/* === À la racine — module de l'arabe par sa structure === */

:root {
  --rac-paper: #FBF7EF;
  --rac-warm: #F5EFE3;
  --rac-ink: #0F1830;
  --rac-ink-deep: #1B2A4E;
  --rac-soft: #6b6a65;
  --rac-gold: #B8860B;
  --rac-gold-soft: #d4a04b;
  --rac-line: rgba(184, 134, 11, 0.18);
}

/* === HEADER === */
.rac-hero {
  text-align: center;
  padding: var(--space-xl) 1rem var(--space-lg);
  background: linear-gradient(180deg, var(--rac-warm) 0%, transparent 100%);
  border-bottom: 1px solid var(--rac-line);
  margin-bottom: var(--space-lg);
}
.rac-hero__ar {
  font-family: 'Amiri', serif;
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--rac-gold);
  margin-bottom: .4rem;
}
.rac-hero__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--rac-ink-deep);
  font-weight: 500;
  margin: 0 0 .5rem;
}
.rac-hero__sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--rac-soft);
  max-width: 580px;
  margin: 0 auto;
}

/* === INTRO === */
.rac-intro {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--rac-ink);
  margin-bottom: var(--space-lg);
}
.rac-intro em { color: var(--rac-gold); font-style: italic; }

/* === CLAVIER + RECHERCHE === */
.rac-search {
  max-width: 720px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.rac-search__display {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  direction: rtl;
}
.rac-search__slot {
  font-family: 'Amiri', serif;
  font-size: clamp(2rem, 6vw, 2.8rem);
  width: clamp(2.6rem, 8vw, 3.4rem);
  height: clamp(2.6rem, 8vw, 3.4rem);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid rgba(184, 134, 11, 0.35);
  color: var(--rac-gold);
  line-height: 1;
  transition: all 0.25s ease;
}
.rac-search__slot:not(:empty):not([data-empty]) {
  color: var(--rac-ink-deep);
  border-bottom-color: var(--rac-gold);
}

.rac-search__hint {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--rac-soft);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

/* Pavé des 28 lettres — grille 7×4 */
.rac-keyboard {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.45rem;
  max-width: 560px;
  margin: 0 auto 1rem;
  direction: rtl;
}
.rac-key {
  font-family: 'Amiri', serif;
  font-size: clamp(1.2rem, 3.5vw, 1.6rem);
  aspect-ratio: 1 / 1;
  background: #fff;
  border: 1px solid var(--rac-line);
  border-radius: 10px;
  color: var(--rac-ink);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}
.rac-key:hover {
  border-color: var(--rac-gold);
  color: var(--rac-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.15);
}
.rac-key:active {
  transform: translateY(0);
  background: rgba(184, 134, 11, 0.1);
}
.rac-key.is-pressed {
  background: var(--rac-gold);
  color: #fff;
  border-color: var(--rac-gold);
}
.rac-key.is-available {
  border-color: rgba(184, 134, 11, 0.5);
}
.rac-key.is-disabled {
  opacity: 0.25;
  pointer-events: none;
}

.rac-search__controls {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.rac-search__btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--rac-line);
  border-radius: 999px;
  color: var(--rac-ink);
  cursor: pointer;
  transition: all 0.2s ease;
}
.rac-search__btn:hover {
  border-color: var(--rac-gold);
  color: var(--rac-gold);
}

.rac-search__french {
  margin-top: 1.5rem;
  font-family: 'Source Serif 4', serif;
  font-size: 0.95rem;
  color: var(--rac-soft);
}
.rac-search__french label {
  font-style: italic;
  margin-right: 0.5rem;
}
.rac-search__french input {
  padding: 0.5rem 1rem;
  font-family: 'Source Serif 4', serif;
  font-size: 0.95rem;
  background: #fff;
  border: 1px solid var(--rac-line);
  border-radius: 999px;
  color: var(--rac-ink);
  outline: none;
  width: clamp(180px, 50vw, 320px);
  transition: border-color 0.25s ease;
}
.rac-search__french input:focus {
  border-color: var(--rac-gold);
}

/* === GRILLE DES RACINES === */
.rac-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}
.rac-card {
  background: #fff;
  border: 1px solid var(--rac-line);
  border-radius: 12px;
  padding: 1.4rem 1.2rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(.2,.7,.3,1);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.rac-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--rac-gold);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.rac-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0,0,0,.08);
  border-color: rgba(184,134,11,0.4);
}
.rac-card:hover::before { opacity: 1; }

.rac-card__ar {
  font-family: 'Amiri', serif;
  font-size: 2.2rem;
  color: var(--rac-ink-deep);
  letter-spacing: 0.6rem;
  margin-bottom: 0.3rem;
  direction: rtl;
}
.rac-card__tr {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--rac-gold);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.rac-card__fr {
  font-family: 'Source Serif 4', serif;
  font-size: 0.95rem;
  color: var(--rac-ink);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}
.rac-card__meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  color: var(--rac-soft);
  letter-spacing: 0.04em;
}

.rac-empty {
  display: none;
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--rac-soft);
  margin: var(--space-xl) auto;
  max-width: 480px;
}
.rac-empty.show { display: block; }

/* === MODALE === */
.rac-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 2rem 1rem;
}
.rac-modal.open { display: flex; }
.rac-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 24, 48, 0.65);
  backdrop-filter: blur(4px);
}
.rac-modal__content {
  position: relative;
  background: var(--rac-paper);
  border-radius: 16px;
  max-width: 760px;
  width: 100%;
  padding: 2rem 1.8rem 2.5rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  z-index: 1;
  margin: auto;
}
.rac-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: 1px solid var(--rac-line);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  cursor: pointer;
  color: var(--rac-ink);
  font-size: 1.1rem;
  transition: all 0.2s ease;
}
.rac-modal__close:hover {
  border-color: var(--rac-gold);
  color: var(--rac-gold);
}

.rac-fiche__head {
  text-align: center;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--rac-line);
}
.rac-fiche__letters {
  font-family: 'Amiri', serif;
  font-size: clamp(3rem, 8vw, 4.5rem);
  color: var(--rac-ink-deep);
  letter-spacing: 1rem;
  margin-bottom: 0.4rem;
  direction: rtl;
}
.rac-fiche__tr {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--rac-gold);
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
}
.rac-fiche__fr {
  font-family: 'Source Serif 4', serif;
  font-size: 1.15rem;
  color: var(--rac-ink-deep);
  font-style: italic;
  margin-bottom: 0.4rem;
}
.rac-fiche__audio {
  margin-top: 0.4rem;
  background: transparent;
  border: 1px solid rgba(184, 134, 11, 0.4);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  color: var(--rac-gold);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.rac-fiche__audio:hover {
  background: rgba(184, 134, 11, 0.1);
  border-color: var(--rac-gold);
}

.rac-fiche__section {
  margin-bottom: 1.6rem;
}
.rac-fiche__section h3 {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rac-gold);
  margin: 0 0 0.7rem;
  font-weight: 600;
}
.rac-fiche__section p {
  font-family: 'Source Serif 4', serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--rac-ink);
  margin: 0;
}
.rac-fiche__section em { color: var(--rac-gold); font-style: italic; }

.rac-fiche__forms {
  display: grid;
  gap: 0.5rem;
}
.rac-form-row {
  display: grid;
  grid-template-columns: minmax(80px, auto) 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 0.6rem 0.8rem;
  background: #fff;
  border: 1px solid var(--rac-line);
  border-radius: 8px;
  transition: border-color 0.2s ease;
}
.rac-form-row:hover { border-color: rgba(184, 134, 11, 0.4); }
.rac-form-row__ar {
  font-family: 'Amiri', serif;
  font-size: 1.3rem;
  color: var(--rac-ink-deep);
  direction: rtl;
  text-align: right;
}
.rac-form-row__mid {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.rac-form-row__tr {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--rac-gold);
  font-size: 1rem;
}
.rac-form-row__fr {
  font-family: 'Source Serif 4', serif;
  font-size: 0.92rem;
  color: var(--rac-ink);
  line-height: 1.4;
}
.rac-form-row__tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--rac-soft);
  white-space: nowrap;
  align-self: center;
}
.rac-form-row__audio {
  background: transparent;
  border: 1px solid rgba(184, 134, 11, 0.3);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  color: var(--rac-gold);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  align-self: center;
  transition: all 0.2s ease;
}
.rac-form-row__audio:hover {
  background: rgba(184, 134, 11, 0.1);
  border-color: var(--rac-gold);
}

.rac-fiche__quran {
  display: grid;
  gap: 0.8rem;
}
.rac-quran-row {
  background: #fff;
  border-left: 3px solid var(--rac-gold);
  padding: 0.8rem 1rem;
  border-radius: 0 8px 8px 0;
}
.rac-quran-row__ref {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--rac-gold);
  margin-bottom: 0.3rem;
}
.rac-quran-row__ar {
  font-family: 'Amiri', serif;
  font-size: 1.2rem;
  color: var(--rac-ink-deep);
  line-height: 1.7;
  margin-bottom: 0.3rem;
  direction: rtl;
  text-align: right;
}
.rac-quran-row__fr {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.98rem;
  color: var(--rac-ink);
  line-height: 1.5;
}

.rac-fiche__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.rac-link-pill {
  background: rgba(184, 134, 11, 0.08);
  border: 1px solid var(--rac-line);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-family: 'Source Serif 4', serif;
  font-size: 0.88rem;
  color: var(--rac-ink);
  text-decoration: none;
  transition: all 0.2s ease;
}
.rac-link-pill:hover {
  background: rgba(184, 134, 11, 0.18);
  border-color: var(--rac-gold);
}
.rac-link-pill__ar {
  font-family: 'Amiri', serif;
  margin-right: 0.4rem;
}

.rac-fiche__meditation {
  margin-top: 1.8rem;
  padding: 1.6rem 1.4rem;
  background: linear-gradient(135deg, rgba(184,134,11,0.06), rgba(166,90,74,0.04));
  border: 1px solid var(--rac-line);
  border-radius: 12px;
  text-align: center;
}
.rac-fiche__meditation-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rac-gold);
  margin-bottom: 0.6rem;
}
.rac-fiche__meditation-text {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--rac-ink-deep);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .rac-keyboard { gap: 0.35rem; }
  .rac-form-row { grid-template-columns: 1fr; }
  .rac-form-row__ar { text-align: center; }
  .rac-form-row__tag { display: none; }
}

/* Référence à Gloton (entrée + page) */
.rac-fiche__ref {
  margin-top: 0.6rem !important;
  font-size: 0.78rem !important;
  font-style: italic;
  color: var(--rac-soft) !important;
  letter-spacing: 0.04em;
}