/* Form Validation Styles for Three 5 Reviv */

/* Invalid field styling */
.t5r-input.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Error message styling */
.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
    font-weight: 500;
}

/* Success state for valid fields */
.t5r-input.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Phone input group validation */
.phone-input-group .t5r-input.is-invalid {
    border-color: #dc3545;
}

/* Date input specific styling */
input[type="date"].t5r-input {
    position: relative;
}

input[type="date"].t5r-input::-webkit-calendar-picker-indicator {
    cursor: pointer;
    filter: invert(0.5);
}

input[type="date"].t5r-input:hover::-webkit-calendar-picker-indicator {
    filter: invert(0.8);
}

/* Form message improvements */
.form-message {
    border-radius: 8px;
    border: none;
    padding: 15px;
    margin-top: 15px;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading state for submit button */
.t5r-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.t5r-btn.loading {
    position: relative;
    color: transparent;
}

.t5r-btn.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive improvements */
@media (max-width: 768px) {
    .phone-input-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .country-code-select {
        flex: none;
    }
    
    .invalid-feedback {
        font-size: 0.8rem;
    }
}