/* 버튼 스타일 */
.btn-primary {
    padding: 10px 20px;
    background-color: var(--primary-color, #0066cc);
    color: white;
    border: none;
    border-radius: var(--border-radius, 4px);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    background-color: var(--primary-dark, #004999);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
}

.btn-secondary {
    padding: 10px 20px;
    background-color: var(--secondary-color, #00a8e8);
    color: white;
    border: none;
    border-radius: var(--border-radius, 4px);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background-color: #0090c8;
    box-shadow: 0 2px 8px rgba(0, 168, 232, 0.3);
}

.btn-success {
    padding: 10px 20px;
    background-color: var(--success-color, #28a745);
    color: white;
    border: none;
    border-radius: var(--border-radius, 4px);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-success:hover {
    background-color: #218838;
}

.btn-outline-primary {
    padding: 10px 20px;
    background-color: transparent;
    color: var(--primary-color, #0066cc);
    border: 2px solid var(--primary-color, #0066cc);
    border-radius: var(--border-radius, 4px);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color, #0066cc);
    color: white;
}