:root {
    --primary-color: #4a90e2;
    --secondary-color: #50c878;
    --background-color: #f4f4f4;
    --text-color: #333;
    --border-radius: 8px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Arial Hebrew', Arial, sans-serif;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    direction: rtl;
}

/**
 * A container element that wraps the entire page.
 *
 * @cssprop {length} max-width - maximum width of the container
 * @cssprop {length} margin - horizontal margin of the container
 * @cssprop {length} padding - horizontal padding of the container
 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--primary-color);
    color: white;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

header nav {
    display: flex;
    gap: 10px;
}

header nav button {
    background-color: white;
    color: var(--primary-color);
    border: none;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s;
}

header nav button:hover {
    background-color: var(--secondary-color);
    color: white;
}

.form-section {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

button[type="submit"] {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s;
}

button[type="submit"]:hover {
    background-color: var(--secondary-color);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 20px;
    border-radius: var(--border-radius);
    max-width: 500px;
    position: relative;
}

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

.close-modal:hover {
    color: black;
}

.hidden {
    display: none !important;
}

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

.dashboard-grid section {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#matches-grid, #recommendations-list, #match-history-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.match-card, .recommendation-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    padding: 15px;
    text-align: center;
}

#notifications-container .notification {
    background-color: #f0f0f0;
    border-right: 4px solid var(--primary-color);
    padding: 10px;
    margin-bottom: 10px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: var(--primary-color);
    color: white;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}