.site-menu {
  position: relative;
}

.top-menu-button {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--green);
  font-size: 23px;
  font-weight: 900;
  line-height: 1;
}

.top-menu-button:hover {
  background: var(--mint);
}

.top-menu-panel {
  position: absolute;
  z-index: 30;
  top: 52px;
  right: 0;
  display: grid;
  width: 225px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}

.top-menu-panel a,
.top-menu-panel button {
  width: 100%;
  padding: 12px 13px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  text-decoration: none;
}

.top-menu-panel a:hover,
.top-menu-panel button:hover {
  background: var(--mint);
}

.top-menu-panel .menu-new-room {
  font-weight: 950;
}

.top-menu-panel .menu-superadmin {
  font-style: italic;
  font-weight: 500;
}

.top-menu-panel .menu-auth.menu-login {
  color: #187a4a;
}

.top-menu-panel .menu-auth.menu-logout {
  color: #b43a2d;
}

.menu-separator {
  height: 1px;
  margin: 5px 8px;
  background: var(--line);
}

.room-settings-dialog-form {
  display: grid;
  gap: 15px;
  margin-top: 20px;
}

#room-settings-dialog {
  max-height: calc(100vh - 30px);
  overflow-y: auto;
}

.upload-limit-settings {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 2px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.upload-limit-settings legend {
  padding: 0 6px;
}

.upload-limit-settings select {
  margin-top: 6px;
}

.room-settings-dialog-form input,
.room-settings-dialog-form select {
  margin-top: 7px;
}

.room-settings-dialog-form label small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-weight: 400;
}

.settings-checkbox {
  display: flex;
  gap: 10px;
  align-items: center;
}

.settings-checkbox input {
  width: auto;
  margin: 0;
  accent-color: var(--green);
}

.expired-box {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 22px;
  padding: 16px 20px;
  border-color: #e7b29f;
  background: #fff3ee;
  color: #8d321b;
}

@media(max-width:600px) {
  .expired-box { align-items: flex-start; flex-direction: column; }
  .upload-limit-settings { grid-template-columns: 1fr; }
}

.top-menu-panel button:disabled {
  color: var(--muted);
  cursor: default;
  opacity: .55;
}

.top-menu-panel button:disabled:hover {
  background: transparent;
}