/* ================================================
   GymGov.org — Shared Component Styles
   site.css: burger, breadcrumb, search, footer
   ================================================ */

/* ── Mobile Navigation / Burger ── */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  padding: 9px 10px;
  transition: background 0.15s, border-color 0.15s;
}
.burger:hover {
  background: rgba(29, 95, 167, 0.06);
  border-color: #c5d5e9;
}
.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.24s, opacity 0.2s;
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

@media (max-width: 760px) {
  .burger {
    display: flex;
  }

  .nav-links {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(246, 248, 251, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 8px 16px 16px;
    flex-direction: column;
    gap: 0;
    z-index: 100;
    box-shadow: 0 12px 28px rgba(19, 32, 51, 0.1);
  }

  .nav-links.open {
    display: flex !important;
  }

  .nav-links a {
    padding: 11px 4px;
    border-bottom: 1px solid var(--line);
    display: block;
    color: var(--ink) !important;
    font-size: 1rem;
  }

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

  .nav-cta {
    display: none;
  }
}

/* ── Search Button ── */
.search-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px 7px 10px;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.88rem;
  font-family: inherit;
  font-weight: 600;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
}
.search-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(234, 242, 251, 0.9);
}
.search-label {
  display: none;
}
@media (min-width: 600px) {
  .search-label {
    display: inline;
  }
}

/* ── Search Overlay ── */
#search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13, 25, 43, 0.6);
  z-index: 300;
  align-items: flex-start;
  justify-content: center;
  padding: 70px 16px 24px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
#search-overlay.open {
  display: flex;
}

.search-dialog {
  background: #ffffff;
  border-radius: 20px;
  width: min(700px, 100%);
  max-height: calc(100vh - 110px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 40px 80px rgba(13, 25, 43, 0.28);
  border: 1px solid var(--line);
  overflow: hidden;
}

.search-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}

.search-input-row svg {
  flex-shrink: 0;
  color: var(--muted);
}

#search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1rem;
  color: var(--ink);
  font-family: inherit;
  background: transparent;
}

#search-input::placeholder {
  color: var(--muted);
}

.search-close {
  background: none;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 3px 8px;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.78rem;
  font-family: inherit;
  transition: background 0.15s;
  flex-shrink: 0;
}
.search-close:hover {
  background: var(--soft, #eaf2fb);
}

#search-results {
  overflow-y: auto;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-height: 60px;
  flex: 1;
}

.search-result-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 12px 15px;
  transition: border-color 0.15s, background 0.15s;
}
.search-result-link:hover {
  border-color: var(--accent);
  background: #f4f8ff;
}
.search-result-title {
  font-weight: 700;
  color: var(--ink);
  font-size: 0.95rem;
  margin-bottom: 3px;
}
.search-result-snippet {
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.5;
}
.search-result-section {
  display: inline-block;
  margin-top: 5px;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.search-empty {
  color: var(--muted);
  text-align: center;
  padding: 24px 16px;
  font-size: 0.93rem;
}

.search-hint {
  padding: 8px 16px 10px;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.search-hint-updates {
  margin-left: auto;
  color: #1d5fa7;
  font-weight: 600;
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.search-hint-updates:hover {
  text-decoration: underline;
}

.search-hint kbd {
  background: var(--soft, #eaf2fb);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 5px;
  font-family: inherit;
  font-size: 0.76rem;
  color: var(--ink);
}

/* ── Breadcrumb ── */
.breadcrumb {
  border-bottom: 1px solid rgba(219, 227, 238, 0.7);
  background: rgba(255, 255, 255, 0.4);
  position: relative;
  z-index: 10;
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 7px 0;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: var(--muted);
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 4px;
  opacity: 0.45;
}

.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.breadcrumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* ── Site Footer ── */
.site-footer {
  margin-top: 52px;
  background: #e8eef6;
  border-top: 1px solid #c8d4e4;
  padding: 28px 0 20px;
  font-size: 0.91rem;
  color: var(--muted);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 28px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid #c8d4e4;
  margin-bottom: 14px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.footer-name {
  font-weight: 800;
  color: var(--ink);
  font-size: 0.97rem;
  line-height: 1.2;
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 3px;
  line-height: 1.45;
  max-width: 42ch;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: flex-start;
  padding-top: 2px;
}

.footer-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.87rem;
  transition: color 0.15s;
}
.footer-nav a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.84rem;
}

.footer-bottom a {
  color: var(--accent);
  text-decoration: none;
}
.footer-bottom a:hover {
  text-decoration: underline;
}

@media (max-width: 680px) {
  .footer-top {
    flex-direction: column;
    gap: 16px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }
}