/* Pack Smarter With AI Plugin Styles */
.packai-container {
    margin: 0 auto;
    padding: 40px 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Initially Hidden Elements */
.packai-loading,
.packai-results,
.packai-error {
    display: none;
}

/* Utility Classes */
.packai-hidden {
    display: none !important;
}

.packai-header {
    text-align: center;
    margin-bottom: 40px;
}

.packai-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 16px 0;
    line-height: 1.2;
}

.packai-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.packai-form {
    max-width: 1200px;
    margin: 0 auto;
}

#packai-packing-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0 15px;
    margin-bottom: 20px;
}

.packai-form-group {
    flex: 1;
    min-width: 200px;
}

.packai-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.packai-form-group input,
.packai-form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

/* Separate button styles */
button[type="submit"] {
    display: block;
    width: 100%;
    background: #007cba;
    color: #fff;
    border: none;
    padding: 14px 30px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 10px;
}

button[type="submit"]:hover {
    background: #006ba1;
}

/* Results Styles */
.packai-results {
    margin-top: 40px;
}

.packai-results-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 24px 0;
}

.packai-trip-summary {
    background-color: #f3f4f6;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.packai-category {
    margin-bottom: 32px;
}

.packai-category h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #e5e7eb;
}

.packai-items {
    display: contents;
}

.packai-item {
    position: relative;
}

/* Checkbox Styles */
.packai-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.packai-checkbox-label:hover {
    background-color: #f3f4f6;
}

.packai-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.packai-checkbox-custom {
    position: relative;
    display: inline-block;
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    margin-right: 12px;
    border: 2px solid #9ca3af;
    border-radius: 4px;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.packai-checkbox:checked + .packai-checkbox-custom {
    background-color: #2563eb;
    border-color: #2563eb;
}

.packai-checkbox:checked + .packai-checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.packai-checkbox-label.checked .packai-item-text {
    color: #9ca3af;
    text-decoration: line-through;
}

.packai-item-text {
    font-size: 1rem;
    color: #374151;
    transition: all 0.2s ease;
}

/* Progress Bar Styles */
.packai-progress {
    margin-top: 32px;
    padding: 20px;
    background-color: #f3f4f6;
    border-radius: 8px;
}

.packai-progress-bar {
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.packai-progress-fill {
    height: 100%;
    background-color: #2563eb;
    transition: width 0.3s ease;
    width: 0;
}

.packai-progress-fill[data-progress] {
    width: 0%;
}

.packai-progress-text {
    font-size: 0.9rem;
    color: #6b7280;
    text-align: center;
}

/* Tips Section */
.packai-tips {
    background-color: #f0f9ff;
    padding: 20px;
    border-radius: 8px;
    margin-top: 32px;
}

.packai-tips h3 {
    color: #0369a1;
    border-bottom-color: #bae6fd;
}

.packai-tips-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.packai-tips-list li {
    position: relative;
    padding: 8px 0 8px 24px;
    color: #374151;
}

.packai-tips-list li::before {
    content: '💡';
    position: absolute;
    left: 0;
    top: 8px;
}

/* Error Styles */
.packai-error {
    margin-top: 24px;
    padding: 16px;
    background-color: #fee2e2;
    border-radius: 8px;
    border: 1px solid #fecaca;
}

.packai-error-content {
    color: #991b1b;
}

.packai-error-content h3 {
    margin: 0 0 8px 0;
    font-size: 1.2rem;
}

.packai-error-content p {
    margin: 0;
    font-size: 1rem;
}

/* Print Button Styles */
.packai-print-section {
    margin-top: 32px;
    text-align: center;
}

.packai-print-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #059669;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.packai-print-button:hover {
    background-color: #047857;
}

.packai-print-icon {
    font-size: 1.2rem;
}

/* Print Styles */
@media print {
    /* Hide everything on the page except our packing list */
    body * {
        visibility: hidden;
    }
    
    /* Show only the packing list container and its contents */
    .packai-container,
    .packai-container * {
        visibility: visible !important;
    }
    
    /* Position the container properly for printing */
    .packai-container {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        padding: 20px !important;
        margin: 0 !important;
        background: white !important;
        box-shadow: none !important;
    }
    
    /* Hide form elements and buttons */
    .packai-form,
    .packai-print-section,
    .packai-error,
    .packai-progress,
    .packai-loading {
        display: none !important;
    }
    
    /* Ensure results are visible */
    .packai-results {
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-results-content {
        display: block !important;
        visibility: visible !important;
    }
    
    /* Header styling for print */
    .packai-header {
        margin-bottom: 20px;
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-title {
        font-size: 24pt;
        margin-bottom: 8px;
        color: black !important;
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-subtitle {
        font-size: 12pt;
        color: black !important;
        display: block !important;
        visibility: visible !important;
    }
    
    /* Trip summary styling */
    .packai-trip-summary {
        border: 1px solid #000;
        background: white !important;
        margin-bottom: 20px;
        padding: 15px;
        display: block !important;
        visibility: visible !important;
        color: black !important;
    }
    
    .packai-trip-summary p {
        color: black !important;
        margin: 0;
    }
    
    /* Category styling */
    .packai-category {
        break-inside: avoid;
        margin-bottom: 20px;
        page-break-inside: avoid;
        display: block !important;
        visibility: visible !important;
        background: white !important;
        padding: 15px;
        border: 1px solid #ccc;
    }
    
    .packai-category h3 {
        font-size: 16pt;
        border-bottom: 1px solid #000;
        margin-bottom: 12px;
        color: black !important;
        display: block !important;
        visibility: visible !important;
    }
    
    /* Items styling */
    .packai-items {
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-item {
        break-inside: avoid;
        margin-bottom: 8px;
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-checkbox-label {
        padding: 4px 0;
        display: flex !important;
        align-items: center !important;
        visibility: visible !important;
        color: black !important;
    }
    
    /* Checkbox styling for print */
    .packai-checkbox {
        display: inline-block !important;
        visibility: visible !important;
        margin-right: 8px;
        width: 16px;
        height: 16px;
        -webkit-appearance: checkbox !important;
        appearance: checkbox !important;
    }
    
    .packai-checkbox-custom {
        display: none !important;
    }
    
    .packai-item-text {
        font-size: 11pt;
        color: black !important;
        display: inline-block !important;
        visibility: visible !important;
    }
    
    /* Tips styling */
    .packai-tips {
        break-inside: avoid;
        page-break-inside: avoid;
        border: 1px solid #000;
        background: white !important;
        margin-top: 20px;
        padding: 15px;
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-tips h3 {
        color: black !important;
        display: block !important;
        visibility: visible !important;
    }
    
    .packai-tips-list {
        display: block !important;
        visibility: visible !important;
        color: black !important;
    }
    
    .packai-tips-list li {
        font-size: 11pt;
        color: black !important;
        display: list-item !important;
        visibility: visible !important;
        margin-bottom: 5px;
    }
    
    /* Ensure all text is black for print */
    .packai-container * {
        color: black !important;
    }
    
    /* Page settings */
    @page {
        margin: 2cm;
        size: A4;
    }
    
    /* Force background colors to print */
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
    }
}

/* Mobile-specific print styles */
@media print and (max-width: 768px) {
    /* Ensure proper mobile print layout */
    body {
        margin: 0 !important;
        padding: 0 !important;
        background: white !important;
    }
    
    .packai-container {
        margin: 0 !important;
        padding: 10px !important;
        width: 100% !important;
        max-width: none !important;
        box-sizing: border-box !important;
    }
    
    .packai-title {
        font-size: 18pt !important;
        line-height: 1.2 !important;
    }
    
    .packai-subtitle {
        font-size: 10pt !important;
        line-height: 1.3 !important;
    }
    
    .packai-category {
        margin-bottom: 15px !important;
        padding: 10px !important;
    }
    
    .packai-category h3 {
        font-size: 14pt !important;
        margin-bottom: 8px !important;
    }
    
    .packai-item-text {
        font-size: 10pt !important;
        line-height: 1.4 !important;
    }
    
    .packai-tips-list li {
        font-size: 10pt !important;
        line-height: 1.4 !important;
        margin-bottom: 3px !important;
    }
    
    /* Ensure checkboxes are visible on mobile print */
    .packai-checkbox {
        -webkit-appearance: checkbox !important;
        appearance: checkbox !important;
        display: inline-block !important;
        width: 14px !important;
        height: 14px !important;
        margin-right: 6px !important;
    }
    
    .packai-checkbox-custom {
        display: none !important;
    }
}

/* Additional mobile print support for iOS */
@media print and (-webkit-min-device-pixel-ratio: 0) {
    .packai-container {
        -webkit-transform: none !important;
        transform: none !important;
    }
    
    .packai-results {
        -webkit-transform: none !important;
        transform: none !important;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .packai-container {
        padding: 24px 16px;
    }
    
    .packai-title {
        font-size: 2rem;
    }
    
    .packai-subtitle {
        font-size: 1rem;
    }
    
    .packai-item-list {
        grid-template-columns: 1fr;
    }
    
    form#packai-packing-form {
        flex-direction: column;
    }
    
    .packai-form-group {
        width: 100%;
    }
    
    .packai-generate-btn {
        width: 100%;
    }
    
    .packai-print-button {
        min-height: 44px; /* Touch-friendly minimum height */
        padding: 14px 20px;
        font-size: 16px; /* Prevent zoom on iOS */
        -webkit-tap-highlight-color: rgba(0,0,0,0.1);
        touch-action: manipulation;
        width: 100%;
        justify-content: center;
    }
    
    .packai-print-button:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
}

@media (max-width: 480px) {
    .packai-title {
        font-size: 1.75rem;
    }
    
    .packai-input,
    .packai-select,
    .packai-button {
        padding: 14px 16px;
    }
}

/* PackAI: Pack Smarter With AI - Main Styles */

/* Form Container */
.packai-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.packai-form-header {
    text-align: center;
    margin-bottom: 30px;
}

.packai-form-header h2 {
    color: #333;
    font-size: 28px;
    margin-bottom: 10px;
}

.packai-form-header p {
    color: #666;
    font-size: 16px;
}

/* Form Fields */
.packai-form-group {
    margin-bottom: 20px;
}

.packai-form-group input[type="text"],
.packai-form-group input[type="number"],
.packai-form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.packai-form-group input[type="text"]:focus,
.packai-form-group input[type="number"]:focus,
.packai-form-group select:focus {
    border-color: #007cba;
    outline: none;
    box-shadow: 0 0 0 1px #007cba;
}

/* Generate Button */
.packai-generate-btn {
    background: #007cba;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s ease;
}

.packai-generate-btn:hover {
    background: #006ba1;
}

.packai-generate-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

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

.packai-loading-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007cba;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Results Container */
.packai-results {
    margin-top: 30px;
    display: none;
}

.packai-category {
    margin-bottom: 30px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 4px;
}

.packai-category h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 20px;
    border-bottom: 2px solid #007cba;
    padding-bottom: 8px;
}

/* List Styles */
.packai-item-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.packai-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.packai-item:last-child {
    border-bottom: none;
}

.packai-item:hover {
    background-color: #f5f5f5;
}

.packai-item input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.packai-item label {
    color: #444;
    font-size: 16px;
    cursor: pointer;
    flex: 1;
    margin: 0;
    padding: 0 10px;
}

.packai-item.checked label {
    color: #999;
    text-decoration: line-through;
}

/* Trip Summary */
.packai-trip-summary {
    background: #e8f4f9;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 16px;
    color: #333;
}

/* Print Button */
.packai-print-btn {
    background: #4CAF50;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 20px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.packai-print-btn:hover {
    background: #45a049;
}

.packai-print-btn i {
    font-size: 16px;
}

/* Progress Bar */
.packai-progress {
    margin-top: 20px;
    background: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
}

.packai-progress-bar {
    height: 20px;
    background: #4CAF50;
    transition: width 0.3s ease;
}

.packai-progress-text {
    text-align: center;
    margin-top: 5px;
    font-size: 14px;
    color: #666;
}

/* Error Messages */
.packai-error {
    background: #ffebee;
    color: #c62828;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .packai-form-container {
        padding: 15px;
    }

    .packai-form-header h2 {
        font-size: 24px;
    }

    .packai-category {
        padding: 15px;
    }

    .packai-item label {
        font-size: 14px;
    }
}

/* Print mode class for mobile support */
body.packai-print-mode .packai-container {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
}

body.packai-print-mode .packai-results {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

body.packai-print-mode .packai-results-content {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}