/* Estilos base y layout principal */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.5s ease;
}

.container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
    border: 1px solid rgba(255, 255, 255, 0.18);
    max-width: 800px;
    width: 90%;
    text-align: center;
}

h1 {
    color: white;
    font-size: 2.5em;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.current-value {
    color: white;
    font-size: 1.5em;
    margin: 20px 0;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.indicators {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin: 20px 0 20px;
}

.indicator-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 20px;
    text-align: left;
    color: white;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.indicator-title {
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 0.08em;
    opacity: 0.8;
    margin-bottom: 8px;
}

.indicator-value {
    font-size: 1.8em;
    font-weight: 700;
    margin-bottom: 6px;
}

.indicator-detail {
    font-size: 0.9em;
    opacity: 0.85;
}

.status {
    color: white;
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.8;
}

.error {
    color: #ff4757;
    background: rgba(255, 71, 87, 0.1);
    padding: 10px;
    border-radius: 5px;
    margin: 10px 0;
}