/* ═══════════════════════════════════════════════════════════════════
   TransportStatistics — Sidebar  (static/css/{theme}/sidebar.css)
   Shares the same CSS variables already defined in map.css
   ═══════════════════════════════════════════════════════════════════ */

/* ── layout shell ────────────────────────────────────────────────── */
.ts-app {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: var(--ts-bg);
  font-family: var(--ts-font);
}

/* ── sidebar ─────────────────────────────────────────────────────── */
.ts-sidebar {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--ts-surface);
  border-right: 1.5px solid var(--ts-border);
  height: 100vh;
  overflow: hidden;
  transition: transform 0.14s cubic-bezier(0.4, 0, 0.2, 1),
              width   0.14s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
  position: relative;
}

/* ── sidebar header / wordmark ───────────────────────────────────── */
.ts-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  border-bottom: 1.5px solid var(--ts-border-soft);
  flex-shrink: 0;
}

.ts-sidebar-logo {
  width: 32px;
  height: 32px;
  background: var(--ts-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--ts-text-inv);
  font-weight: 800;
  letter-spacing: -0.04em;
  font-family: var(--ts-mono);
}

.ts-sidebar-wordmark {
  flex: 1;
  min-width: 0;
}

.ts-sidebar-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ts-text-1);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ts-sidebar-subtitle {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ts-text-3);
  margin-top: 1px;
}

/* ── nav ─────────────────────────────────────────────────────────── */
.ts-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ts-nav-section {
  margin-bottom: 6px;
}

.ts-nav-section-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ts-text-3);
  padding: 8px 8px 4px;
}

.ts-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--ts-r-sm);
  color: var(--ts-text-2);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.14s ease;
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  border: 1px solid transparent;
}

.ts-nav-item:hover {
  background: var(--ts-surface-2);
  color: var(--ts-text-1);
  border-color: var(--ts-border-soft);
}

.ts-nav-item.active {
  background: var(--ts-accent-light);
  color: var(--ts-accent);
  border-color: rgba(21,128,61,0.2);
  font-weight: 600;
}

.ts-nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ts-nav-item.active .ts-nav-icon,
.ts-nav-item:hover .ts-nav-icon { opacity: 1; }

/* ── sidebar footer ──────────────────────────────────────────────── */
.ts-sidebar-footer {
  padding: 10px 8px 14px;
  border-top: 1.5px solid var(--ts-border-soft);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ts-user-card {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: var(--ts-r-sm);
  background: var(--ts-surface-2);
  border: 1.5px solid var(--ts-border-soft);
  margin-bottom: 4px;
}

.ts-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ts-accent);
  color: var(--ts-text-inv);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--ts-mono);
}

.ts-user-info { flex: 1; min-width: 0; }

.ts-user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--ts-text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.ts-user-role {
  font-size: 10px;
  color: var(--ts-text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ts-footer-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--ts-r-sm);
  font-family: var(--ts-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--ts-text-2);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.14s ease;
  width: 100%;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
}

.ts-footer-btn:hover {
  background: var(--ts-surface-2);
  color: var(--ts-text-1);
  border-color: var(--ts-border-soft);
}

.ts-footer-btn.danger:hover {
  background: rgba(220,38,38,0.08);
  color: var(--ts-danger);
  border-color: rgba(220,38,38,0.2);
}

/* theme toggle pill */
.ts-theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--ts-r-sm);
  font-family: var(--ts-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--ts-text-2);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: all 0.14s ease;
  white-space: nowrap;
}

.ts-theme-toggle:hover {
  background: var(--ts-surface-2);
  color: var(--ts-text-1);
  border-color: var(--ts-border-soft);
}

.ts-toggle-track {
  width: 32px;
  height: 18px;
  border-radius: 9px;
  background: var(--ts-border);
  position: relative;
  margin-left: auto;
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.ts-toggle-track.on { background: var(--ts-accent); }

.ts-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.ts-toggle-track.on .ts-toggle-thumb { transform: translateX(14px); }

/* ── mobile toggle button (hamburger) ────────────────────────────── */
.ts-sidebar-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  width: 40px;
  height: 40px;
  background: var(--ts-surface);
  border: 1.5px solid var(--ts-border);
  border-radius: var(--ts-r);
  box-shadow: var(--ts-shadow);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  transition: all 0.14s ease;
}

.ts-sidebar-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ts-text-2);
  border-radius: 1px;
  transition: all 0.2s ease;
  transform-origin: center;
}

.ts-sidebar-toggle:hover { background: var(--ts-surface-2); }
.ts-sidebar-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ts-sidebar-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ts-sidebar-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── overlay (mobile) ────────────────────────────────────────────── */
.ts-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.14s ease;
}

.ts-sidebar-overlay.visible { opacity: 1; }

/* ── main content area ───────────────────────────────────────────── */
.ts-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── responsive ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .ts-sidebar-toggle {
    display: flex;
  }

  .ts-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    transform: translateX(-100%);
    box-shadow: var(--ts-shadow-lg);
  }

  .ts-sidebar.open {
    transform: translateX(0);
  }

  .ts-main {
    width: 100vw;
  }

  .ts-sidebar-toggle.open {
    margin-left: 150px;
  }
}

/* ── map fills the remaining space inside ts-main ───────────────── */
.ts-main .ts-map-wrapper {
  height: 100%;
  border-radius: 0;
  border: none;
  box-shadow: none;
}

.ts-main .ts-map-wrapper #ts-map {
  height: 100%;
}