/* ═══════════════════════════════════════════════════════════
   OM Portal Chrome — Shared Header & Off-Canvas
   Used across all portal templates.
   ═══════════════════════════════════════════════════════════ */


/* ── Off-Canvas Overlay ──────────────────────────────────── */

.om-portal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out;
  cursor: pointer;
}

.om-portal--offcanvas-open .om-portal__overlay {
  opacity: 1;
  visibility: visible;
}


/* ── Off-Canvas Panel ────────────────────────────────────── */

.om-portal__offcanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 80vw;
  min-width: 320px;
  max-width: 370px;
  height: 100vh;
  background: var(--om-bg-offcanvas, #001216);
  color: #ffffff;
  z-index: 100001;
  display: flex;
  flex-direction: column;
  transform: translate3d(-100%, 0, 0);
  transition: transform 0.4s ease-in-out;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.om-portal--offcanvas-open .om-portal__offcanvas {
  transform: translate3d(0, 0, 0);
}

/* Prevent body scroll when open */
.om-portal--offcanvas-open {
  overflow: hidden;
}

/* Hide WP admin bar when off-canvas is open */
.om-portal--offcanvas-open #wpadminbar {
  display: none !important;
}


/* ── Off-Canvas Head ─────────────────────────────────────── */

.om-portal__offcanvas-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--om-space-5, 24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.om-portal__offcanvas-logo img {
  display: block;
  width: 140px;
  height: auto;
}

.om-portal__offcanvas-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: color 0.2s ease;
}

.om-portal__offcanvas-close:hover {
  color: #ffffff;
}


/* ── Off-Canvas Nav ──────────────────────────────────────── */

.om-portal__offcanvas-nav {
  flex: 1;
  padding: var(--om-space-6, 32px) var(--om-space-5, 24px);
}

.om-portal__offcanvas-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.om-portal__offcanvas-item {
  margin-bottom: var(--om-space-1, 4px);
}

.om-portal__offcanvas a.om-portal__offcanvas-link,
.om-portal__offcanvas a.om-portal__offcanvas-link:visited,
.om-portal__offcanvas a.om-portal__offcanvas-link:link {
  display: block;
  padding: var(--om-space-3, 12px) 0;
  font-family: var(--om-font-display, 'Helvetica Now Display', Helvetica, sans-serif) !important;
  font-size: 15px;
  font-weight: 700;
  color: #f0f0f0 !important;
  text-decoration: none !important;
  letter-spacing: -0.01em;
  transition: opacity 0.2s ease;
}

.om-portal__offcanvas a.om-portal__offcanvas-link:hover {
  opacity: 0.8;
  color: #ffffff !important;
}

.om-portal__offcanvas a.om-portal__offcanvas-link--active,
.om-portal__offcanvas a.om-portal__offcanvas-link--active:visited {
  color: rgba(255, 255, 255, 0.5) !important;
}

.om-portal__offcanvas a.om-portal__offcanvas-link--disabled,
.om-portal__offcanvas a.om-portal__offcanvas-link--disabled:visited {
  color: rgba(255, 255, 255, 0.35) !important;
  pointer-events: none;
}


/* ── Off-Canvas Footer ───────────────────────────────────── */

.om-portal__offcanvas-foot {
  padding: var(--om-space-5, 24px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.om-portal__offcanvas-label {
  font-family: var(--om-font-display, 'Helvetica Now Display', Helvetica, sans-serif) !important;
  font-size: 0.6875rem;
  font-weight: var(--om-weight-medium, 500);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--om-space-1, 4px);
}

.om-portal__offcanvas-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
}


/* ── Portal Header Bar ───────────────────────────────────── */

.om-portal__header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--om-bg-primary, #ffffff);
  border-bottom: 1px solid var(--om-border-light, #e8e8e8);
}

.om-portal__header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--om-space-6, 32px);
  height: 64px;
}

.om-portal__header-left {
  display: flex;
  align-items: center;
  gap: var(--om-space-4, 16px);
}

.om-portal__header-logo img {
  display: block;
  width: 160px;
  height: auto;
}


/* ── Hamburger Button ────────────────────────────────────── */

.om-portal__hamburger {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 5px !important;
  width: 36px !important;
  height: 36px !important;
  padding: 0 !important;
  margin: 0 !important;
  background: none !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  cursor: pointer !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  color: inherit !important;
  line-height: 1 !important;
}

.om-portal__hamburger-line {
  display: block !important;
  width: 20px !important;
  height: 1.5px !important;
  background: var(--om-text-primary, #161616) !important;
  background-color: var(--om-text-primary, #161616) !important;
  border: none !important;
  border-radius: 0 !important;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Animated X state when open */
.om-portal--offcanvas-open .om-portal__hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.om-portal--offcanvas-open .om-portal__hamburger-line:nth-child(2) {
  opacity: 0;
}

.om-portal--offcanvas-open .om-portal__hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}


/* ── Header Nav ──────────────────────────────────────────── */

.om-portal__header-nav {
  display: flex;
  align-items: center;
  gap: var(--om-space-6, 32px);
}

.om-portal__header-nav-link {
  font-family: var(--om-font-display, 'Helvetica Now Display', Helvetica, sans-serif) !important;
  font-size: 0.875rem;
  font-weight: var(--om-weight-bold, 700);
  color: var(--om-text-primary, #161616) !important;
  text-decoration: none !important;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.om-portal__header-nav-link:hover {
  color: var(--om-text-secondary, #333333) !important;
}

.om-portal__header-nav-link--active {
  color: var(--om-text-primary, #161616) !important;
  border-bottom: 2px solid var(--om-text-primary, #161616);
  padding-bottom: 2px;
}

.om-portal__header-nav-link--disabled {
  color: var(--om-text-tertiary, #5e5e5e) !important;
  opacity: 0.5;
  pointer-events: none;
}


/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {

  .om-portal__header-inner {
    padding: 0 var(--om-space-4, 16px);
    height: 56px;
  }

  .om-portal__header-nav {
    display: none;
  }

  .om-portal__header-logo img {
    width: 130px;
  }

}