/* ===========================================
   Y Market - Layout
   Top Bar, Header, Mega-Menu, Footer
   =========================================== */

/* ---- Top Bar ---- */
.top-bar {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: var(--fs-sm);
  padding: var(--space-sm) 0;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-bar__info {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.top-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255, 255, 255, 0.85);
}

.top-bar__item a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.top-bar__item a:hover {
  color: var(--color-white);
}

.top-bar__item i {
  font-size: var(--fs-xs);
}

.top-bar__social {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.top-bar__social a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-base);
  transition: color var(--transition-fast);
}

.top-bar__social a:hover {
  color: var(--color-white);
}

/* ---- Header ---- */
.header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: box-shadow var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  flex-shrink: 0;
}

.header__logo img {
  height: 48px;
  width: auto;
}

/* ---- Main Nav ---- */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex: 1;
  justify-content: center;
}

.main-nav__item {
  position: relative;
}

.main-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.main-nav__link:hover,
.main-nav__link.active {
  color: var(--color-primary);
  background-color: var(--color-bg);
}

.main-nav__link i.fa-chevron-down {
  font-size: 10px;
  transition: transform var(--transition-fast);
}

.main-nav__item:hover .main-nav__link i.fa-chevron-down {
  transform: rotate(180deg);
}

/* ---- Mega Menu ---- */
.mega-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-xl);
  min-width: 600px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: var(--z-dropdown);
}

.main-nav__item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.mega-menu__category {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  text-decoration: none;
  color: var(--color-text);
}

.mega-menu__category:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.mega-menu__category i {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  color: var(--color-primary);
  flex-shrink: 0;
}

.mega-menu__category:hover i {
  background: var(--color-primary);
  color: var(--color-white);
}

.mega-menu__cat-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

/* ---- Header Actions ---- */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header__search-toggle,
.header__cart-btn,
.header__login-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.header__search-toggle:hover,
.header__cart-btn:hover,
.header__login-btn:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.header__cart-btn {
  position: relative;
}

.cart-count {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: var(--color-danger);
  color: var(--color-white);
  font-size: 10px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}

.cart-count.has-items {
  display: flex;
}

.header__login-btn {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-pill);
}

.header__login-btn:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

/* ---- Mobile Menu Toggle ---- */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: var(--fs-xl);
  color: var(--color-primary);
  cursor: pointer;
  padding: var(--space-sm);
}

/* ---- Search Overlay ---- */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-overlay__inner {
  background: var(--color-white);
  padding: var(--space-xl);
  max-width: 600px;
  margin: 100px auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.search-overlay__input {
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: var(--fs-lg);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-pill);
  direction: rtl;
}

.search-overlay__input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ---- Footer ---- */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding-top: var(--space-3xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__brand img {
  height: 40px;
  width: auto;
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  margin: 0;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--fs-base);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.footer__col h4 {
  color: var(--color-white);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__links a i {
  margin-left: var(--space-xs);
  font-size: var(--fs-xs);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
}

.footer__contact-item i {
  margin-top: 3px;
  color: var(--color-accent-light);
}

.footer__contact-item a {
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item a:hover {
  color: var(--color-white);
}

/* Footer Bottom */
.footer__bottom {
  padding: var(--space-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__legal a {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: var(--color-white);
}

/* ---- WhatsApp Floating Button ---- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 28px;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: var(--z-whatsapp);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  color: var(--color-white);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  background: var(--color-white);
  color: var(--color-text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}