/**
 * OpenCom UI Kit - Gantt Timeline Widget Styles
 * Version: 2.0.0
 */

/* ============================================
   Gantt Wrapper & Container
   ============================================ */
.opencom-gantt-wrapper {
    width: 100%;
    animation: opencom-fadeIn 0.5s ease-out;
}

.opencom-gantt-container {
    background: var(--opencom-white);
    border-radius: var(--opencom-radius-xl);
    padding: 32px;
    overflow-x: auto;
    box-shadow: var(--opencom-shadow-lg);
}

/* ============================================
   Gantt Chart Structure
   ============================================ */
.opencom-gantt {
    min-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* Year Row */
.opencom-gantt-year-row {
    display: grid;
    grid-template-columns: 200px repeat(var(--opencom-total-months, 120), 1fr);
    gap: 2px;
    margin-bottom: 4px;
}

.opencom-gantt-year {
    text-align: center;
    font-family: var(--opencom-font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--opencom-gray-700);
    padding: 8px 0;
    border-bottom: 2px solid var(--opencom-gray-200);
}

/* Months Row */
.opencom-gantt-months-row {
    display: grid;
    grid-template-columns: 200px repeat(var(--opencom-total-months, 120), 1fr);
    gap: 2px;
    margin-bottom: 16px;
}

.opencom-gantt-month {
    text-align: center;
    font-family: var(--opencom-font-body);
    font-size: 10px;
    color: var(--opencom-gray-500);
    padding: 4px 0;
}

/* WP Rows */
.opencom-gantt-row {
    display: grid;
    grid-template-columns: 200px repeat(var(--opencom-total-months, 120), 1fr);
    gap: 2px;
    margin-bottom: 8px;
    align-items: center;
    animation: opencom-fadeIn 0.3s ease-out;
    animation-fill-mode: both;
}

.opencom-gantt-row:nth-child(1) { animation-delay: 0.1s; }
.opencom-gantt-row:nth-child(2) { animation-delay: 0.15s; }
.opencom-gantt-row:nth-child(3) { animation-delay: 0.2s; }
.opencom-gantt-row:nth-child(4) { animation-delay: 0.25s; }
.opencom-gantt-row:nth-child(5) { animation-delay: 0.3s; }
.opencom-gantt-row:nth-child(6) { animation-delay: 0.35s; }
.opencom-gantt-row:nth-child(7) { animation-delay: 0.4s; }
.opencom-gantt-row:nth-child(8) { animation-delay: 0.45s; }
.opencom-gantt-row:nth-child(9) { animation-delay: 0.5s; }
.opencom-gantt-row:nth-child(10) { animation-delay: 0.55s; }

/* Label Space (placeholder for alignment) */
.opencom-gantt-label-space {
    width: 200px;
}

/* WP Label */
.opencom-gantt-wp-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-right: 16px;
}

.opencom-gantt-wp-badge {
    width: 36px;
    height: 36px;
    border-radius: var(--opencom-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--opencom-font-heading);
    font-size: 11px;
    font-weight: 700;
    color: var(--opencom-white);
    flex-shrink: 0;
}

.opencom-gantt-wp-name {
    font-family: var(--opencom-font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--opencom-gray-800);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Gantt Cells */
.opencom-gantt-cell {
    height: 28px;
    background: var(--opencom-gray-100);
    border-radius: var(--opencom-radius-sm);
    transition: transform var(--opencom-transition-normal), opacity var(--opencom-transition-normal);
}

.opencom-gantt-cell.active {
    opacity: 0.9;
}

.opencom-gantt-cell.active:hover {
    opacity: 1;
    transform: scaleY(1.1);
}

/* ============================================
   Legend
   ============================================ */
.opencom-gantt-legend {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--opencom-gray-200);
    flex-wrap: wrap;
}

.opencom-gantt-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.opencom-gantt-legend-dot {
    width: 14px;
    height: 14px;
    border-radius: var(--opencom-radius-sm);
    flex-shrink: 0;
}

.opencom-gantt-legend-item span {
    font-family: var(--opencom-font-body);
    font-size: 13px;
    color: var(--opencom-gray-600);
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 1024px) {
    .opencom-gantt-container {
        padding: 24px 16px;
    }

    .opencom-gantt-year-row,
    .opencom-gantt-months-row,
    .opencom-gantt-row {
        grid-template-columns: 150px repeat(var(--opencom-total-months, 120), 1fr);
    }

    .opencom-gantt-label-space {
        width: 150px;
    }

    .opencom-gantt-wp-badge {
        width: 32px;
        height: 32px;
        font-size: 10px;
    }

    .opencom-gantt-wp-name {
        font-size: 12px;
    }

    .opencom-gantt-legend {
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .opencom-gantt-year-row,
    .opencom-gantt-months-row,
    .opencom-gantt-row {
        grid-template-columns: 120px repeat(var(--opencom-total-months, 120), 1fr);
    }

    .opencom-gantt-label-space {
        width: 120px;
    }

    .opencom-gantt-wp-label {
        gap: 8px;
    }

    .opencom-gantt-wp-badge {
        width: 28px;
        height: 28px;
        font-size: 9px;
        border-radius: 6px;
    }

    .opencom-gantt-wp-name {
        font-size: 11px;
    }

    .opencom-gantt-cell {
        height: 24px;
    }

    .opencom-gantt-month {
        font-size: 9px;
    }

    .opencom-gantt-year {
        font-size: 12px;
    }

    .opencom-gantt-legend {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .opencom-gantt-legend-item span {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .opencom-gantt-container {
        padding: 16px 12px;
    }

    .opencom-gantt-year-row,
    .opencom-gantt-months-row,
    .opencom-gantt-row {
        grid-template-columns: 100px repeat(var(--opencom-total-months, 120), 1fr);
    }

    .opencom-gantt-label-space {
        width: 100px;
    }

    .opencom-gantt-wp-badge {
        width: 24px;
        height: 24px;
        font-size: 8px;
        border-radius: var(--opencom-radius-sm);
    }

    .opencom-gantt-wp-name {
        font-size: 10px;
    }

    .opencom-gantt-cell {
        height: 20px;
        border-radius: 2px;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .opencom-gantt-wrapper {
        page-break-inside: avoid;
    }

    .opencom-gantt-container {
        box-shadow: none;
        border: 1px solid var(--opencom-gray-200);
    }

    .opencom-gantt-cell.active:hover {
        transform: none;
    }
}

/* ============================================
   Scrollbar Styling
   ============================================ */
.opencom-gantt-container::-webkit-scrollbar {
    height: 8px;
}

.opencom-gantt-container::-webkit-scrollbar-track {
    background: var(--opencom-gray-100);
    border-radius: var(--opencom-radius-sm);
}

.opencom-gantt-container::-webkit-scrollbar-thumb {
    background: var(--opencom-gray-300);
    border-radius: var(--opencom-radius-sm);
}

.opencom-gantt-container::-webkit-scrollbar-thumb:hover {
    background: var(--opencom-gray-400);
}

/* ============================================
   Elementor Editor Specific
   ============================================ */
.elementor-editor-active .opencom-gantt-wrapper {
    animation: none;
}

.elementor-editor-active .opencom-gantt-row {
    animation: none;
}