/* Scoped header styles for SmartDeeskStore */

.sds-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(247, 248, 251, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-200);
}

.sds-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-6);
}

.sds-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.sds-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}

.sds-header__logo-mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 20% 10%, var(--color-accent-yellow), var(--color-primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  box-shadow: var(--shadow-sm);
}

.sds-header__logo-mark i {
  font-size: 1.1rem;
}

.sds-header__brand-text {
  display: flex;
  flex-direction: column;
}

.sds-header__brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-lg);
  letter-spacing: 0.04em;
}

.sds-header__brand-tagline {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* Navigation */

.sds-header__nav {
  margin-left: auto;
}

.sds-header__nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.sds-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-700);
  padding-inline: 0.1rem;
  padding-block: 0.25rem;
}

.sds-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(120deg, var(--color-accent-yellow), var(--color-primary));
  transform-origin: center;
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.sds-header__nav-link:focus-visible::after,
.sds-header__nav-link:hover::after {
  transform: scaleX(1);
}

.sds-header__nav-link--accent {
  color: var(--color-primary);
}

.sds-header__nav-item--secondary .sds-header__nav-link {
  padding-inline: 0.9rem;
  padding-block: 0.4rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-primary-soft);
}

.sds-header__nav-item--secondary .sds-header__nav-link::after {
  display: none;
}

/* Header actions */

.sds-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-left: var(--space-6);
}

.sds-header__action-link {
  font-size: var(--font-size-xs);
}

.sds-header__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.sds-header__cart i {
  font-size: 0.95rem;
  color: var(--color-text);
}

.sds-header__cart-count {
  position: absolute;
  top: -4px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  padding-inline: 3px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--color-accent-coral), var(--color-accent-yellow));
  color: #111827;
  font-size: 0.65rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

/* Mobile toggle */

.sds-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.sds-header__toggle-icon,
.sds-header__toggle-icon::before,
.sds-header__toggle-icon::after {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-700);
  transform: translateX(-50%);
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base), background-color var(--transition-base);
}

.sds-header__toggle-icon {
  top: 50%;
}

.sds-header__toggle-icon::before,
.sds-header__toggle-icon::after {
  content: "";
}

.sds-header__toggle-icon::before {
  top: -6px;
}

.sds-header__toggle-icon::after {
  top: 6px;
}

.sds-header__toggle[aria-expanded="true"] .sds-header__toggle-icon {
  background-color: transparent;
}

.sds-header__toggle[aria-expanded="true"] .sds-header__toggle-icon::before {
  top: 0;
  transform: translateX(-50%) rotate(45deg);
}

.sds-header__toggle[aria-expanded="true"] .sds-header__toggle-icon::after {
  top: 0;
  transform: translateX(-50%) rotate(-45deg);
}

/* Responsive behavior */

@media (max-width: 960px) {
  .sds-header__inner {
    padding-block: var(--space-4);
  }

  .sds-header__brand-tagline {
    display: none;
  }

  .sds-header__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .sds-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background-color: rgba(247, 248, 251, 0.98);
    border-bottom: 1px solid var(--gray-200);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .sds-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6) var(--space-8) var(--space-8);
    gap: var(--space-4);
  }

  .sds-header__nav-item--secondary {
    width: 100%;
  }

  .sds-header__nav-item--secondary .sds-header__nav-link {
    width: 100%;
    text-align: center;
  }

  .sds-header__nav-link {
    font-size: var(--font-size-base);
  }

  .sds-header__actions {
    margin-left: 0;
  }

  .sds-header__actions .button {
    display: none;
  }

  .sds-header--menu-open .sds-header__nav {
    opacity: 1;
    transform: scaleY(1);
    visibility: visible;
  }
}

@media (max-width: 640px) {
  .sds-header__inner {
    gap: var(--space-4);
  }

  .sds-header__brand-name {
    font-size: var(--font-size-base);
  }

  .sds-header__brand-text {
    max-width: 140px;
  }
}

/* Focus styles refinement */

.sds-header a:focus-visible,
.sds-header button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}