/* ==========================================================================
   VTA6 UI COMPONENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--gradient-fire);
  color: #fff;
  font-weight: 600;
  border: 1px solid rgba(255, 184, 0, 0.4);
  box-shadow: 0 4px 14px rgba(255, 85, 0, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #FFC72C 0%, #FF6600 50%, #FF2200 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 85, 0, 0.55);
}

.btn-secondary {
  background-color: var(--color-surface-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-border);
  border-color: var(--color-accent);
  color: #fff;
}

/* --------------------------------------------------------------------------
   Badges & Tags
   -------------------------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--color-surface-elevated);
  color: var(--color-text-secondary);
}

.badge-accent {
  background-color: rgba(255, 85, 0, 0.12);
  color: #FF8533;
  border: 1px solid rgba(255, 85, 0, 0.3);
}

.badge-success {
  background-color: rgba(104, 185, 132, 0.1);
  color: var(--color-success);
}

.badge-confirmed {
  background-color: rgba(104, 185, 132, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(104, 185, 132, 0.2);
}

.badge-reported {
  background-color: rgba(66, 133, 244, 0.1);
  color: #5c9cff;
  border: 1px solid rgba(66, 133, 244, 0.2);
}

.badge-speculation {
  background-color: rgba(255, 193, 7, 0.1);
  color: #f5a623;
  border: 1px solid rgba(255, 193, 7, 0.2);
}

/* --------------------------------------------------------------------------
   Cards & Grids
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.card:hover {
  border-color: var(--color-text-muted);
  background-color: var(--color-surface-elevated);
}

.card-title {
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-size: 20px;
}

.card-desc {
  color: var(--color-text-secondary);
  font-size: 15px;
  margin-bottom: 0;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.guide-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.guide-card:hover {
  transform: translateY(-3px);
  background-color: var(--color-surface-elevated);
  border-color: var(--color-accent);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.guide-card-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background-color: var(--color-surface-elevated);
}

.guide-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.guide-card:hover .guide-card-img-wrap img {
  transform: scale(1.05);
}

.guide-badges {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  align-self: flex-start;
  flex-wrap: wrap;
}

.guide-title {
  color: var(--color-text);
  font-size: 18px;
  margin-bottom: var(--space-2);
  line-height: 1.35;
}

.guide-meta {
  color: var(--color-text-muted);
  font-size: 13px;
  margin-bottom: 0;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   Forms & Inputs
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-input, .form-select {
  width: 100%;
  padding: var(--space-3);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  transition: border-color 0.2s ease;
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23B8C0C7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-8);
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(11, 17, 23, 0.9);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.brand:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  flex-shrink: 0;
  object-fit: cover;
}

.brand-accent {
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.main-nav {
  display: flex;
  gap: var(--space-5);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 15px;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.search-btn {
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.search-btn:hover {
  color: var(--color-text);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .main-nav {
    display: none; /* We'll implement mobile menu separately */
  }
  .mobile-toggle {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-10) 0 var(--space-5);
  margin-top: var(--space-12);
  background-color: var(--color-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-col h3 {
  font-size: 16px;
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-disclaimer {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Search Overlay
   -------------------------------------------------------------------------- */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(11, 17, 23, 0.95);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 10vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.search-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

.search-container {
  width: 100%;
  max-width: 680px;
  padding: 0 var(--padding-x);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: var(--space-5);
}

.search-large-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--color-border);
  font-size: clamp(24px, 4vw, 36px);
  color: var(--color-text);
  padding: var(--space-3) 0;
  font-family: var(--font-heading);
}

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

.search-close {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}