; color: var(--md-sys-color-on-surface-variant); margin-top: 2px;
}
.surah-info-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ── BUTTONS (MD3) ── */
.btn-filled {
  height: 40px; padding: 0 24px; border-radius: var(--md-shape-full);
  border: none; cursor: pointer;
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  font-family: var(--md-font); font-size: 14px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all .15s; white-space: nowrap;
}
.btn-filled:hover { box-shadow: var(--md-elevation-1); opacity: .92; }

.btn-tonal {
  height: 40px; padding: 0 24px; border-radius: var(--md-shape-full);
  border: none; cursor: pointer;
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  font-family: var(--md-font); font-size: 14px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all .15s; white-space: nowrap;
}
.btn-tonal:hover { box-shadow: var(--md-elevation-1); }

/* ── SELECT (MD3) ── */
.select-wrap { position: relative; }
.qari-sel {
  height: 40px; padding: 0 36px 0 16px;
  border-radius: var(--md-shape-full);
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface);
  font-family: var(--md-font); font-size: 13px;
  cursor: pointer; outline: none; appearance: none;
  min-width: 185px; transition: border-color .15s;
}
.qari-sel:focus { border-color: var(--md-sys-color-primary); }
.sel-arrow {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  pointer-events: none; color: var(--md-sys-color-on-surface-variant);
}

/* ── BISMILLAH ── */
.bismillah {
  text-align: center; padding: 32px 16px 8px;
  font-family: var(--md-font-arab);
  font-size: clamp(24px, 4vw, 36px);
  color: var(--md-sys-color-primary);
  line-height: 2.2; max-width: 800px; margin: 0 auto;
}

/* ── AYAT LIST ── */
.ayat-list {
  max-width: 800px; margin: 0 auto;
  padding: 12px 16px calc(var(--player-h) + var(--safe-b) + 40px);
}
.ayat-row {
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid transparent;
  border-radius: var(--md-shape-lg);
  padding: 20px 16px; margin-bottom: 8px;
}
.ayat-num-wrap {
  display: flex; align-items: center; margin-bottom: 16px;
}
.ayat-num {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
  color: var(--md-sys-color-on-surface-variant); flex-shrink: 0;
}
.ayat-arabic {
  font-family: var(--md-font-arab);
  font-size: clamp(24px, 3.5vw, 28px);
  line-height: 2.2; color: var(--md-sys-color-on-surface);
  text-align: right; direction: rtl; margin-bottom: 16px;
}
.ayat-div {
  height: 1px; background: var(--md-sys-color-outline-variant);
  margin-bottom: 12px; opacity: .5;
}
.ayat-terj {
  font-size: 15px; line-height: 1.8;
  color: var(--md-sys-color-on-surface-variant);
}

/* ── SHARE BUTTON ── */
.share-btn {
  margin-left: auto;
  width: 32px; height: 32px; border-radius: 50%; border: none;
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  transition: all .15s;
}
.share-btn:hover {
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-primary);
}

/* ── SHARE MODAL ── */
.share-modal {
  position: fixed; inset: 0; z-index: 300;
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; transition: opacity .25s;
}
.share-modal.open { opacity: 1; }
.share-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
}
.share-modal-box {
  position: relative; z-index: 1;
  width: 100%; max-width: 520px;
  background: var(--md-sys-color-surface-container-high);
  border-radius: var(--md-shape-xl) var(--md-shape-xl) 0 0;
  padding: 24px;
  transform: translateY(40px);
  transition: transform .25s;
}
.share-modal.open .share-modal-box { transform: translateY(0); }

.share-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.share-modal-title {
  font-size: 16px; font-weight: 600;
  color: var(--md-sys-color-on-surface);
}
.share-modal-close {
  width: 36px; height: 36px; border-radius: 50%; border: none;
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--md-sys-color-on-surface-variant);
  transition: background .15s;
}
.share-modal-close:hover { background: var(--md-sys-color-surface-container-highest); }

.share-preview {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-md);
  padding: 16px; margin-bottom: 20px;
  font-size: 14px; line-height: 2;
  color: var(--md-sys-color-on-surface);
  direction: auto; max-height: 200px;
  overflow-y: auto;
}

.share-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.share-action-btn {
  flex: 1; min-width: 120px; height: 44px;
  border-radius: var(--md-shape-full); border: none; cursor: pointer;
  font-family: var(--md-font); font-size: 13px; font-weight: 500;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: all .15s;
}
.share-action-btn.whatsapp {
  background: #25D366; color: #fff;
}
.share-action-btn.whatsapp:hover { background: #1ebe5d; }
.share-action-btn.twitter {
  background: #000; color: #fff;
}
.share-action-btn.twitter:hover { background: #333; }
.share-action-btn.copy {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
}
.share-action-btn.copy:hover { opacity: .9; }

/* ── NAV SURAH (prev/next) ── */
.surah-nav {
  max-width: 800px; margin: 0 auto;
  padding: 8px 16px calc(var(--player-h) + var(--safe-b) + 24px);
  display: flex; justify-content: space-between; gap: 12px;
}
.surah-nav-btn {
  display: flex; align-items: center; gap: 8px;
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-lg); padding: 12px 16px;
  cursor: pointer; font-family: var(--md-font);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 13px; transition: all .15s; flex: 1;
  text-decoration: none;
}
.surah-nav-btn:hover {
  border-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-primary);
  background: var(--md-sys-color-surface-container-high);
}
.surah-nav-btn.next { justify-content: flex-end; text-align: right; }
.surah-nav-label { font-size: 11px; color: var(--md-sys-color-outline); display: block; }
.surah-nav-name  { font-size: 14px; font-weight: 500; }

/* ── PLAYER BAR ── */
.player {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: var(--md-sys-color-surface-container-high);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding: 0 16px; padding-bottom: var(--safe-b);
  height: calc(var(--player-h) + var(--safe-b));
  display: none; align-items: center; gap: 12px;
  box-shadow: var(--md-elevation-3);
}
.player.visible { display: flex; }
.pl-info { display: flex; align-items: center; gap: 12px; flex: 0 0 200px; min-width: 0; }
.pl-thumb {
  width: 42px; height: 42px; border-radius: var(--md-shape-sm); flex-shrink: 0;
  background: var(--md-sys-color-primary-container);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--md-font-arab); font-size: 18px;
  color: var(--md-sys-color-primary);
}
.pl-text { min-width: 0; }
.pl-title {
  font-size: 14px; font-weight: 500;
  color: var(--md-sys-color-on-surface);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pl-qari {
  font-size: 11px; color: var(--md-sys-color-on-surface-variant);
  margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pl-center { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.pl-controls { display: flex; align-items: center; gap: 4px; }
.pctrl {
  width: 40px; height: 40px; border-radius: 50%; border: none; cursor: pointer;
  background: transparent; color: var(--md-sys-color-on-surface-variant);
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.pctrl:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }
.pctrl.play-btn {
  width: 48px; height: 48px;
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
}
.pctrl.play-btn:hover { opacity: .9; box-shadow: var(--md-elevation-1); }
.pl-progress { display: flex; align-items: center; gap: 8px; width: 100%; max-width: 440px; }
.p-time { font-size: 11px; color: var(--md-sys-color-on-surface-variant); min-width: 32px; text-align: center; }
.p-track {
  flex: 1; height: 4px; border-radius: 2px;
  background: var(--md-sys-color-surface-container-highest);
  cursor: pointer; position: relative;
}
.p-fill {
  height: 100%; background: var(--md-sys-color-primary);
  border-radius: 2px; width: 0%; transition: width .4s linear;
}
.pl-right { flex: 0 0 160px; display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.vol-wrap { display: flex; align-items: center; gap: 6px; }
.vol-slider {
  width: 72px; accent-color: var(--md-sys-color-primary); cursor: pointer;
}

/* ── LOADING ── */
.loading {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-height: 240px; gap: 12px;
  color: var(--md-sys-color-on-surface-variant);
}
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--md-sys-color-outline-variant);
  border-top-color: var(--md-sys-color-primary);
  border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center; padding: 48px 16px;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 14px;
}

/* ── RESPONSIVE ── */
@media (max-width: 800px) {
  .surah-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav-tabs { display: none; }
  .hero { padding: 36px 16px 28px; }
  .surah-top { padding: 10px 12px; }
  .surah-info { flex-direction: column; align-items: flex-start; }
  .surah-info-right { width: 100%; }
  .qari-sel { flex: 1; min-width: 0; }
  .player { padding: 0 10px; padding-bottom: var(--safe-b); gap: 6px; }
  .pl-info { flex: 0 0 auto; max-width: 120px; }
  .pl-right { display: none; }
  .surah-nav { flex-direction: column; }
}
@media (max-width: 480px) {
  .surah-grid { grid-template-columns: 1fr; }
}