/* ═══════════════════════════════════════════════════════════
   STARDUST DASHBOARD — server selector
   Extends style.css design system
   ═══════════════════════════════════════════════════════════ */

.dash-body {
  background: var(--bg);
  min-height: 100vh;
}

/* ─── Top bar ─── */
.dash-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}
.dash-topbar-inner {
  max-width: 1280px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.dash-topbar-crumb {
  color: var(--text-muted);
  font-size: 14px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
  margin-left: 8px;
}
.dash-topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── User chip + dropdown ─── */
.user-menu { position: relative; }
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 5px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 500;
}
.user-chip:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
}
.user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
}
.user-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
}
.user-menu.open .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--text-secondary);
  text-align: left;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.dropdown-item:hover {
  background: var(--surface-hover);
  color: var(--text);
}
.dropdown-item.danger { color: var(--danger); }
.dropdown-item.danger:hover {
  background: color-mix(in srgb, var(--danger) 12%, transparent);
}
.dropdown-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 2px;
}

/* ─── Main ─── */
.dash-main {
  padding: 40px 0 80px;
}
.dash-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Head ─── */
.dash-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.dash-title {
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}
.dash-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

.dash-search {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 260px;
  max-width: 340px;
  flex: 1;
}
.dash-search svg {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
}
.dash-search input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}
.dash-search input::placeholder { color: var(--text-muted); }
.dash-search input:focus {
  border-color: var(--accent);
  background: var(--surface-2);
}

/* ─── Filter tabs ─── */
.server-filter-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  overflow-x: auto;
}
.filter-tab {
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.filter-tab:hover { color: var(--text); }
.filter-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.tab-count {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-2);
  border-radius: 999px;
  text-align: center;
  border: 1px solid var(--border);
}
.filter-tab.active .tab-count {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 25%, transparent);
}

/* ─── Server grid ─── */
.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.server-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}
.server-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  background: var(--surface-2);
}

.server-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.server-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.server-icon-fallback {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  font-size: 18px;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}
.server-meta {
  min-width: 0;
  flex: 1;
}
.server-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.server-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.server-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.server-badge.ok {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 12%, transparent);
  border-color: color-mix(in srgb, var(--success) 30%, transparent);
}
.server-badge.warn {
  color: var(--warning);
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  border-color: color-mix(in srgb, var(--warning) 30%, transparent);
}
.server-badge.owner {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 25%, transparent);
}

.server-card-actions {
  display: flex;
  gap: 8px;
}
.server-card-actions .btn { flex: 1; }

/* Card variants */
.server-card.no-perm .server-icon,
.server-card.no-perm .server-icon-fallback {
  opacity: 0.55;
  filter: grayscale(0.4);
}

/* ─── Empty / error / loading ─── */
.dash-loading,
.dash-error,
.dash-content { padding-top: 8px; }

.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.skeleton-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.skeleton {
  background: linear-gradient(
    90deg,
    var(--surface-2) 0%,
    var(--surface-hover) 50%,
    var(--surface-2) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite linear;
  border-radius: 6px;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-avatar { width: 46px; height: 46px; border-radius: 12px; }
.skeleton-line { height: 12px; }
.w40 { width: 40%; }
.w60 { width: 60%; }

.dash-loading-text {
  text-align: center;
  color: var(--text-muted);
  font-size: 13.5px;
  margin-top: 8px;
}

.empty-card {
  text-align: center;
  max-width: 460px;
  margin: 60px auto;
  padding: 40px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}
.empty-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin: 0 auto 18px;
}
.empty-card h2 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.empty-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 22px;
}
.empty-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Small utilities */
[hidden] { display: none !important; }

/* ─── Mobile ─── */
@media (max-width: 720px) {
  .dash-topbar-inner { padding: 0 16px; gap: 10px; }
  .dash-topbar-crumb { display: none; }
  .user-name { max-width: 80px; }
  .dash-main { padding: 24px 0 60px; }
  .dash-container { padding: 0 16px; }
  .dash-head { flex-direction: column; align-items: stretch; gap: 14px; }
  .dash-search { max-width: none; min-width: 0; }
  .server-grid { grid-template-columns: 1fr; gap: 12px; }
  .skeleton-grid { grid-template-columns: 1fr; }
  #addBotBtn { padding: 9px 12px; font-size: 13px; }
}