/**
 * Micras Demographics Tool - Groups Styles
 *
 * Styles for ethnic groups, religious groups, and similar list-based entries.
 */

/* ===== Percentage Summary Bar ===== */
.percentage-summary {
    margin-bottom: var(--space-4);
}

.percentage-bar {
    display: flex;
    height: 24px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
}

.percentage-segment {
    transition: width var(--transition-normal);
}

.percentage-segment:first-child {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.percentage-segment:last-child {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.percentage-remaining {
    background: repeating-linear-gradient(
        45deg,
        var(--color-bg-secondary),
        var(--color-bg-secondary) 5px,
        var(--color-border) 5px,
        var(--color-border) 10px
    );
}

.percentage-total {
    margin-top: var(--space-2);
    text-align: right;
    font-size: var(--text-sm);
}

.percentage-total.valid {
    color: var(--color-success);
}

.percentage-total.invalid {
    color: var(--color-error);
}

.percentage-total .checkmark {
    margin-left: var(--space-1);
}

.percentage-total .remaining {
    color: var(--color-text-secondary);
}

/* ===== Groups List ===== */
.groups-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
}

.empty-state p {
    margin: 0;
}

.empty-state .text-muted {
    margin-top: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

/* ===== Group Card ===== */
.group-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.group-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.group-card-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 1;
}

.group-color {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.group-name-input {
    flex: 1;
    max-width: 300px;
    font-weight: 600;
}

.group-card-body {
    padding: var(--space-4);
}

/* ===== Add Group Buttons ===== */
.group-action-buttons {
    display: flex;
    gap: var(--space-3);
}

.btn-add-group {
    flex: 1;
    padding: var(--space-3);
    border: 2px dashed var(--color-border);
    background: transparent;
}

.btn-add-group:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ===== Quick Add Section ===== */
.quick-add-section {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.quick-add-section h4 {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--text-base);
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

/* ===== Concentration Options ===== */
.concentration-options {
    margin-top: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

/* ===== Regional/Ethnic Inputs ===== */
.regional-distribution,
.ethnic-correlation,
.custom-composition {
    margin-top: var(--space-3);
}

.regional-inputs,
.correlation-inputs,
.composition-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

.regional-input-row,
.correlation-input-row,
.composition-input-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
}

.region-name,
.ethnic-name {
    flex: 1;
    font-size: var(--text-sm);
}

/* ===== Growth Modifiers ===== */
.growth-modifiers {
    margin-top: var(--space-3);
}

.growth-modifiers summary {
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    padding: var(--space-2);
}

.growth-modifiers summary:hover {
    color: var(--color-primary);
}

.growth-modifiers[open] summary {
    margin-bottom: var(--space-3);
}

.growth-modifiers .form-row {
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

/* ===== Icon Buttons ===== */
.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-danger-subtle {
    color: var(--color-text-secondary);
}

.btn-danger-subtle:hover {
    color: var(--color-error);
    background: rgba(220, 38, 38, 0.1);
}

/* ===== Migration Specific ===== */
.migration-type-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-3);
}

.migration-type-cards .radio-card {
    min-height: auto;
    padding: var(--space-3);
}

.migration-type-cards .radio-card-title {
    font-size: var(--text-sm);
}

.migration-type-cards .radio-card-description {
    font-size: var(--text-xs);
}

.slider-value.positive {
    color: var(--color-success);
}

.slider-value.negative {
    color: var(--color-error);
}

.migration-summary-box {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

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

.summary-list li {
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.summary-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.summary-list li:first-child {
    padding-top: 0;
}

.new-migrant-group {
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
}

/* ===== Form Input Sizes ===== */
.form-input-sm {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
}

.form-input-inline {
    display: inline-block;
    width: auto;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .migration-type-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .regional-input-row,
    .correlation-input-row,
    .composition-input-row {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-1);
    }

    .region-name,
    .ethnic-name {
        margin-bottom: var(--space-1);
    }
}