/**
 * Public-facing styles for the iLabWater plugin
 */

:root {
    --ilabwater-primary: #0073aa;
    --ilabwater-secondary: #23282d;
    --ilabwater-safe: #28a745;
    --ilabwater-warning: #ffc107;
    --ilabwater-unsafe: #dc3545;
    --ilabwater-light-gray: #f5f5f5;
    --ilabwater-medium-gray: #e0e0e0;
    --ilabwater-dark-gray: #666;
}

/* Message Alerts */
.ilabwater-message {
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-weight: 500;
    position: relative;
    animation: fadeIn 0.3s ease-in;
}

.ilabwater-message.success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.ilabwater-message.error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.ilabwater-message.info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.ilabwater-message.validating {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.ilabwater-message.fade-out {
    animation: fadeOut 0.5s ease-out forwards;
}

/* Test Form Container */
.ilabwater-test-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.ilabwater-test-form h2 {
    color: var(--ilabwater-primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ilabwater-medium-gray);
}

/* Form Steps */
.ilabwater-step {
    display: none;
    margin-bottom: 20px;
}

.ilabwater-step.active {
    display: block;
}

.ilabwater-step-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--ilabwater-secondary);
}

/* Submission Form Styles */
.ilabwater-submission-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.submission-step {
    margin-bottom: 30px;
}

.submission-step h3 {
    color: var(--ilabwater-primary);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ilabwater-medium-gray);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--ilabwater-medium-gray);
    border-radius: 4px;
}

.form-group textarea {
    min-height: 100px;
}

.radio-group {
    margin-top: 5px;
}

.radio-group label {
    display: block;
    font-weight: normal;
    margin-bottom: 10px;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    margin-right: 8px;
}

.field-note {
    font-size: 0.9em;
    color: var(--ilabwater-dark-gray);
    margin-top: 5px;
}

.ilabwater-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--ilabwater-primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s;
}

.ilabwater-btn:hover {
    background-color: #005d8c;
}

.ilabwater-btn.secondary {
    background-color: #6c757d;
    margin-left: 10px;
}

.ilabwater-btn.secondary:hover {
    background-color: #5a6268;
}

.ilabwater-btn.primary {
    background-color: #28a745;
}

.ilabwater-btn.primary:hover {
    background-color: #218838;
}

/* Validation Messages */
.validation-message {
    margin-top: 5px;
    font-size: 0.9em;
    display: block;
}

.validation-message .valid,
.validation-message .success {
    color: var(--ilabwater-safe);
}

.validation-message .error {
    color: var(--ilabwater-unsafe);
}

.validation-message .validating,
.validation-message .info {
    color: var(--ilabwater-warning);
}

/* Error Highlighting */
.has-error {
    border-color: var(--ilabwater-unsafe) !important;
    box-shadow: 0 0 0 1px var(--ilabwater-unsafe) !important;
}

select.has-error,
input.has-error,
textarea.has-error {
    background-color: rgba(220, 53, 69, 0.05);
}

/* Test Kit Info */
.test-kit-info {
    background-color: var(--ilabwater-light-gray);
    padding: 15px;
    border-radius: 4px;
    margin: 15px 0;
}

.test-kit-info .info-item {
    margin-bottom: 8px;
}

.test-kit-info .label {
    font-weight: 600;
    margin-right: 5px;
}

/* Messages Container */
.ilabwater-messages {
    margin-bottom: 20px;
}

.ilabwater-message {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-weight: 500;
}

.ilabwater-message.success {
    background-color: rgba(40, 167, 69, 0.1);
    border-left: 4px solid var(--ilabwater-safe);
    color: #155724;
}

.ilabwater-message.error {
    background-color: rgba(220, 53, 69, 0.1);
    border-left: 4px solid var(--ilabwater-unsafe);
    color: #721c24;
}

.ilabwater-message.info {
    background-color: rgba(0, 123, 255, 0.1);
    border-left: 4px solid var(--ilabwater-primary);
    color: #004085;
}

/* Form Fields */
.ilabwater-form-row {
    margin-bottom: 15px;
}

.ilabwater-form-row label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.ilabwater-form-row input[type="text"],
.ilabwater-form-row input[type="tel"],
.ilabwater-form-row input[type="email"],
.ilabwater-form-row textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--ilabwater-medium-gray);
    border-radius: 4px;
    font-size: 16px;
}

.ilabwater-form-row textarea {
    height: 100px;
}

.ilabwater-form-row .description {
    font-size: 14px;
    color: var(--ilabwater-dark-gray);
    margin-top: 5px;
}

/* Test Kit Info */
.ilabwater-test-kit-info {
    background-color: var(--ilabwater-light-gray);
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.ilabwater-test-kit-info p {
    margin: 5px 0;
}

.ilabwater-test-kit-info .client-logo {
    max-width: 150px;
    max-height: 80px;
    margin-bottom: 10px;
}

.ilabwater-test-kit-info .expired {
    color: var(--ilabwater-unsafe);
    font-weight: 600;
}

/* Test Results */
.ilabwater-test-results {
    margin-top: 20px;
}

.ilabwater-test-results table {
    width: 100%;
    border-collapse: collapse;
}

.ilabwater-test-results th,
.ilabwater-test-results td {
    padding: 10px;
    border: 1px solid var(--ilabwater-medium-gray);
    text-align: left;
}

.ilabwater-test-results th {
    background-color: var(--ilabwater-light-gray);
}

.ilabwater-test-result {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 3px;
    font-weight: 600;
}

.ilabwater-test-result.safe {
    background-color: var(--ilabwater-safe);
    color: white;
}

.ilabwater-test-result.warning {
    background-color: var(--ilabwater-warning);
    color: black;
}

.ilabwater-test-result.unsafe {
    background-color: var(--ilabwater-unsafe);
    color: white;
}

/* Test Status Selection */
.ilabwater-test-status {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.ilabwater-status-option {
    flex: 1;
    margin: 0 5px;
    padding: 15px;
    text-align: center;
    border: 2px solid var(--ilabwater-medium-gray);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ilabwater-status-option:first-child {
    margin-left: 0;
}

.ilabwater-status-option:last-child {
    margin-right: 0;
}

.ilabwater-status-option.safe {
    border-color: var(--ilabwater-safe);
}

.ilabwater-status-option.warning {
    border-color: var(--ilabwater-warning);
}

.ilabwater-status-option.unsafe {
    border-color: var(--ilabwater-unsafe);
}

.ilabwater-status-option.selected {
    background-color: var(--ilabwater-light-gray);
    transform: scale(1.05);
}

.ilabwater-status-option.safe.selected {
    background-color: var(--ilabwater-safe);
    color: white;
}

.ilabwater-status-option.warning.selected {
    background-color: var(--ilabwater-warning);
    color: black;
}

.ilabwater-status-option.unsafe.selected {
    background-color: var(--ilabwater-unsafe);
    color: white;
}

/* Buttons */
.ilabwater-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--ilabwater-primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.ilabwater-button:hover {
    background-color: #005d8c;
    color: white;
}

.ilabwater-button.secondary {
    background-color: var(--ilabwater-medium-gray);
    color: var(--ilabwater-secondary);
}

.ilabwater-button.secondary:hover {
    background-color: #ccc;
    color: var(--ilabwater-secondary);
}

.ilabwater-button-group {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

/* Messages */
.ilabwater-message {
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.ilabwater-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 16px;
}

.ilabwater-message.error {
    background-color: #ffeeee;
    border: 1px solid #ff0000;
    color: #cc0000;
}

.environmental-validation-summary {
    margin-bottom: 20px;
}

.environmental-validation-summary .ilabwater-message.error ul {
    margin: 10px 0 5px 20px;
    padding: 0;
}

.environmental-validation-summary .ilabwater-message.error li {
    margin-bottom: 5px;
}

.ilabwater-message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Loading Spinner */
.ilabwater-loading {
    display: none;
    text-align: center;
    padding: 20px;
}

.ilabwater-loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--ilabwater-primary);
    animation: ilabwater-spin 1s ease-in-out infinite;
}

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

/* Form input styles */
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.form-group textarea {
    min-height: 100px;
}

/* Specific validation message styles */
.serial-validation-message,
.phone-validation-message,
.otp-validation-message {
    margin-top: 5px;
    font-size: 14px;
}

/* Serial Number input styles */
#serial_number {
    letter-spacing: 1px;
    font-size: 18px;
    text-align: left;
    max-width: 400px;
}

/* Phone Number input styles */
#phone_number {
    letter-spacing: 2px;
    font-size: 18px;
    text-align: left;
    max-width: 300px;
}
/* OTP input styles */
#ilabwater-otp {
    letter-spacing: 2px;
    font-size: 18px;
    text-align: center;
    max-width: 200px;
}


.error {
    color: #ff0000;
}

.valid {
    color: #008000;
}

.validating {
    color: #ff9900;
}

/* Responsive styles */
@media (max-width: 768px) {
    .ilabwater-test-status {
        flex-direction: column;
    }
    
    .ilabwater-status-option {
        margin: 5px 0;
    }
    
    .ilabwater-button-group {
        flex-direction: column;
    }
    
    .ilabwater-button {
        margin-bottom: 10px;
    }
}

/* Chemical Test Form Styles */
:root {
    --safe-color: #1B81B8;
    --warning-color: #FAB71F;
    --unsafe-color: #EA4336;
    --border-radius: 8px;
    --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Card styles */
.card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-title {
    background-color: #f5f5f5;
    padding: 15px;
    margin: 0;
    font-size: 1rem;
    font-weight: bold;
    border-bottom: 1px solid #ddd;
}

.card-content {
    padding: 15px;
}

/* Form group styles */
.form-group {
    margin-bottom: 20px;
    padding: 10px;
    border-radius: var(--border-radius);
    transition: background-color 0.3s ease;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

/* Button selector styles */
.button-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    transition: border-color 0.3s ease, transform 0.2s ease;
}

.color-option:hover {
    transform: scale(1.05);
}

.color-option.selected {
    border-color: #333;
    transform: scale(1.05);
}

.color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-bottom: 5px;
    border: 1px solid #ddd;
}

.color-value {
    font-size: 0.9rem;
    font-weight: bold;
}

/* Safety alert styles */
.safety-alert {
    display: none;
    padding: 10px 15px;
    margin: 10px 15px;
    border-radius: var(--border-radius);
    background-color: #f9f9f9;
    border: 1px solid #ddd;
}

.safety-alert.visible {
    display: flex;
    align-items: center;
}

.safety-alert-icon {
    font-size: 1.2rem;
    margin-right: 10px;
}

.safety-alert-safe {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.safety-alert-unsafe {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Legend styles */
.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 10px 15px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.legend-item {
    display: flex;
    align-items: center;
}

.legend-color {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin-right: 5px;
}

/* Photo upload styles */
.photo-upload {
    margin-top: 10px;
}

.file-input {
    display: none;
}

.upload-btn {
    display: inline-block;
    padding: 8px 16px;
    background-color: #1B81B8;
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.upload-btn:hover {
    background-color: #156a99;
}

.preview-container {
    margin-top: 10px;
    position: relative;
    display: inline-block;
    max-width: 100%;
}

.preview-container.hidden {
    display: none;
}

.preview-image {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--border-radius);
    border: 1px solid #ddd;
}

.remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-btn:hover {
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
}

/* Image Compression Styles */
.compression-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    padding: 8px;
    background-color: #f8f9fa;
    border-radius: 4px;
    font-size: 14px;
    color: #666;
}

.compression-loading::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border: 2px solid #ddd;
    border-top: 2px solid #1B81B8;
    border-radius: 50%;
    animation: compression-spin 1s linear infinite;
}

@keyframes compression-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.compression-info {
    margin: 5px 0 10px;
    padding: 5px 8px;
    background-color: #e8f4f8;
    border-radius: 4px;
    font-size: 12px;
    color: #1B81B8;
    display: inline-block;
}

/* Form group colors based on safety level */
.form-group-safe {
    background-color: rgba(27, 129, 184, 0.1); /* --safe-color with opacity */
    border-left: 4px solid var(--safe-color);
    padding-left: 10px;
}

.form-group-warning {
    background-color: rgba(250, 183, 31, 0.1); /* --warning-color with opacity */
    border-left: 4px solid var(--warning-color);
    padding-left: 10px;
}

.form-group-unsafe {
    background-color: rgba(234, 67, 54, 0.1); /* --unsafe-color with opacity */
    border-left: 4px solid var(--unsafe-color);
    padding-left: 10px;
}

/* Summary alert specific styles */
#summary-alert {
    margin: 15px;
    padding: 15px;
    display: flex !important;
    border: 2px solid #ddd;
    background-color: #f9f9f9;
}

#summary-alert .safety-alert-text {
    font-size: 1rem;
    font-weight: bold;
    margin-left: 10px;
}

#summary-alert.safety-alert-safe {
    background-color: #d4edda !important;
    color: #155724 !important;
    border: 2px solid #c3e6cb !important;
}

#summary-alert.safety-alert-unsafe {
    background-color: #f8d7da !important;
    color: #721c24 !important;
    border: 2px solid #f5c6cb !important;
}

/* Microbiological Testing Styles */
.existing-tests-container {
    margin-bottom: 30px;
    border: 1px solid var(--ilabwater-medium-gray);
    border-radius: 5px;
    padding: 15px;
    background-color: var(--ilabwater-light-gray);
}

.existing-tests-container h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--ilabwater-secondary);
    font-size: 16px;
    font-weight: 600;
}

.existing-tests-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.existing-test-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 4px;
    background-color: #fff;
    border-left: 4px solid var(--ilabwater-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.existing-test-item.test-active {
    border-left-color: var(--ilabwater-primary);
}

.existing-test-item.test-overdue {
    border-left-color: var(--ilabwater-unsafe);
}

.existing-test-item .test-info {
    display: flex;
    flex-direction: column;
}

.existing-test-item .test-name {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 5px;
}

.existing-test-item .test-status,
.existing-test-item .test-due {
    font-size: 13px;
    color: var(--ilabwater-dark-gray);
    margin-bottom: 3px;
}

.existing-test-item .load-test-btn {
    background-color: var(--ilabwater-primary);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.existing-test-item .load-test-btn:hover {
    background-color: #005a87;
}

.new-test-option {
    margin-top: 15px;
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid var(--ilabwater-medium-gray);
}

#start-new-test {
    background-color: var(--ilabwater-primary);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

#start-new-test:hover {
    background-color: #005a87;
}

.status-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 8px;
    font-size: 12px;
    font-weight: bold;
}

.status-icon.completed {
    background-color: var(--ilabwater-safe);
    color: white;
}

.status-icon.ready {
    background-color: var(--ilabwater-warning);
    color: #333;
}

.status-icon.incubating {
    background-color: var(--ilabwater-primary);
    color: white;
}

.status-icon.in-progress {
    background-color: var(--ilabwater-medium-gray);
    color: var(--ilabwater-dark-gray);
}

.test-history-actions {
    padding: 10px 15px;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 10px;
}

.ilabwater-btn-small {
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 3px;
    text-decoration: none;
    color: white;
    background-color: var(--ilabwater-primary);
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.ilabwater-btn-small:hover {
    background-color: #005d8c;
}

.view-report-link {
    background-color: #6c757d;
}

.view-report-link:hover {
    background-color: #5a6268;
}

/* New PDF Report Styles */
.ilabwater-test-pdf {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    padding: 0; /* Remove padding from the container */
    margin: 0;
}



.report-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 20px;
    border-bottom: 2px solid #0073aa;
    margin-bottom: 20px;
}

.logo-container .logo, .client-logo-container img {
    max-height: 60px;
    width: auto;
}

.report-title {
    text-align: right;
}

.report-title h1 {
    margin: 0;
    font-size: 24px;
    color: #0073aa;
}

.status-summary {
    font-size: 18px;
    font-weight: bold;
    margin-top: 5px;
    padding: 5px 10px;
    border-radius: 5px;
    display: inline-block;
    color: #fff;
}

.status-summary.status-safe { background-color: #28a745; }
.status-summary.status-warning { background-color: #ffc107; color: #333; }
.status-summary.status-unsafe { background-color: #dc3545; }

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.info-section {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid #e9ecef;
}

.section-heading {
    font-size: 18px;
    color: #0073aa;
    margin-top: 0;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid #dee2e6;
}

.info-section h3 {
    font-size: 16px;
    color: #333;
    margin-top: 0;
}

.info-section table {
    width: 100%;
    border-collapse: collapse;
}

.info-section th, .info-section td {
    padding: 8px 0;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
    font-size: 14px;
}

.info-section th {
    font-weight: 600;
    width: 40%;
}

.info-section tr:last-child th,
.info-section tr:last-child td {
    border-bottom: none;
}

.results-section {
    margin-bottom: 20px;
}

.chemical-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.ilabwater-chemical-item {
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid #dee2e6;
}

.chemical-name {
    display: block;
    font-size: 12px;
    color: #6c757d;
    text-transform: uppercase;
    margin-bottom: 5px;
    background-color: #f8f9fa;
    padding: 8px;
    font-weight: 600;
}

.chemical-value {
    display: block;
    font-size: 18px;
    font-weight: bold;
    color: #343a40;
    padding: 10px 8px;
}

.chemical-value.status-safe { background-color: #e8f5e9; color: #2e7d32; }
.chemical-value.status-warning { background-color: #fff3e0; color: #ef6c00; }
.chemical-value.status-unsafe { background-color: #ffebee; color: #c62828; }


.micro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.photos-section {
    margin-top: 20px;
}

.photos-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.photo-item {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    overflow: hidden;
    background-color: #f8f9fa;
}

.photo-item h3 {
    font-size: 14px;
    margin: 0;
    padding: 10px;
    background-color: #e9ecef;
}

.photo-item img {
    width: 100%;
    height: auto;
    display: block;
}

.report-footer {
    margin-top: 30px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
    text-align: center;
    font-size: 12px;
    color: #6c757d;
}

.report-footer a {
    color: #0073aa;
    text-decoration: none;
}

.page-break {
    page-break-before: always;
}