:root {
    --color-background: #f5f5f5;
    --color-text: #333;
    --color-text-light: #666;
    --color-border: #ddd;
    --color-green: #4CAF50;
    --color-green-light: #8BC34A;
    --color-green-dark: #2E7D32;
    --color-white: #fff;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: var(--color-green-dark);
    margin-bottom: 10px;
}

.subtitle {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.calls-container {
    max-width: 1200px;
    margin: 0 auto;
}

.call-row {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border-radius: 8px;
    margin-bottom: 15px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--color-gray-300);
    transition: all 0.3s ease;
}

.call-row:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.call-row.selected {
    border-left: 4px solid var(--color-green);
    background-color: var(--color-gray-100);
}

.call-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.call-description {
    color: var(--color-text-light);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.call-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.call-date {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.select-button {
    background-color: var(--color-white);
    color: var(--color-green);
    border: 2px solid var(--color-green);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.select-button:hover {
    background-color: var(--color-green);
    color: var(--color-white);
}

.select-button.selected {
    background-color: var(--color-green);
    color: var(--color-white);
}

.summary-panel {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.summary-title {
    font-size: 1rem;
    color: var(--color-green-dark);
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.selected-count {
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.selected-calls {
    list-style: none;
}

.selected-calls li {
    padding: 10px;
    border-bottom: 1px solid var(--color-gray-200);
}

.selected-calls li:last-child {
    border-bottom: none;
}

.clear-all {
    background-color: var(--color-text-light);
    color: var(--color-white);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 15px;
}

.clear-all:hover {
    background-color: #555;
}

.no-selections {
    color: var(--color-text-light);
    font-style: italic;
}

.button-container {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    padding: 10px;
}


@media (min-width: 768px) {
    .call-row {
        flex-direction: row;
        align-items: center;
        padding: 25px;
    }

    .call-info {
        flex: 1;
    }

    .call-actions {
        width: 150px;
        justify-content: flex-end;
    }
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-modal:hover,
.close-modal:focus {
    color: #000;
    text-decoration: none;
}
.view-button {
    background-color: var(--color-white);
    color: var(--color-green);
    border: 2px solid var(--color-green);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-left: 10px; /* Espacio entre los botones */
}

.view-button:hover {
    background-color: var(--color-green);
    color: var(--color-white);
}