/* Component Styles */

/* Header */
.header {
  background-color: var(--color-black);
  border-bottom: 3px solid var(--color-red);
  padding: var(--space-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  height: auto;
  max-width: 200px;
  width: 100%;
}

/* Navigation */
.nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav__list {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item {
  position: relative;
  margin: 0;
}

.nav__link {
  color: var(--color-white);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  display: block;
  transition: color var(--transition-fast);
  text-transform: uppercase;
}

.nav__link:hover {
  color: var(--color-red);
  text-decoration: none;
}

.nav__link--active {
  color: var(--color-red);
  font-weight: 600;
}

/* Dropdown Menu */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
  padding: var(--space-sm) 0;
  z-index: 200;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  color: var(--color-grey-dark);
  padding: var(--space-xs) var(--space-md);
  display: block;
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: var(--color-bg-secondary);
  color: var(--color-red);
  text-decoration: none;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav__toggle-icon {
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  display: block;
  position: relative;
  transition: background-color var(--transition-fast);
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition-fast);
}

.nav__toggle-icon::before {
  top: -8px;
}

.nav__toggle-icon::after {
  bottom: -8px;
}

@media (max-width: 768px) {
  .nav__toggle {
    display: block;
  }

  .nav__list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-grey-light);
    padding: var(--space-sm);
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
  }

  .nav__list--active {
    display: flex;
  }

  .nav__link {
    color: var(--color-black);
  }

  .nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: var(--space-md);
  }
}

/* Breadcrumb */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: var(--font-size-sm);
}

.breadcrumb__list {
  display: flex;
  gap: var(--space-xs);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumb__item {
  margin: 0;
  display: flex;
  align-items: center;
}

.breadcrumb__item:not(:last-child)::after {
  content: '>';
  margin-left: var(--space-xs);
  color: var(--color-grey);
}

.breadcrumb__link {
  color: var(--color-grey);
}

.breadcrumb__link:hover {
  color: var(--color-red);
}

.breadcrumb__current {
  color: var(--color-black);
  font-weight: 500;
}

/* Button */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-red);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:hover {
  background-color: var(--color-red-dark);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn--secondary {
  background-color: var(--color-white);
  color: var(--color-red);
  border: 2px solid var(--color-red);
}

.btn--secondary:hover {
  background-color: var(--color-red);
  color: var(--color-white);
}

/* Card */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.card__description {
  color: var(--color-grey-dark);
  margin-bottom: var(--space-md);
}

/* Table */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

thead {
  background-color: var(--color-red);
  color: var(--color-white);
}

th {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  font-weight: 600;
}

td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-grey-light);
}

tbody tr:nth-child(even) {
  background-color: var(--color-bg-secondary);
}

tbody tr:hover {
  background-color: #f0f0f0;
}

/* Footer */
.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__section-title {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

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

.footer__link {
  color: var(--color-grey-light);
  display: block;
  padding: var(--space-xs) 0;
}

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

.footer__copyright {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-grey-dark);
  color: var(--color-grey);
  font-size: var(--font-size-sm);
}

/* Collapsible Section */
.collapsible__trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
}

.collapsible__trigger:hover h2,
.collapsible__trigger:hover h3 {
  color: var(--color-red);
}

.collapsible__icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-base);
}

.collapsible__icon--expanded {
  transform: rotate(180deg);
}

.collapsible__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.collapsible__content--expanded {
  max-height: 10000px;
}