/**
 * Estado de Resultados - Mobile-first
 * Base = móvil; mejoras en @media (min-width: 768px)
 */

.er-container {
    padding: var(--space-md);
    padding-left: max(52px, env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
}

.er-filters {
    margin-bottom: var(--space-lg);
}

.er-filters-header {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.er-filters-title {
    margin: 0 0 var(--space-1);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
}

.er-filters-desc {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.er-filters-main {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.er-filters-fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-width: 0;
}

/* Rango personalizado (mobile-first) */
.er-range-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
}

@media (min-width: 768px) {
    .er-range-wrap {
        grid-template-columns: 1fr 1fr;
    }
}

.er-filters-fields .input-group {
    min-width: 0;
    width: 100%;
}

.er-filters-fields .input-group .input,
.er-filters-fields .input-group select {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.er-filters-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: stretch;
}

.er-filters-actions .btn {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 44px;
    white-space: nowrap;
}

.er-indicator {
    margin-bottom: var(--space-lg);
}

.er-indicator-inner {
    padding: var(--space-3) var(--space-md);
    padding-left: max(var(--space-md), env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold, 600);
    text-align: center;
}

.er-indicator-verde {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-success, #16a34a);
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.er-indicator-rojo {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger, #dc2626);
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.er-indicator-neutral {
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.er-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    margin-bottom: var(--space-lg);
}

/* Resumen sticky (mobile-first) */
.er-summary-sticky {
    position: sticky;
    top: calc(var(--app-header-height, 56px) + env(safe-area-inset-top));
    z-index: 10;
    margin-bottom: var(--space-lg);
}

.er-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    padding: var(--space-2);
    background: color-mix(in srgb, var(--color-surface, #0b1220) 92%, transparent);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
}

.er-summary-item {
    padding: var(--space-3);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.er-summary-item-neta.er-card-positivo .er-card-value { color: var(--color-success, #16a34a); }
.er-summary-item-neta.er-card-negativo .er-card-value { color: var(--color-danger, #dc2626); }

.er-chips-row {
    display: flex;
    gap: var(--space-xs);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-3);
}

.er-chip {
    flex: 0 0 auto;
    border: 1px solid var(--color-border);
    background: var(--color-surface-muted);
    color: var(--color-text);
    padding: var(--space-2) var(--space-3);
    border-radius: 999px;
    min-height: 44px;
    font-size: var(--text-sm);
    cursor: pointer;
}

.er-chip.er-chip-active {
    border-color: color-mix(in srgb, var(--color-primary, #f97316) 55%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary, #f97316) 18%, var(--color-surface-muted));
    font-weight: 600;
}

.er-quick-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.er-gastos-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.er-gasto-cat {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface-muted);
    color: inherit;
    min-height: 44px;
    text-align: left;
}

.er-gasto-cat-more {
    background: transparent;
}

.er-gasto-cat-name { font-weight: 600; }
.er-gasto-cat-total { color: var(--color-text-muted); font-variant-numeric: tabular-nums; }

/* Drawer */
.er-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--space-md);
    z-index: 9999;
}

.er-drawer-card {
    width: 100%;
    max-width: 720px;
    max-height: 90dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.er-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

.er-drawer-body {
    padding: var(--space-md);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.er-gasto-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
}
.er-gasto-item:last-child { border-bottom: none; }
.er-gasto-item-meta { display:block; margin-top: 4px; font-size: var(--text-sm); color: var(--color-text-muted); }
.er-gasto-item-monto { font-weight: 700; font-variant-numeric: tabular-nums; }

.er-card {
    padding: var(--space-3);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.er-card-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.er-card-value {
    font-size: var(--text-lg, 1.125rem);
    font-weight: 600;
}

.er-card-utilidad .er-card-value {
    color: var(--color-text);
}

.er-card-neta.er-card-positivo .er-card-value {
    color: var(--color-success, #16a34a);
}

.er-card-neta.er-card-negativo .er-card-value {
    color: var(--color-danger, #dc2626);
}

.er-chart-section {
    margin-bottom: var(--space-lg);
}

.er-chart-wrap {
    position: relative;
    height: 220px;
    min-height: 200px;
    margin-top: var(--space-3);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.er-chart-wrap canvas {
    max-height: 220px;
}

.er-hint {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin: var(--space-2) 0 0;
}

.er-error {
    color: var(--color-danger, #dc2626);
    margin: 0;
}

.er-loading {
    padding: var(--space-lg);
    text-align: center;
    color: var(--color-text-muted);
}

/* Unlock (código de acceso) */
.er-unlock-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    padding: var(--space-lg);
}

.er-unlock-card {
    max-width: 360px;
    width: 100%;
}

.er-unlock-card h2 {
    margin-top: 0;
}

.er-unlock-hint {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin: var(--space-2) 0 var(--space-3);
}

.er-unlock-actions {
    margin-top: var(--space-4);
}

.er-unlock-actions .btn {
    width: 100%;
    min-height: 44px;
    box-sizing: border-box;
}

/* Comparar períodos */
.er-compare-panel {
    padding: var(--space-3);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.er-compare-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-weight: 500;
    color: var(--color-text);
}

.er-compare-toggle input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    min-width: 1.25rem;
    min-height: 1.25rem;
    accent-color: var(--color-primary, #f97316);
    cursor: pointer;
}

.er-compare-toggle-text {
    user-select: none;
}

.er-compare-desc {
    margin: var(--space-2) 0 var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.4;
}

.er-compare-fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px dashed var(--color-border);
}

.er-compare-fields .input-group {
    min-width: 0;
    width: 100%;
}

.er-compare-fields .input-group .input,
.er-compare-fields .input-group select {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.er-alcance-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
}

.er-alcance-row .input-group {
    min-width: 0;
    width: 100%;
}

.er-alcance-row .input-group .input,
.er-alcance-row .input-group select {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.er-compare-section {
    margin-bottom: var(--space-lg);
}

.er-compare-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-top: var(--space-3);
}

.er-compare-col {
    padding: var(--space-4);
    background: var(--color-surface-muted);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.er-compare-title {
    font-size: var(--text-base);
    margin: 0 0 var(--space-3);
    color: var(--color-text-muted);
}

.er-compare-values div {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.er-compare-values div:last-child {
    border-bottom: none;
}

.er-compare-values span {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Gastos por categoría (tabla con scroll en móvil) */
.er-gastos-categoria-section {
    margin-bottom: var(--space-lg);
}

.er-gastos-categoria-section #er-gastos-categoria-wrap { overflow: visible; }

.er-gastos-categoria-section .er-table {
    width: 100%;
    min-width: 280px;
    margin-top: var(--space-3);
}

.er-gastos-categoria-section .er-table th,
.er-gastos-categoria-section .er-table td {
    padding: var(--space-2) var(--space-3);
    text-align: left;
}

.er-gastos-categoria-section .er-table th {
    font-weight: 600;
    border-bottom: 1px solid var(--color-border);
}

/* ----- Desktop (768px+): filas, anchos fijos, más columnas ----- */
@media (min-width: 768px) {
    .er-container {
        padding: var(--space-lg);
        padding-left: max(var(--space-lg), env(safe-area-inset-left));
        padding-right: max(var(--space-lg), env(safe-area-inset-right));
    }

    .er-filters-title {
        font-size: var(--text-lg, 1.125rem);
    }

    .er-filters-main {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        gap: var(--space-4);
    }

    .er-filters-fields {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        gap: var(--space-3);
        flex: 1;
    }

    .er-filters-fields .input-group {
        width: auto;
        min-width: 140px;
    }

    .er-filters-fields .input-group .input,
    .er-filters-fields .input-group select {
        width: auto;
        min-width: 140px;
    }

    .er-filters-actions {
        flex-wrap: nowrap;
        flex: 0 0 auto;
    }

    .er-filters-actions .btn {
        flex: none;
        min-height: 40px;
    }

    .er-indicator-inner {
        padding: var(--space-3) var(--space-4);
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .er-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-3);
    }

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

    .er-chart-wrap {
        height: 260px;
        overflow: visible;
    }

    .er-chart-wrap canvas {
        max-height: 260px;
    }

    .er-compare-panel {
        padding: var(--space-4);
    }

    .er-compare-fields {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
    }

    .er-compare-fields .input-group {
        width: auto;
        min-width: 160px;
    }

    .er-compare-fields .input-group .input,
    .er-compare-fields .input-group select {
        width: auto;
        min-width: 160px;
    }

    .er-alcance-row {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
    }

    .er-alcance-row .input-group {
        width: auto;
        min-width: 140px;
    }

    .er-alcance-row .input-group .input,
    .er-alcance-row .input-group select {
        width: auto;
        min-width: 140px;
    }

    .er-compare-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .er-cards {
        grid-template-columns: repeat(5, 1fr);
    }

    .er-unlock-actions .btn {
        width: auto;
        min-height: 40px;
    }
}