/* ============================================
   SAMSAKTI — Page Planning
   Styles spécifiques
   ============================================ */

/* --- Variables disciplines --- */
:root {
  --discipline-breakdance: #C97D3C;
  --discipline-hiphop: #D4A853;
  --discipline-eveil: #E8C675;
  --discipline-street: #7CB5AF;
  --discipline-afro: #8B5E3C;
  --discipline-dancehall: #F0D48A;
}

/* ========== HERO PLANNING (compact) ========== */

.planning-hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.planning-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 6rem 1.5rem 3rem;
}

.planning-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(25px);
  animation: heroFadeUp 0.8s ease-out forwards;
}

.planning-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 300;
  color: var(--color-text-secondary);
  max-width: 550px;
  margin-inline: auto;
  opacity: 0;
  transform: translateY(25px);
  animation: heroFadeUp 1s ease-out 0.2s forwards;
}

/* ========== FILTRES STICKY ========== */

.planning-filters {
  position: sticky;
  top: 70px;
  z-index: 90;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  padding: 1rem 0;
}

.planning-filters--stuck {
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.planning-filters__inner {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0.25rem 0;
}

.planning-filters__inner::-webkit-scrollbar {
  display: none;
}

.planning-filters__btn {
  flex-shrink: 0;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.planning-filters__btn:hover,
.planning-filters__btn:focus-visible {
  border-color: var(--color-accent-copper);
  color: var(--color-text-primary);
}

.planning-filters__btn:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

.planning-filters__btn--active {
  background: var(--color-accent-gradient);
  color: var(--color-bg-primary);
  border-color: transparent;
  font-weight: 600;
}

/* Fade sur les bords pour indiquer le scroll (mobile) */
.planning-filters__inner::before,
.planning-filters__inner::after {
  content: '';
  position: sticky;
  flex-shrink: 0;
  width: 20px;
  pointer-events: none;
}

/* ========== LÉGENDE DISCIPLINES ========== */

.planning-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.planning-legend__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.planning-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.planning-legend__label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ========== GRILLE DESKTOP ========== */

.planning-grid-section {
  background: var(--color-bg-primary);
  display: none; /* Mobile-first : masqué, affiché en desktop via media query ci-dessous */
}

@media (min-width: 1024px) {
  .planning-grid-section {
    display: block;
  }

  .planning-list-section {
    display: none;
  }
}

.planning-grid {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-bg-secondary);
}

/* En-tête jours */
.planning-grid__header {
  display: grid;
  grid-template-columns: 70px repeat(6, 1fr);
  border-bottom: 1px solid var(--color-border);
}

.planning-grid__time-label {
  padding: 0.75rem 0.5rem;
  background: var(--color-bg-primary);
}

.planning-grid__day-label {
  padding: 0.75rem 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  border-left: 1px solid var(--color-border);
}

/* Corps de la grille */
.planning-grid__body {
  display: grid;
  grid-template-columns: 70px 1fr;
  min-height: 480px;
}

/* Colonne heures */
.planning-grid__times {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-primary);
  border-right: 1px solid var(--color-border);
}

.planning-grid__time {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 0.25rem;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  min-height: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

/* Zone des cours */
.planning-grid__slots {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(11, 1fr);
  gap: 2px;
  padding: 2px;
  position: relative;
}

/* ========== BLOC COURS (grille desktop) ========== */

.planning-block {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  border: none;
  border-left: 3px solid var(--color-accent-copper);
  text-align: left;
  cursor: pointer;
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast),
              z-index 0s;
  position: relative;
  z-index: 1;
  width: 100%;
}

.planning-block:hover {
  transform: scale(1.03);
  z-index: 10;
}

/* Couleurs par discipline */
.planning-block[data-discipline="breakdance"] {
  border-left-color: var(--discipline-breakdance);
  background: rgba(201, 125, 60, 0.08);
}
.planning-block[data-discipline="breakdance"]:hover {
  box-shadow: 0 0 15px rgba(201, 125, 60, 0.3);
}

.planning-block[data-discipline="hiphop"] {
  border-left-color: var(--discipline-hiphop);
  background: rgba(212, 168, 83, 0.08);
}
.planning-block[data-discipline="hiphop"]:hover {
  box-shadow: 0 0 15px rgba(212, 168, 83, 0.3);
}

.planning-block[data-discipline="eveil"] {
  border-left-color: var(--discipline-eveil);
  background: rgba(232, 198, 117, 0.08);
}
.planning-block[data-discipline="eveil"]:hover {
  box-shadow: 0 0 15px rgba(232, 198, 117, 0.3);
}

.planning-block[data-discipline="street"] {
  border-left-color: var(--discipline-street);
  background: rgba(124, 181, 175, 0.08);
}
.planning-block[data-discipline="street"]:hover {
  box-shadow: 0 0 15px rgba(124, 181, 175, 0.3);
}

.planning-block[data-discipline="afro"] {
  border-left-color: var(--discipline-afro);
  background: rgba(139, 94, 60, 0.08);
}
.planning-block[data-discipline="afro"]:hover {
  box-shadow: 0 0 15px rgba(139, 94, 60, 0.3);
}

.planning-block[data-discipline="dancehall"] {
  border-left-color: var(--discipline-dancehall);
  background: rgba(240, 212, 138, 0.08);
}
.planning-block[data-discipline="dancehall"]:hover {
  box-shadow: 0 0 15px rgba(240, 212, 138, 0.3);
}

.planning-block__name {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.planning-block__time {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

.planning-block__level {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Filtrage : bloc masqué */
.planning-block--hidden {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Message aucun résultat */
.planning-empty {
  text-align: center;
  font-style: italic;
  color: var(--color-text-secondary);
  padding: 2rem 0;
}

/* ========== LISTE MOBILE ========== */

.planning-list-section {
  background: var(--color-bg-primary);
}

.planning-day {
  border-bottom: 1px solid var(--color-border);
}

.planning-day__header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.planning-day__header:hover {
  color: var(--color-accent-gold);
}

.planning-day__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

/* Badge Aujourd'hui */
.planning-day--today .planning-day__title::after {
  content: "Aujourd'hui";
  display: inline-block;
  margin-left: 0.75rem;
  padding: 0.2rem 0.75rem;
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-accent-gradient);
  color: var(--color-bg-primary);
  border-radius: var(--radius-pill);
  vertical-align: middle;
}

.planning-day--today {
  border-left: 3px solid var(--color-accent-copper);
  padding-left: 1rem;
}

.planning-day__chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent-copper);
  transition: transform var(--transition-medium);
}

.planning-day--open .planning-day__chevron {
  transform: rotate(180deg);
}

/* Contenu jour (accordéon) */
.planning-day__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.planning-day--open .planning-day__content {
  opacity: 1;
}

.planning-day__no-class {
  padding: 1rem 0 1.5rem;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-text-secondary);
}

.planning-day__empty {
  padding: 1rem 0;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--color-text-secondary);
}

/* ========== CARD COURS (liste mobile) ========== */

.planning-card {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.planning-card--hidden {
  opacity: 0;
  transform: scale(0.95);
  position: absolute;
  pointer-events: none;
}

.planning-card__bar {
  width: 4px;
  border-radius: 2px;
  flex-shrink: 0;
  align-self: stretch;
}

/* Couleurs barres par discipline */
.planning-card[data-discipline="breakdance"] .planning-card__bar {
  background: var(--discipline-breakdance);
}
.planning-card[data-discipline="hiphop"] .planning-card__bar {
  background: var(--discipline-hiphop);
}
.planning-card[data-discipline="eveil"] .planning-card__bar {
  background: var(--discipline-eveil);
}
.planning-card[data-discipline="street"] .planning-card__bar {
  background: var(--discipline-street);
}
.planning-card[data-discipline="afro"] .planning-card__bar {
  background: var(--discipline-afro);
}
.planning-card[data-discipline="dancehall"] .planning-card__bar {
  background: var(--discipline-dancehall);
}

.planning-card__info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.planning-card__time {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
}

.planning-card__name {
  font-family: var(--font-accent);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.planning-card__badge {
  display: inline-block;
  width: fit-content;
  padding: 0.15rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-copper);
  border: 1px solid var(--color-accent-copper);
  border-radius: var(--radius-pill);
}

.planning-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* ========== SECTION IMAGE CANVA ========== */

.planning-visual {
  background: var(--color-bg-secondary);
  position: relative;
}

.planning-visual::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
}

.planning-visual__wrapper {
  max-width: 800px;
  margin: 3rem auto 0;
  border-radius: var(--radius-medium);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-medium),
              box-shadow var(--transition-medium);
}

.planning-visual__wrapper:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow-glow);
}

.planning-visual__image {
  display: block;
  width: 100%;
  height: auto;
  background: var(--color-bg-primary);
}

.planning-visual__download {
  text-align: center;
  margin-top: 1.5rem;
}

/* ========== INFOS PRATIQUES ========== */

.planning-infos {
  background: var(--color-bg-primary);
}

.planning-infos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.planning-infos__link {
  display: inline-block;
  margin-top: 0.75rem;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent-gold);
  transition: color var(--transition-fast);
}

.planning-infos__link:hover {
  color: var(--color-accent-copper);
}

/* ========== CTA COURS D'ESSAI ========== */

.planning-cta {
  background:
    radial-gradient(
      circle,
      rgba(201, 168, 76, 0.04) 1px,
      transparent 1px
    ),
    radial-gradient(
      ellipse at 50% 50%,
      rgba(201, 168, 76, 0.03) 0%,
      transparent 70%
    ),
    var(--color-bg-secondary);
  background-size:
    24px 24px,
    100% 100%,
    100% 100%;
  position: relative;
}

.planning-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
}

.planning-cta__content {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.planning-cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.planning-cta__text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.planning-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ========== MODALE DÉTAIL COURS ========== */

.planning-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.planning-modal-overlay--visible {
  opacity: 1;
  pointer-events: auto;
}

.planning-modal {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  max-width: 420px;
  width: 100%;
  padding: 2rem;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.planning-modal-overlay--visible .planning-modal {
  transform: scale(1);
}

.planning-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  border-radius: 50%;
  border: 1px solid var(--color-border);
  transition: color var(--transition-fast),
              border-color var(--transition-fast);
}

.planning-modal__close:hover,
.planning-modal__close:focus-visible {
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}

.planning-modal__close:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

.planning-modal__discipline {
  font-family: var(--font-display);
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.planning-modal__time {
  font-family: var(--font-accent);
  font-size: 1rem;
  color: var(--color-accent-copper);
  margin-bottom: 1.25rem;
}

.planning-modal__details {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.planning-modal__detail {
  display: flex;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.planning-modal__detail-label {
  font-weight: 600;
  color: var(--color-text-primary);
  min-width: 65px;
}

.planning-modal__cta {
  width: 100%;
}

/* ========== ACCESSIBILITÉ ========== */

@media (prefers-reduced-motion: reduce) {
  .planning-hero__title,
  .planning-hero__subtitle {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .planning-day__content {
    transition: none;
  }

  .planning-day__chevron {
    transition: none;
  }

  .planning-block,
  .planning-card {
    transition: none;
  }

  .planning-modal-overlay,
  .planning-modal {
    transition: none;
  }
}