/**
 * IronDesign Header Styles
 * 
 * Site header, navigation menu, mobile hamburger toggle, and overlay menu.
 * All colors from tokens.css, spacing via tokens, RTL-first.
 */

/* ======================================
   SITE HEADER & NAVIGATION
   ====================================== */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  background-color: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-block-end: 1px solid var(--color-card-border);
}

.site-header .container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-6);
  min-block-size: var(--header-height);
}

.site-branding {
  justify-self: start;
}

.main-navigation {
  justify-self: center;
}

.header-actions {
  justify-self: end;
}

.site-branding a {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color var(--transition-base);
}

.site-branding a:hover {
  color: var(--color-accent);
}

.site-branding img {
  max-block-size: 60px;
  inline-size: auto;
}

/* Main navigation */
.main-navigation ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
}

.main-navigation a {
  position: relative;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--fw-medium);
  font-size: var(--fs-base);
  padding-block: var(--space-2);
  transition: color var(--transition-base);
}

.main-navigation a:hover {
  color: var(--color-accent);
}

.main-navigation a::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: 0;
  inline-size: 0;
  block-size: 2px;
  background-color: var(--color-accent);
  transition: inline-size var(--transition-base);
}

.main-navigation a:hover::after {
  inline-size: 100%;
}

.main-navigation .current-menu-item > a {
  color: var(--color-accent);
}

/* ======================================
   MOBILE MENU — Toggle & Overlay
   ====================================== */

/* Hamburger toggle button — hidden on desktop */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  margin-inline-start: var(--space-4);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  inline-size: 40px;
  block-size: 40px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
}

.menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* Hamburger bars */
.menu-toggle-bar {
  display: block;
  inline-size: 22px;
  block-size: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base),
              opacity var(--transition-base);
}

/* Hamburger transforms to X when menu is open */
body.menu-open .menu-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.menu-open .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

body.menu-open .menu-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ======================================
   MOBILE DRAWER — menu slides from right
   ====================================== */

.mobile-overlay {
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 50%;
  max-inline-size: 320px;
  background-color: var(--color-bg);
  border-inline-end: 1px solid var(--color-card-border);
  z-index: 1100;
  display: flex;
  flex-direction: column;
   transform: translateX(100%);
  transition: transform var(--transition-slow);
  visibility: hidden;
}

/* Open state */
body.menu-open .mobile-overlay {
  transform: translateX(0);
  visibility: visible;
}

/* Drawer header — close button row */
.mobile-overlay-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  padding: 0;
  margin-block: var(--space-4);
  margin-inline-start: auto;
  margin-inline-end: var(--space-4);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition-base),
              background-color var(--transition-base);
  position: relative;
}

.mobile-overlay-close:hover {
  color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.05);
}

.mobile-overlay-close span {
  position: absolute;
  inline-size: 20px;
  block-size: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: background-color var(--transition-base);
}

.mobile-overlay-close span:nth-child(1) {
  transform: rotate(45deg);
}

.mobile-overlay-close span:nth-child(2) {
  transform: rotate(-45deg);
}

/* Drawer navigation */
.mobile-overlay-nav {
  inline-size: 100%;
  padding-inline: var(--space-5);
  padding-block-end: var(--space-5);
  flex: 1 1 auto;
  overflow-y: auto;
}

.mobile-overlay-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-overlay-nav li {
  margin: 0;
}

.mobile-overlay-nav a {
  display: block;
  color: var(--color-primary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  text-decoration: none;
  padding-block: var(--space-3);
  padding-inline: var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-base),
              background-color var(--transition-base);
  text-align: start;
}

.mobile-overlay-nav a:hover,
.mobile-overlay-nav .current-menu-item > a {
  color: var(--color-accent);
  background-color: rgba(201, 169, 97, 0.08);
}

/* Backdrop for the menu drawer */
body.menu-open::after {
  content: "";
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1099;
  opacity: 1;
  transition: opacity var(--transition-base);
}

body:not(.menu-open)::after {
  content: "";
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1099;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base),
              visibility var(--transition-base);
}
/* ======================================
   Responsive — show hamburger on mobile only
   ====================================== */

@media (max-width: 768px) {

  /* Hide desktop nav */
  .main-navigation {
    display: none;
  }

  /* Show hamburger */
  .menu-toggle {
    display: flex;
  }

}

/* Prevent body scroll when menu is open */
body.menu-open {
  overflow: hidden;
}

/* ======================================
   HEADER ACTIONS — Account & Cart Icons
   ====================================== */

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Base icon button */
.header-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  block-size: 44px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  cursor: pointer;
  text-decoration: none;
  transition: color var(--transition-base),
              background-color var(--transition-base);
}

.header-icon:hover,
.header-icon:focus-visible {
  color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.05);
  outline: none;
}

.header-icon svg {
  inline-size: 22px;
  block-size: 22px;
}

/* Cart count badge */
.cart-count {
  position: absolute;
  inset-block-start: 4px;
  inset-inline-end: 4px;
  min-inline-size: 18px;
  block-size: 18px;
  padding-inline: 5px;
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
  font-size: 11px;
  font-weight: var(--fw-bold);
  line-height: 18px;
  text-align: center;
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  pointer-events: none;
}

.cart-count.is-empty {
  display: none;
}

/* ======================================
   MINI CART DRAWER
   ====================================== */

/* Drawer panel — slides from inline-end (visual left in RTL) */
.mini-cart-drawer {
  position: fixed;
  inset-block: 0;
  inset-inline-end: 0;
  inline-size: 100%;
  max-inline-size: 420px;
  background-color: var(--color-bg);
  border-inline-start: 1px solid var(--color-card-border);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  visibility: hidden;
}

/* Open state */
body.cart-open .mini-cart-drawer {
  transform: translateX(0);
  visibility: visible;
}

/* Backdrop */
.mini-cart-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1099;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base),
              visibility var(--transition-base);
}

body.cart-open .mini-cart-backdrop {
  opacity: 1;
  visibility: visible;
}

/* Drawer header */
.mini-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-block-end: 1px solid var(--color-card-border);
  flex-shrink: 0;
}

.mini-cart-header h3 {
  margin: 0;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

.mini-cart-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 36px;
  block-size: 36px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition-base),
              background-color var(--transition-base);
}

.mini-cart-close:hover {
  color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.05);
}

.mini-cart-close svg {
  inline-size: 20px;
  block-size: 20px;
}

/* Drawer body — WooCommerce cart content */
.mini-cart-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-5);
}

/* WooCommerce cart widget overrides inside drawer */
.mini-cart-body .woocommerce-mini-cart {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mini-cart-body .woocommerce-mini-cart-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-block-end: 1px solid var(--color-card-border);
  position: relative;
}

.mini-cart-body .woocommerce-mini-cart-item img {
  inline-size: 60px;
  block-size: 60px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.mini-cart-body .woocommerce-mini-cart-item a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  line-height: 1.4;
}

.mini-cart-body .woocommerce-mini-cart-item a:hover {
  color: var(--color-accent);
}

.mini-cart-body .woocommerce-mini-cart-item .quantity {
  color: var(--color-secondary);
  font-size: var(--fs-sm);
  display: block;
  margin-block-start: var(--space-1);
}

.mini-cart-body .woocommerce-mini-cart-item .remove {
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: var(--space-3);
  color: var(--color-error) !important;
  font-size: 18px;
  line-height: 1;
}

/* Cart totals */
.mini-cart-body .woocommerce-mini-cart__total {
  display: flex;
  justify-content: space-between;
  padding: var(--space-4) 0;
  border-block-start: 1px solid var(--color-card-border);
  margin-block-start: var(--space-4);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

.mini-cart-body .woocommerce-mini-cart__total strong {
  font-weight: var(--fw-normal);
  color: var(--color-secondary);
}

.mini-cart-body .woocommerce-mini-cart__total .amount {
  color: var(--color-accent);
}

/* Cart buttons */
.mini-cart-body .woocommerce-mini-cart__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-block-start: var(--space-4);
}

.mini-cart-body .woocommerce-mini-cart__buttons .button {
  display: block;
  text-align: center;
  padding: var(--space-3) var(--space-4);
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
}

.mini-cart-body .woocommerce-mini-cart__buttons .button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.mini-cart-body .woocommerce-mini-cart__buttons .button.checkout {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
  border-color: var(--color-accent);
}

.mini-cart-body .woocommerce-mini-cart__buttons .button.checkout:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

/* Empty cart state */
.mini-cart-body .woocommerce-mini-cart__empty-message {
  text-align: center;
  color: var(--color-secondary);
  padding: var(--space-7) var(--space-4);
  font-size: var(--fs-base);
}

/* Prevent body scroll when drawer open */
body.cart-open {
  overflow: hidden;
}

/* ======================================
   RESPONSIVE — Hide account icon on mobile
   ====================================== */

@media (max-width: 768px) {

  /* Hide desktop nav */
  .main-navigation {
    display: none;
  }

  /* Show hamburger */
  .menu-toggle {
    display: flex;
    margin-inline-start: 0;
  }

  /* Single-row flex: hamburger | logo | cart */
  .site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    min-block-size: 60px;
    position: relative;
  }

  /* Branding stays in the middle, but is positioned absolutely */
  .site-branding {
    position: absolute;
    inset-inline-start: 0;
    inset-inline-end: 0;
    margin-inline: auto;
    inline-size: fit-content;
    text-align: center;
    z-index: 1;
  }

  .site-branding img,
  .custom-logo {
    max-block-size: 40px;
    inline-size: auto;
    display: block;
  }

  /* Hamburger sits naturally on the inline-start (right) */
  .menu-toggle {
    margin-inline-end: auto;
  }

  /* Actions (cart) sit on the inline-end (left) */
  .header-actions {
    margin-inline-start: auto;
  }

  .header-icon-account {
    display: none;
  }

  .header-icon {
    inline-size: 40px;
    block-size: 40px;
  }

  .header-icon svg {
    inline-size: 20px;
    block-size: 20px;
  }

  .mini-cart-drawer {
    max-inline-size: 100%;
  }

}