/* ============================================
   Enhanced Printer Profiles CSS
   Styling for 10-tab modal, compact cards,
   EEPROM import, and responsive design
   ============================================ */

/* === EEPROM IMPORT SECTION === */
.eeprom-import-section {
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.eeprom-import-section.collapsed .collapse-body {
    display: none;
}

.collapse-header {
    padding: var(--spacing-md);
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--background);
    transition: background var(--transition-fast);
}

.collapse-header:hover {
    background: var(--primary-light);
}

.collapse-header h3 {
    margin: 0;
    color: var(--primary);
    font-size: 1.3em;
}

.collapse-header .tip {
    color: var(--text-secondary);
    font-size: 0.9em;
    font-style: italic;
}

.collapse-toggle {
    background: none;
    border: none;
    font-size: 1.5em;
    color: var(--primary);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.eeprom-import-section:not(.collapsed) .collapse-toggle {
    transform: rotate(180deg);
}

.collapse-body {
    padding: var(--spacing-lg);
    animation: slideDown 0.3s ease-out;
}

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

.import-methods {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.method-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.method-column h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
}

.method-column textarea {
    width: 100%;
    min-height: 200px;
    padding: var(--spacing-sm);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--background);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    resize: vertical;
}

.method-column textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.file-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--background);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-drop-zone:hover,
.file-drop-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.method-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.1em;
}

.parsed-preview {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--success-light);
    border: 2px solid var(--success);
    border-radius: var(--radius-md);
}

.parsed-preview h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--success);
}

.preview-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-sm) 0;
}

.preview-table th,
.preview-table td {
    padding: var(--spacing-xs);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.preview-table th {
    font-weight: 600;
    color: var(--text-secondary);
}

/* === PRINTER CARDS === */
.printers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.printer-card {
    background: var(--card-bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
    position: relative;
}

.printer-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.printer-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border);
}

.printer-card-header h4 {
    margin: 0;
    color: var(--primary);
    font-size: 1.3em;
}

.printer-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.btn-icon {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    cursor: pointer;
    font-size: 1.1em;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: scale(1.1);
}

.btn-danger-icon:hover {
    background: var(--error);
    border-color: var(--error);
}

.printer-card-body {
    color: var(--text-primary);
}

.printer-detail {
    margin: var(--spacing-xs) 0;
    font-size: 0.95em;
    line-height: 1.6;
}

.printer-detail strong {
    color: var(--text-secondary);
}

.printer-expand-btn {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    width: 100%;
    color: var(--text-primary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.printer-expand-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.printer-expanded-details {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border);
    animation: fadeIn 0.3s ease-out;
}

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

.detail-section {
    margin: var(--spacing-sm) 0;
}

.detail-section-title {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

/* === MODAL === */
.printer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.2s ease-out;
}

.modal-content-enhanced {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header-enhanced {
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--background);
}

.modal-header-enhanced h3 {
    margin: 0;
    color: var(--primary);
    font-size: 1.5em;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--error);
}

/* === TABS === */
.modal-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px;
    background: var(--background);
    border-bottom: 2px solid var(--border);
    overflow: visible;
    max-height: none;
}

.tab-btn {
    padding: 6px 10px;
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85em;
    transition: all var(--transition-fast);
    white-space: nowrap;
    flex: 0 0 auto;
    min-width: fit-content;
}

.tab-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.tab-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.tab-btn.completed::after {
    content: ' ✓';
    color: var(--success);
}

.tab-btn.has-warning::after {
    content: ' ⚠';
    color: var(--warning);
}

/* === TAB CONTENT === */
.modal-body-enhanced {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.tab-panel.active {
    display: block;
}

.tab-section {
    margin-bottom: var(--spacing-lg);
}

.tab-section h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--primary);
    font-size: 1.2em;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field label {
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-secondary);
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: var(--spacing-sm);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--background);
    color: var(--text-primary);
    font-size: 1em;
    transition: border-color var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-field input.auto-filled {
    border-color: var(--success);
    background: var(--success-light);
}

.form-field.full-width {
    grid-column: 1 / -1;
}

.field-help {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

/* === PROGRESS INDICATOR === */
.tab-progress {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-top: 1px solid var(--border);
}

.progress-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    transition: all var(--transition-fast);
}

.progress-dot.active {
    background: var(--primary);
    transform: scale(1.3);
}

.progress-dot.completed {
    background: var(--success);
}

/* === MODAL FOOTER === */
.modal-footer-enhanced {
    padding: var(--spacing-md);
    border-top: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    background: var(--background);
}

.modal-footer-enhanced .btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-nav {
    background: var(--background);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.btn-nav:hover:not(:disabled) {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.btn-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-save {
    background: var(--success);
    color: white;
}

.btn-save:hover {
    background: var(--success);
    filter: brightness(1.1);
}

/* === MOBILE ADVANCED TOGGLE === */
.mobile-advanced-toggle {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--info-light);
    border: 2px solid var(--info);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    cursor: pointer;
}

.mobile-advanced-toggle input[type="checkbox"] {
    width: auto;
}

/* === VALIDATION STATES === */
.field-error {
    border-color: var(--error) !important;
}

.field-warning {
    border-color: var(--warning) !important;
}

.field-success {
    border-color: var(--success) !important;
}

.validation-message {
    font-size: 0.85em;
    margin-top: var(--spacing-xs);
}

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

.validation-message.warning {
    color: var(--warning);
}

.validation-message.success {
    color: var(--success);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .import-methods {
        grid-template-columns: 1fr;
    }
    
    .method-divider {
        margin: var(--spacing-md) 0;
    }
    
    .printers-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content-enhanced {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-tabs {
        overflow-x: scroll;
        scrollbar-width: thin;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-advanced-toggle {
        display: flex;
    }
    
    .tab-btn {
        font-size: 0.9em;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .collapse-header h3 {
        font-size: 1.1em;
    }
    
    .collapse-header .tip {
        display: none;
    }
    
    .modal-header-enhanced h3 {
        font-size: 1.2em;
    }
    
    .modal-body-enhanced {
        padding: var(--spacing-md);
    }
}