body {
    background: white !important;
}

/* odstraníme původní background-image pro fajky/křížky */
.form-floating .form-control.is-valid,
.form-floating .form-control.is-invalid {
    background-image: none !important;
}

.feedback-message {
    font-size: 0.85rem;
    color: #dc3545;
    margin-top: 0.25rem;
}

.success-overlay {
    display: none;
    position: absolute;
    top:0; left:0; right:0; bottom:0;
    background: rgba(255,255,255,0.95);
    text-align: center;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-size: 1.2rem;
    color: #28a745;
    z-index: 10;
}

.success-overlay i {
    font-size: 4rem;            /* větší ikona */
    color: #0d6efd;             /* modrá fajfka */ /* modrý rámeček */
    border-radius: 50%;         /* kulatý rámeček */
    padding: 10px;              /* mezera mezi ikonou a rámečkem */
    background: none;           /* bez pozadí */
    margin-bottom: 10px;
}

.success-overlay.show {
    display: flex;
}

.support-section {
    margin: auto;
    position: relative;
    padding: 15px
}

.support-img-rounded {
    border-radius: 50%;
}

.support-success-text {
    color: black;
}

.support-input-min {
    min-width: 300px;
}

.support-icon-fix {
    top: 30px !important;
}

.support-textarea {
    min-height: 12.9rem;
    max-height: 12.9rem;
    min-width: 300px;
}

.support-send-btn {
    margin-bottom: 20px;
}

.support-hidden {
    display: none;
}