:root {
    --background-color: #72604a;
    --container-bg: #72604a;
    --button-bg: #72604a;
    --button-hover-bg: #FCAB59;
    --text-color: #ffffff;
    --border-color: #FCAB59;
    --correct-color: #339437;
    --incorrect-color: #B92B2A;
    --partial-color: #FFC107;
    --primary-action-color: #7289da;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('background.jpg');
    background-repeat: repeat;
    background-attachment: fixed;
    background-size: auto;
    color: var(--text-color);
    margin: 0;
    padding: 100px 20px 20px 20px;
    text-align: center;
}

.fixed-logo-container {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 150px;
    z-index: 1001;
}

.fixed-logo-container img {
    width: 100%;
    height: auto;
    border-radius: 15px;
}

.visitor-counter {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    align-items: center;
    background-color: var(--container-bg);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 14px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.counter-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    fill: var(--text-color);
}


.settings-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.settings-box {
    background-color: var(--container-bg);
    padding: 20px 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    max-width: 800px;
    width: 100%;
}

.settings-box h1, .settings-box h2 {
    margin-top: 0;
}

.how-to-play-btn {
    background-color: var(--primary-action-color);
    color: var(--text-color);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    margin-bottom: 10px;
    transition: background-color 0.2s;
}

.how-to-play-btn:hover{
    background-color: var(--button-hover-bg);
}

.instructions-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
    background-color: #1e2124;
    padding: 0 20px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.instructions-content.visible {
    max-height: 300px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.filters {
    display: flex;
    justify-content: space-around;
    margin: 20px 0;
    text-align: left;
    gap: 20px;
}

.filter-group h3 {
    border-bottom: 2px solid var(--primary-action-color);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.options label {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.options input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.start-button {
    background-color: var(--primary-action-color);
    color: var(--text-color);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
    transition: background-color 0.2s;
}

.start-button:hover {
    background-color: var(--button-hover-bg);
}

header {
    background-color: var(--container-bg);
    padding: 10px 20px 20px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

header h1 {
    color: var(--text-color);
    margin-top: 0;
}

.legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 14px;
}

.color-box {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-color);
    margin-right: 8px;
    border-radius: 4px;
}

.color-box.correct { background-color: var(--correct-color); }
.color-box.partial { background-color: var(--partial-color); }
.color-box.incorrect { background-color: var(--incorrect-color); }

.civ-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
    padding: 20px;
}

.civ-button {
    background-color: var(--container-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    padding: 10px;
    transition: transform 0.2s, background-color 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: bold;
    color: var(--text-color);
}

.civ-button img {
    width: 60px;
    height: 60px;
}

.civ-button:hover {
    transform: translateY(-3px);
    background-color: #3a3f44;
}

.civ-button:disabled {
    cursor: not-allowed;
    opacity: 0.4;
    background-color: #1a1c1e;
}

.guess-history {
    background-color: var(--container-bg);
    border-radius: 8px;
    padding: 10px;
    max-width: 1200px;
    margin: 20px auto;
    font-size: 14px;
}

.history-header, .history-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr 1.5fr 1.5fr 2fr;
    gap: 10px;
    padding: 12px;
    align-items: center;
}

.history-header {
    font-weight: bold;
    border-bottom: 2px solid var(--border-color);
}

.history-row {
    background-color: var(--background-color);
    border-radius: 5px;
    margin-top: 8px;
}

.history-item {
    padding: 8px;
    border-radius: 4px;
    font-weight: bold;
    overflow-wrap: break-word;
}

.history-item.correct {
    background-color: var(--correct-color);
}

.history-item.partial {
    background-color: var(--partial-color);
    color: #1a1c1e;
}

.history-item.incorrect {
    background-color: var(--incorrect-color);
}

.modal-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: var(--container-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    text-align: center;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.modal-content h2 {
    color: var(--correct-color);
}

#play-again-btn {
    background-color: var(--correct-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
}

#play-again-btn:hover {
    background-color: var(--button-hover-bg);
}

.code-box {
    background-color: #f4f4f4;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 15px;
    margin-top: 20px;
    text-align: left;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Courier New', Courier, monaco, monospace;
    font-size: 16px;
    color: #333;
}

.info-page-container {
    max-width: 1400px;
    margin: 0 auto;
}

.info-header {
    background-color: var(--container-bg);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.info-header h1 {
    margin: 0;
}

.back-button, .info-button {
    background-color: var(--primary-action-color);
    color: var(--text-color);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.2s;
}

.back-button:hover, .info-button:hover {
    background-color: var(--button-hover-bg);
}

.info-button {
    display: block;
    margin: 20px auto 0;
    width: fit-content;
}

.civ-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.civ-card {
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.civ-card h2 {
    margin-top: 0;
    color: var(--primary-action-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.civ-card img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.civ-card .info-grid {
    text-align: left;
}

.civ-card .info-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #3a3f44;
}
.civ-card .info-row:last-child {
    border-bottom: none;
}

.civ-card .info-label {
    font-weight: bold;
    color: #b0b0b0;
    margin-right: 10px;
}

.civ-card .info-value {
    font-weight: bold;
    text-align: right;
}

.setup-explanation {
    font-style: italic;
    color: var(--text-color);
    margin: -10px 0 20px 0;
}

@media (max-width: 820px) {
    body { 
        padding: 80px 5px 5px 5px; 
    }
    .fixed-logo-container {
        width: 100px;
    }

    .filters { flex-direction: column; }
    .settings-box { padding: 15px; }

    .civ-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 8px; }
    .guess-history { padding: 5px; }
    .history-header { display: none; }
    .history-row { display: block; border: 1px solid var(--border-color); padding: 10px; margin-bottom: 10px; }
    .history-item { display: flex; justify-content: space-between; padding: 10px 5px; border-bottom: 1px solid #3a3f44; text-align: right; }
    .history-item:last-child { border-bottom: none; }
    .history-item::before { font-weight: bold; text-align: left; color: #ffffff; margin-right: 15px; }
    .history-item[data-prop="nombre_civilizacion"]::before { content: 'Civilization:'; }
    .history-item[data-prop="todas_mejoras_herreria"]::before { content: 'Blacksmith:'; }
    .history-item[data-prop="redencion"]::before { content: 'Redemption:'; }
    .history-item[data-prop="expansion"]::before { content: 'Expansion:'; }
    .history-item[data-prop="unidad_unica_castillo"]::before { content: 'Unique Unit:'; }
    .history-item[data-prop="arbol_mejoras"]::before { content: 'Architecture:'; }
    .history-item[data-prop="tipo_civilizacion"]::before { content: 'Civ Type:'; }

    .info-header {
        flex-direction: column;
    }
}