/* Authentication views */
.login-option-card {
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    max-width: 400px;
    width: 100%;
}

.login-option-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.login-option-card--enterprise {
    position: relative;
    overflow: hidden;
}

.login-option-card--enterprise::before {
    content: '';
    position: absolute;
    inset: 12px;
    background: url('../assets/logos/current.svg') center/contain no-repeat;
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
}

.login-option-card--enterprise .card-body {
    position: relative;
    z-index: 1;
}

#sso-login-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.back-to-sso {
    cursor: pointer;
    color: #0e6262;
    display: inline-block;
    transition: opacity 0.2s ease;
}

.back-to-sso:hover {
    text-decoration: underline;
    opacity: 0.8;
}

.auth-container {
    display: grid;
    grid-template-rows: 1fr;
}

.auth-view {
    grid-row-start: 1;
    grid-column-start: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-view #div_id_username {
    margin-bottom: 0 !important;
}

.auth-view.hidden {
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    transition-delay: 0s;
}

.eye-icon {
    fill: currentColor;
    cursor: pointer;
}

.eye-icon:hover {
    opacity: 0.7;
}

.login-spinner-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 98, 98, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 1050;
    backdrop-filter: blur(1px);
    text-align: center;
    padding: 1.5rem;
}

.login-spinner-overlay.is-visible {
    display: flex;
}

.login-spinner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    padding: 1.2rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.login-spinner-logo img {
    width: 64px;
    height: 64px;
    animation: login-logo-spin 1.6s linear infinite;
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.25));
}

@keyframes login-logo-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}