@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/plus-jakarta-sans-latin-wght-normal.woff2') format('woff2-variations');
  font-style: normal;
  font-weight: 200 600;
  font-display: swap;
}

@font-face {
  font-family: 'LPMQ-ISYARAT';
  src: url('../fonts/LPMQ-ISYARAT.6f8d12d2f726bd7c8ac2.ttf') format('truetype');
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --c-yellow: #F9BF00;
  --c-yellow-hover: #CF9F00;
  --c-yellow-pressed: #A67F00;
  --c-yellow-soft: #FDEAAA;
  --c-teal: #085D53;
  --c-teal-hover: #1F645C;
  --c-teal-pressed: #174B45;
  --c-cream: #FDEAAA;
  --c-cream-soft: #FDF3CE;
  --c-bg: #FDFFF5;
  --c-text: #000000;
  --c-text-soft: #2D2D2D;
  --c-dark: #2D2D2D;
  --r-card: 20px;
  --r-btn: 16px;
  --shadow-soft: 0 4px 18px rgba(0, 0, 0, .06);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
}

body.scanner-page {
  background: var(--c-dark);
}

.app-shell {
  width: 100%;
  max-width: 480px;
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--c-bg);
  position: relative;
  overflow-x: hidden;
}

.greeting {
  font-weight: 600;
  font-size: 28px;
  line-height: 1.2;
  margin: 20px 28px 16px;
  color: var(--c-text);
}

.hero-card {
  background: var(--c-teal);
  color: #fff;
  border-radius: var(--r-card);
  height: 150px;
  margin: 0 20px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.hero-card__title {
  font-size: 30px;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: .2px;
}

.hero-card__art {
  width: 260px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.hero-card__art img {
  width: 400%;
  height: 400%;
  max-width: none;
  object-fit: contain;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 20px;
}

.menu-card {
  background: var(--c-cream);
  border-radius: 18px;
  padding: 18px;
  min-height: 254px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--c-text);
  transition: transform .15s ease;
}

.menu-card:active {
  transform: scale(.98);
}

.menu-card__icon {
  width: 100%;
  aspect-ratio: 1;
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.menu-card__circle {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #F9BF00;
  z-index: 0;
}

.menu-card__vector {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  color: #FDCD2D !important;
}

.menu-card__icon img {
  width: 200%;
  height: 200%;
  max-width: none;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

.menu-card__icon .menu-card__image--hijaiyah {
  transform: translate(-20px, 15px);
}

.menu-card__title {
  font-weight: 600;
  font-size: 16px;
  margin-top: 14px;
  text-align: center;
}

.menu-card__subtitle {
  font-size: 12px;
  color: #6c6c6c;
  margin-top: 2px;
  text-align: center;
}

.hijaiyah-header {
  background: var(--c-yellow);
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
  padding: 24px 20px 64px;
  position: relative;
  color: var(--c-text);
}

.hijaiyah-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .35);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  color: var(--c-text);
  font-size: 20px;
  cursor: pointer;
}

.hijaiyah-header__title {
  font-size: 22px;
  font-weight: 600;
  margin: 0;
}

.hijaiyah-header__meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 4px;
}

.hijaiyah-header__subtitle {
  font-size: 13px;
  color: #4a4a4a;
}

.hijaiyah-header__percent {
  font-size: 22px;
  font-weight: 600;
}

.progress-track {
  background: #fff;
  border-radius: 999px;
  height: 10px;
  margin-top: 14px;
  overflow: hidden;
}

.progress-fill {
  background: var(--c-teal);
  height: 100%;
  border-radius: 999px;
  transition: width .4s ease;
}

.content-section {
  position: relative;
  margin-top: -28px;
  padding: 24px 20px 32px;
  border-radius: 28px 28px 0 0;
  background: var(--c-bg);
}

.section-heading {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 14px;
}

.learning-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--c-cream);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 12px;
  min-height: 96px;
}

.learning-card--active {
  background: var(--c-teal);
  color: #fff;
}

.learning-card--active .play-btn {
  border-color: #fff;
  color: #fff;
}

.learning-card__letter {
  font-size: 38px;
  font-weight: 600;
  line-height: 1;
  font-family: 'LPMQ-ISYARAT', 'Amiri', 'Noto Naskh Arabic', serif;
}

.learning-card__letter.isyarat {
  font-family: 'LPMQ-ISYARAT', 'Noto Naskh Arabic', serif;
}

.learning-card__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  padding-left: 14px;
}

.learning-card__title {
  font-size: 16px;
  font-weight: 600;
}

.learning-card__subtitle {
  font-size: 12px;
  opacity: .75;
}

.play-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--c-teal);
  background: transparent;
  color: var(--c-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color .15s ease, color .15s ease;
}

.learning-card:not(.learning-card--active) .play-btn:hover {
  border-color: var(--c-teal-hover);
  color: var(--c-teal-hover);
}

.learning-card:not(.learning-card--active) .play-btn:active {
  border-color: var(--c-teal-pressed);
  color: var(--c-teal-pressed);
}

.play-btn--solid {
  background: #fff;
  border-color: #fff;
  color: var(--c-teal);
}

.app-shell:has(.hijaiyah-page) {
  max-width: 565px;
}

.hijaiyah-page .hijaiyah-header {
  height: 330px;
  padding: 104px 36px 70px;
  border-radius: 0;
}

.hijaiyah-page .hijaiyah-header__top {
  margin-bottom: 31px;
}

.hijaiyah-page .icon-btn {
  width: 44px;
  height: 44px;
  justify-content: flex-start;
  background: transparent;
  font-size: 28px;
}

.hijaiyah-page .hijaiyah-header__title {
  font-size: 29px;
  line-height: 1.1;
}

.hijaiyah-page .hijaiyah-header__meta {
  align-items: center;
  margin-top: 4px;
}

.hijaiyah-page .hijaiyah-header__subtitle,
.hijaiyah-page .hijaiyah-header__percent {
  font-size: 16px;
  font-weight: 400;
}

.hijaiyah-page .progress-track {
  height: 14px;
  margin-top: 7px;
  background: #dbe8e6;
}

.hijaiyah-page .content-section {
  min-height: calc(100dvh - 317px);
  margin-top: -13px;
  padding: 47px 36px 32px;
  border-radius: 28px 28px 0 0;
}

.hijaiyah-page .section-heading {
  margin-bottom: 37px;
  font-size: 24px;
}

.hijaiyah-page .learning-card {
  min-height: 66px;
  margin-bottom: 22px;
  padding: 12px 15px;
  border-radius: 7px;
}

.hijaiyah-page .learning-card__letter {
  flex: 0 0 22px;
  font-size: 32px;
  font-weight: 400;
  font-family: 'Noto Naskh Arabic', 'Segoe UI', Tahoma, sans-serif;
}

.hijaiyah-page .learning-card__meta {
  padding-left: 0;
}

.hijaiyah-page .learning-card__title {
  font-size: 21px;
  font-weight: 400;
}

.hijaiyah-page .play-btn {
  position: relative;
  width: 44px;
  height: 44px;
  margin-right: -5px;
  border-color: transparent;
  color: var(--c-yellow);
  font-size: 14px;
}

.hijaiyah-page .play-btn::before {
  position: absolute;
  width: 29px;
  height: 29px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: '';
}

.hijaiyah-page .play-btn i {
  position: relative;
}

.hijaiyah-page .learning-card--active .play-btn {
  background: transparent;
  border-color: transparent;
  color: #fff;
}

.hijaiyah-page .learning-card:not(.learning-card--active) .play-btn:hover,
.hijaiyah-page .learning-card:not(.learning-card--active) .play-btn:active {
  border-color: transparent;
}

.hijaiyah-page .icon-btn:focus-visible,
.hijaiyah-page .play-btn:focus-visible {
  outline: 3px solid #000;
  outline-offset: 2px;
}

@media (max-width: 374px) {
  .hijaiyah-page .hijaiyah-header {
    padding-right: 24px;
    padding-left: 24px;
  }

  .hijaiyah-page .content-section {
    padding-right: 24px;
    padding-left: 24px;
  }
}

body.tutorial-page {
  min-height: 100dvh;
  background: var(--c-dark);
  overflow: hidden;
}

.tutorial-shell {
  width: 100%;
  max-width: 565px;
  height: 100dvh;
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--c-dark);
  display: grid;
  grid-template-rows: 15fr minmax(0, 69fr) 16fr;
  overflow: hidden;
}

.tutorial-toolbar {
  padding: max(42px, env(safe-area-inset-top)) 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tutorial-round-btn {
  width: 60px;
  height: 60px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--c-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 29px;
  cursor: pointer;
  transition: background-color .15s ease, transform .15s ease;
}

.tutorial-back-btn {
  background: var(--c-yellow);
}

.tutorial-fullscreen-btn {
  background: #171717;
  color: #fff;
}

.tutorial-round-btn:active,
.tutorial-action-btn:active {
  transform: scale(.96);
}

.tutorial-player {
  position: relative;
  min-height: 0;
  background: #181818;
}

.tutorial-video-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #181818;
}

.tutorial-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  cursor: pointer;
}

.tutorial-play-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72px;
  height: 72px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .62);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  font-size: 36px;
  cursor: pointer;
  transition: opacity .2s ease, background-color .15s ease;
}

.tutorial-play-btn.is-playing {
  opacity: 0;
}

.tutorial-video-wrap:hover .tutorial-play-btn.is-playing,
.tutorial-play-btn.is-playing:focus-visible {
  opacity: 1;
}

.tutorial-video-error {
  width: 100%;
  height: 100%;
  padding: 32px;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
}

.tutorial-video-error[hidden] {
  display: none;
}

.tutorial-video-error i {
  color: var(--c-yellow);
  font-size: 36px;
}

.tutorial-footer {
  padding: 22px 36px max(32px, env(safe-area-inset-bottom));
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.tutorial-action-btn {
  width: 116px;
  height: 116px;
  padding: 14px 8px;
  border-radius: 18px;
  background: var(--c-yellow);
  color: var(--c-dark);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .24);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  transition: background-color .15s ease, transform .15s ease;
}

.tutorial-action-btn i {
  font-size: 45px;
  line-height: 1;
}

.tutorial-action-btn:hover {
  background: var(--c-yellow-hover);
  color: var(--c-dark);
}

.tutorial-action-btn:active {
  background: var(--c-yellow-pressed);
}

.tutorial-round-btn:focus-visible,
.tutorial-play-btn:focus-visible,
.tutorial-action-btn:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

@media (max-height: 700px) {
  .tutorial-shell {
    grid-template-rows: 112px minmax(0, 1fr) 132px;
  }

  .tutorial-toolbar {
    padding-top: max(24px, env(safe-area-inset-top));
    padding-bottom: 16px;
  }

  .tutorial-round-btn {
    width: 52px;
    height: 52px;
  }

  .tutorial-footer {
    padding-top: 14px;
  }

  .tutorial-action-btn {
    width: 92px;
    height: 92px;
  }

  .tutorial-action-btn i {
    font-size: 34px;
  }
}

@media (max-width: 374px) {
  .tutorial-toolbar {
    padding-right: 22px;
    padding-left: 22px;
  }

  .tutorial-footer {
    padding-right: 24px;
    padding-left: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tutorial-round-btn,
  .tutorial-play-btn,
  .tutorial-action-btn {
    transition: none;
  }
}

/* Scanner */

.scanner-stage {
  position: relative;
  width: 100%;
  max-width: 480px;
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--c-dark);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.scanner-stage video,
.scanner-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
}

.scanner-overlay {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  z-index: 2;
  padding: 24px 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

.scanner-overlay > * {
  pointer-events: auto;
}

.scan-back-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-yellow);
  color: var(--c-dark);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 6px 14px rgba(0, 0, 0, .25);
  transition: background-color .15s ease;
}

.scan-back-btn:hover,
.scan-action-btn:hover {
  background: var(--c-yellow-hover);
}

.scan-back-btn:active,
.scan-action-btn:active {
  background: var(--c-yellow-pressed);
}

.scan-target-card {
  background: rgba(0, 0, 0, .55);
  color: #fff;
  border-radius: 14px;
  padding: 10px 14px;
  min-width: 176px;
  text-align: center;
}

.scan-target-card__label {
  font-size: 11px;
  letter-spacing: .8px;
  text-transform: uppercase;
  opacity: .75;
}

.scan-target-card__letters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 4px;
}

.scan-target-card__type {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.scan-target-card__type + .scan-target-card__type {
  border-left: 1px solid rgba(255, 255, 255, .25);
}

.scan-target-card__type-label {
  font-size: 9px;
  letter-spacing: .5px;
  text-transform: uppercase;
  opacity: .7;
}

.scan-target-card__letter {
  font-size: 34px;
  font-weight: 400;
  line-height: 1.1;
}

.scan-target-card__letter--arab {
  font-family: 'Amiri', 'Noto Naskh Arabic', serif;
}

.scan-target-card__letter--isyarat {
  font-family: 'LPMQ-ISYARAT', 'Noto Naskh Arabic', serif;
}

.scanner-bottom {
  position: absolute;
  bottom: 24px;
  right: 22px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.scan-action-btn {
  position: absolute;
  right: 22px;
  bottom: 24px;
  z-index: 3;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--c-yellow);
  color: var(--c-dark);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(0, 0, 0, .3);
  transition: background-color .15s ease;
}

.scan-result {
  position: absolute;
  left: 22px;
  right: 92px;
  bottom: 24px;
  z-index: 3;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  border-radius: 14px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.scan-result__label {
  opacity: .75;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.scan-result__gesture {
  font-weight: 600;
  font-size: 16px;
}

.scan-status {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, .55);
  color: #fff;
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 13px;
  text-align: center;
}

.scan-status:empty {
  display: none;
}

@media (max-width: 374px) {
  .menu-card__icon {
    width: 120px;
    height: 120px;
  }
}

@media (orientation: landscape) {
  .scanner-stage {
    flex-direction: row;
  }
}