/**
 * Serial Validation Styles
 * Universal styling for serial number validation states
 */

/* Input wrapper for positioning validation icons */
.serial-input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

/* Validation states */
.serial-validating {
    border-color: #6c757d !important;
    box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.25) !important;
}

.serial-valid {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
    background-image: none !important;
}

.serial-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
    background-image: none !important;
}

.serial-error {
    border-color: #ffc107 !important;
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25) !important;
    background-image: none !important;
}

/* Validation icons */
.serial-validation-icon {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-weight: bold;
    pointer-events: none;
    z-index: 5;
}

.serial-loading {
    color: #6c757d;
    animation: serial-pulse 1.5s ease-in-out infinite;
}

.serial-valid {
    color: #28a745;
}

.serial-invalid {
    color: #dc3545;
}

.serial-error {
    color: #ffc107;
}

/* Animations */
@keyframes serial-pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

/* Enhanced input styling */
input[type="text"].serial-input,
input[type="number"].serial-input {
    padding-right: 35px; /* Make room for validation icon */
    transition: all 0.3s ease;
}

/* Tooltip styling for validation messages */
.serial-input-wrapper .tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 5px;
    padding: 8px 12px;
    background-color: #333;
    color: white;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.serial-input-wrapper .tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #333;
}

.serial-input-wrapper:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

/* Integration with existing form styles */
.form-group .serial-input-wrapper,
.input-group .serial-input-wrapper {
    width: 100%;
}

.input-group .serial-input-wrapper input {
    border-radius: 0;
}

.input-group .serial-input-wrapper:first-child input {
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
}

.input-group .serial-input-wrapper:last-child input {
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

/* Loading overlay for batch validation */
.serial-batch-validating {
    position: relative;
    pointer-events: none;
}

.serial-batch-validating::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.serial-batch-validating::after {
    content: 'Validating serials...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #007bff;
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    z-index: 11;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .serial-validation-icon {
        right: 6px;
        font-size: 12px;
    }
    
    input[type="text"].serial-input,
    input[type="number"].serial-input {
        padding-right: 30px;
    }
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .serial-input-wrapper .tooltip {
        background-color: #666;
    }
    
    .serial-input-wrapper .tooltip::after {
        border-top-color: #666;
    }
    
    .serial-batch-validating::before {
        background-color: rgba(0, 0, 0, 0.8);
    }
}

/* Print styles */
@media print {
    .serial-validation-icon,
    .serial-input-wrapper .tooltip {
        display: none !important;
    }
    
    .serial-validating,
    .serial-valid,
    .serial-invalid,
    .serial-error {
        border-color: #000 !important;
        box-shadow: none !important;
    }
}