/* ============================================
   Insights - Dashboards por área de empresa
   Coherente con el resto del panel (tarjetas, bordes suaves)
   ============================================ */

#insights {
    padding: 20px;
}

/* --- Tabs --- */
.ins-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 20px;
    padding-bottom: 0;
}

.ins-tab-btn {
    border: none;
    background: transparent;
    color: #6b7280;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 16px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.15s ease;
}

.ins-tab-btn:hover {
    color: #111827;
}

.ins-tab-btn.active {
    color: #4338ca;
    border-bottom-color: #6366f1;
}

.ins-tab-panel.d-none {
    display: none;
}

/* --- Icono de información (i circular) con tooltip --- */
.ins-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    margin-left: 5px;
    border-radius: 50%;
    background: #e5e7eb;
    color: #6b7280;
    font-size: 10px;
    font-weight: 700;
    font-style: italic;
    font-family: Georgia, 'Times New Roman', serif;
    text-transform: none;
    letter-spacing: normal;
    line-height: 1;
    vertical-align: middle;
    cursor: help;
    position: relative;
    flex: none;
    outline: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.ins-info:hover,
.ins-info:focus-visible,
.ins-info.ins-info-open {
    background: #6366f1;
    color: #fff;
}

.ins-info-tip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 9px);
    transform: translate(-50%, 4px);
    width: 230px;
    max-width: 65vw;
    background: #111827;
    color: #fff;
    font-size: 12px;
    font-weight: 400;
    font-style: normal;
    font-family: inherit;
    text-transform: none;
    letter-spacing: normal;
    line-height: 1.45;
    text-align: left;
    padding: 9px 11px;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 50;
}

.ins-info-tip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #111827;
}

.ins-info:hover .ins-info-tip,
.ins-info:focus-visible .ins-info-tip,
.ins-info.ins-info-open .ins-info-tip {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

/* --- Header --- */
.ins-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.ins-header-left h1 {
    font-size: 22px;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.ins-subtitle {
    font-size: 13px;
    color: #6b7280;
    margin: 4px 0 0;
}

.ins-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ins-link-btn {
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #4338ca;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ins-link-btn:hover {
    border-color: #6366f1;
    background: #eef2ff;
}

/* --- KPIs --- */
.ins-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.ins-kpis.ins-loading {
    opacity: 0.5;
}

.ins-kpi {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ins-kpi-clickable {
    cursor: pointer;
    transition: all 0.15s ease;
}

.ins-kpi-clickable:hover {
    border-color: #6366f1;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.12);
}

.ins-kpi-label {
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ins-kpi-value {
    font-size: 22px;
    font-weight: 700;
    color: #111827;
}

.ins-kpi-delta {
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ins-kpi-delta.positive { color: #059669; }
.ins-kpi-delta.negative { color: #dc2626; }
.ins-kpi-delta.neutral { color: #9ca3af; }

.ins-kpi-delta-ref {
    color: #9ca3af;
    font-weight: 500;
}

.ins-kpi-breakeven .ins-kpi-value {
    color: #4338ca;
}

.ins-kpi-error {
    color: #dc2626;
    font-size: 13px;
    grid-column: 1 / -1;
}

/* --- Bloques y grid de tarjetas --- */
.ins-block-title {
    font-size: 15px;
    font-weight: 700;
    color: #111827;
    margin: 24px 0 12px;
}

.ins-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 8px;
}

.ins-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 16px;
}

.ins-card-wide {
    grid-column: 1 / -1;
}

.ins-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ins-card-title {
    font-size: 13px;
    font-weight: 700;
    color: #111827;
}

.ins-card-note {
    font-size: 11px;
    color: #9ca3af;
    margin: 8px 0 0;
    font-style: italic;
}

.ins-period-select {
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    color: #4b5563;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 8px;
    border-radius: 8px;
    cursor: pointer;
    outline: none;
}

.ins-period-select:hover {
    border-color: #d1d5db;
}

.ins-chart {
    min-height: 280px;
}

.ins-chart-big {
    min-height: 420px;
}

.ins-chart-empty,
.ins-chart-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 280px;
    color: #9ca3af;
    font-size: 13px;
    text-align: center;
    padding: 0 20px;
}

/* --- Modal "Evolución de clientes" --- */
.ins-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

body.ins-modal-open {
    overflow: hidden;
}

.ins-modal {
    background: #fff;
    border-radius: 16px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.ins-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid #f1f5f9;
}

.ins-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #111827;
}

.ins-modal-sub {
    margin: 4px 0 0;
    font-size: 13px;
    color: #6b7280;
}

.ins-modal-close {
    border: none;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    color: #9ca3af;
    cursor: pointer;
}

.ins-modal-close:hover {
    color: #111827;
}

.ins-modal-body {
    padding: 20px 24px;
}

.ins-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid #f1f5f9;
}

.ins-btn-secondary,
.ins-btn-primary {
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
}

.ins-btn-secondary {
    background: #fff;
    border-color: #e5e7eb;
    color: #374151;
}

.ins-btn-secondary:hover {
    border-color: #d1d5db;
}

.ins-btn-primary {
    background: #6366f1;
    color: #fff;
}

.ins-btn-primary:hover {
    background: #4f46e5;
}

@media (max-width: 900px) {
    .ins-grid {
        grid-template-columns: 1fr;
    }
}