/* Component Styles - Reusable UI Components */

/* Buttons */
button:not(.icon-button):not(.theme-toggle),
a.button:not(.icon-button) {
  cursor: pointer;
  background-color: var(--color-accent);
  border: 1px solid var(--color-accent-light);
  color: white;
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-block;
  transition: all var(--transition-base);
  font-family: var(--font-family-base);
}

button:not(.icon-button):not(.theme-toggle):hover,
a.button:not(.icon-button):hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

button.icon-button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  transition: transform var(--transition-fast);
}

button.icon-button:hover {
  transform: scale(1.1);
}

/* Cards */
.card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-md);
  text-align: left;
  transition: all var(--transition-base);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--color-accent);
}

[data-theme="dark"] .card {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .card:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.card p {
  margin-bottom: var(--spacing-md);
}

.card ul {
  list-style-type: disc;
  padding-left: var(--spacing-lg);
}

.card li {
  margin-bottom: var(--spacing-xs);
}

/* Sections */
.section {
  border-radius: var(--radius-md);
  white-space: normal;
  display: inline-block;
  padding: var(--spacing-xl);
  margin: var(--spacing-md) var(--spacing-sm);
  text-align: left;
  flex: 260px 0 0;
  box-sizing: border-box;
  transition: all var(--transition-base);
}

.section p:nth-of-type(1) {
  margin-top: 0;
}

.section-white {
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-card-border);
}

.section-muted {
  background-color: var(--color-muted-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

@media screen and (max-width: 768px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Video Container */
.video-container {
  max-width: 600px;
  margin: var(--spacing-2xl) auto;
  padding: 0 var(--spacing-md);
}

.video {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  padding: var(--spacing-md);
  padding-top: 30%;
  z-index: 1000;
}

.modal.active {
  display: block;
}

.modal-content {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  margin: auto;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: left;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-title {
  margin-bottom: var(--spacing-xl);
}

/* Form Elements */
.form-group {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
}

.form-group input,
.form-group textarea {
  display: block;
  border-radius: var(--radius-sm);
  background: var(--color-card-bg);
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  width: 100%;
  color: var(--color-text-primary);
  font-family: var(--font-family-base);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
}

.modal-footer {
  text-align: right;
  margin-top: var(--spacing-lg);
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  color: var(--color-text-primary);
  transition: opacity var(--transition-fast);
}

.nav-toggle svg {
  display: block;
}

.nav-toggle svg path {
  fill: var(--color-text-primary);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 1rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-link.active {
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--spacing-sm);
  right: var(--spacing-sm);
  height: 2px;
  background-color: var(--color-accent);
  border-radius: var(--radius-sm);
}

/* Mobile Navigation */
@media screen and (max-width: 768px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    position: fixed;
    top: 52px;
    /* Adjusted to match new header height */
    left: 0;
    right: 0;
    background-color: var(--color-bg-primary);
    flex-direction: column;
    align-items: stretch;
    padding: var(--spacing-md);
    gap: 0;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
  }

  [data-theme="dark"] .nav-menu {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    display: block;
    padding: var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    font-size: 1.1rem;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .nav-link.active::after {
    display: none;
  }

  .nav-link.active {
    background-color: var(--color-bg-secondary);
    color: var(--color-accent);
  }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-tertiary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-light);
}