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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 30px;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1em;
    opacity: 0.9;
}

main {
    padding: 30px;
}

.hidden {
    display: none;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}

.error {
    background-color: #fee;
    color: #c33;
    padding: 15px;
    margin: 20px 30px;
    border-radius: 4px;
    border-left: 4px solid #c33;
}

.success {
    background-color: #efe;
    color: #383;
    padding: 15px;
    margin: 20px 30px;
    border-radius: 4px;
    border-left: 4px solid #383;
}

h2 {
    font-size: 1.8em;
    margin-bottom: 20px;
    color: #333;
}

h3 {
    font-size: 1.4em;
    margin: 30px 0 15px;
    color: #555;
}

.role-card {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.role-card:hover {
    border-color: #667eea;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.role-card h3 {
    margin: 0 0 10px 0;
    color: #667eea;
    font-size: 1.4em;
}

.role-summary {
    color: #666;
    margin-bottom: 12px;
}

.role-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.9em;
    color: #888;
}

.role-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.role-detail {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.detail-section {
    margin-bottom: 25px;
}

.detail-section h4 {
    color: #667eea;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.detail-section ul {
    padding-left: 20px;
}

.detail-section li {
    margin-bottom: 8px;
}

.compensation-badge {
    display: inline-block;
    background-color: #f0f4ff;
    color: #667eea;
    padding: 6px 12px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.95em;
}

.btn-primary,
.btn-secondary {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.btn-primary {
    background-color: #667eea;
    color: white;
}

.btn-primary:hover {
    background-color: #5568d3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background-color: #e0e0e0;
    color: #333;
}

.btn-secondary:hover {
    background-color: #d0d0d0;
}

.application-form-container {
    background-color: #f9f9f9;
    padding: 25px;
    border-radius: 6px;
    margin-top: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #555;
}

.form-group small {
    display: block;
    margin-top: 4px;
    color: #888;
    font-size: 0.85em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

footer {
    background-color: #f5f5f5;
    padding: 20px 30px;
    text-align: center;
    color: #888;
    font-size: 0.9em;
    border-top: 1px solid #e0e0e0;
}

footer a {
    color: #667eea;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }
    
    .detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .role-meta {
        flex-direction: column;
        gap: 8px;
    }
}