/**
 * TEDARICK — Site header (v2)
 * Industrial, compact, tablet-safe. Breakpoint: 1100px drawer.
 */

:root {
  --header-nav-bp: 1100px;
  --header-h-v2: 64px;
}

.site-header--v2 {
  position: sticky;
  top: 0;
  z-index: var(--z-header, 200);
  height: var(--header-h-v2);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  box-shadow: 0 1px 0 rgba(15, 20, 25, 0.04);
}

.site-header--v2 .header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem 1.25rem;
  height: var(--header-h-v2);
  max-width: var(--container-wide, 1280px);
}

.site-header--v2 .logo {
  flex-shrink: 0;
  min-width: 0;
}

.site-header--v2 .logo-img {
  height: 36px;
  width: auto;
  max-width: 148px;
  object-fit: contain;
}

.site-header--v2 .logo-text {
  display: none;
}

/* Desktop navigation */
.header-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  min-width: 0;
  flex-wrap: nowrap;
}

.header-nav__link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted, #64748b);
  text-decoration: none;
  white-space: nowrap;
  border-radius: var(--radius-md, 6px);
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.3;
  transition: color 0.15s, background 0.15s;
}

.header-nav__link:hover,
.header-nav__link.is-active {
  color: var(--color-text, #0f1419);
  background: rgba(15, 20, 25, 0.04);
}

.header-nav__link.is-active {
  font-weight: 600;
  color: var(--color-primary, #c2410c);
  box-shadow: inset 0 -2px 0 var(--color-primary, #c2410c);
  border-radius: var(--radius-md, 6px) var(--radius-md, 6px) 0 0;
  background: transparent;
}

.header-nav__link--btn .caret {
  font-size: 0.65rem;
  margin-left: 0.2rem;
  opacity: 0.65;
}

.header-nav__dropdown .nav-dropdown-menu {
  min-width: 200px;
  max-height: min(70vh, 420px);
  overflow-y: auto;
}

/* Actions */
.site-header--v2 .header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-shrink: 0;
}

.header-role-pill {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  color: var(--color-text-muted, #64748b);
  background: var(--color-bg-alt, #fafbfc);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 4px;
  white-space: nowrap;
}

body.is-supplier-header .header-role-pill {
  color: #9a3412;
  background: rgba(194, 65, 12, 0.06);
  border-color: rgba(194, 65, 12, 0.18);
}

.header-actions__messages {
  position: relative;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.125rem;
  height: 1.125rem;
  padding: 0 0.3rem;
  margin-left: 0.35rem;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  background: var(--color-primary, #c2410c);
  border-radius: 999px;
  vertical-align: middle;
}

.site-header--v2 .link-login {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text, #0f1419);
  white-space: nowrap;
}

.header-actions__logout {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted, #64748b);
  text-decoration: none;
  white-space: nowrap;
  padding: 0.45rem 0.5rem;
  border-radius: var(--radius-md, 6px);
  transition: color 0.15s, background 0.15s;
}

.header-actions__logout:hover {
  color: var(--color-text, #0f1419);
  background: rgba(15, 20, 25, 0.04);
}

.header-actions__logout:focus-visible {
  outline: 2px solid var(--color-primary, #c2410c);
  outline-offset: 2px;
}

.site-header--v2 .btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.8125rem;
  white-space: nowrap;
  border-radius: var(--radius-md, 6px);
  font-weight: 600;
}

.header-nav__link:focus-visible,
.site-header--v2 .nav-toggle:focus-visible,
.mobile-menu-close:focus-visible {
  outline: 2px solid var(--color-primary, #c2410c);
  outline-offset: 2px;
}

/* Hamburger — default hidden on wide screens */
.site-header--v2 .nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  margin: 0;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

.site-header--v2 .nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-text, #0f1419);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.site-header--v2 .nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header--v2 .nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.site-header--v2 .nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile drawer enhancements */
.mobile-menu-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.mobile-menu-panel__head .logo-img {
  height: 32px;
}

.mobile-menu-close {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-md, 6px);
  background: #fff;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-text-muted, #64748b);
  cursor: pointer;
}

.mobile-menu-panel__role {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted, #64748b);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.mobile-menu-nav a,
.mobile-menu-nav .nav-dropdown-btn {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text, #0f1419);
  text-decoration: none;
  border-radius: var(--radius-md, 6px);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
}

.mobile-menu-nav a:hover,
.mobile-menu-nav a.active {
  background: rgba(194, 65, 12, 0.06);
  color: var(--color-primary, #c2410c);
}

.mobile-menu-nav__label {
  margin: 0.75rem 0 0.25rem;
  padding: 0 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted, #64748b);
}

.mobile-menu-nav .nav-dropdown-menu {
  position: static;
  display: none;
  box-shadow: none;
  border: none;
  padding: 0 0 0.5rem 0.75rem;
  margin: 0;
  background: transparent;
}

.mobile-menu-nav .nav-dropdown.open .nav-dropdown-menu {
  display: block;
}

.mobile-menu-actions__hint {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted, #64748b);
  text-align: center;
  line-height: 1.45;
}

/* ─── Tablet & mobile: drawer mode ─── */
@media (max-width: 1100px) {
  .site-header--v2 .header-inner {
    grid-template-columns: 1fr auto auto;
  }

  .site-header--v2 .header-nav.desktop-only,
  .site-header--v2 .header-actions__desktop,
  .site-header--v2 .header-role-pill {
    display: none !important;
  }

  .site-header--v2 .nav-toggle {
    display: flex;
    order: 3;
  }

  .site-header--v2 .header-actions {
    order: 2;
  }

  .site-header--v2 .logo {
    order: 1;
    justify-self: start;
  }

  /* Guest: compact CTA only */
  body:not(.is-logged-in) .site-header--v2 .header-actions .link-login {
    display: none;
  }

  body:not(.is-logged-in) .site-header--v2 .header-actions .btn-primary {
    padding: 0.4rem 0.7rem;
    font-size: 0.75rem;
  }

  /* Logged in: panel icon as compact button */
  body.is-logged-in .site-header--v2 .header-actions {
    display: flex !important;
  }

  body.is-logged-in .site-header--v2 .header-actions .btn-primary {
    padding: 0.4rem 0.65rem;
    font-size: 0.75rem;
  }

  .mobile-menu-overlay,
  .mobile-menu-panel {
    display: block;
  }
}

@media (min-width: 1101px) {
  .mobile-menu-overlay,
  .mobile-menu-panel {
    display: none !important;
  }

  .site-header--v2 .nav-toggle {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .site-header--v2 .header-inner {
    gap: 0.5rem;
    padding-inline: 0.75rem;
  }

  .site-header--v2 .logo-img {
    max-width: 120px;
    height: 32px;
  }

  body:not(.is-logged-in) .site-header--v2 .header-actions .btn-primary {
    max-width: 9rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* Wide desktop — slightly more breathing room */
@media (min-width: 1280px) {
  .header-nav {
    gap: 0.25rem;
  }

  .header-nav__link {
    padding: 0.45rem 0.8rem;
    font-size: 0.875rem;
  }
}

/* Account panel pages: hide duplicate desktop actions */
body.is-account-panel .site-header--v2 .header-actions__desktop.btn-outline {
  display: none;
}

@media (max-width: 1100px) {
  body.is-account-panel .site-header--v2 .header-actions {
    display: none;
  }
}