/* ================================================================
   FAMILY SELECT MODAL
   Estilos para o modal de selecao de familias (Random/Clear)
   ================================================================ */

.family-select-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--neutral-200);
    cursor: pointer;
    transition: background 0.15s;
}

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

.family-select-item:hover {
    background: var(--neutral-100);
}

.family-select-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    cursor: pointer;
    font-size: 12px;
    color: var(--primary-text);
}

.family-select-icon {
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.family-select-count {
    color: var(--primary-text-soft);
    font-size: 11px;
    margin-left: 2px;
}

/* ================================================================
   FAMILY SELECT MODAL v2 — Tabs, Sliders, Segmented Buttons
   ================================================================ */

/* Tab bar — sangra para encostar nas bordas do modal-body */
.fsel-tabs {
    display: flex;
    border-bottom: 1px solid var(--neutral-200);
    margin: 0 0 16px 0;
    padding: 0;
}

.fsel-tab {
    flex: 0 0 auto;
    padding: 8px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--neutral-500);
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.fsel-tab:hover {
    color: var(--neutral-700);
}

.fsel-tab.active {
    color: var(--primary-500);
    border-bottom-color: var(--primary-500);
}

/* Panels */
.fsel-panel {
    min-height: 280px;
}

/* Slider fields */
.fsel-field {
    margin-bottom: 16px;
}

.fsel-field-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--neutral-500);
    margin-bottom: 6px;
}

.fsel-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.fsel-slider-row input[type="range"] {
    flex: 1;
    height: 4px;
    accent-color: var(--primary-500);
}

.fsel-slider-row output {
    min-width: 56px;
    text-align: right;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    color: var(--neutral-700);
}

.fsel-slider-row input[type="range"]:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Observation estimate */
.fsel-estimate {
    margin-top: 16px;
    padding: 8px 12px;
    font-size: 11px;
    color: var(--neutral-500);
    background: var(--neutral-50);
    border-radius: var(--radius-sm);
}

.fsel-estimate.warning {
    color: var(--warning-600, #92400e);
    background: var(--warning-50, #fffbeb);
}

/* Segmented buttons (radio-group style) */
.fsel-segmented {
    display: flex;
    gap: 0;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 16px;
}

.fsel-segmented button {
    flex: 1;
    padding: 6px 8px;
    border: none;
    border-right: 1px solid var(--neutral-300);
    background: var(--neutral-0);
    color: var(--neutral-600);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.fsel-segmented button:last-child {
    border-right: none;
}

.fsel-segmented button.active {
    background: var(--primary-100, #e0edf2);
    color: var(--primary-700, #1d3f4c);
    font-weight: 600;
}

.fsel-segmented button:hover:not(.active) {
    background: var(--neutral-100);
}

/* Include costs checkbox row */
.fsel-check-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 12px;
    color: var(--neutral-700);
    cursor: pointer;
}

/* ---------- Preset cards inside family select modal ---------- */
.fsel-presets-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 4px 0;
}

.fsel-preset-category {
    margin-bottom: 4px;
}

.fsel-preset-cat-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary, #888);
    margin-bottom: 6px;
    padding-left: 2px;
}

.fsel-preset-btn {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border, #333);
    border-radius: var(--radius-sm, 6px);
    background: var(--neutral-800, #1e2030);
    color: var(--text-primary, #e1e4ed);
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
}

.fsel-preset-btn:hover {
    border-color: var(--accent-blue, #4fc3f7);
    background: var(--neutral-750, #252738);
}

.fsel-preset-icon {
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent-blue, #4fc3f7);
}

.fsel-preset-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.fsel-preset-name {
    font-size: 13px;
    font-weight: 600;
}

.fsel-preset-desc {
    font-size: 11px;
    color: var(--text-secondary, #888);
    line-height: 1.3;
}

.fsel-preset-families {
    font-size: 10px;
    color: var(--text-muted, #666);
    font-style: italic;
}