/* css/explorer.css — GitHub user search + profile explorer */

/* ══════════════════════════════════════════
   GLOBAL SEARCH BAR (inline, top of page)
══════════════════════════════════════════ */
.search-bar-wrap {
  position: relative;
  z-index: 50;
  /* Top gap from hero, bottom gap from stats */
  padding: 2.2rem 0 2.8rem;
  /* Dropdown is absolute — must NOT affect layout */
  overflow: visible;
}

/* Explicit spacer so stats don't creep up when dropdown is open */
.search-bar-wrap::after {
  content: '';
  display: block;
  /* extra invisible buffer so the absolute dropdown
     never overlaps the stats section visually */
  height: 0;
  pointer-events: none;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 520px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s var(--ease), border-color 0.2s;
}
.search-bar:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,245,255,0.1), 0 0 20px rgba(0,245,255,0.08);
}

.search-icon {
  padding: 0 12px;
  color: var(--text-3);
  display: flex; align-items: center;
  flex-shrink: 0;
  transition: color 0.2s;
}
.search-bar:focus-within .search-icon { color: var(--cyan); }
.search-icon svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; }

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--text-1);
  padding: 11px 0;
}
.search-input::placeholder { color: var(--text-3); }

.search-submit {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0 16px;
  height: 100%;
  min-height: 42px;
  background: rgba(0,245,255,0.1);
  color: var(--cyan);
  border-left: 1px solid var(--border);
  flex-shrink: 0;
  transition: background 0.15s;
}
.search-submit:hover { background: rgba(0,245,255,0.2); }
.search-submit:active { transform: scale(0.97); }

/* Search loading spinner */
.search-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(0,245,255,0.2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
  margin: 0 4px 0 12px;
  display: none;
}
.search-bar.loading .search-spinner { display: block; }
.search-bar.loading .search-icon    { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Clear (✕) button inside search bar */
.search-clear {
  display: none;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-3);
  flex-shrink: 0;
  margin-right: 4px;
  transition: all 0.15s;
}
.search-clear:hover {
  border-color: var(--border-hi);
  color: var(--pink);
  background: rgba(255,0,170,0.08);
}

/* Search hint text */
.search-hint {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
  text-align: center;
  margin-top: 0.5rem;
  min-height: 1rem;
  transition: color 0.2s;
}
.search-hint.error   { color: var(--pink); }
.search-hint.success { color: var(--green); }

/* ══════════════════════════════════════════
   AUTOCOMPLETE DROPDOWN
══════════════════════════════════════════ */
.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  width: 520px;
  max-width: calc(100vw - 2rem);
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  z-index: 300;
  overflow: hidden;
  box-shadow:
    0 16px 48px rgba(0,0,0,0.6),
    0 0 0 1px rgba(0,245,255,0.04),
    0 0 30px rgba(0,245,255,0.05);
  display: none;
  animation: ddSlideIn 0.15s var(--ease) both;
}
.search-dropdown.open { display: block; }
@keyframes ddSlideIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-6px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Neon top stripe */
.search-dropdown::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.5;
}

/* Section label */
.dd-section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 8px 14px 4px;
}

/* Individual suggestion row */
.dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  transition: background 0.1s;
  position: relative;
  user-select: none;
}
.dd-item:hover,
.dd-item.active {
  background: rgba(0,245,255,0.06);
}
.dd-item.active {
  background: rgba(0,245,255,0.09);
}
/* Left accent bar on active */
.dd-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 2px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}

/* Avatar */
.dd-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
  flex-shrink: 0;
  background: var(--bg-card2);
  transition: border-color 0.15s;
}
.dd-item:hover .dd-avatar,
.dd-item.active .dd-avatar {
  border-color: var(--border-hi);
}

/* Text block */
.dd-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.dd-login {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-1);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dd-name {
  font-size: 0.7rem;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Highlighted match */
mark.dd-match {
  background: transparent;
  color: var(--cyan);
  font-weight: 600;
  text-shadow: 0 0 6px rgba(0,245,255,0.4);
}

/* Right side: badges + arrow */
.dd-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Badges */
.dd-badge {
  font-family: var(--font-mono);
  font-size: 0.55rem; letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 8px;
  text-transform: uppercase;
  line-height: 1;
}
.recent-badge {
  border: 1px solid rgba(255,230,0,0.35);
  color: var(--yellow);
  background: rgba(255,230,0,0.07);
}
.org-badge {
  border: 1px solid rgba(191,0,255,0.35);
  color: #cc88ff;
  background: rgba(191,0,255,0.07);
}
.you-badge {
  border: 1px solid rgba(57,255,20,0.4);
  color: var(--green);
  background: rgba(57,255,20,0.08);
}

/* Arrow */
.dd-arrow {
  color: var(--text-3);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.15s, transform 0.15s;
}
.dd-item:hover .dd-arrow,
.dd-item.active .dd-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--cyan);
}

/* Remove recent button */
.dd-remove {
  font-size: 0.65rem;
  color: var(--text-3);
  padding: 3px 6px;
  border-radius: 3px;
  transition: all 0.12s;
  line-height: 1;
}
.dd-remove:hover { color: var(--pink); background: rgba(255,0,170,0.08); }

/* Empty state */
.dd-empty {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.dd-empty strong { color: var(--text-2); }

/* Clear all history */
.dd-clear-all {
  border-top: 1px solid var(--border);
  padding: 6px 14px;
  text-align: right;
}
.dd-clear-all button {
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.08em;
  color: var(--text-3);
  transition: color 0.12s;
}
.dd-clear-all button:hover { color: var(--pink); }

/* Divider line between groups */
.dd-divider {
  height: 1px;
  background: var(--border);
  margin: 2px 0;
}

/* Responsive */
@media (max-width: 480px) {
  .search-dropdown { width: calc(100vw - 2rem); }
}


/* ══════════════════════════════════════════
   EXPLORER MODAL OVERLAY
══════════════════════════════════════════ */
.explorer-overlay {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  overflow-y: auto;
  padding: 80px 1.5rem 3rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease);
}
.explorer-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.explorer-panel {
  max-width: var(--max-w);
  margin: 0 auto;
  animation: slideUp 0.3s var(--ease) both;
}
.explorer-overlay.open .explorer-panel { animation: slideUp 0.3s var(--ease) both; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}

/* Close bar */
.explorer-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap; gap: 0.75rem;
}
.explorer-searching {
  font-family: var(--font-mono);
  font-size: 0.78rem; letter-spacing: 0.1em;
  color: var(--text-3);
}
.explorer-searching strong { color: var(--cyan); }
.explorer-close {
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.1em;
  padding: 6px 14px;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  color: var(--text-2);
  background: transparent;
  transition: all 0.15s;
}
.explorer-close:hover { border-color: var(--pink); color: var(--pink); background: rgba(255,0,170,0.08); }

/* ── User profile card (top of explorer) ── */
.explorer-profile {
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  padding: 1.8rem 2rem;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.8rem;
  align-items: start;
  position: relative;
  overflow: hidden;
}
/* Neon top strip */
.explorer-profile::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--purple), var(--cyan));
  background-size: 200% 100%;
  animation: gradSlide 3s linear infinite;
}
@keyframes gradSlide { to { background-position: 200% 0; } }

.exp-avatar-wrap {
  position: relative;
  width: 90px; height: 90px; flex-shrink: 0;
}
.exp-avatar {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-hi);
  box-shadow: 0 0 30px rgba(0,245,255,0.2);
  background: var(--bg-card2);
}
.exp-avatar-ring {
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(0,245,255,0.2);
  animation: spinRing 10s linear infinite;
}

.exp-info { min-width: 0; }
.exp-name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0,245,255,0.4);
  margin-bottom: 2px;
}
.exp-login {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-3);
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}
.exp-bio {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 0.8rem;
}
.exp-meta {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  margin-bottom: 1rem;
}
.exp-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.04em;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-2);
  background: rgba(0,245,255,0.03);
}

/* Stat mini-bar inside profile */
.exp-stats {
  display: flex; flex-wrap: wrap; gap: 1.2rem;
}
.exp-stat {
  display: flex; flex-direction: column; gap: 1px;
}
.exp-stat-num {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,245,255,0.4);
}
.exp-stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.1em;
  color: var(--text-3);
  text-transform: uppercase;
}

/* View on GitHub link */
.exp-gh-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.08em;
  padding: 6px 14px;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  color: var(--text-2);
  margin-top: 1rem;
  transition: all 0.15s;
}
.exp-gh-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0,245,255,0.07);
}

/* ── Explorer sections ── */
.exp-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem; flex-wrap: wrap; gap: 0.5rem;
}
.exp-section-title {
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.2em;
  color: var(--green);
  text-shadow: 0 0 6px var(--green);
  text-transform: uppercase;
}
.exp-repo-count {
  font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.06em;
  color: var(--text-3);
}

/* Repos grid inside explorer — reuses project-card styles */
.exp-repos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

/* Explorer language chart */
.exp-lang-chart {
  display: flex; flex-direction: column; gap: 0.9rem;
  max-width: 560px;
  margin-top: 1.5rem;
}

/* Responsive */
@media (max-width: 640px) {
  .explorer-profile {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .exp-avatar-wrap { margin: 0 auto; }
  .exp-meta  { justify-content: center; }
  .exp-stats { justify-content: center; }
}
@media (max-width: 480px) {
  .exp-repos-grid { grid-template-columns: 1fr; }
  .explorer-overlay { padding: 70px 0.75rem 2rem; }
  .search-recents { width: calc(100vw - 2rem); }
}

/* ── "View Profile" button in project cards ── */
.explore-user-btn {
  font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.08em;
  padding: 3px 9px;
  border: 1px solid rgba(57,255,20,0.3);
  border-radius: var(--radius);
  color: var(--green);
  background: rgba(57,255,20,0.06);
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex; align-items: center; gap: 4px;
  flex-shrink: 0;
}
.explore-user-btn:hover {
  background: rgba(57,255,20,0.14);
  box-shadow: 0 0 10px rgba(57,255,20,0.2);
}

/* ── Clickable element base ── */
.exp-clickable {
  transition: color 0.15s, text-shadow 0.15s;
}
.exp-clickable:hover {
  color: var(--cyan) !important;
}

/* ── Avatar hover overlay ── */
.exp-avatar-wrap { position: relative; }
.exp-avatar-overlay {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0,245,255,0.2);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 0.18s;
  backdrop-filter: blur(2px);
  z-index: 3;
}
.exp-avatar-wrap.exp-clickable:hover .exp-avatar-overlay { opacity: 1; }
.exp-avatar-wrap.exp-clickable:hover .exp-avatar {
  box-shadow: 0 0 24px rgba(0,245,255,0.5);
}
.exp-avatar-wrap.exp-clickable:hover .exp-avatar-ring {
  border-color: rgba(0,245,255,0.5);
  animation-duration: 2s;
}

/* ── Name arrow — hidden until hover ── */
.exp-name {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.exp-name-arrow {
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.15s, transform 0.15s;
  color: var(--cyan);
  flex-shrink: 0;
}
.exp-name.exp-clickable:hover .exp-name-arrow,
.exp-name.exp-clickable:focus .exp-name-arrow {
  opacity: 1;
  transform: translateX(0);
}
.exp-name.exp-clickable:hover {
  text-shadow: 0 0 16px rgba(0,245,255,0.4);
}

/* ── Stat hover (followers / following) ── */
.exp-stat-clickable {
  transition: transform 0.15s;
  border-radius: 6px;
  padding: 2px 6px;
  margin: -2px -6px;
}
.exp-stat-clickable:hover {
  background: rgba(0,245,255,0.06);
  transform: translateY(-2px);
}
.exp-stat-link {
  text-shadow: 0 0 14px rgba(0,245,255,0.3);
}
.exp-stat-clickable:hover .exp-stat-link {
  text-shadow: 0 0 20px rgba(0,245,255,0.6);
}
.exp-stat-clickable .exp-stat-label {
  color: var(--cyan);
  opacity: 0.7;
  transition: opacity 0.15s;
}
.exp-stat-clickable:hover .exp-stat-label { opacity: 1; }

/* ── Fork note hover ── */
.card-fork-note {
  transition: color 0.12s;
}
.card-fork-note:hover span {
  text-decoration: underline;
}

/* ── Skeleton inside explorer ── */
.exp-skeleton-profile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.8rem 2rem;
  margin-bottom: 2rem;
  height: 160px;
}