.custom-navbar {
  background: rgba(0, 0, 0, 1);
  backdrop-filter: blur(10px);
  transition: 0.3s ease;
  border-bottom: 1px solid transparent;
}

.navbar-brand img {
    width: 170px;
    height: 80px;
    object-fit: fill;
    display: block;
}

.navbar-toggler {
  border: none;
  color: var(--white);
  font-size: 1.4rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.nav-link {
  color: var(--text);
  margin-left: 25px;
  font-weight: 500;
  position: relative;
  transition: 0.3s;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--silver);
  transition: 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--silver);
}

.user-appointment-actions {
    margin-top: 14px;
}

.user-appointment-manage {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--black);
    border-radius: 8px;
    background: var(--black);
    color: var(--white);
    font-size: 11px;
    font-weight: 500;
    text-align: center;
    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease,
        border-color 0.2s ease;
}

.user-appointment-manage:hover {
    color: var(--black);
    background: var(--white);
    border-color: var(--black);
    transform: translateY(-1px);
}

.user-appointment-manage i {
    font-size: 11px;
}

.user-sidebar-history-tabs {
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.user-sidebar-history-tabs .nav-item {
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.user-sidebar-history-tabs .nav-link {
    margin-left: 0;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.user-sidebar-edit {
    border: 0;
    background: transparent;
    color: #000;
    padding: 4px;
    margin-left: 6px;
    font-size: 13px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.user-sidebar-edit:hover {
    color: #000;
    opacity: 1;
    transform: scale(1.08);
}

.user-sidebar-edit:focus {
    outline: none;
    box-shadow: none;
}