/* ============================================================
   Flight Path — POAP Airport Rally
   Globe-centered layout with floating overlay UI
   ============================================================ */

:root {
  --primary: #8076FA;
  --primary-light: #9289FF;
  --primary-deep: #7168DE;
  --primary-wash: #DDDBFF;
  --secondary: #F87588;
  --text: #4D5680;
  --text-muted: #6873A4;
  --bg: #FFFFFF;
  --bg-wash: #F1F5FD;
  --border: #C4CAE8;
  --border-light: #E6EDFE;
  --success: #0FCEAD;
  --error: #FB4E4E;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 100px;
  --shadow: 0 4px 20px rgba(128, 118, 250, 0.15);
  --shadow-hover: 0 8px 30px rgba(128, 118, 250, 0.25);
  --font-heading: 'Comfortaa', sans-serif;
  --font-body: 'Rubik', sans-serif;

  /* Overlay glass effect */
  --glass-bg: rgba(10, 10, 46, 0.75);
  --glass-border: rgba(128, 118, 250, 0.2);
  --glass-text: rgba(255, 255, 255, 0.92);
  --glass-text-muted: rgba(255, 255, 255, 0.55);
}

/* ---- Reset & Base ---- */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--glass-text);
  background: #0a0a2e;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-light);
  text-decoration: none;
}
a:hover {
  color: var(--primary);
}

/* ---- Globe (full viewport) ---- */

#globe-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
}

#globe-container canvas {
  outline: none;
}

/* ---- Tooltip ---- */

.tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--glass-text);
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  border: 1px solid var(--glass-border);
  z-index: 200;
  max-width: 250px;
}

.tooltip .code {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-light);
  font-size: 1rem;
}

.tooltip .name {
  color: var(--glass-text);
  font-size: 0.8rem;
}

.tooltip .claims-count {
  color: var(--glass-text-muted);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

/* ---- Overlay: shared glass style ---- */

.overlay-title,
.overlay-stats,
.overlay-controls,
.panel-toggle,
.leaderboard-panel {
  position: fixed;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
}

/* ---- Overlay: Title (top-left) ---- */

.overlay-title {
  top: 1.25rem;
  left: 1.25rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
}

.overlay-title h1 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.overlay-title .subtitle {
  font-size: 0.8rem;
  color: var(--glass-text-muted);
  margin-top: 0.1rem;
}

/* ---- Overlay: Stats (top-right) ---- */

.overlay-stats {
  top: 1.25rem;
  right: 1.25rem;
  display: flex;
  gap: 1rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  color: var(--glass-text-muted);
}

.overlay-stats strong {
  color: var(--primary-light);
  font-weight: 600;
}

/* ---- Overlay: Controls (bottom center) ---- */

.overlay-controls {
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-pill);
}

.search-group {
  display: flex;
  gap: 0.5rem;
}

#address-search {
  width: 260px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--glass-text);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

#address-search:focus {
  border-color: var(--primary-light);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(128, 118, 250, 0.2);
}

#address-search::placeholder {
  color: var(--glass-text-muted);
}

.playback-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.speed-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--glass-text-muted);
}

#speed-slider {
  width: 80px;
  accent-color: var(--primary-light);
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.9rem;
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover {
  background: var(--primary-deep);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-light);
  border: 1px solid var(--primary-light);
}
.btn-secondary:hover {
  background: rgba(128, 118, 250, 0.15);
}

/* ---- Panel toggle button (right edge) ---- */

.panel-toggle {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  padding: 0.6rem 0.5rem;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  border-right: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--glass-text-muted);
  transition: all 0.2s;
}

.panel-toggle:hover {
  background: rgba(128, 118, 250, 0.2);
  color: var(--glass-text);
}

.panel-toggle.hidden {
  display: none;
}

.toggle-icon {
  font-size: 1.1rem;
}

.toggle-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ---- Leaderboard panel (slide-out from right) ---- */

.leaderboard-panel {
  top: 0;
  right: 0;
  width: 420px;
  height: 100vh;
  border-radius: 0;
  border-right: none;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.leaderboard-panel.open {
  transform: translateX(0);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem 0;
  flex-shrink: 0;
}

.leaderboard-tabs {
  display: flex;
  gap: 0.15rem;
}

.tab {
  padding: 0.5rem 0.9rem;
  border: none;
  background: none;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--glass-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--primary-light);
}

.tab.active {
  color: var(--primary-light);
  border-bottom-color: var(--primary-light);
}

.panel-close {
  background: none;
  border: none;
  color: var(--glass-text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.panel-close:hover {
  color: var(--glass-text);
  background: rgba(255, 255, 255, 0.1);
}

.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.panel-body::-webkit-scrollbar {
  width: 4px;
}
.panel-body::-webkit-scrollbar-track {
  background: transparent;
}
.panel-body::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 2px;
}

.panel-footer {
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--glass-text-muted);
  border-top: 1px solid var(--glass-border);
  flex-shrink: 0;
}

/* ---- Leaderboard table ---- */

.leaderboard-tab-panel {
  display: none;
}

.leaderboard-tab-panel.active {
  display: block;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.leaderboard-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--glass-bg);
}

.leaderboard-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.72rem;
  color: var(--glass-text-muted);
  text-align: left;
  padding: 0.5rem 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.leaderboard-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid rgba(128, 118, 250, 0.08);
  color: var(--glass-text);
}

.leaderboard-table tbody tr {
  cursor: pointer;
  transition: background 0.15s;
}

.leaderboard-table tbody tr:hover {
  background: rgba(128, 118, 250, 0.12);
}

.leaderboard-table tbody tr.selected {
  background: rgba(128, 118, 250, 0.2);
}

.rank {
  color: var(--glass-text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  min-width: 1.75rem;
  display: inline-block;
}

.address-cell {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--glass-text);
}

.ens-name {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--primary-light);
}

.airport-code {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-light);
}

.claims-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(128, 118, 250, 0.2);
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  min-width: 2.2rem;
}

.continent-badge {
  display: inline-block;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.08);
  color: var(--glass-text-muted);
  border: 1px solid var(--glass-border);
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
  .overlay-title {
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.5rem 0.9rem;
  }

  .overlay-title h1 {
    font-size: 1.1rem;
  }

  .overlay-stats {
    top: 0.75rem;
    right: 0.75rem;
    gap: 0.6rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.72rem;
  }

  .overlay-controls {
    bottom: 1rem;
    padding: 0.5rem 0.75rem;
    flex-direction: column;
    gap: 0.5rem;
    border-radius: var(--radius-md);
    max-width: calc(100vw - 2rem);
  }

  #address-search {
    width: 200px;
  }

  .leaderboard-panel {
    width: 100vw;
  }

  .panel-toggle {
    top: auto;
    bottom: 5rem;
    right: 0;
  }
}