* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-bg: #000000;
    --color-fg: #ffffff;
    --color-border: #ffffff;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
}

body {
    background-color: var(--color-bg);
    color: var(--color-fg);
    font-family: monospace;
    font-size: 14px;
    line-height: 1.5;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

header {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

h1, h2, h3 {
    font-weight: normal;
}

h1 {
    font-size: 24px;
}

h2 {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-sm);
}

.config-panel {
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.config-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.config-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.config-item.full-width {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
}

label {
    font-size: 12px;
}

input, select, button {
    background-color: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: monospace;
    font-size: 14px;
}

input:focus, select:focus, button:focus {
    outline: 2px solid var(--color-fg);
    outline-offset: 2px;
}

button {
    cursor: pointer;
}

button:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

button:disabled:hover {
    background-color: var(--color-bg);
    color: var(--color-fg);
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

.craft-amount-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stack-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.stack-btn {
    flex: 1;
    padding: var(--spacing-xs);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-size: 12px;
}

.stack-btn:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.warning {
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.warning.hidden {
    display: none;
}

.controls {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.search-bar {
    flex: 1;
    min-width: 250px;
}

.search-bar input {
    width: 100%;
}

.view-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.panel {
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.panel.hidden {
    display: none;
}

#column-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.column-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.column-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

.column-checkbox label {
    cursor: pointer;
}

.column-checkbox label.disabled {
    opacity: 0.5;
    cursor: default;
}

.close-panel {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

.close-panel:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.tooltip-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border: 1px solid var(--color-border);
    cursor: pointer;
    margin-left: var(--spacing-xs);
}

.tooltip-icon:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

#filter-list {
    margin-bottom: var(--spacing-md);
}

.filter-row {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    align-items: center;
}

.filter-field,
.filter-operator,
.filter-value,
.filter-compare-field {
    padding: var(--spacing-xs);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
}

.filter-field {
    flex: 1;
    min-width: 150px;
}

.filter-operator {
    flex: 0 0 120px;
}

.filter-value,
.filter-compare-field {
    flex: 1;
}

.remove-filter {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

.remove-filter:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

#add-filter {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
}

#add-filter:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.filter-logic {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.filter-logic label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.results {
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.results-header h2 {
    margin-bottom: 0;
}

#results-count, #last-update {
    font-size: 12px;
}

.table-view {
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    border: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    text-align: left;
}

th {
    cursor: pointer;
    user-select: none;
}

th:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

th.sorted {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

th.sorted[data-direction="asc"]::after {
    content: ' ▲';
}

th.sorted[data-direction="desc"]::after {
    content: ' ▼';
}

th.sorted-asc::after {
    content: ' ▲';
}

th.sorted-desc::after {
    content: ' ▼';
}

tbody tr {
    cursor: pointer;
}

tbody tr:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

.card-view {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.card {
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    cursor: pointer;
}

.card:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.card-icon {
    width: 32px;
    height: 32px;
}

.card-title {
    font-size: 14px;
}

.card-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 12px;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.overlay.hidden {
    display: none;
}

.focus-mode-panel, .tooltip-panel {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.close-focus, .close-tooltip, .close-panel {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
}

.recipe-grid {
    display: grid;
    grid-template-columns: repeat(3, 64px);
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.recipe-slot {
    width: 64px;
    height: 64px;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
}

.recipe-slot:hover {
    background-color: var(--color-fg);
}

.recipe-slot img {
    max-width: 48px;
    max-height: 48px;
}

.recipe-slot-count {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 10px;
    background-color: var(--color-bg);
    padding: 0 2px;
}

.dropdown-section {
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-sm);
}

.dropdown-header {
    padding: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.dropdown-header:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

.dropdown-content {
    padding: var(--spacing-sm);
    display: none;
}

.dropdown-content.open {
    display: block;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.external-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.external-links a {
    color: var(--color-fg);
    text-decoration: underline;
}

.external-links a:hover {
    background-color: var(--color-fg);
    color: var(--color-bg);
}

.recipe-slot.empty {
    opacity: 0.3;
}

.recipe-slot.filled {
    background-color: rgba(255, 255, 255, 0.05);
}

.slot-quantity {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 10px;
    background: var(--color-bg);
    padding: 1px 3px;
    border: 1px solid var(--color-border);
}

.yield-info {
    margin-top: var(--spacing-sm);
    font-style: italic;
}

.focus-section {
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-md);
}

.focus-section:last-child {
    border-bottom: none;
}

.item-id-label {
    opacity: 0.7;
    margin-bottom: var(--spacing-lg);
}

.stat-value {
    font-weight: bold;
}

.material-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.material-tab {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

.material-tab.active {
    background: var(--color-fg);
    color: var(--color-bg);
}

.material-panel {
    display: none;
}

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

.material-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.material-name {
    flex: 1;
}

.material-amount {
    flex: 0 0 120px;
    text-align: right;
}

.material-cost {
    flex: 0 0 120px;
    text-align: right;
    font-weight: bold;
}

.material-total {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border);
    text-align: right;
    font-weight: bold;
}

.order-details summary {
    cursor: pointer;
    padding: var(--spacing-xs);
    border: 1px solid var(--color-border);
}

.order-list {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-top: none;
}

.order-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.requirement-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.req-type {
    font-weight: bold;
}

.external-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    margin-right: var(--spacing-sm);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    text-decoration: none;
    margin-bottom: var(--spacing-xs);
}

.external-link:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.loading {
    text-align: center;
    padding: var(--spacing-xl);
    font-style: italic;
}

.help-button {
    padding: 2px 8px;
    margin-left: var(--spacing-xs);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-size: 14px;
}

.help-button:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.help-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.help-panel {
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    padding: var(--spacing-lg);
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

.help-panel pre {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    white-space: pre-wrap;
    font-family: monospace;
}

.help-panel h2, .help-panel h3, .help-panel h4 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.help-panel ul {
    margin-left: var(--spacing-lg);
}

.close-help {
    margin-top: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

.close-help:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.custom-stat-row, .custom-warning-row {
    display: grid;
    grid-template-columns: 2fr 3fr 1fr;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xs);
    align-items: center;
}

.custom-warning-row {
    grid-template-columns: 30px 2fr 3fr 1fr;
}

.stat-name, .warning-name {
    font-weight: bold;
}

.stat-equation, .warning-condition {
    font-family: monospace;
    opacity: 0.8;
}

.stat-actions, .warning-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: flex-end;
}

.stat-actions button, .warning-actions button {
    padding: var(--spacing-xs);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

.stat-actions button:hover, .warning-actions button:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.empty-message {
    padding: var(--spacing-md);
    opacity: 0.7;
    font-style: italic;
}

#add-custom-stat, #add-custom-warning {
    margin-top: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg);
    color: var(--color-fg);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

#add-custom-stat:hover, #add-custom-warning:hover {
    background: var(--color-fg);
    color: var(--color-bg);
}

.warnings-section {
    background: rgba(255, 200, 0, 0.1);
    border: 2px solid rgba(255, 200, 0, 0.3);
    padding: var(--spacing-md);
}

.focus-warning {
    padding: var(--spacing-xs);
    margin: var(--spacing-xs) 0;
    border-left: 3px solid rgba(255, 200, 0, 0.8);
    padding-left: var(--spacing-sm);
}

.focus-warning.critical {
    border-left-color: rgba(255, 50, 50, 0.9);
    background: rgba(255, 50, 50, 0.1);
}

.focus-warning.medium {
    border-left-color: rgba(255, 150, 0, 0.8);
    background: rgba(255, 150, 0, 0.1);
}

.focus-warning.low {
    border-left-color: rgba(255, 200, 0, 0.8);
    background: rgba(255, 200, 0, 0.1);
}

.recipe-slot.clickable {
    cursor: pointer;
    position: relative;
}

.recipe-slot.clickable:hover {
    border: 2px solid var(--color-fg);
    transform: scale(1.05);
}

.recipe-slot .click-hint {
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    color: var(--color-fg);
    font-size: 10px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.recipe-slot.clickable:hover .click-hint {
    opacity: 1;
}

.material-details-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.material-details-panel {
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    padding: var(--spacing-lg);
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.close-material {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--color-fg);
    font-size: 30px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    line-height: 30px;
}

.close-material:hover {
    color: #f00;
}

.quantity-needed {
    font-weight: bold;
    color: var(--color-fg);
}

.material-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.sacks-warning {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    background: rgba(255, 200, 0, 0.1);
    border: 2px solid rgba(255, 200, 0, 0.3);
    border-radius: 4px;
}

.sacks-warning summary {
    cursor: pointer;
    font-weight: bold;
    padding: var(--spacing-xs);
    user-select: none;
}

.sacks-warning summary:hover {
    background: rgba(255, 200, 0, 0.2);
}

.warning-content {
    padding: var(--spacing-md);
}

.warning-content p {
    margin: var(--spacing-sm) 0;
    line-height: 1.6;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-border);
}

@media (max-width: 768px) {
    .table-view {
        display: none;
    }
    
    .card-view {
        display: grid !important;
    }
    
    .config-group {
        grid-template-columns: 1fr;
    }
}

.hidden {
    display: none;
}