/* ---------- Buttons ---------- */
.btn,
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition:
    background 0.15s,
    border-color 0.15s,
    transform 0.1s;
}
.icon-btn {
  width: 40px;
  padding: 0;
}
.btn:hover,
.icon-btn:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}
.btn:active,
.icon-btn:active {
  transform: scale(0.97);
}
.btn.primary,
.btn[aria-pressed="true"] {
  background: linear-gradient(
    135deg,
    var(--accent),
    color-mix(in srgb, var(--accent) 70%, #fff)
  );
  border-color: transparent;
  color: #fff;
}
.btn.ghost {
  background: transparent;
}
.btn.danger,
.icon-btn.danger {
  color: var(--red);
}
.btn.primary.danger-fill {
  background: var(--red);
}
.btn.sm {
  height: 32px;
  padding: 0 10px;
  font-size: 0.8rem;
  border-radius: 10px;
}
.icon-btn.sm {
  width: 30px;
  height: 30px;
  border-radius: 9px;
}
.icon-btn.sm svg {
  width: 15px;
  height: 15px;
}
:is(button, a, summary):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}
.spin svg {
  animation: spin 0.8s linear infinite;
}
#refreshBtn:disabled {
  cursor: wait;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Server menu ---------- */
.ticon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  font-size: 18px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  overflow: hidden;
}
.ticon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.ticon .letter {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.menu.server-menu {
  width: min(320px, calc(100vw - 16px));
}
.server-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.server-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 11px;
  border: 1px solid transparent;
  background: none;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.server-item:hover {
  background: var(--card-hover);
}
.server-item[aria-current="true"] {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}
.server-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.server-item .ticon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-size: 20px;
}
.server-item .ticon .letter {
  font-size: 15px;
}
.server-item-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.server-item-name,
.server-item-sub {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.server-item-name {
  font-size: 0.92rem;
  font-weight: 650;
}
.server-item-sub {
  font-size: 0.76rem;
  color: var(--muted);
}
.server-item-sub svg {
  width: 12px;
  height: 12px;
  vertical-align: -2px;
  margin-right: 4px;
}