:root {
    --color-fondo: #edf2ff;
    --color-blanco: #ffffff;
    --color-principal: #1a8b84;
    --color-borde: #94b0b0;
    --color-texto: #2f3c3f;
    --color-boton: #1a8b84;
    --color-boton-hover: #14635f;
    --color-secundario: #f7f7f7;
    --color-icono-editar: #3498db;
    --color-icono-eliminar: #e74c3c;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--color-fondo);
    margin: 0;
    padding: 0;
}

.panel-kpis {
    margin-left: 280px;
    padding: 40px 20px;
    max-width: calc(100% - 280px);
    box-sizing: border-box;
}

.panel-kpis h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--color-texto);
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.kpi-card {
    background-color: var(--color-blanco);
    border-left: 6px solid var(--color-principal);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.kpi-card h3 {
    margin: 0 0 10px;
    font-size: 1.1rem;
    color: var(--color-principal);
}

.kpi-card p {
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-texto);
}

.chart-container {
    margin-top: 40px;
    background: var(--color-blanco);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .panel-kpis {
        margin-left: 0;
        max-width: 100%;
        padding: 20px 10px;
    }

    .kpi-card p {
        font-size: 1.5rem;
    }

    .panel-kpis h2 {
        font-size: 1.5rem;
    }

    .chart-container {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .kpi-card {
        padding: 15px;
    }

    .kpi-card h3 {
        font-size: 1rem;
    }

    .kpi-card p {
        font-size: 1.2rem;
    }

    .panel-kpis h2 {
        font-size: 1.3rem;
    }
}
/* =========================
   FILTROS DASHBOARD
========================= */

.filtro-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.filtro-form input,
.filtro-form select {
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid var(--color-borde);
    font-size: 0.9rem;
    min-width: 180px;
}

.filtro-form button {
    background-color: var(--color-boton);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.filtro-form button:hover {
    background-color: var(--color-boton-hover);
}

.filtro-form a {
    background-color: #f0f0f0;
    color: var(--color-texto);
    border: 1px solid #ccc;
    padding: 10px 14px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
}

.filtro-form a:hover {
    background-color: #e0e0e0;
}

/* Responsive filtros */
@media (max-width: 768px) {
    .filtro-form {
        flex-direction: column;
        align-items: stretch;
    }

    .filtro-form input,
    .filtro-form select,
    .filtro-form button,
    .filtro-form a {
        width: 100%;
        text-align: center;
    }
}
.chart-flex {
    display: flex;
    justify-content: center;
    align-items: center;
}

.chart-small {
    width: 260px;
    height: 260px;
}

@media (max-width: 768px) {
    .chart-flex {
        flex-direction: column;
    }

    .chart-small {
        width: 220px;
        height: 220px;
    }
}