/**
 * Style CSS - Crontab Helper Block
 * Estilos compartidos: frontend + editor
 */

/* ====== Contenedor principal ====== */

.atareao-crontab-helper {
    max-width: 100%;
    padding: 1.5rem;
    border-radius: 12px;
    background: var(--cron-bg, #ffffff);
    border: 1px solid var(--cron-border, #e5e7eb);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--cron-text, #1f2937);
}

.atareao-crontab-helper * {
    box-sizing: border-box;
}

/* ====== Settings bar ====== */

.crontab-settings-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--cron-bg, #f9fafb);
    border: 1px solid var(--cron-border, #e5e7eb);
    border-radius: 6px;
}

.crontab-seconds-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--cron-text, #333);
    cursor: pointer;
    user-select: none;
}

.crontab-seconds-toggle input[type="checkbox"] {
    cursor: pointer;
    accent-color: var(--cron-primary, #2271b1);
}

@media (prefers-color-scheme: dark) {
    .crontab-settings-bar {
        background: #2d2d2d;
        border-color: #444;
    }

    .crontab-seconds-toggle {
        color: #ddd;
    }
}

/* ====== Loading state ====== */

.atareao-crontab-loading {
    text-align: center;
    padding: 2rem;
    color: #666;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.atareao-crontab-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #e5e7eb;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: atareao-crontab-spin 0.8s linear infinite;
}

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

/* ====== Noscript ====== */

.atareao-crontab-noscript {
    padding: 1.5rem;
    background: #fef7f0;
    border: 1px solid #f0c000;
    border-radius: 8px;
    text-align: center;
}

.atareao-crontab-noscript code {
    background: #fff;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.95em;
}

/* ====== Input group ====== */

.crontab-input-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.crontab-input-group input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 0.6rem 0.75rem;
    border: 1.5px solid var(--cron-border, #d7dbe2);
    border-radius: 8px;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 1.05rem;
    background: var(--cron-input-bg, #fff);
    color: var(--cron-text, #1f2937);
    transition: border-color 0.2s;
}

.crontab-input-group input[type="text"]:focus {
    border-color: var(--cron-primary, #0073aa);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,115,170,0.15);
}

.crontab-input-group select {
    padding: 0.55rem 0.65rem;
    border: 1.5px solid var(--cron-border, #d7dbe2);
    border-radius: 8px;
    background: var(--cron-input-bg, #fff);
    font-size: 0.9rem;
    min-width: 140px;
}

/* ====== Buttons ====== */

.crontab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    border: 1.5px solid var(--cron-primary, #0073aa);
    border-radius: 8px;
    background: var(--cron-primary, #0073aa);
    color: #fff;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.crontab-btn:hover {
    filter: brightness(0.92);
}

.crontab-btn:active {
    transform: scale(0.98);
}

.crontab-btn-secondary {
    background: transparent;
    color: var(--cron-primary, #0073aa);
    border-color: var(--cron-border, #d7dbe2);
}

.crontab-btn-secondary:hover {
    background: var(--cron-bg-hover, #f0f7ff);
    border-color: var(--cron-primary, #0073aa);
}

.crontab-btn-sm {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
}

.crontab-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.5rem 0;
}

/* ====== Expression display ====== */

.crontab-expression-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--cron-display-bg, #f7fafd);
    border: 1px solid var(--cron-border, #e5e7eb);
    border-radius: 8px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.crontab-expression-display code {
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 1.1rem;
    padding: 0.2rem 0.5rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    word-break: break-all;
}

.crontab-expression-field {
    display: inline-block;
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

.crontab-expression-field.field-minute { background: #e8f4f8; }
.crontab-expression-field.field-hour { background: #f0e8f8; }
.crontab-expression-field.field-daymonth { background: #f8f0e8; }
.crontab-expression-field.field-month { background: #e8f8e8; }
.crontab-expression-field.field-dayweek { background: #f8e8e8; }

/* ====== Description ====== */

.crontab-description {
    font-size: 1.1rem;
    font-weight: 500;
    padding: 0.75rem 1rem;
    background: var(--cron-desc-bg, #f0f7ff);
    border-left: 4px solid var(--cron-primary, #0073aa);
    border-radius: 0 8px 8px 0;
    margin-bottom: 1rem;
}

.crontab-description.crontab-error {
    background: #fef0f0;
    border-left-color: #cc1818;
    color: #cc1818;
}

.crontab-description.crontab-warning {
    background: #fef7f0;
    border-left-color: #f0ad4e;
    color: #8a6d3b;
}

/* ====== Status badge ====== */

.crontab-status {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.crontab-status-valid {
    background: #d4edda;
    color: #155724;
}

.crontab-status-invalid {
    background: #f8d7da;
    color: #721c24;
}

.crontab-status-warning {
    background: #fff3cd;
    color: #856404;
}

/* ====== Next executions table ====== */

.crontab-executions {
    margin: 1rem 0;
}

.crontab-executions h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.crontab-executions table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.crontab-executions th,
.crontab-executions td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--cron-border, #e5e7eb);
}

.crontab-executions th {
    font-weight: 600;
    background: var(--cron-th-bg, #f7fafd);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
}

.crontab-executions tr:hover td {
    background: var(--cron-row-hover, #f0f7ff);
}

.crontab-executions code {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    padding: 0.15rem 0.4rem;
    background: var(--cron-bg, #f5f5f5);
    border-radius: 4px;
}

/* ====== Field selectors (constructor) ====== */

.crontab-field-selectors {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.5rem;
    margin: 1rem 0;
}

.crontab-field-selector {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.crontab-field-selector label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #666;
}

.crontab-field-selector select {
    padding: 0.4rem;
    border: 1.5px solid var(--cron-border, #d7dbe2);
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--cron-input-bg, #fff);
}

/* ====== Natural language input ====== */

.crontab-natural-input textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.75rem;
    border: 1.5px solid var(--cron-border, #d7dbe2);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    transition: border-color 0.2s;
}

.crontab-natural-input textarea:focus {
    border-color: var(--cron-primary, #0073aa);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,115,170,0.15);
}

.crontab-natural-input .crontab-hint {
    font-size: 0.8rem;
    color: #888;
    margin-top: 0.25rem;
}

/* ====== Calendar heatmap ====== */

.crontab-calendar {
    margin: 1.5rem 0;
}

.crontab-calendar h4 {
    margin: 0 0 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.crontab-calendar-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 0.5rem;
}

.crontab-calendar-month {
    border: 1px solid var(--cron-border, #e5e7eb);
    border-radius: 6px;
    overflow: hidden;
}

.crontab-calendar-month-header {
    background: var(--cron-th-bg, #f7fafd);
    padding: 0.3rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--cron-border, #e5e7eb);
}

.crontab-calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    padding: 0.25rem;
}

.crontab-calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    border-radius: 2px;
    cursor: default;
}

.crontab-calendar-day:hover {
    transform: scale(1.4);
    z-index: 1;
    box-shadow: 0 0 0 2px #fff, 0 2px 6px rgba(0,0,0,0.2);
}

.crontab-calendar-day.cal-heat-0 { background: #ebedf0; }
.crontab-calendar-day.cal-heat-1 { background: #c6e48b; }
.crontab-calendar-day.cal-heat-2 { background: #7bc96f; }
.crontab-calendar-day.cal-heat-3 { background: #239a3b; }
.crontab-calendar-day.cal-heat-4 { background: #196127; color: #fff; }
.crontab-calendar-day.cal-heat-5 { background: #b81414; color: #fff; }
.crontab-calendar-day.cal-heat-6 { background: #8b0000; color: #fff; }
.crontab-calendar-day.cal-heat-7 { background: #4a0000; color: #fff; }

.crontab-calendar-day.cal-empty {
    background: transparent;
}

.crontab-calendar-legend {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.25rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: #888;
}

.crontab-calendar-legend .legend-label {
    font-size: 0.7rem;
}

.crontab-calendar-legend .legend-swatch {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    display: inline-block;
}

/* ====== Export panel ====== */

.crontab-export {
    margin: 1.5rem 0;
}

.crontab-export h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.crontab-export-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--cron-border, #e5e7eb);
    padding-bottom: 0.25rem;
}

.crontab-export-tab {
    padding: 0.35rem 0.75rem;
    border: 1px solid transparent;
    border-radius: 6px 6px 0 0;
    background: transparent;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.15s;
}

.crontab-export-tab:hover {
    background: var(--cron-bg-hover, #f0f7ff);
}

.crontab-export-tab.is-active {
    background: var(--cron-primary, #0073aa);
    color: #fff;
    border-color: var(--cron-primary, #0073aa);
}

.crontab-export-content {
    position: relative;
}

.crontab-export-content pre {
    background: #1e1e2e;
    color: #e5e7eb;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 0.8rem;
    line-height: 1.5;
    max-height: 300px;
    overflow-y: auto;
}

.crontab-export-content pre code {
    font-family: 'Courier New', 'Consolas', monospace;
}

.crontab-export-content .crontab-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
}

/* ====== History ====== */

.crontab-history {
    margin: 1rem 0;
}

.crontab-history h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.crontab-history-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.crontab-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--cron-border, #e5e7eb);
    border-radius: 6px;
    margin-bottom: 0.35rem;
    cursor: pointer;
    transition: background 0.15s;
}

.crontab-history-item:hover {
    background: var(--cron-bg-hover, #f0f7ff);
}

.crontab-history-item code {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.crontab-history-item .crontab-history-desc {
    font-size: 0.8rem;
    color: #888;
    flex: 1;
    margin-left: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ====== Risk analysis ====== */

.crontab-risks {
    margin: 1rem 0;
}

.crontab-risks h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.crontab-risk-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
}

.crontab-risk-item.crontab-risk-error {
    background: #fef0f0;
    border-left: 3px solid #cc1818;
    color: #721c24;
}

.crontab-risk-item.crontab-risk-warning {
    background: #fef7f0;
    border-left: 3px solid #f0ad4e;
    color: #856404;
}

.crontab-risk-item.crontab-risk-info {
    background: #f0f7ff;
    border-left: 3px solid #0073aa;
    color: #004466;
}

/* ====== Mode tabs ====== */

.crontab-mode-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--cron-border, #e5e7eb);
    padding-bottom: 0;
}

.crontab-mode-tab {
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    background: transparent;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.15s;
    border-radius: 6px 6px 0 0;
    color: #666;
}

.crontab-mode-tab:hover {
    background: var(--cron-bg-hover, #f0f7ff);
    color: #333;
}

.crontab-mode-tab.is-active {
    border-color: var(--cron-primary, #0073aa);
    border-bottom-color: var(--cron-primary, #0073aa);
    color: var(--cron-primary, #0073aa);
    background: var(--cron-bg, #fff);
}

/* ====== Responsive ====== */

@media (max-width: 768px) {
    .atareao-crontab-helper {
        padding: 1rem;
    }

    .crontab-input-group {
        flex-direction: column;
    }

    .crontab-input-group input[type="text"] {
        min-width: 100%;
    }

    .crontab-input-group select {
        width: 100%;
    }

    .crontab-field-selectors {
        grid-template-columns: repeat(3, 1fr);
    }

    .crontab-calendar-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .crontab-expression-display {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ====== Dark mode ====== */

[data-theme="dark"] .atareao-crontab-helper {
    --cron-bg: #1a1a2e;
    --cron-border: #2a2a4a;
    --cron-text: #e5e7eb;
    --cron-input-bg: #16162a;
    --cron-display-bg: #16162a;
    --cron-desc-bg: #1a1a3e;
    --cron-th-bg: #16162a;
    --cron-row-hover: #1e1e3e;
    --cron-bg-hover: #1e1e3e;
    --cron-primary: #8bc3e6;
    background: var(--cron-bg);
    border-color: var(--cron-border);
    color: var(--cron-text);
}

[data-theme="dark"] .crontab-expression-display code {
    background: #16162a;
    border-color: #2a2a4a;
}

[data-theme="dark"] .crontab-expression-field.field-minute { background: #1a2a3a; }
[data-theme="dark"] .crontab-expression-field.field-hour { background: #2a1a3a; }
[data-theme="dark"] .crontab-expression-field.field-daymonth { background: #3a2a1a; }
[data-theme="dark"] .crontab-expression-field.field-month { background: #1a3a1a; }
[data-theme="dark"] .crontab-expression-field.field-dayweek { background: #3a1a1a; }

[data-theme="dark"] .crontab-executions th {
    background: #16162a;
    color: #9ca3af;
}

[data-theme="dark"] .crontab-executions code {
    background: #16162a;
}

[data-theme="dark"] .crontab-calendar-month {
    border-color: #2a2a4a;
}

[data-theme="dark"] .crontab-calendar-month-header {
    background: #16162a;
    border-color: #2a2a4a;
}

[data-theme="dark"] .crontab-calendar-day.cal-heat-0 { background: #1a1a2e; }

[data-theme="dark"] .crontab-mode-tab {
    color: #9ca3af;
}

[data-theme="dark"] .crontab-mode-tab:hover {
    color: #e5e7eb;
}

[data-theme="dark"] .crontab-mode-tab.is-active {
    background: #1a1a2e;
}

[data-theme="dark"] .crontab-export-content pre {
    background: #0d0d1a;
}

/* ====== System preference dark mode ====== */

@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .atareao-crontab-helper {
        --cron-bg: #1a1a2e;
        --cron-border: #2a2a4a;
        --cron-text: #e5e7eb;
        --cron-input-bg: #16162a;
        --cron-display-bg: #16162a;
        --cron-desc-bg: #1a1a3e;
        --cron-th-bg: #16162a;
        --cron-row-hover: #1e1e3e;
        --cron-bg-hover: #1e1e3e;
        --cron-primary: #8bc3e6;
        background: var(--cron-bg);
        border-color: var(--cron-border);
        color: var(--cron-text);
    }
}

/* ====== Gantt Chart ====== */

.crontab-gantt {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--cron-bg, #fff);
    border: 1px solid var(--cron-border, #e0e4ea);
    border-radius: 8px;
}
.crontab-gantt h4 {
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
}
.crontab-gantt-toolbar {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
}
.crontab-gantt-zoom {
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--cron-border, #d7dbe2);
    border-radius: 4px;
    background: #f6f7f9;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.15s;
}
.crontab-gantt-zoom.is-active {
    background: var(--cron-primary, #3858e9);
    color: #fff;
    border-color: var(--cron-primary, #3858e9);
}
.crontab-gantt-canvas {
    width: 100%;
    max-width: 100%;
    border-radius: 4px;
}

/* ====== Enhanced Risk Analysis ====== */

.crontab-risk-item.crontab-risk-error strong { color: #d63638; }
.crontab-risk-item.crontab-risk-warning strong { color: #dba617; }
.crontab-risk-item.crontab-risk-info strong { color: #3858e9; }

/* ====== What-If Simulator ====== */

.crontab-whatif {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--cron-bg, #fff);
    border: 1px solid var(--cron-border, #e0e4ea);
    border-radius: 8px;
}
.crontab-whatif h4 {
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
}
.crontab-whatif-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.crontab-whatif-input input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid var(--cron-border, #d7dbe2);
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}
.crontab-whatif-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.crontab-whatif-col {
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--cron-border, #e0e4ea);
}
.crontab-whatif-col h5 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: #555;
}
.crontab-whatif-col.current {
    background: #f0f4ff;
    border-color: #c5d0f0;
}
.crontab-whatif-col.modified {
    background: #f0fff4;
    border-color: #b8e0c0;
}
.crontab-whatif-stat {
    display: flex;
    justify-content: space-between;
    padding: 0.25rem 0;
    font-size: 0.85rem;
    border-bottom: 1px solid #f0f0f0;
}
.crontab-whatif-stat:last-child { border-bottom: none; }
.crontab-whatif-stat .label { color: #666; }
.crontab-whatif-stat .value { font-weight: 600; color: #333; }
.crontab-whatif-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: flex-end;
}

/* ====== Share as Image ====== */

.crontab-share {
    margin-top: 1.5rem;
}
.crontab-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: #1877F2;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.15s;
}
.crontab-share-btn:hover { background: #166fe5; }
.crontab-share-preview {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--cron-border, #e0e4ea);
    border-radius: 6px;
    background: #fafafa;
    text-align: center;
}
.crontab-share-preview canvas {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.crontab-share-dl {
    margin-top: 0.5rem;
    padding: 0.4rem 1rem;
    background: #333;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
}
.crontab-share-dl:hover { background: #555; }

/* ====== Dark mode overrides for new features ====== */

@media (prefers-color-scheme: dark) {
    .crontab-gantt,
    .crontab-whatif,
    .crontab-share-preview {
        background: #2d2d2d;
        border-color: #444;
    }
    .crontab-whatif-col.current {
        background: #1a1f3a;
        border-color: #2a3050;
    }
    .crontab-whatif-col.modified {
        background: #1a3a1a;
        border-color: #2a502a;
    }
    .crontab-whatif-stat { border-bottom-color: #444; }
    .crontab-whatif-stat .value { color: #ddd; }
    .crontab-whatif-stat .label { color: #999; }
    .crontab-gantt h4,
    .crontab-whatif h4 { color: #ddd; }
    .crontab-whatif-col h5 { color: #aaa; }
    .crontab-gantt-zoom {
        background: #3a3a3a;
        border-color: #555;
        color: #ccc;
    }
    .crontab-share-preview { background: #2d2d2d; }
}