/* Palette : Fond Clair (#FFFFFF), Texte Principal (#05101A - Bleu Marine/Nuit), Accent Bleu Vif (#007BFF) */
/* Statuts : Ouvert (#00BFFF - Bleu clair), Fermé (#1A3A5A - Bleu foncé) */

/* Configuration Globale */
body {
    font-family: Arial, sans-serif;
    background-color: #FFFFFF; /* FOND BLANC */
    color: #05101A; /* Texte Principal en Bleu très foncé */
    margin: 0;
    line-height: 1.4;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --- En-tête (inchangé) --- */
#main-header {
    background-color: #F8F8F8;
    padding: 15px 0 5px;
    border-bottom: 2px solid #007BFF;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
    text-align: center;
}

.header-center-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10px;
}

.header-logo {
    max-width: 50px;
    height: auto;
    border-radius: 50%;
    border: 1px solid #007BFF;
    margin-bottom: 5px;
    object-fit: cover;
}

#main-header h1 {
    font-size: 1.1em;
    color: #05101A;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin: 0;
}

/* --- Statut du Marché (inchangé) --- */
.market-status {
    font-size: 0.85em;
    color: #4A6A8A;
    padding: 5px 0;
    border-top: 1px dashed #DDDDDD;
    max-width: 400px;
    margin: 0 auto;
}

.market-status span {
    font-weight: bold;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 3px;
    margin-right: 5px;
}

.market-status.open-light-blue span.open-light-blue {
    color: #FFFFFF;
    background-color: #00BFFF;
}

.market-status.closed-dark-blue span.closed-dark-blue {
    color: #FFFFFF; 
    background-color: #1A3A5A;
}

/* --- NOUVEAU STYLE : Widget TradingView MASI (Ajustements pour le centrage) --- */
.widget-masi-container {
    margin: 0 auto 20px auto; /* Centrage horizontal */
    max-width: 500px; /* Limiter la largeur pour que le centrage soit visible sur grand écran */
    padding: 10px;
    border: 1px solid #E0E0E0;
    background-color: #FDFDFD;
}

.widget-title {
    font-size: 1em;
    font-weight: bold;
    color: #007BFF;
    background-color: #F8F8F8;
    padding: 5px 0;
    margin: 0 0 10px 0;
    text-align: center; /* Centrage du titre */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #DDDDDD;
}

.tradingview-widget-container {
    height: 100px;
    width: 100%;
    overflow: hidden;
}

.tradingview-widget-copyright {
    display: none !important;
}
/* --- FIN WIDGET --- */


/* --- Contenu Principal & Liste (inchangé) --- */

main {
    flex-grow: 1;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 10px;
    width: 100%;
}

.news-title {
    background-color: #F8F8F8;
    color: #007BFF;
    padding: 8px 10px;
    font-size: 1.1em;
    font-weight: bold;
    border-bottom: 1px solid #007BFF;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.headlines-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border: 1px solid #E0E0E0;
}

.headline {
    display: grid;
    grid-template-columns: 120px 1fr;
    align-items: start;
    gap: 10px;
    padding: 10px 12px; /* touch-friendly padding */
    border-bottom: 1px solid #EEEEEE;
    font-size: 0.9em;
    transition: background-color 0.15s;
}

.headline:nth-child(even) {
    background-color: #FAFAFA;
}

.headline:hover {
    background-color: #EFEFEF;
}

.date-tag {
    color: #4A6A8A;
    font-weight: 400;
    font-size: 0.95em;
    white-space: nowrap;
    padding-top: 2px;
}

.headline-content {
    display: flex;
    flex-direction: column;
    padding-left: 15px;
}

.headline a {
    color: #05101A;
    text-decoration: none;
    font-weight: 600;
    padding: 0;
    margin-bottom: 2px;
}

.headline a:hover {
    color: #007BFF;
}

.summary {
    color: #667788;
    font-size: 0.85em;
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.error {
    background-color: #007BFF;
    color: #FFFFFF;
    padding: 15px;
    margin-top: 20px;
    font-weight: bold;
    border-radius: 4px;
}

/* --- Pied de page (inchangé) --- */
#main-footer {
    background-color: #F8F8F8;
    color: #4A6A8A;
    padding: 10px 0;
    text-align: center;
    border-top: 1px solid #E0E0E0;
    margin-top: auto;
}

.footer-logo {
    display: none;
}

#main-footer p {
    font-size: 0.8em;
    margin: 0;
}

@media (max-width: 768px) {
    /* Medium screens: slightly reduce date column, increase padding */
    .headline {
        grid-template-columns: 90px 1fr;
        padding: 10px 12px;
    }
    .headline-content {
        padding-left: 10px;
    }
    .widget-masi-container {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    /* Small screens: stack date above headline content to avoid collisions */
    .headline {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto;
        align-items: start;
        padding: 12px;
    }
    .date-tag {
        white-space: normal; /* allow wrapping */
        display: block;
        margin-bottom: 6px;
        font-size: 0.95em;
    }
    .headline-content {
        padding-left: 0;
    }
    .headline a {
        font-size: 1em;
        line-height: 1.2;
    }
    .summary {
        -webkit-line-clamp: 3; /* allow a bit more room on small screens */
        line-clamp: 3;
    }
}