/**
 * TexPrint Mega Menu — SaaS B2B Modern
 * Panel 2 colonnes : sidebar navy (titre + CTA) + grille de chips.
 * Spécificité obligatoire : .txp-mega-nav button.txp-mega-nav__trigger = 0-2-1
 * Override Elementor kit 0-1-1 et hello-elementor reset.
 */

/* ============================================================
   WRAPPER
   ============================================================ */
.txp-mega-nav-wrap,
.elementor-widget-shortcode .txp-mega-nav-wrap {
  background: #ffffff !important;
  width: 100% !important;
  border-radius: 0 !important;
  border-top: none;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

/* ============================================================
   ROOT NAV — CSS TOKENS
   ============================================================ */
.txp-mega-nav,
.elementor-widget-shortcode .txp-mega-nav,
body .txp-mega-nav {
  --c-primary:      #1a365d;
  --c-accent:       #d97706;
  --c-border:       #e2e8f0;
  --c-text:         #1e293b;
  --c-text-soft:    #64748b;
  --txp-nav-h:      56px;
  --txp-panel-shadow: 0 12px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  --txp-radius:     8px;
  --txp-ease:       0.18s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  min-height: var(--txp-nav-h);
}

.txp-mega-nav__bar {
  position: relative;
  width: 100%;
  background: transparent !important;
  border-radius: 0 !important;
}

.txp-mega-nav__inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 0.5rem;
  background: transparent !important;
  border-radius: 0 !important;
}

/* ============================================================
   NAV LIST
   ============================================================ */
.txp-mega-nav__list,
.txp-mega-nav .txp-mega-nav__list {
  display: flex !important;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 0;
  list-style: none;
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  min-height: var(--txp-nav-h);
  visibility: visible !important;
  opacity: 1 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  scrollbar-width: none;
}

.txp-mega-nav__list::-webkit-scrollbar {
  display: none;
}

/* ============================================================
   NAV ITEMS
   ============================================================ */
.txp-mega-nav__item {
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  display: flex;
  align-items: stretch;
  border-right: none;
  border-radius: 0 !important;
}

/* ============================================================
   TRIGGERS & LINKS
   Spécificité 0-2-1 → bat le Kit Elementor 0-1-1
   ============================================================ */
.txp-mega-nav button.txp-mega-nav__trigger,
.txp-mega-nav a.txp-mega-nav__link {
  display: flex !important;
  align-items: center;
  gap: 0.3rem;
  padding: 0 0.9rem !important;
  min-height: var(--txp-nav-h);
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  letter-spacing: 0.015em;
  color: #374151 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  border-bottom: 2px solid transparent;
  text-align: left !important;
  text-decoration: none !important;
  text-transform: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--txp-ease), background-color var(--txp-ease), border-color var(--txp-ease);
  width: auto !important;
}

.txp-mega-nav .txp-mega-nav__trigger-text {
  color: inherit !important;
  font: inherit !important;
}

/* Hover */
.txp-mega-nav button.txp-mega-nav__trigger:hover,
.txp-mega-nav button.txp-mega-nav__trigger:focus-visible,
.txp-mega-nav a.txp-mega-nav__link:hover,
.txp-mega-nav a.txp-mega-nav__link:focus-visible {
  color: var(--c-primary) !important;
  background: rgba(26, 54, 93, 0.05) !important;
  border-bottom-color: var(--c-primary);
  outline: none;
}

/* État ouvert */
.txp-mega-nav__item--has-children[data-txp-mega-open] button.txp-mega-nav__trigger {
  color: var(--c-primary) !important;
  background: rgba(26, 54, 93, 0.06) !important;
  border-bottom-color: var(--c-accent);
}

.txp-mega-nav__item--has-children[data-txp-mega-open] button.txp-mega-nav__trigger .txp-mega-nav__trigger-text {
  color: var(--c-primary) !important;
}

/* ============================================================
   CHEVRON SVG
   ============================================================ */
.txp-mega-nav__trigger-chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  color: inherit;
  opacity: 0.6;
  transition: transform var(--txp-ease), opacity var(--txp-ease);
}

.txp-mega-nav__trigger-chevron svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  display: block;
}

.txp-mega-nav button.txp-mega-nav__trigger:hover .txp-mega-nav__trigger-chevron,
.txp-mega-nav__item--has-children[data-txp-mega-open] .txp-mega-nav__trigger-chevron {
  opacity: 1;
}

.txp-mega-nav__item--has-children[data-txp-mega-open] .txp-mega-nav__trigger-chevron {
  transform: rotate(180deg);
}

/* ============================================================
   DROPDOWN PANEL
   ============================================================ */
.txp-mega-nav__panel {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 1px);
  z-index: 1000;
  min-width: 100%;
  margin-top: 0;
  padding: 0;
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-top: 2px solid var(--c-primary);
  border-radius: 0 0 var(--txp-radius) var(--txp-radius);
  box-shadow: var(--txp-panel-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--txp-ease), visibility var(--txp-ease), transform var(--txp-ease);
  overflow: hidden;
}

.txp-mega-nav__panel[hidden] {
  display: block !important;
  pointer-events: none;
}

.txp-mega-nav__panel.txp-mega-nav__panel--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* ============================================================
   PANEL LAYOUT : sidebar + content
   ============================================================ */
.txp-mega-nav__panel-layout {
  display: flex;
  min-height: 180px;
}

/* Sidebar gauche : fond navy, titre + CTA */
.txp-mega-nav__panel-sidebar {
  flex-shrink: 0;
  width: 210px;
  background: var(--c-primary);
  padding: 1.75rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

/* Spécificité 0-2-1 → bat Elementor kit 0-1-1 */
.txp-mega-nav__panel-sidebar p.txp-mega-nav__panel-label {
  font-size: 0.6563rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin: 0 0 0.25rem;
}

/* Spécificité 0-2-1 → bat heading styles Elementor */
.txp-mega-nav__panel-sidebar h3.txp-mega-nav__panel-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  margin: 0 0 auto;
  text-transform: none;
  letter-spacing: 0;
}

/* Lien "Voir toute la catégorie" dans la sidebar */
.txp-mega-nav__panel-sidebar a.txp-mega-nav__panel-all {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 1.25rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  text-decoration: none;
  width: fit-content;
  transition: background var(--txp-ease), border-color var(--txp-ease);
}

.txp-mega-nav__panel-sidebar a.txp-mega-nav__panel-all:hover,
.txp-mega-nav__panel-sidebar a.txp-mega-nav__panel-all:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  outline: none;
}

/* Grille droite des sous-catégories */
.txp-mega-nav__panel-content {
  flex: 1;
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  max-height: min(65vh, 360px);
}

/* ============================================================
   SUBCATEGORY CHIPS
   Spécificité : .txp-mega-nav .txp-mega-nav__sub a.txp-mega-nav__sub-link = 0-3-1
   ============================================================ */
.txp-mega-nav__sub,
.txp-mega-nav .txp-mega-nav__sub {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 0.4rem;
}

.txp-mega-nav__sub-item {
  margin: 0;
  padding: 0;
}

.txp-mega-nav .txp-mega-nav__sub a.txp-mega-nav__sub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #374151;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  text-decoration: none;
  transition: background var(--txp-ease), border-color var(--txp-ease), color var(--txp-ease), box-shadow var(--txp-ease);
}

.txp-mega-nav .txp-mega-nav__sub a.txp-mega-nav__sub-link:hover,
.txp-mega-nav .txp-mega-nav__sub a.txp-mega-nav__sub-link:focus-visible {
  color: var(--c-primary);
  background: #ffffff;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.08);
  outline: none;
}

/* Flèche dans le chip */
.txp-mega-nav__sub-arrow {
  flex-shrink: 0;
  color: #cbd5e1;
  font-style: normal;
  font-size: 0.75rem;
  transition: color var(--txp-ease), transform var(--txp-ease);
}

.txp-mega-nav .txp-mega-nav__sub a.txp-mega-nav__sub-link:hover .txp-mega-nav__sub-arrow {
  color: var(--c-primary);
  transform: translateX(2px);
}

/* ============================================================
   UTILITY
   ============================================================ */
.list-unstyled {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 767px) {
  .txp-mega-nav__inner {
    padding: 0 0.5rem;
  }

  .txp-mega-nav__list {
    flex-direction: column;
    align-items: stretch;
    min-height: auto;
  }

  .txp-mega-nav button.txp-mega-nav__trigger,
  .txp-mega-nav a.txp-mega-nav__link {
    min-height: 2.75rem;
    padding: 0.65rem 0.75rem !important;
  }

  .txp-mega-nav__panel {
    position: static;
    margin-top: 0;
    border: 1px solid var(--c-border);
    border-top: 2px solid var(--c-primary);
    border-radius: var(--txp-radius);
    transform: none;
    box-shadow: none;
  }

  .txp-mega-nav__panel.txp-mega-nav__panel--visible {
    transform: none;
  }

  .txp-mega-nav__panel-layout {
    flex-direction: column;
  }

  .txp-mega-nav__panel-sidebar {
    width: 100%;
    padding: 1rem 1.25rem;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .txp-mega-nav__panel-sidebar a.txp-mega-nav__panel-all {
    margin-top: 0;
  }

  .txp-mega-nav__panel-title {
    font-size: 0.9375rem;
    margin: 0;
  }

  .txp-mega-nav__panel-content {
    padding: 1rem 1.25rem;
    max-height: min(50vh, 280px);
  }

  .txp-mega-nav__sub,
  .txp-mega-nav .txp-mega-nav__sub {
    grid-template-columns: 1fr 1fr;
  }
}