/* explainerModal.css - Professional Financial SaaS Version */

/* ===== MODAL OVERLAY ===== */
.explainer-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.explainer-modal-overlay.visible {
    display: flex;
    opacity: 1;
}

/* ===== MODAL CONTENT ===== */
.explainer-modal-content {
    background-color: #FFFFFF;
    padding: 1.5rem;
    border-radius: 6px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid #e5e7eb;
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

/* ===== MODAL HEADER ===== */
.explainer-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.explainer-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
}

.explainer-modal-close-btn {
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: #6b7280;
    padding: 0.375rem;
    line-height: 1;
    transition: color 0.2s ease;
}

.explainer-modal-close-btn:hover {
    color: #1f2937;
}

.explainer-modal-close-btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== MODAL BODY ===== */
.explainer-modal-body h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #3b82f6;
    margin-top: 1.25rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid #f3f4f6;
    padding-bottom: 0.375rem;
}

.explainer-modal-body p,
.explainer-modal-body li {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #374151;
    margin-bottom: 0.75rem;
}

.explainer-modal-body ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

/* ===== TERM ITEMS ===== */
.explainer-modal-body .term-item {
    margin-bottom: 1rem;
    padding-left: 1rem;
    border-left: 3px solid #3b82f6;
}

.explainer-modal-body .term-name {
    font-weight: 600;
    color: #1f2937;
    font-size: 1.0625rem;
}

.explainer-modal-body .term-definition {
    font-size: 0.875rem;
    margin-left: 0.375rem;
    color: #374151;
}

.explainer-modal-body .term-formula {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Consolas', monospace;
    font-variant-numeric: tabular-nums;
    background-color: #f9fafb;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    margin-top: 0.375rem;
    display: inline-block;
    border: 1px solid #e5e7eb;
}

.explainer-modal-body img.explainer-image {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin-top: 1rem;
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .explainer-modal-content {
        width: 95%;
        padding: 1.25rem;
        max-height: 90vh;
    }

    .explainer-modal-title {
        font-size: 1.375rem;
    }

    .explainer-modal-body h3 {
        font-size: 1.0625rem;
    }

    .explainer-modal-body p,
    .explainer-modal-body li {
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .explainer-modal-content {
        padding: 1rem;
    }

    .explainer-modal-header {
        padding-bottom: 0.75rem;
        margin-bottom: 0.75rem;
    }

    .explainer-modal-title {
        font-size: 1.25rem;
    }

    .explainer-modal-close-btn {
        font-size: 1.5rem;
    }

    .explainer-modal-body .term-item {
        padding-left: 0.75rem;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .explainer-modal-overlay {
        position: static;
        background: none;
        opacity: 1;
        display: block;
    }

    .explainer-modal-content {
        box-shadow: none;
        border: 1px solid #d1d5db;
        max-height: none;
        page-break-inside: avoid;
    }

    .explainer-modal-close-btn {
        display: none;
    }

    .explainer-modal-header {
        border-bottom: 2px solid #1f2937;
    }

    .explainer-modal-body .term-item {
        page-break-inside: avoid;
    }
}