/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 10px;
    width: 95%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--iwmi-dark-blue);
}

.modal-header h2 {
    font-size: 1.3rem;
    color: white;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: rgba(255,255,255,0.7);
}

.modal-close:hover {
    color: white;
}

.modal-body {
    padding: 0;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--iwmi-light-grey);
}

.btn-add {
    margin-right: auto;
    padding: 0.6rem 1.2rem;
    background: #28537D;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-add:hover {
    background: #1e3f5c;
}

/* Small Modal */
.modal-sm {
    max-width: 650px;
}

/* Add Variable Modal - higher z-index to appear above config modal */
#add-variable-modal {
    z-index: 1100;
}

/* Variable List Header */
.variable-list-header {
    display: flex;
    padding: 0.5rem 1rem;
    background: #f0f0f0;
    font-weight: 600;
    font-size: 0.8rem;
    color: #666;
    border-bottom: 1px solid #ddd;
}

.variable-list-header span:nth-child(1) { flex: 1; }
.variable-list-header span:nth-child(2) { width: 120px; }
.variable-list-header span:nth-child(3) { width: 70px; }

/* #14: category section header within the add-variable list */
.variable-group-header {
    padding: 0.4rem 1rem;
    background: var(--iwmi-dark-blue);
    color: white;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #f5f5f5;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.search-box i {
    color: #666;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.9rem;
    outline: none;
}

/* Variable List */
.variable-list {
    max-height: 350px;
    overflow-y: auto;
}

.variable-item {
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background 0.2s;
}

.variable-item:hover {
    background: #f0f9f4;
}

.variable-item:last-child {
    border-bottom: none;
}

.variable-item-label {
    flex: 1;
    font-size: 0.85rem;
    color: #333;
}

.variable-item-group {
    width: 120px;
    font-size: 0.8rem;
    color: #555;
}

.variable-item-add {
    width: 70px;
    padding: 0.3rem 0.6rem;
    background: var(--iwmi-teal);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    text-align: center;
}

.variable-item-add:hover {
    background: var(--iwmi-dark-blue);
}

.no-variables {
    text-align: center;
    padding: 2rem;
    color: #666;
}

/* Detail Card Wide */
.detail-card-wide {
    grid-column: span 2;
}

/* Active Metrics Grid */
.active-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.active-metric-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    background: #f8f9fa;
    border-left: 4px solid #ccc;
}

.active-metric-item.status-pass {
    border-left-color: #1b5e20;
    background: #f0f9f4;
}

.active-metric-item.status-fail {
    border-left-color: #d32f2f;
    background: #fff5f5;
}

.active-metric-item.status-na {
    border-left-color: #999;
}

.metric-status-icon {
    font-size: 1.2rem;
}

.status-pass .metric-status-icon {
    color: #1b5e20;
}

.status-fail .metric-status-icon {
    color: #d32f2f;
}

.status-na .metric-status-icon {
    color: #999;
}

.active-metric-item .metric-info {
    flex: 1;
}

.active-metric-item .metric-label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: #333;
}

.active-metric-item .metric-range {
    display: block;
    font-size: 0.75rem;
    color: #666;
    margin-top: 0.15rem;
}

.active-metric-item .metric-value {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--iwmi-dark-blue);
}

/* Metric Status Indicators */
.metric-item.metric-pass {
    background: #f0f9f4;
}

.metric-item.metric-fail {
    background: #fff5f5;
}

.status-icon {
    margin-right: 0.3rem;
    font-size: 0.9rem;
}

.status-icon.pass {
    color: #1b5e20;
}

.status-icon.fail {
    color: #d32f2f;
}

/* Outside Count in Card Header */
.outside-count {
    background: rgba(255,255,255,0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}