/* FILE: /public_html/assets/css/chart-modal.css | VERSION: v1-a (NEW) */
/* This is a new, segregated file for the main chart modal. */

#chart-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    
    /* Hide by default */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#chart-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

.chart-modal-content {
    width: 100%;
    max-width: 1000px;
    height: 90vh;
    max-height: 700px;
    background: var(--panel-color);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    
    /* Entrance animation */
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), 
                opacity 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

#chart-modal.is-visible .chart-modal-content {
    transform: scale(1);
    opacity: 1;
}

.chart-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.chart-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}
.chart-modal-title span {
    font-weight: 500;
    color: var(--text-color-muted);
}

#chart-modal-close {
    width: 32px;
    height: 32px;
    background: var(--bg-color-light);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-color-muted);
    font-size: 1.5rem;
    line-height: 1;
    transition: all 0.3s ease;
}
#chart-modal-close:hover {
    color: var(--text-color);
    border-color: var(--border-color-light);
    transform: rotate(90deg);
}

.chart-modal-body {
    flex-grow: 1;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

#main-chart-canvas {
    width: 100%;
    height: 100%;
}

.chart-range-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.chart-range-btn {
    background-color: var(--panel-color);
    border: 1px solid var(--border-color);
    color: var(--text-color-muted);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}
.chart-range-btn:hover {
    border-color: var(--border-color-light);
    color: var(--text-color);
}
.chart-range-btn.is-active {
    background-color: var(--neon-violet);
    border-color: var(--neon-violet);
    color: var(--text-color);
    box-shadow: 0 0 15px rgba(153, 69, 255, 0.4);
}