:root {
    --primary: #2563eb;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-page: #f3f4f6;
    --card-bg: #ffffff;
    
    /* Semáforo */
    --color-verde: #10b981;
    --color-naranja: #f59e0b;
    --color-rojo: #ef4444;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-page);
    color: var(--text-dark);
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.main-nav {
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    padding: 15px 0;
}
.main-nav .container { /* Added for alignment of nav elements */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Lang Switch */
.lang-switch {
    display: flex;
    gap: 5px;
}
.lang-switch a {
    text-decoration: none;
    color: var(--text-dark);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}
.lang-switch a:hover {
    background-color: var(--bg-page);
}
.lang-switch a.active {
    background-color: var(--primary);
    color: white;
    font-weight: bold;
}
.nav-links { /* Styling for the navigation links container */
    display: flex;
    gap: 20px; /* Space between navigation links */
}
.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.2s;
}
.nav-links a:hover {
    color: var(--primary);
}
.logo {
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.page-header {
    margin: 40px 0 30px;
    text-align: center;
}
.page-header h1 { margin-bottom: 5px; font-size: 2rem; }
.subtitle { color: var(--text-light); margin-top: 0; }

/* --- Grid System --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

@media (min-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
        /* Layout Desktop:
           [ Status ] [ Chart   ] [ Chart ]
           [ Tips   ] [ Chart   ] [ Chart ]
           [ Ads    ] [ Chart   ] [ Chart ]
        */
    }
    .chart-card {
        grid-column: 2 / -1; /* Ocupa las columnas 2 y 3 */
        grid-row: 1 / 4;     /* Se estira verticalmente */
    }
}

/* --- Cards --- */
.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
    margin-bottom: 20px; /* Added for vertical spacing */
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.card h3 { margin-top: 0; font-size: 1rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }

/* --- Widget Status --- */
.status-card { border-left: 6px solid #ccc; }
.status-card.verde { border-color: var(--color-verde); }
.status-card.naranja { border-color: var(--color-naranja); }
.status-card.rojo { border-color: var(--color-rojo); }

.big-price { font-size: 3rem; font-weight: 800; color: var(--text-dark); line-height: 1; margin: 10px 0; }
.unit { font-size: 1rem; color: var(--text-light); font-weight: 400; }
.status-msg { font-weight: 600; margin: 0; }

/* --- Widget Chart --- */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* --- Widget Ads --- */
.ad-card {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
}
.ad-card h3 { color: rgba(255,255,255,0.8); }
.ad-card p { margin-bottom: 20px; }
.cta-button {
    display: block;
    background: white;
    color: var(--primary);
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}
.ad-label {
    display: block;
    margin-top: 10px;
    font-size: 0.7rem;
    opacity: 0.5;
    text-align: center;
}

/* --- Widget Advice --- */
.advice-card {
    background-color: #f0fdf4; /* Verde muy claro */
    border-left: 6px solid var(--color-verde);
}

/* --- Articles --- */
.articles-list {
    margin-top: 30px;
}
.article-item {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}
.article-item h2 {
    margin-top: 0;
    font-size: 1.5rem;
}
.article-item h2 a {
    text-decoration: none;
    color: var(--text-dark);
}
.article-item p {
    color: var(--text-light);
}
.read-more {
    display: inline-block;
    margin-top: 10px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 600;
}

/* --- Footer --- */
.main-footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-light);
    font-size: 0.9rem;
    border-top: 1px solid #e5e7eb;
}

@media (max-width: 950px) {
    .omie-page .page-wrapper {
        min-width: 950px;
        overflow-x: auto; /* Add horizontal scroll if content overflows */
    }
}

/* Dropdown styles */
.nav-item {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

.nav-item:hover .dropdown-content {
    display: block;
}